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Commit 5f0a6f86 authored by Alan Cox's avatar Alan Cox Committed by Linus Torvalds
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[PATCH] Restore PWC driver 

PWC has a new maintainer (Luc Saillard) and also the various contentious
binary hooks removed and replaced with reverse engineering work.

Please restore it to the kernel

Alan
Signed-off-by: default avatarLuc Saillard <luc@saillard.org>
Signed-off-by: default avatarAlan Cox <alan@redhat.com>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 2d978494
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drivers/usb/media/Kconfig
View file @ 5f0a6f86
......@@ -175,3 +175,39 @@ config USB_W9968CF
To compile this driver as a module, choose M here: the
module will be called w9968cf.
config USB_PWC
tristate "USB Philips Cameras"
depends on USB && VIDEO_DEV
---help---
Say Y or M here if you want to use one of these Philips & OEM
webcams:
* Philips PCA645, PCA646
* Philips PCVC675, PCVC680, PCVC690
* Philips PCVC720/40, PCVC730, PCVC740, PCVC750
* Askey VC010
* Logitech QuickCam Pro 3000, 4000, 'Zoom', 'Notebook Pro'
and 'Orbit'/'Sphere'
* Samsung MPC-C10, MPC-C30
* Creative Webcam 5, Pro Ex
* SOTEC Afina Eye
* Visionite VCS-UC300, VCS-UM100
The PCA635, PCVC665 and PCVC720/20 are not supported by this driver
and never will be, but the 665 and 720/20 are supported by other
drivers.
See <file:Documentation/usb/philips.txt> for more information and
installation instructions.
The built-in microphone is enabled by selecting USB Audio support.
This driver uses the Video For Linux API. You must say Y or M to
"Video For Linux" (under Character Devices) to use this driver.
Information on this API and pointers to "v4l" programs may be found
at <file:Documentation/video4linux/API.html>.
To compile this driver as a module, choose M here: the
module will be called pwc.
drivers/usb/media/Makefile
View file @ 5f0a6f86
......@@ -14,3 +14,4 @@ obj-$(CONFIG_USB_SN9C102) += sn9c102.o
obj-$(CONFIG_USB_STV680) += stv680.o
obj-$(CONFIG_USB_VICAM) += vicam.o usbvideo.o
obj-$(CONFIG_USB_W9968CF) += w9968cf.o
obj-$(CONFIG_USB_PWC) += pwc/
drivers/usb/media/pwc/ChangeLog 0 → 100644
View file @ 5f0a6f86
9.0.2
* Adding #ifdef to compile PWC before and after 2.6.5
9.0.1
9.0
8.12
* Implement motorized pan/tilt feature for Logitech QuickCam Orbit/Spere.
8.11.1
* Fix for PCVC720/40, would not be able to set videomode
* Fix for Samsung MPC models, appearantly they are based on a newer chipset
8.11
* 20 dev_hints (per request)
* Hot unplugging should be better, no more dangling pointers or memory leaks
* Added reserved Logitech webcam IDs
* Device now remembers size & fps between close()/open()
* Removed palette stuff altogether
8.10.1
* Added IDs for PCVC720K/40 and Creative Labs Webcam Pro
8.10
* Fixed ID for QuickCam Notebook pro
* Added GREALSIZE ioctl() call
* Fixed bug in case PWCX was not loaded and invalid size was set
8.9
* Merging with kernel 2.5.49
* Adding IDs for QuickCam Zoom & QuickCam Notebook
8.8
* Fixing 'leds' parameter
* Adding IDs for Logitech QuickCam Pro 4000
* Making URB init/cleanup a little nicer
8.7
* Incorporating changes in ioctl() parameter passing
* Also changes to URB mechanism
8.6
* Added ID's for Visionite VCS UM100 and UC300
* Removed YUV420-interlaced palette altogether (was confusing)
* Removed MIRROR stuff as it didn't work anyway
* Fixed a problem with the 'leds' parameter (wouldn't blink)
* Added ioctl()s for advanced features: 'extended' whitebalance ioctl()s,
CONTOUR, BACKLIGHT, FLICKER, DYNNOISE.
* VIDIOCGCAP.name now contains real camera model name instead of
'Philips xxx webcam'
* Added PROBE ioctl (see previous point & API doc)
8.5
* Adding IDs for Creative Labs Webcam 5
* Adding IDs for SOTEC CMS-001 webcam
* Solving possible hang in VIDIOCSYNC when unplugging the cam
* Forgot to return structure in VIDIOCPWCGAWB, oops
* Time interval for the LEDs are now in milliseconds
8.4
* Fixing power_save option for Vesta range
* Handling new error codes in ISOC callback
* Adding dev_hint module parameter, to specify /dev/videoX device nodes
8.3
* Adding Samsung C10 and C30 cameras
* Removing palette module parameter
* Fixed typo in ID of QuickCam 3000 Pro
* Adding LED settings (blinking while in use) for ToUCam cameras.
* Turns LED off when camera is not in use.
8.2
* Making module more silent when trace = 0
* Adding QuickCam 3000 Pro IDs
* Chrominance control for the Vesta cameras
* Hopefully fixed problems on machines with BIGMEM and > 1GB of RAM
* Included Oliver Neukem's lock_kernel() patch
* Allocates less memory for image buffers
* Adds ioctl()s for the whitebalancing
8.1
* Adding support for 750
* Adding V4L GAUDIO/SAUDIO/UNIT ioctl() calls
8.0
* 'damage control' after inclusion in 2.4.5.
* Changed wait-queue mechanism in read/mmap/poll according to the book.
* Included YUV420P palette.
* Changed interface to decompressor module.
* Cleaned up pwc structure a bit.
7.0
* Fixed bug in vcvt_420i_yuyv; extra variables on stack were misaligned.
* There is now a clear error message when an image size is selected that
is only supported using the decompressor, and the decompressor isn't
loaded.
* When the decompressor wasn't loaded, selecting large image size
would create skewed or double images.
6.3
* Introduced spinlocks for the buffer pointer manipulation; a number of
reports seem to suggest the down()/up() semaphores were the cause of
lockups, since they are not suitable for interrupt/user locking.
* Separated decompressor and core code into 2 modules.
6.2
* Non-integral image sizes are now padded with gray or black.
* Added SHUTTERSPEED ioctl().
* Fixed buglet in VIDIOCPWCSAGC; the function would always return an error,
even though the call succeeded.
* Added hotplug support for 2.4.*.
* Memory: the 645/646 uses less memory now.
6.1
* VIDIOCSPICT returns -EINVAL with invalid palettes.
* Added saturation control.
* Split decompressors from rest.
* Fixed bug that would reset the framerate to the default framerate if
the rate field was set to 0 (which is not what I intended, nl. do not
change the framerate!).
* VIDIOCPWCSCQUAL (setting compression quality) now takes effect immediately.
* Workaround for a bug in the 730 sensor.
drivers/usb/media/pwc/Makefile 0 → 100644
View file @ 5f0a6f86
ifneq ($(KERNELRELEASE),)
pwc-objs := pwc-if.o pwc-misc.o pwc-ctrl.o pwc-uncompress.o pwc-dec1.o pwc-dec23.o pwc-kiara.o pwc-timon.o
obj-$(CONFIG_USB_PWC) += pwc.o
else
KDIR := /lib/modules/$(shell uname -r)/build
PWD := $(shell pwd)
default:
$(MAKE) -C $(KDIR) SUBDIRS=$(PWD) modules
endif
clean:
rm -f *.[oas] .*.flags *.ko .*.cmd .*.d .*.tmp *.mod.c
rm -rf .tmp_versions
drivers/usb/media/pwc/philips.txt 0 → 100644
View file @ 5f0a6f86
This file contains some additional information for the Philips and OEM webcams.
E-mail: webcam@smcc.demon.nl Last updated: 2004-01-19
Site: http://www.smcc.demon.nl/webcam/
As of this moment, the following cameras are supported:
* Philips PCA645
* Philips PCA646
* Philips PCVC675
* Philips PCVC680
* Philips PCVC690
* Philips PCVC720/40
* Philips PCVC730
* Philips PCVC740
* Philips PCVC750
* Askey VC010
* Creative Labs Webcam 5
* Creative Labs Webcam Pro Ex
* Logitech QuickCam 3000 Pro
* Logitech QuickCam 4000 Pro
* Logitech QuickCam Notebook Pro
* Logitech QuickCam Zoom
* Logitech QuickCam Orbit
* Logitech QuickCam Sphere
* Samsung MPC-C10
* Samsung MPC-C30
* Sotec Afina Eye
* AME CU-001
* Visionite VCS-UM100
* Visionite VCS-UC300
The main webpage for the Philips driver is at the address above. It contains
a lot of extra information, a FAQ, and the binary plugin 'PWCX'. This plugin
contains decompression routines that allow you to use higher image sizes and
framerates; in addition the webcam uses less bandwidth on the USB bus (handy
if you want to run more than 1 camera simultaneously). These routines fall
under a NDA, and may therefor not be distributed as source; however, its use
is completely optional.
You can build this code either into your kernel, or as a module. I recommend
the latter, since it makes troubleshooting a lot easier. The built-in
microphone is supported through the USB Audio class.
When you load the module you can set some default settings for the
camera; some programs depend on a particular image-size or -format and
don't know how to set it properly in the driver. The options are:
size
Can be one of 'sqcif', 'qsif', 'qcif', 'sif', 'cif' or
'vga', for an image size of resp. 128x96, 160x120, 176x144,
320x240, 352x288 and 640x480 (of course, only for those cameras that
support these resolutions).
fps
Specifies the desired framerate. Is an integer in the range of 4-30.
fbufs
This paramter specifies the number of internal buffers to use for storing
frames from the cam. This will help if the process that reads images from
the cam is a bit slow or momentarely busy. However, on slow machines it
only introduces lag, so choose carefully. The default is 3, which is
reasonable. You can set it between 2 and 5.
mbufs
This is an integer between 1 and 10. It will tell the module the number of
buffers to reserve for mmap(), VIDIOCCGMBUF, VIDIOCMCAPTURE and friends.
The default is 2, which is adequate for most applications (double
buffering).
Should you experience a lot of 'Dumping frame...' messages during
grabbing with a tool that uses mmap(), you might want to increase if.
However, it doesn't really buffer images, it just gives you a bit more
slack when your program is behind. But you need a multi-threaded or
forked program to really take advantage of these buffers.
The absolute maximum is 10, but don't set it too high! Every buffer takes
up 460 KB of RAM, so unless you have a lot of memory setting this to
something more than 4 is an absolute waste. This memory is only
allocated during open(), so nothing is wasted when the camera is not in
use.
power_save
When power_save is enabled (set to 1), the module will try to shut down
the cam on close() and re-activate on open(). This will save power and
turn off the LED. Not all cameras support this though (the 645 and 646
don't have power saving at all), and some models don't work either (they
will shut down, but never wake up). Consider this experimental. By
default this option is disabled.
compression (only useful with the plugin)
With this option you can control the compression factor that the camera
uses to squeeze the image through the USB bus. You can set the
parameter between 0 and 3:
0 = prefer uncompressed images; if the requested mode is not available
in an uncompressed format, the driver will silently switch to low
compression.
1 = low compression.
2 = medium compression.
3 = high compression.
High compression takes less bandwidth of course, but it could also
introduce some unwanted artefacts. The default is 2, medium compression.
See the FAQ on the website for an overview of which modes require
compression.
The compression parameter does not apply to the 645 and 646 cameras
and OEM models derived from those (only a few). Most cams honour this
parameter.
leds
This settings takes 2 integers, that define the on/off time for the LED
(in milliseconds). One of the interesting things that you can do with
this is let the LED blink while the camera is in use. This:
leds=500,500
will blink the LED once every second. But with:
leds=0,0
the LED never goes on, making it suitable for silent surveillance.
By default the camera's LED is on solid while in use, and turned off
when the camera is not used anymore.
This parameter works only with the ToUCam range of cameras (720, 730, 740,
750) and OEMs. For other cameras this command is silently ignored, and
the LED cannot be controlled.
Finally: this parameters does not take effect UNTIL the first time you
open the camera device. Until then, the LED remains on.
dev_hint
A long standing problem with USB devices is their dynamic nature: you
never know what device a camera gets assigned; it depends on module load
order, the hub configuration, the order in which devices are plugged in,
and the phase of the moon (i.e. it can be random). With this option you
can give the driver a hint as to what video device node (/dev/videoX) it
should use with a specific camera. This is also handy if you have two
cameras of the same model.
A camera is specified by its type (the number from the camera model,
like PCA645, PCVC750VC, etc) and optionally the serial number (visible
in /proc/bus/usb/devices). A hint consists of a string with the following
format:
[type[.serialnumber]:]node
The square brackets mean that both the type and the serialnumber are
optional, but a serialnumber cannot be specified without a type (which
would be rather pointless). The serialnumber is separated from the type
by a '.'; the node number by a ':'.
This somewhat cryptic syntax is best explained by a few examples:
dev_hint=3,5 The first detected cam gets assigned
/dev/video3, the second /dev/video5. Any
other cameras will get the first free
available slot (see below).
dev_hint=645:1,680:2 The PCA645 camera will get /dev/video1,
and a PCVC680 /dev/video2.
dev_hint=645.0123:3,645.4567:0 The PCA645 camera with serialnumber
0123 goes to /dev/video3, the same
camera model with the 4567 serial
gets /dev/video0.
dev_hint=750:1,4,5,6 The PCVC750 camera will get /dev/video1, the
next 3 Philips cams will use /dev/video4
through /dev/video6.
Some points worth knowing:
- Serialnumbers are case sensitive and must be written full, including
leading zeroes (it's treated as a string).
- If a device node is already occupied, registration will fail and
the webcam is not available.
- You can have up to 64 video devices; be sure to make enough device
nodes in /dev if you want to spread the numbers (this does not apply
to devfs). After /dev/video9 comes /dev/video10 (not /dev/videoA).
- If a camera does not match any dev_hint, it will simply get assigned
the first available device node, just as it used to be.
trace
In order to better detect problems, it is now possible to turn on a
'trace' of some of the calls the module makes; it logs all items in your
kernel log at debug level.
The trace variable is a bitmask; each bit represents a certain feature.
If you want to trace something, look up the bit value(s) in the table
below, add the values together and supply that to the trace variable.
Value Value Description Default
(dec) (hex)
1 0x1 Module initialization; this will log messages On
while loading and unloading the module
2 0x2 probe() and disconnect() traces On
4 0x4 Trace open() and close() calls Off
8 0x8 read(), mmap() and associated ioctl() calls Off
16 0x10 Memory allocation of buffers, etc. Off
32 0x20 Showing underflow, overflow and Dumping frame On
messages
64 0x40 Show viewport and image sizes Off
128 0x80 PWCX debugging Off
For example, to trace the open() & read() fuctions, sum 8 + 4 = 12,
so you would supply trace=12 during insmod or modprobe. If
you want to turn the initialization and probing tracing off, set trace=0.
The default value for trace is 35 (0x23).
Example:
# modprobe pwc size=cif fps=15 power_save=1
The fbufs, mbufs and trace parameters are global and apply to all connected
cameras. Each camera has its own set of buffers.
size and fps only specify defaults when you open() the device; this is to
accommodate some tools that don't set the size. You can change these
settings after open() with the Video4Linux ioctl() calls. The default of
defaults is QCIF size at 10 fps.
The compression parameter is semiglobal; it sets the initial compression
preference for all camera's, but this parameter can be set per camera with
the VIDIOCPWCSCQUAL ioctl() call.
All parameters are optional.
drivers/usb/media/pwc/pwc-ctrl.c 0 → 100644
View file @ 5f0a6f86
/* Driver for Philips webcam
Functions that send various control messages to the webcam, including
video modes.
(C) 1999-2003 Nemosoft Unv.
(C) 2004 Luc Saillard (luc@saillard.org)
NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
driver and thus may have bugs that are not present in the original version.
Please send bug reports and support requests to <luc@saillard.org>.
NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
driver and thus may have bugs that are not present in the original version.
Please send bug reports and support requests to <luc@saillard.org>.
The decompression routines have been implemented by reverse-engineering the
Nemosoft binary pwcx module. Caveat emptor.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*
Changes
2001/08/03 Alvarado Added methods for changing white balance and
red/green gains
*/
/* Control functions for the cam; brightness, contrast, video mode, etc. */
#ifdef __KERNEL__
#include <asm/uaccess.h>
#endif
#include <asm/errno.h>
#include <linux/version.h>
#include "pwc.h"
#include "pwc-ioctl.h"
#include "pwc-uncompress.h"
#include "pwc-kiara.h"
#include "pwc-timon.h"
#include "pwc-dec1.h"
#include "pwc-dec23.h"
/* Request types: video */
#define SET_LUM_CTL 0x01
#define GET_LUM_CTL 0x02
#define SET_CHROM_CTL 0x03
#define GET_CHROM_CTL 0x04
#define SET_STATUS_CTL 0x05
#define GET_STATUS_CTL 0x06
#define SET_EP_STREAM_CTL 0x07
#define GET_EP_STREAM_CTL 0x08
#define SET_MPT_CTL 0x0D
#define GET_MPT_CTL 0x0E
/* Selectors for the Luminance controls [GS]ET_LUM_CTL */
#define AGC_MODE_FORMATTER 0x2000
#define PRESET_AGC_FORMATTER 0x2100
#define SHUTTER_MODE_FORMATTER 0x2200
#define PRESET_SHUTTER_FORMATTER 0x2300
#define PRESET_CONTOUR_FORMATTER 0x2400
#define AUTO_CONTOUR_FORMATTER 0x2500
#define BACK_LIGHT_COMPENSATION_FORMATTER 0x2600
#define CONTRAST_FORMATTER 0x2700
#define DYNAMIC_NOISE_CONTROL_FORMATTER 0x2800
#define FLICKERLESS_MODE_FORMATTER 0x2900
#define AE_CONTROL_SPEED 0x2A00
#define BRIGHTNESS_FORMATTER 0x2B00
#define GAMMA_FORMATTER 0x2C00
/* Selectors for the Chrominance controls [GS]ET_CHROM_CTL */
#define WB_MODE_FORMATTER 0x1000
#define AWB_CONTROL_SPEED_FORMATTER 0x1100
#define AWB_CONTROL_DELAY_FORMATTER 0x1200
#define PRESET_MANUAL_RED_GAIN_FORMATTER 0x1300
#define PRESET_MANUAL_BLUE_GAIN_FORMATTER 0x1400
#define COLOUR_MODE_FORMATTER 0x1500
#define SATURATION_MODE_FORMATTER1 0x1600
#define SATURATION_MODE_FORMATTER2 0x1700
/* Selectors for the Status controls [GS]ET_STATUS_CTL */
#define SAVE_USER_DEFAULTS_FORMATTER 0x0200
#define RESTORE_USER_DEFAULTS_FORMATTER 0x0300
#define RESTORE_FACTORY_DEFAULTS_FORMATTER 0x0400
#define READ_AGC_FORMATTER 0x0500
#define READ_SHUTTER_FORMATTER 0x0600
#define READ_RED_GAIN_FORMATTER 0x0700
#define READ_BLUE_GAIN_FORMATTER 0x0800
#define SENSOR_TYPE_FORMATTER1 0x0C00
#define READ_RAW_Y_MEAN_FORMATTER 0x3100
#define SET_POWER_SAVE_MODE_FORMATTER 0x3200
#define MIRROR_IMAGE_FORMATTER 0x3300
#define LED_FORMATTER 0x3400
#define SENSOR_TYPE_FORMATTER2 0x3700
/* Formatters for the Video Endpoint controls [GS]ET_EP_STREAM_CTL */
#define VIDEO_OUTPUT_CONTROL_FORMATTER 0x0100
/* Formatters for the motorized pan & tilt [GS]ET_MPT_CTL */
#define PT_RELATIVE_CONTROL_FORMATTER 0x01
#define PT_RESET_CONTROL_FORMATTER 0x02
#define PT_STATUS_FORMATTER 0x03
static char *size2name[PSZ_MAX] =
{
"subQCIF",
"QSIF",
"QCIF",
"SIF",
"CIF",
"VGA",
};
/********/
/* Entries for the Nala (645/646) camera; the Nala doesn't have compression
preferences, so you either get compressed or non-compressed streams.
An alternate value of 0 means this mode is not available at all.
*/
struct Nala_table_entry {
char alternate; /* USB alternate setting */
int compressed; /* Compressed yes/no */
unsigned char mode[3]; /* precomputed mode table */
};
static struct Nala_table_entry Nala_table[PSZ_MAX][8] =
{
#include "pwc-nala.h"
};
/****************************************************************************/
#define SendControlMsg(request, value, buflen) \
usb_control_msg(pdev->udev, usb_sndctrlpipe(pdev->udev, 0), \
request, \
USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, \
value, \
pdev->vcinterface, \
&buf, buflen, HZ / 2)
#define RecvControlMsg(request, value, buflen) \
usb_control_msg(pdev->udev, usb_rcvctrlpipe(pdev->udev, 0), \
request, \
USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, \
value, \
pdev->vcinterface, \
&buf, buflen, HZ / 2)
#if PWC_DEBUG
void pwc_hexdump(void *p, int len)
{
int i;
unsigned char *s;
char buf[100], *d;
s = (unsigned char *)p;
d = buf;
*d = '\0';
Debug("Doing hexdump @ %p, %d bytes.\n", p, len);
for (i = 0; i < len; i++) {
d += sprintf(d, "%02X ", *s++);
if ((i & 0xF) == 0xF) {
Debug("%s\n", buf);
d = buf;
*d = '\0';
}
}
if ((i & 0xF) != 0)
Debug("%s\n", buf);
}
#endif
static inline int send_video_command(struct usb_device *udev, int index, void *buf, int buflen)
{
return usb_control_msg(udev,
usb_sndctrlpipe(udev, 0),
SET_EP_STREAM_CTL,
USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
VIDEO_OUTPUT_CONTROL_FORMATTER,
index,
buf, buflen, HZ);
}
static inline int set_video_mode_Nala(struct pwc_device *pdev, int size, int frames)
{
unsigned char buf[3];
int ret, fps;
struct Nala_table_entry *pEntry;
int frames2frames[31] =
{ /* closest match of framerate */
0, 0, 0, 0, 4, /* 0-4 */
5, 5, 7, 7, 10, /* 5-9 */
10, 10, 12, 12, 15, /* 10-14 */
15, 15, 15, 20, 20, /* 15-19 */
20, 20, 20, 24, 24, /* 20-24 */
24, 24, 24, 24, 24, /* 25-29 */
24 /* 30 */
};
int frames2table[31] =
{ 0, 0, 0, 0, 0, /* 0-4 */
1, 1, 1, 2, 2, /* 5-9 */
3, 3, 4, 4, 4, /* 10-14 */
5, 5, 5, 5, 5, /* 15-19 */
6, 6, 6, 6, 7, /* 20-24 */
7, 7, 7, 7, 7, /* 25-29 */
7 /* 30 */
};
if (size < 0 || size > PSZ_CIF || frames < 4 || frames > 25)
return -EINVAL;
frames = frames2frames[frames];
fps = frames2table[frames];
pEntry = &Nala_table[size][fps];
if (pEntry->alternate == 0)
return -EINVAL;
if (pEntry->compressed)
return -ENOENT; /* Not supported. */
memcpy(buf, pEntry->mode, 3);
ret = send_video_command(pdev->udev, pdev->vendpoint, buf, 3);
if (ret < 0) {
Debug("Failed to send video command... %d\n", ret);
return ret;
}
if (pEntry->compressed && pdev->vpalette != VIDEO_PALETTE_RAW)
{
switch(pdev->type) {
case 645:
case 646:
pwc_dec1_init(pdev->type, pdev->release, buf, pdev->decompress_data);
break;
case 675:
case 680:
case 690:
case 720:
case 730:
case 740:
case 750:
pwc_dec23_init(pdev->type, pdev->release, buf, pdev->decompress_data);
break;
}
}
pdev->cmd_len = 3;
memcpy(pdev->cmd_buf, buf, 3);
/* Set various parameters */
pdev->vframes = frames;
pdev->vsize = size;
pdev->valternate = pEntry->alternate;
pdev->image = pwc_image_sizes[size];
pdev->frame_size = (pdev->image.x * pdev->image.y * 3) / 2;
if (pEntry->compressed) {
if (pdev->release < 5) { /* 4 fold compression */
pdev->vbandlength = 528;
pdev->frame_size /= 4;
}
else {
pdev->vbandlength = 704;
pdev->frame_size /= 3;
}
}
else
pdev->vbandlength = 0;
return 0;
}
static inline int set_video_mode_Timon(struct pwc_device *pdev, int size, int frames, int compression, int snapshot)
{
unsigned char buf[13];
const struct Timon_table_entry *pChoose;
int ret, fps;
if (size >= PSZ_MAX || frames < 5 || frames > 30 || compression < 0 || compression > 3)
return -EINVAL;
if (size == PSZ_VGA && frames > 15)
return -EINVAL;
fps = (frames / 5) - 1;
/* Find a supported framerate with progressively higher compression ratios
if the preferred ratio is not available.
*/
pChoose = NULL;
while (compression <= 3) {
pChoose = &Timon_table[size][fps][compression];
if (pChoose->alternate != 0)
break;
compression++;
}
if (pChoose == NULL || pChoose->alternate == 0)
return -ENOENT; /* Not supported. */
memcpy(buf, pChoose->mode, 13);
if (snapshot)
buf[0] |= 0x80;
ret = send_video_command(pdev->udev, pdev->vendpoint, buf, 13);
if (ret < 0)
return ret;
if (pChoose->bandlength > 0 && pdev->vpalette != VIDEO_PALETTE_RAW)
pwc_dec23_init(pdev->type, pdev->release, buf, pdev->decompress_data);
pdev->cmd_len = 13;
memcpy(pdev->cmd_buf, buf, 13);
/* Set various parameters */
pdev->vframes = frames;
pdev->vsize = size;
pdev->vsnapshot = snapshot;
pdev->valternate = pChoose->alternate;
pdev->image = pwc_image_sizes[size];
pdev->vbandlength = pChoose->bandlength;
if (pChoose->bandlength > 0)
pdev->frame_size = (pChoose->bandlength * pdev->image.y) / 4;
else
pdev->frame_size = (pdev->image.x * pdev->image.y * 12) / 8;
return 0;
}
static inline int set_video_mode_Kiara(struct pwc_device *pdev, int size, int frames, int compression, int snapshot)
{
const struct Kiara_table_entry *pChoose = 0;
int fps, ret;
unsigned char buf[12];
struct Kiara_table_entry RawEntry = {6, 773, 1272, {0xAD, 0xF4, 0x10, 0x27, 0xB6, 0x24, 0x96, 0x02, 0x30, 0x05, 0x03, 0x80}};
if (size >= PSZ_MAX || frames < 5 || frames > 30 || compression < 0 || compression > 3)
return -EINVAL;
if (size == PSZ_VGA && frames > 15)
return -EINVAL;
fps = (frames / 5) - 1;
/* special case: VGA @ 5 fps and snapshot is raw bayer mode */
if (size == PSZ_VGA && frames == 5 && snapshot)
{
/* Only available in case the raw palette is selected or
we have the decompressor available. This mode is
only available in compressed form
*/
if (pdev->vpalette == VIDEO_PALETTE_RAW)
{
Info("Choosing VGA/5 BAYER mode (%d).\n", pdev->vpalette);
pChoose = &RawEntry;
}
else
{
Info("VGA/5 BAYER mode _must_ have a decompressor available, or use RAW palette.\n");
}
}
else
{
/* Find a supported framerate with progressively higher compression ratios
if the preferred ratio is not available.
Skip this step when using RAW modes.
*/
while (compression <= 3) {
pChoose = &Kiara_table[size][fps][compression];
if (pChoose->alternate != 0)
break;
compression++;
}
}
if (pChoose == NULL || pChoose->alternate == 0)
return -ENOENT; /* Not supported. */
Debug("Using alternate setting %d.\n", pChoose->alternate);
/* usb_control_msg won't take staticly allocated arrays as argument?? */
memcpy(buf, pChoose->mode, 12);
if (snapshot)
buf[0] |= 0x80;
/* Firmware bug: video endpoint is 5, but commands are sent to endpoint 4 */
ret = send_video_command(pdev->udev, 4 /* pdev->vendpoint */, buf, 12);
if (ret < 0)
return ret;
if (pChoose->bandlength > 0 && pdev->vpalette != VIDEO_PALETTE_RAW)
pwc_dec23_init(pdev->type, pdev->release, buf, pdev->decompress_data);
pdev->cmd_len = 12;
memcpy(pdev->cmd_buf, buf, 12);
/* All set and go */
pdev->vframes = frames;
pdev->vsize = size;
pdev->vsnapshot = snapshot;
pdev->valternate = pChoose->alternate;
pdev->image = pwc_image_sizes[size];
pdev->vbandlength = pChoose->bandlength;
if (pdev->vbandlength > 0)
pdev->frame_size = (pdev->vbandlength * pdev->image.y) / 4;
else
pdev->frame_size = (pdev->image.x * pdev->image.y * 12) / 8;
return 0;
}
/**
@pdev: device structure
@width: viewport width
@height: viewport height
@frame: framerate, in fps
@compression: preferred compression ratio
@snapshot: snapshot mode or streaming
*/
int pwc_set_video_mode(struct pwc_device *pdev, int width, int height, int frames, int compression, int snapshot)
{
int ret, size;
Trace(TRACE_FLOW, "set_video_mode(%dx%d @ %d, palette %d).\n", width, height, frames, pdev->vpalette);
size = pwc_decode_size(pdev, width, height);
if (size < 0) {
Debug("Could not find suitable size.\n");
return -ERANGE;
}
Debug("decode_size = %d.\n", size);
ret = -EINVAL;
switch(pdev->type) {
case 645:
case 646:
ret = set_video_mode_Nala(pdev, size, frames);
break;
case 675:
case 680:
case 690:
ret = set_video_mode_Timon(pdev, size, frames, compression, snapshot);
break;
case 720:
case 730:
case 740:
case 750:
ret = set_video_mode_Kiara(pdev, size, frames, compression, snapshot);
break;
}
if (ret < 0) {
if (ret == -ENOENT)
Info("Video mode %s@%d fps is only supported with the decompressor module (pwcx).\n", size2name[size], frames);
else {
Err("Failed to set video mode %s@%d fps; return code = %d\n", size2name[size], frames, ret);
}
return ret;
}
pdev->view.x = width;
pdev->view.y = height;
pdev->frame_total_size = pdev->frame_size + pdev->frame_header_size + pdev->frame_trailer_size;
pwc_set_image_buffer_size(pdev);
Trace(TRACE_SIZE, "Set viewport to %dx%d, image size is %dx%d.\n", width, height, pwc_image_sizes[size].x, pwc_image_sizes[size].y);
return 0;
}
void pwc_set_image_buffer_size(struct pwc_device *pdev)
{
int i, factor = 0, filler = 0;
/* for PALETTE_YUV420P */
switch(pdev->vpalette)
{
case VIDEO_PALETTE_YUV420P:
factor = 6;
filler = 128;
break;
case VIDEO_PALETTE_RAW:
factor = 6; /* can be uncompressed YUV420P */
filler = 0;
break;
}
/* Set sizes in bytes */
pdev->image.size = pdev->image.x * pdev->image.y * factor / 4;
pdev->view.size = pdev->view.x * pdev->view.y * factor / 4;
/* Align offset, or you'll get some very weird results in
YUV420 mode... x must be multiple of 4 (to get the Y's in
place), and y even (or you'll mixup U & V). This is less of a
problem for YUV420P.
*/
pdev->offset.x = ((pdev->view.x - pdev->image.x) / 2) & 0xFFFC;
pdev->offset.y = ((pdev->view.y - pdev->image.y) / 2) & 0xFFFE;
/* Fill buffers with gray or black */
for (i = 0; i < MAX_IMAGES; i++) {
if (pdev->image_ptr[i] != NULL)
memset(pdev->image_ptr[i], filler, pdev->view.size);
}
}
/* BRIGHTNESS */
int pwc_get_brightness(struct pwc_device *pdev)
{
char buf;
int ret;
ret = RecvControlMsg(GET_LUM_CTL, BRIGHTNESS_FORMATTER, 1);
if (ret < 0)
return ret;
return buf << 9;
}
int pwc_set_brightness(struct pwc_device *pdev, int value)
{
char buf;
if (value < 0)
value = 0;
if (value > 0xffff)
value = 0xffff;
buf = (value >> 9) & 0x7f;
return SendControlMsg(SET_LUM_CTL, BRIGHTNESS_FORMATTER, 1);
}
/* CONTRAST */
int pwc_get_contrast(struct pwc_device *pdev)
{
char buf;
int ret;
ret = RecvControlMsg(GET_LUM_CTL, CONTRAST_FORMATTER, 1);
if (ret < 0)
return ret;
return buf << 10;
}
int pwc_set_contrast(struct pwc_device *pdev, int value)
{
char buf;
if (value < 0)
value = 0;
if (value > 0xffff)
value = 0xffff;
buf = (value >> 10) & 0x3f;
return SendControlMsg(SET_LUM_CTL, CONTRAST_FORMATTER, 1);
}
/* GAMMA */
int pwc_get_gamma(struct pwc_device *pdev)
{
char buf;
int ret;
ret = RecvControlMsg(GET_LUM_CTL, GAMMA_FORMATTER, 1);
if (ret < 0)
return ret;
return buf << 11;
}
int pwc_set_gamma(struct pwc_device *pdev, int value)
{
char buf;
if (value < 0)
value = 0;
if (value > 0xffff)
value = 0xffff;
buf = (value >> 11) & 0x1f;
return SendControlMsg(SET_LUM_CTL, GAMMA_FORMATTER, 1);
}
/* SATURATION */
int pwc_get_saturation(struct pwc_device *pdev)
{
char buf;
int ret;
if (pdev->type < 675)
return -1;
ret = RecvControlMsg(GET_CHROM_CTL, pdev->type < 730 ? SATURATION_MODE_FORMATTER2 : SATURATION_MODE_FORMATTER1, 1);
if (ret < 0)
return ret;
return 32768 + buf * 327;
}
int pwc_set_saturation(struct pwc_device *pdev, int value)
{
char buf;
if (pdev->type < 675)
return -EINVAL;
if (value < 0)
value = 0;
if (value > 0xffff)
value = 0xffff;
/* saturation ranges from -100 to +100 */
buf = (value - 32768) / 327;
return SendControlMsg(SET_CHROM_CTL, pdev->type < 730 ? SATURATION_MODE_FORMATTER2 : SATURATION_MODE_FORMATTER1, 1);
}
/* AGC */
static inline int pwc_set_agc(struct pwc_device *pdev, int mode, int value)
{
char buf;
int ret;
if (mode)
buf = 0x0; /* auto */
else
buf = 0xff; /* fixed */
ret = SendControlMsg(SET_LUM_CTL, AGC_MODE_FORMATTER, 1);
if (!mode && ret >= 0) {
if (value < 0)
value = 0;
if (value > 0xffff)
value = 0xffff;
buf = (value >> 10) & 0x3F;
ret = SendControlMsg(SET_LUM_CTL, PRESET_AGC_FORMATTER, 1);
}
if (ret < 0)
return ret;
return 0;
}
static inline int pwc_get_agc(struct pwc_device *pdev, int *value)
{
unsigned char buf;
int ret;
ret = RecvControlMsg(GET_LUM_CTL, AGC_MODE_FORMATTER, 1);
if (ret < 0)
return ret;
if (buf != 0) { /* fixed */
ret = RecvControlMsg(GET_LUM_CTL, PRESET_AGC_FORMATTER, 1);
if (ret < 0)
return ret;
if (buf > 0x3F)
buf = 0x3F;
*value = (buf << 10);
}
else { /* auto */
ret = RecvControlMsg(GET_STATUS_CTL, READ_AGC_FORMATTER, 1);
if (ret < 0)
return ret;
/* Gah... this value ranges from 0x00 ... 0x9F */
if (buf > 0x9F)
buf = 0x9F;
*value = -(48 + buf * 409);
}
return 0;
}
static inline int pwc_set_shutter_speed(struct pwc_device *pdev, int mode, int value)
{
char buf[2];
int speed, ret;
if (mode)
buf[0] = 0x0; /* auto */
else
buf[0] = 0xff; /* fixed */
ret = SendControlMsg(SET_LUM_CTL, SHUTTER_MODE_FORMATTER, 1);
if (!mode && ret >= 0) {
if (value < 0)
value = 0;
if (value > 0xffff)
value = 0xffff;
switch(pdev->type) {
case 675:
case 680:
case 690:
/* speed ranges from 0x0 to 0x290 (656) */
speed = (value / 100);
buf[1] = speed >> 8;
buf[0] = speed & 0xff;
break;
case 720:
case 730:
case 740:
case 750:
/* speed seems to range from 0x0 to 0xff */
buf[1] = 0;
buf[0] = value >> 8;
break;
}
ret = SendControlMsg(SET_LUM_CTL, PRESET_SHUTTER_FORMATTER, 2);
}
return ret;
}
/* POWER */
int pwc_camera_power(struct pwc_device *pdev, int power)
{
char buf;
if (pdev->type < 675 || (pdev->type < 730 && pdev->release < 6))
return 0; /* Not supported by Nala or Timon < release 6 */
if (power)
buf = 0x00; /* active */
else
buf = 0xFF; /* power save */
return SendControlMsg(SET_STATUS_CTL, SET_POWER_SAVE_MODE_FORMATTER, 1);
}
/* private calls */
static inline int pwc_restore_user(struct pwc_device *pdev)
{
char buf; /* dummy */
return SendControlMsg(SET_STATUS_CTL, RESTORE_USER_DEFAULTS_FORMATTER, 0);
}
static inline int pwc_save_user(struct pwc_device *pdev)
{
char buf; /* dummy */
return SendControlMsg(SET_STATUS_CTL, SAVE_USER_DEFAULTS_FORMATTER, 0);
}
static inline int pwc_restore_factory(struct pwc_device *pdev)
{
char buf; /* dummy */
return SendControlMsg(SET_STATUS_CTL, RESTORE_FACTORY_DEFAULTS_FORMATTER, 0);
}
/* ************************************************* */
/* Patch by Alvarado: (not in the original version */
/*
* the camera recognizes modes from 0 to 4:
*
* 00: indoor (incandescant lighting)
* 01: outdoor (sunlight)
* 02: fluorescent lighting
* 03: manual
* 04: auto
*/
static inline int pwc_set_awb(struct pwc_device *pdev, int mode)
{
char buf;
int ret;
if (mode < 0)
mode = 0;
if (mode > 4)
mode = 4;
buf = mode & 0x07; /* just the lowest three bits */
ret = SendControlMsg(SET_CHROM_CTL, WB_MODE_FORMATTER, 1);
if (ret < 0)
return ret;
return 0;
}
static inline int pwc_get_awb(struct pwc_device *pdev)
{
unsigned char buf;
int ret;
ret = RecvControlMsg(GET_CHROM_CTL, WB_MODE_FORMATTER, 1);
if (ret < 0)
return ret;
return buf;
}
static inline int pwc_set_red_gain(struct pwc_device *pdev, int value)
{
unsigned char buf;
if (value < 0)
value = 0;
if (value > 0xffff)
value = 0xffff;
/* only the msb is considered */
buf = value >> 8;
return SendControlMsg(SET_CHROM_CTL, PRESET_MANUAL_RED_GAIN_FORMATTER, 1);
}
static inline int pwc_get_red_gain(struct pwc_device *pdev, int *value)
{
unsigned char buf;
int ret;
ret = RecvControlMsg(GET_CHROM_CTL, PRESET_MANUAL_RED_GAIN_FORMATTER, 1);
if (ret < 0)
return ret;
*value = buf << 8;
return 0;
}
static inline int pwc_set_blue_gain(struct pwc_device *pdev, int value)
{
unsigned char buf;
if (value < 0)
value = 0;
if (value > 0xffff)
value = 0xffff;
/* only the msb is considered */
buf = value >> 8;
return SendControlMsg(SET_CHROM_CTL, PRESET_MANUAL_BLUE_GAIN_FORMATTER, 1);
}
static inline int pwc_get_blue_gain(struct pwc_device *pdev, int *value)
{
unsigned char buf;
int ret;
ret = RecvControlMsg(GET_CHROM_CTL, PRESET_MANUAL_BLUE_GAIN_FORMATTER, 1);
if (ret < 0)
return ret;
*value = buf << 8;
return 0;
}
/* The following two functions are different, since they only read the
internal red/blue gains, which may be different from the manual
gains set or read above.
*/
static inline int pwc_read_red_gain(struct pwc_device *pdev, int *value)
{
unsigned char buf;
int ret;
ret = RecvControlMsg(GET_STATUS_CTL, READ_RED_GAIN_FORMATTER, 1);
if (ret < 0)
return ret;
*value = buf << 8;
return 0;
}
static inline int pwc_read_blue_gain(struct pwc_device *pdev, int *value)
{
unsigned char buf;
int ret;
ret = RecvControlMsg(GET_STATUS_CTL, READ_BLUE_GAIN_FORMATTER, 1);
if (ret < 0)
return ret;
*value = buf << 8;
return 0;
}
static inline int pwc_set_wb_speed(struct pwc_device *pdev, int speed)
{
unsigned char buf;
/* useful range is 0x01..0x20 */
buf = speed / 0x7f0;
return SendControlMsg(SET_CHROM_CTL, AWB_CONTROL_SPEED_FORMATTER, 1);
}
static inline int pwc_get_wb_speed(struct pwc_device *pdev, int *value)
{
unsigned char buf;
int ret;
ret = RecvControlMsg(GET_CHROM_CTL, AWB_CONTROL_SPEED_FORMATTER, 1);
if (ret < 0)
return ret;
*value = buf * 0x7f0;
return 0;
}
static inline int pwc_set_wb_delay(struct pwc_device *pdev, int delay)
{
unsigned char buf;
/* useful range is 0x01..0x3F */
buf = (delay >> 10);
return SendControlMsg(SET_CHROM_CTL, AWB_CONTROL_DELAY_FORMATTER, 1);
}
static inline int pwc_get_wb_delay(struct pwc_device *pdev, int *value)
{
unsigned char buf;
int ret;
ret = RecvControlMsg(GET_CHROM_CTL, AWB_CONTROL_DELAY_FORMATTER, 1);
if (ret < 0)
return ret;
*value = buf << 10;
return 0;
}
int pwc_set_leds(struct pwc_device *pdev, int on_value, int off_value)
{
unsigned char buf[2];
if (pdev->type < 730)
return 0;
on_value /= 100;
off_value /= 100;
if (on_value < 0)
on_value = 0;
if (on_value > 0xff)
on_value = 0xff;
if (off_value < 0)
off_value = 0;
if (off_value > 0xff)
off_value = 0xff;
buf[0] = on_value;
buf[1] = off_value;
return SendControlMsg(SET_STATUS_CTL, LED_FORMATTER, 2);
}
int pwc_get_leds(struct pwc_device *pdev, int *on_value, int *off_value)
{
unsigned char buf[2];
int ret;
if (pdev->type < 730) {
*on_value = -1;
*off_value = -1;
return 0;
}
ret = RecvControlMsg(GET_STATUS_CTL, LED_FORMATTER, 2);
if (ret < 0)
return ret;
*on_value = buf[0] * 100;
*off_value = buf[1] * 100;
return 0;
}
static inline int pwc_set_contour(struct pwc_device *pdev, int contour)
{
unsigned char buf;
int ret;
if (contour < 0)
buf = 0xff; /* auto contour on */
else
buf = 0x0; /* auto contour off */
ret = SendControlMsg(SET_LUM_CTL, AUTO_CONTOUR_FORMATTER, 1);
if (ret < 0)
return ret;
if (contour < 0)
return 0;
if (contour > 0xffff)
contour = 0xffff;
buf = (contour >> 10); /* contour preset is [0..3f] */
ret = SendControlMsg(SET_LUM_CTL, PRESET_CONTOUR_FORMATTER, 1);
if (ret < 0)
return ret;
return 0;
}
static inline int pwc_get_contour(struct pwc_device *pdev, int *contour)
{
unsigned char buf;
int ret;
ret = RecvControlMsg(GET_LUM_CTL, AUTO_CONTOUR_FORMATTER, 1);
if (ret < 0)
return ret;
if (buf == 0) {
/* auto mode off, query current preset value */
ret = RecvControlMsg(GET_LUM_CTL, PRESET_CONTOUR_FORMATTER, 1);
if (ret < 0)
return ret;
*contour = buf << 10;
}
else
*contour = -1;
return 0;
}
static inline int pwc_set_backlight(struct pwc_device *pdev, int backlight)
{
unsigned char buf;
if (backlight)
buf = 0xff;
else
buf = 0x0;
return SendControlMsg(SET_LUM_CTL, BACK_LIGHT_COMPENSATION_FORMATTER, 1);
}
static inline int pwc_get_backlight(struct pwc_device *pdev, int *backlight)
{
int ret;
unsigned char buf;
ret = RecvControlMsg(GET_LUM_CTL, BACK_LIGHT_COMPENSATION_FORMATTER, 1);
if (ret < 0)
return ret;
*backlight = buf;
return 0;
}
static inline int pwc_set_flicker(struct pwc_device *pdev, int flicker)
{
unsigned char buf;
if (flicker)
buf = 0xff;
else
buf = 0x0;
return SendControlMsg(SET_LUM_CTL, FLICKERLESS_MODE_FORMATTER, 1);
}
static inline int pwc_get_flicker(struct pwc_device *pdev, int *flicker)
{
int ret;
unsigned char buf;
ret = RecvControlMsg(GET_LUM_CTL, FLICKERLESS_MODE_FORMATTER, 1);
if (ret < 0)
return ret;
*flicker = buf;
return 0;
}
static inline int pwc_set_dynamic_noise(struct pwc_device *pdev, int noise)
{
unsigned char buf;
if (noise < 0)
noise = 0;
if (noise > 3)
noise = 3;
buf = noise;
return SendControlMsg(SET_LUM_CTL, DYNAMIC_NOISE_CONTROL_FORMATTER, 1);
}
static inline int pwc_get_dynamic_noise(struct pwc_device *pdev, int *noise)
{
int ret;
unsigned char buf;
ret = RecvControlMsg(GET_LUM_CTL, DYNAMIC_NOISE_CONTROL_FORMATTER, 1);
if (ret < 0)
return ret;
*noise = buf;
return 0;
}
int pwc_mpt_reset(struct pwc_device *pdev, int flags)
{
unsigned char buf;
buf = flags & 0x03; // only lower two bits are currently used
return SendControlMsg(SET_MPT_CTL, PT_RESET_CONTROL_FORMATTER, 1);
}
static inline int pwc_mpt_set_angle(struct pwc_device *pdev, int pan, int tilt)
{
unsigned char buf[4];
/* set new relative angle; angles are expressed in degrees * 100,
but cam as .5 degree resolution, hence devide by 200. Also
the angle must be multiplied by 64 before it's send to
the cam (??)
*/
pan = 64 * pan / 100;
tilt = -64 * tilt / 100; /* positive tilt is down, which is not what the user would expect */
buf[0] = pan & 0xFF;
buf[1] = (pan >> 8) & 0xFF;
buf[2] = tilt & 0xFF;
buf[3] = (tilt >> 8) & 0xFF;
return SendControlMsg(SET_MPT_CTL, PT_RELATIVE_CONTROL_FORMATTER, 4);
}
static inline int pwc_mpt_get_status(struct pwc_device *pdev, struct pwc_mpt_status *status)
{
int ret;
unsigned char buf[5];
ret = RecvControlMsg(GET_MPT_CTL, PT_STATUS_FORMATTER, 5);
if (ret < 0)
return ret;
status->status = buf[0] & 0x7; // 3 bits are used for reporting
status->time_pan = (buf[1] << 8) + buf[2];
status->time_tilt = (buf[3] << 8) + buf[4];
return 0;
}
int pwc_get_cmos_sensor(struct pwc_device *pdev, int *sensor)
{
unsigned char buf;
int ret = -1, request;
if (pdev->type < 675)
request = SENSOR_TYPE_FORMATTER1;
else if (pdev->type < 730)
return -1; /* The Vesta series doesn't have this call */
else
request = SENSOR_TYPE_FORMATTER2;
ret = RecvControlMsg(GET_STATUS_CTL, request, 1);
if (ret < 0)
return ret;
if (pdev->type < 675)
*sensor = buf | 0x100;
else
*sensor = buf;
return 0;
}
/* End of Add-Ons */
/* ************************************************* */
/* Linux 2.5.something and 2.6 pass direct pointers to arguments of
ioctl() calls. With 2.4, you have to do tedious copy_from_user()
and copy_to_user() calls. With these macros we circumvent this,
and let me maintain only one source file. The functionality is
exactly the same otherwise.
*/
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)
/* define local variable for arg */
#define ARG_DEF(ARG_type, ARG_name)\
ARG_type *ARG_name = arg;
/* copy arg to local variable */
#define ARG_IN(ARG_name) /* nothing */
/* argument itself (referenced) */
#define ARGR(ARG_name) (*ARG_name)
/* argument address */
#define ARGA(ARG_name) ARG_name
/* copy local variable to arg */
#define ARG_OUT(ARG_name) /* nothing */
#else
#define ARG_DEF(ARG_type, ARG_name)\
ARG_type ARG_name;
#define ARG_IN(ARG_name)\
if (copy_from_user(&ARG_name, arg, sizeof(ARG_name))) {\
ret = -EFAULT;\
break;\
}
#define ARGR(ARG_name) ARG_name
#define ARGA(ARG_name) &ARG_name
#define ARG_OUT(ARG_name)\
if (copy_to_user(arg, &ARG_name, sizeof(ARG_name))) {\
ret = -EFAULT;\
break;\
}
#endif
int pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg)
{
int ret = 0;
switch(cmd) {
case VIDIOCPWCRUSER:
{
if (pwc_restore_user(pdev))
ret = -EINVAL;
break;
}
case VIDIOCPWCSUSER:
{
if (pwc_save_user(pdev))
ret = -EINVAL;
break;
}
case VIDIOCPWCFACTORY:
{
if (pwc_restore_factory(pdev))
ret = -EINVAL;
break;
}
case VIDIOCPWCSCQUAL:
{
ARG_DEF(int, qual)
ARG_IN(qual)
if (ARGR(qual) < 0 || ARGR(qual) > 3)
ret = -EINVAL;
else
ret = pwc_try_video_mode(pdev, pdev->view.x, pdev->view.y, pdev->vframes, ARGR(qual), pdev->vsnapshot);
if (ret >= 0)
pdev->vcompression = ARGR(qual);
break;
}
case VIDIOCPWCGCQUAL:
{
ARG_DEF(int, qual)
ARGR(qual) = pdev->vcompression;
ARG_OUT(qual)
break;
}
case VIDIOCPWCPROBE:
{
ARG_DEF(struct pwc_probe, probe)
strcpy(ARGR(probe).name, pdev->vdev->name);
ARGR(probe).type = pdev->type;
ARG_OUT(probe)
break;
}
case VIDIOCPWCGSERIAL:
{
ARG_DEF(struct pwc_serial, serial)
strcpy(ARGR(serial).serial, pdev->serial);
ARG_OUT(serial)
break;
}
case VIDIOCPWCSAGC:
{
ARG_DEF(int, agc)
ARG_IN(agc)
if (pwc_set_agc(pdev, ARGR(agc) < 0 ? 1 : 0, ARGR(agc)))
ret = -EINVAL;
break;
}
case VIDIOCPWCGAGC:
{
ARG_DEF(int, agc)
if (pwc_get_agc(pdev, ARGA(agc)))
ret = -EINVAL;
ARG_OUT(agc)
break;
}
case VIDIOCPWCSSHUTTER:
{
ARG_DEF(int, shutter_speed)
ARG_IN(shutter_speed)
ret = pwc_set_shutter_speed(pdev, ARGR(shutter_speed) < 0 ? 1 : 0, ARGR(shutter_speed));
break;
}
case VIDIOCPWCSAWB:
{
ARG_DEF(struct pwc_whitebalance, wb)
ARG_IN(wb)
ret = pwc_set_awb(pdev, ARGR(wb).mode);
if (ret >= 0 && ARGR(wb).mode == PWC_WB_MANUAL) {
pwc_set_red_gain(pdev, ARGR(wb).manual_red);
pwc_set_blue_gain(pdev, ARGR(wb).manual_blue);
}
break;
}
case VIDIOCPWCGAWB:
{
ARG_DEF(struct pwc_whitebalance, wb)
memset(ARGA(wb), 0, sizeof(struct pwc_whitebalance));
ARGR(wb).mode = pwc_get_awb(pdev);
if (ARGR(wb).mode < 0)
ret = -EINVAL;
else {
if (ARGR(wb).mode == PWC_WB_MANUAL) {
ret = pwc_get_red_gain(pdev, &ARGR(wb).manual_red);
if (ret < 0)
break;
ret = pwc_get_blue_gain(pdev, &ARGR(wb).manual_blue);
if (ret < 0)
break;
}
if (ARGR(wb).mode == PWC_WB_AUTO) {
ret = pwc_read_red_gain(pdev, &ARGR(wb).read_red);
if (ret < 0)
break;
ret =pwc_read_blue_gain(pdev, &ARGR(wb).read_blue);
if (ret < 0)
break;
}
}
ARG_OUT(wb)
break;
}
case VIDIOCPWCSAWBSPEED:
{
ARG_DEF(struct pwc_wb_speed, wbs)
if (ARGR(wbs).control_speed > 0) {
ret = pwc_set_wb_speed(pdev, ARGR(wbs).control_speed);
}
if (ARGR(wbs).control_delay > 0) {
ret = pwc_set_wb_delay(pdev, ARGR(wbs).control_delay);
}
break;
}
case VIDIOCPWCGAWBSPEED:
{
ARG_DEF(struct pwc_wb_speed, wbs)
ret = pwc_get_wb_speed(pdev, &ARGR(wbs).control_speed);
if (ret < 0)
break;
ret = pwc_get_wb_delay(pdev, &ARGR(wbs).control_delay);
if (ret < 0)
break;
ARG_OUT(wbs)
break;
}
case VIDIOCPWCSLED:
{
ARG_DEF(struct pwc_leds, leds)
ARG_IN(leds)
ret = pwc_set_leds(pdev, ARGR(leds).led_on, ARGR(leds).led_off);
break;
}
case VIDIOCPWCGLED:
{
ARG_DEF(struct pwc_leds, leds)
ret = pwc_get_leds(pdev, &ARGR(leds).led_on, &ARGR(leds).led_off);
ARG_OUT(leds)
break;
}
case VIDIOCPWCSCONTOUR:
{
ARG_DEF(int, contour)
ARG_IN(contour)
ret = pwc_set_contour(pdev, ARGR(contour));
break;
}
case VIDIOCPWCGCONTOUR:
{
ARG_DEF(int, contour)
ret = pwc_get_contour(pdev, ARGA(contour));
ARG_OUT(contour)
break;
}
case VIDIOCPWCSBACKLIGHT:
{
ARG_DEF(int, backlight)
ARG_IN(backlight)
ret = pwc_set_backlight(pdev, ARGR(backlight));
break;
}
case VIDIOCPWCGBACKLIGHT:
{
ARG_DEF(int, backlight)
ret = pwc_get_backlight(pdev, ARGA(backlight));
ARG_OUT(backlight)
break;
}
case VIDIOCPWCSFLICKER:
{
ARG_DEF(int, flicker)
ARG_IN(flicker)
ret = pwc_set_flicker(pdev, ARGR(flicker));
break;
}
case VIDIOCPWCGFLICKER:
{
ARG_DEF(int, flicker)
ret = pwc_get_flicker(pdev, ARGA(flicker));
ARG_OUT(flicker)
break;
}
case VIDIOCPWCSDYNNOISE:
{
ARG_DEF(int, dynnoise)
ARG_IN(dynnoise)
ret = pwc_set_dynamic_noise(pdev, ARGR(dynnoise));
break;
}
case VIDIOCPWCGDYNNOISE:
{
ARG_DEF(int, dynnoise)
ret = pwc_get_dynamic_noise(pdev, ARGA(dynnoise));
ARG_OUT(dynnoise);
break;
}
case VIDIOCPWCGREALSIZE:
{
ARG_DEF(struct pwc_imagesize, size)
ARGR(size).width = pdev->image.x;
ARGR(size).height = pdev->image.y;
ARG_OUT(size)
break;
}
case VIDIOCPWCMPTRESET:
{
if (pdev->features & FEATURE_MOTOR_PANTILT)
{
ARG_DEF(int, flags)
ARG_IN(flags)
ret = pwc_mpt_reset(pdev, ARGR(flags));
if (ret >= 0)
{
pdev->pan_angle = 0;
pdev->tilt_angle = 0;
}
}
else
{
ret = -ENXIO;
}
break;
}
case VIDIOCPWCMPTGRANGE:
{
if (pdev->features & FEATURE_MOTOR_PANTILT)
{
ARG_DEF(struct pwc_mpt_range, range)
ARGR(range) = pdev->angle_range;
ARG_OUT(range)
}
else
{
ret = -ENXIO;
}
break;
}
case VIDIOCPWCMPTSANGLE:
{
int new_pan, new_tilt;
if (pdev->features & FEATURE_MOTOR_PANTILT)
{
ARG_DEF(struct pwc_mpt_angles, angles)
ARG_IN(angles)
/* The camera can only set relative angles, so
do some calculations when getting an absolute angle .
*/
if (ARGR(angles).absolute)
{
new_pan = ARGR(angles).pan;
new_tilt = ARGR(angles).tilt;
}
else
{
new_pan = pdev->pan_angle + ARGR(angles).pan;
new_tilt = pdev->tilt_angle + ARGR(angles).tilt;
}
/* check absolute ranges */
if (new_pan < pdev->angle_range.pan_min ||
new_pan > pdev->angle_range.pan_max ||
new_tilt < pdev->angle_range.tilt_min ||
new_tilt > pdev->angle_range.tilt_max)
{
ret = -ERANGE;
}
else
{
/* go to relative range, check again */
new_pan -= pdev->pan_angle;
new_tilt -= pdev->tilt_angle;
/* angles are specified in degrees * 100, thus the limit = 36000 */
if (new_pan < -36000 || new_pan > 36000 || new_tilt < -36000 || new_tilt > 36000)
ret = -ERANGE;
}
if (ret == 0) /* no errors so far */
{
ret = pwc_mpt_set_angle(pdev, new_pan, new_tilt);
if (ret >= 0)
{
pdev->pan_angle += new_pan;
pdev->tilt_angle += new_tilt;
}
if (ret == -EPIPE) /* stall -> out of range */
ret = -ERANGE;
}
}
else
{
ret = -ENXIO;
}
break;
}
case VIDIOCPWCMPTGANGLE:
{
if (pdev->features & FEATURE_MOTOR_PANTILT)
{
ARG_DEF(struct pwc_mpt_angles, angles)
ARGR(angles).absolute = 1;
ARGR(angles).pan = pdev->pan_angle;
ARGR(angles).tilt = pdev->tilt_angle;
ARG_OUT(angles)
}
else
{
ret = -ENXIO;
}
break;
}
case VIDIOCPWCMPTSTATUS:
{
if (pdev->features & FEATURE_MOTOR_PANTILT)
{
ARG_DEF(struct pwc_mpt_status, status)
ret = pwc_mpt_get_status(pdev, ARGA(status));
ARG_OUT(status)
}
else
{
ret = -ENXIO;
}
break;
}
case VIDIOCPWCGVIDCMD:
{
ARG_DEF(struct pwc_video_command, cmd);
ARGR(cmd).type = pdev->type;
ARGR(cmd).release = pdev->release;
ARGR(cmd).command_len = pdev->cmd_len;
memcpy(&ARGR(cmd).command_buf, pdev->cmd_buf, pdev->cmd_len);
ARGR(cmd).bandlength = pdev->vbandlength;
ARGR(cmd).frame_size = pdev->frame_size;
ARG_OUT(cmd)
break;
}
/*
case VIDIOCPWCGVIDTABLE:
{
ARG_DEF(struct pwc_table_init_buffer, table);
ARGR(table).len = pdev->cmd_len;
memcpy(&ARGR(table).buffer, pdev->decompress_data, pdev->decompressor->table_size);
ARG_OUT(table)
break;
}
*/
default:
ret = -ENOIOCTLCMD;
break;
}
if (ret > 0)
return 0;
return ret;
}
drivers/usb/media/pwc/pwc-dec1.c 0 → 100644
View file @ 5f0a6f86
/* Linux driver for Philips webcam
Decompression for chipset version 1
(C) 2004 Luc Saillard (luc@saillard.org)
NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
driver and thus may have bugs that are not present in the original version.
Please send bug reports and support requests to <luc@saillard.org>.
The decompression routines have been implemented by reverse-engineering the
Nemosoft binary pwcx module. Caveat emptor.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "pwc-dec1.h"
void pwc_dec1_init(int type, int release, void *buffer, void *table)
{
}
void pwc_dec1_exit(void)
{
}
drivers/usb/media/pwc/pwc-dec1.h 0 → 100644
View file @ 5f0a6f86
/* Linux driver for Philips webcam
(C) 2004 Luc Saillard (luc@saillard.org)
NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
driver and thus may have bugs that are not present in the original version.
Please send bug reports and support requests to <luc@saillard.org>.
The decompression routines have been implemented by reverse-engineering the
Nemosoft binary pwcx module. Caveat emptor.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef PWC_DEC1_H
#define PWC_DEC1_H
void pwc_dec1_init(int type, int release, void *buffer, void *private_data);
void pwc_dec1_exit(void);
#endif
drivers/usb/media/pwc/pwc-dec23.c 0 → 100644
View file @ 5f0a6f86
/* Linux driver for Philips webcam
Decompression for chipset version 2 et 3
(C) 2004 Luc Saillard (luc@saillard.org)
NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
driver and thus may have bugs that are not present in the original version.
Please send bug reports and support requests to <luc@saillard.org>.
The decompression routines have been implemented by reverse-engineering the
Nemosoft binary pwcx module. Caveat emptor.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "pwc-timon.h"
#include "pwc-kiara.h"
#include "pwc-dec23.h"
#include "pwc-ioctl.h"
#include <linux/string.h>
/****
*
*
*
*/
static void fill_table_a000(unsigned int *p)
{
static unsigned int initial_values[12] = {
0xFFAD9B00, 0xFFDDEE00, 0x00221200, 0x00526500,
0xFFC21E00, 0x003DE200, 0xFF924B80, 0xFFD2A300,
0x002D5D00, 0x006DB480, 0xFFED3E00, 0x0012C200
};
static unsigned int values_derivated[12] = {
0x0000A4CA, 0x00004424, 0xFFFFBBDC, 0xFFFF5B36,
0x00007BC4, 0xFFFF843C, 0x0000DB69, 0x00005ABA,
0xFFFFA546, 0xFFFF2497, 0x00002584, 0xFFFFDA7C
};
unsigned int temp_values[12];
int i,j;
memcpy(temp_values,initial_values,sizeof(initial_values));
for (i=0;i<256;i++)
{
for (j=0;j<12;j++)
{
*p++ = temp_values[j];
temp_values[j] += values_derivated[j];
}
}
}
static void fill_table_d000(unsigned char *p)
{
int bit,byte;
for (bit=0; bit<8; bit++)
{
unsigned char bitpower = 1<<bit;
unsigned char mask = bitpower-1;
for (byte=0; byte<256; byte++)
{
if (byte & bitpower)
*p++ = -(byte & mask);
else
*p++ = (byte & mask);
}
}
}
/*
*
* Kiara: 0 <= ver <= 7
* Timon: 0 <= ver <= 15
*
*/
void fill_table_color(unsigned int version, const unsigned int *romtable,
unsigned char *p0004,
unsigned char *p8004)
{
const unsigned int *table;
unsigned char *p0, *p8;
int i,j,k;
int dl,bit,pw;
romtable += version*256;
for (i=0; i<2; i++)
{
table = romtable + i*128;
for (dl=0; dl<16; dl++)
{
p0 = p0004 + (i<<14) + (dl<<10);
p8 = p8004 + (i<<12) + (dl<<8);
for (j=0; j<8; j++ , table++, p0+=128)
{
for (k=0; k<16; k++)
{
if (k==0)
bit=1;
else if (k>=1 && k<3)
bit=(table[0]>>15)&7;
else if (k>=3 && k<6)
bit=(table[0]>>12)&7;
else if (k>=6 && k<10)
bit=(table[0]>>9)&7;
else if (k>=10 && k<13)
bit=(table[0]>>6)&7;
else if (k>=13 && k<15)
bit=(table[0]>>3)&7;
else
bit=(table[0])&7;
if (k == 0)
*(unsigned char *)p8++ = 8;
else
*(unsigned char *)p8++ = j - bit;
*(unsigned char *)p8++ = bit;
pw = 1<<bit;
p0[k+0x00] = (1*pw) + 0x80;
p0[k+0x10] = (2*pw) + 0x80;
p0[k+0x20] = (3*pw) + 0x80;
p0[k+0x30] = (4*pw) + 0x80;
p0[k+0x40] = (-pw) + 0x80;
p0[k+0x50] = (2*-pw) + 0x80;
p0[k+0x60] = (3*-pw) + 0x80;
p0[k+0x70] = (4*-pw) + 0x80;
} /* end of for (k=0; k<16; k++, p8++) */
} /* end of for (j=0; j<8; j++ , table++) */
} /* end of for (dl=0; dl<16; dl++) */
} /* end of for (i=0; i<2; i++) */
}
/*
* precision = (pdev->xx + pdev->yy)
*
*/
void fill_table_dc00_d800(unsigned int precision, unsigned int *pdc00, unsigned int *pd800)
{
int i;
unsigned int offset1, offset2;
for(i=0,offset1=0x4000, offset2=0; i<256 ; i++,offset1+=0x7BC4, offset2+=0x7BC4)
{
unsigned int msb = offset1 >> 15;
if ( msb > 255)
{
if (msb)
msb=0;
else
msb=255;
}
*pdc00++ = msb << precision;
*pd800++ = offset2;
}
}
/*
* struct {
* unsigned char op; // operation to execute
* unsigned char bits; // bits use to perform operation
* unsigned char offset1; // offset to add to access in the table_0004 % 16
* unsigned char offset2; // offset to add to access in the table_0004
* }
*
*/
static unsigned int table_ops[] = {
0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x00, 0x00,0x04,0x01,0x10, 0x00,0x06,0x01,0x30,
0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x40, 0x00,0x05,0x01,0x20, 0x01,0x00,0x00,0x00,
0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x00, 0x00,0x04,0x01,0x50, 0x00,0x05,0x02,0x00,
0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x40, 0x00,0x05,0x03,0x00, 0x01,0x00,0x00,0x00,
0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x00, 0x00,0x04,0x01,0x10, 0x00,0x06,0x02,0x10,
0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x40, 0x00,0x05,0x01,0x60, 0x01,0x00,0x00,0x00,
0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x00, 0x00,0x04,0x01,0x50, 0x00,0x05,0x02,0x40,
0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x40, 0x00,0x05,0x03,0x40, 0x01,0x00,0x00,0x00,
0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x00, 0x00,0x04,0x01,0x10, 0x00,0x06,0x01,0x70,
0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x40, 0x00,0x05,0x01,0x20, 0x01,0x00,0x00,0x00,
0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x00, 0x00,0x04,0x01,0x50, 0x00,0x05,0x02,0x00,
0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x40, 0x00,0x05,0x03,0x00, 0x01,0x00,0x00,0x00,
0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x00, 0x00,0x04,0x01,0x10, 0x00,0x06,0x02,0x50,
0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x40, 0x00,0x05,0x01,0x60, 0x01,0x00,0x00,0x00,
0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x00, 0x00,0x04,0x01,0x50, 0x00,0x05,0x02,0x40,
0x02,0x00,0x00,0x00, 0x00,0x03,0x01,0x40, 0x00,0x05,0x03,0x40, 0x01,0x00,0x00,0x00
};
/*
* TODO: multiply by 4 all values
*
*/
static unsigned int MulIdx[256] = {
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3,
0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3,
4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4,
6, 7, 8, 9, 7,10,11, 8, 8,11,10, 7, 9, 8, 7, 6,
4, 5, 5, 4, 4, 5, 5, 4, 4, 5, 5, 4, 4, 5, 5, 4,
1, 3, 0, 2, 1, 3, 0, 2, 1, 3, 0, 2, 1, 3, 0, 2,
0, 3, 3, 0, 1, 2, 2, 1, 2, 1, 1, 2, 3, 0, 0, 3,
0, 1, 2, 3, 3, 2, 1, 0, 3, 2, 1, 0, 0, 1, 2, 3,
1, 1, 1, 1, 3, 3, 3, 3, 0, 0, 0, 0, 2, 2, 2, 2,
7,10,11, 8, 9, 8, 7, 6, 6, 7, 8, 9, 8,11,10, 7,
4, 5, 5, 4, 5, 4, 4, 5, 5, 4, 4, 5, 4, 5, 5, 4,
7, 9, 6, 8,10, 8, 7,11,11, 7, 8,10, 8, 6, 9, 7,
1, 3, 0, 2, 2, 0, 3, 1, 2, 0, 3, 1, 1, 3, 0, 2,
1, 2, 2, 1, 3, 0, 0, 3, 0, 3, 3, 0, 2, 1, 1, 2,
10, 8, 7,11, 8, 6, 9, 7, 7, 9, 6, 8,11, 7, 8,10
};
void pwc_dec23_init(int type, int release, unsigned char *mode, void *data)
{
int flags;
struct pwc_dec23_private *pdev = data;
release = release;
switch (type)
{
case 720:
case 730:
case 740:
case 750:
flags = mode[2]&0x18; /* our: flags = 8, mode[2]==e8 */
if (flags==8)
pdev->zz = 7;
else if (flags==0x10)
pdev->zz = 8;
else
pdev->zz = 6;
flags = mode[2]>>5; /* our: 7 */
fill_table_color(flags, (unsigned int *)KiaraRomTable, pdev->table_0004, pdev->table_8004);
break;
case 675:
case 680:
case 690:
flags = mode[2]&6;
if (flags==2)
pdev->zz = 7;
else if (flags==4)
pdev->zz = 8;
else
pdev->zz = 6;
flags = mode[2]>>3;
fill_table_color(flags, (unsigned int *)TimonRomTable, pdev->table_0004, pdev->table_8004);
break;
default:
/* Not supported */
return;
}
/* * * * ** */
pdev->xx = 8 - pdev->zz;
pdev->yy = 15 - pdev->xx;
pdev->zzmask = 0xFF>>pdev->xx;
//pdev->zzmask = (1U<<pdev->zz)-1;
fill_table_dc00_d800(pdev->xx + pdev->yy, pdev->table_dc00, pdev->table_d800);
fill_table_a000(pdev->table_a004);
fill_table_d000(pdev->table_d004);
}
/*
* To manage the stream, we keep in a 32 bits variables,
* the next bits in the stream. fill_reservoir() add to
* the reservoir at least wanted nbits.
*
*
*/
#define fill_nbits(reservoir,nbits_in_reservoir,stream,nbits_wanted) do { \
while (nbits_in_reservoir<nbits_wanted) \
{ \
reservoir |= (*(stream)++) << nbits_in_reservoir; \
nbits_in_reservoir+=8; \
} \
} while(0);
#define get_nbits(reservoir,nbits_in_reservoir,stream,nbits_wanted,result) do { \
fill_nbits(reservoir,nbits_in_reservoir,stream,nbits_wanted); \
result = (reservoir) & ((1U<<nbits_wanted)-1); \
reservoir >>= nbits_wanted; \
nbits_in_reservoir -= nbits_wanted; \
} while(0);
static void DecompressBand23(const struct pwc_dec23_private *pdev,
const unsigned char *rawyuv,
unsigned char *planar_y,
unsigned char *planar_u,
unsigned char *planar_v,
unsigned int image_x, /* aka number of pixels wanted ??? */
unsigned int pixels_per_line, /* aka number of pixels per line */
int flags)
{
unsigned int reservoir, nbits_in_reservoir;
int first_4_bits;
unsigned int bytes_per_channel;
int line_size; /* size of the line (4Y+U+V) */
int passes;
const unsigned char *ptable0004, *ptable8004;
int even_line;
unsigned int temp_colors[16];
int nblocks;
const unsigned char *stream;
unsigned char *dest_y, *dest_u=NULL, *dest_v=NULL;
unsigned int offset_to_plane_u, offset_to_plane_v;
int i;
reservoir = 0;
nbits_in_reservoir = 0;
stream = rawyuv+1; /* The first byte of the stream is skipped */
even_line = 1;
get_nbits(reservoir,nbits_in_reservoir,stream,4,first_4_bits);
line_size = pixels_per_line*3;
for (passes=0;passes<2;passes++)
{
if (passes==0)
{
bytes_per_channel = pixels_per_line;
dest_y = planar_y;
nblocks = image_x/4;
}
else
{
/* Format planar: All Y, then all U, then all V */
bytes_per_channel = pixels_per_line/2;
dest_u = planar_u;
dest_v = planar_v;
dest_y = dest_u;
nblocks = image_x/8;
}
offset_to_plane_u = bytes_per_channel*2;
offset_to_plane_v = bytes_per_channel*3;
/*
printf("bytes_per_channel = %d\n",bytes_per_channel);
printf("offset_to_plane_u = %d\n",offset_to_plane_u);
printf("offset_to_plane_v = %d\n",offset_to_plane_v);
*/
while (nblocks-->0)
{
unsigned int gray_index;
fill_nbits(reservoir,nbits_in_reservoir,stream,16);
gray_index = reservoir & pdev->zzmask;
reservoir >>= pdev->zz;
nbits_in_reservoir -= pdev->zz;
fill_nbits(reservoir,nbits_in_reservoir,stream,2);
if ( (reservoir & 3) == 0)
{
reservoir>>=2;
nbits_in_reservoir-=2;
for (i=0;i<16;i++)
temp_colors[i] = pdev->table_dc00[gray_index];
}
else
{
unsigned int channel_v, offset1;
/* swap bit 0 and 2 of offset_OR */
channel_v = ((reservoir & 1) << 2) | (reservoir & 2) | ((reservoir & 4)>>2);
reservoir>>=3;
nbits_in_reservoir-=3;
for (i=0;i<16;i++)
temp_colors[i] = pdev->table_d800[gray_index];
ptable0004 = pdev->table_0004 + (passes*16384) + (first_4_bits*1024) + (channel_v*128);
ptable8004 = pdev->table_8004 + (passes*4096) + (first_4_bits*256) + (channel_v*32);
offset1 = 0;
while(1)
{
unsigned int index_in_table_ops, op, rows=0;
fill_nbits(reservoir,nbits_in_reservoir,stream,16);
/* mode is 0,1 or 2 */
index_in_table_ops = (reservoir&0x3F);
op = table_ops[ index_in_table_ops*4 ];
if (op == 2)
{
reservoir >>= 2;
nbits_in_reservoir -= 2;
break; /* exit the while(1) */
}
if (op == 0)
{
unsigned int shift;
offset1 = (offset1 + table_ops[index_in_table_ops*4+2]) & 0x0F;
shift = table_ops[ index_in_table_ops*4+1 ];
reservoir >>= shift;
nbits_in_reservoir -= shift;
rows = ptable0004[ offset1 + table_ops[index_in_table_ops*4+3] ];
}
if (op == 1)
{
/* 10bits [ xxxx xxxx yyyy 000 ]
* yyy => offset in the table8004
* xxx => offset in the tabled004
*/
unsigned int mask, shift;
unsigned int col1, row1, total_bits;
offset1 = (offset1 + ((reservoir>>3)&0x0F)+1) & 0x0F;
col1 = (reservoir>>7) & 0xFF;
row1 = ptable8004 [ offset1*2 ];
/* Bit mask table */
mask = pdev->table_d004[ (row1<<8) + col1 ];
shift = ptable8004 [ offset1*2 + 1];
rows = ((mask << shift) + 0x80) & 0xFF;
total_bits = row1 + 8;
reservoir >>= total_bits;
nbits_in_reservoir -= total_bits;
}
{
const unsigned int *table_a004 = pdev->table_a004 + rows*12;
unsigned int *poffset = MulIdx + offset1*16; /* 64/4 (int) */
for (i=0;i<16;i++)
{
temp_colors[i] += table_a004[ *poffset ];
poffset++;
}
}
}
}
#define USE_SIGNED_INT_FOR_COLOR
#ifdef USE_SIGNED_INT_FOR_COLOR
# define CLAMP(x) ((x)>255?255:((x)<0?0:x))
#else
# define CLAMP(x) ((x)>255?255:x)
#endif
if (passes == 0)
{
#ifdef USE_SIGNED_INT_FOR_COLOR
const int *c = temp_colors;
#else
const unsigned int *c = temp_colors;
#endif
unsigned char *d;
d = dest_y;
for (i=0;i<4;i++,c++)
*d++ = CLAMP((*c) >> pdev->yy);
d = dest_y + bytes_per_channel;
for (i=0;i<4;i++,c++)
*d++ = CLAMP((*c) >> pdev->yy);
d = dest_y + offset_to_plane_u;
for (i=0;i<4;i++,c++)
*d++ = CLAMP((*c) >> pdev->yy);
d = dest_y + offset_to_plane_v;
for (i=0;i<4;i++,c++)
*d++ = CLAMP((*c) >> pdev->yy);
dest_y += 4;
}
else if (passes == 1)
{
#ifdef USE_SIGNED_INT_FOR_COLOR
int *c1 = temp_colors;
int *c2 = temp_colors+4;
#else
unsigned int *c1 = temp_colors;
unsigned int *c2 = temp_colors+4;
#endif
unsigned char *d;
d = dest_y;
for (i=0;i<4;i++,c1++,c2++)
{
*d++ = CLAMP((*c1) >> pdev->yy);
*d++ = CLAMP((*c2) >> pdev->yy);
}
c1 = temp_colors+12;
//c2 = temp_colors+8;
d = dest_y + bytes_per_channel;
for (i=0;i<4;i++,c1++,c2++)
{
*d++ = CLAMP((*c1) >> pdev->yy);
*d++ = CLAMP((*c2) >> pdev->yy);
}
if (even_line) /* Each line, swap u/v */
{
even_line=0;
dest_y = dest_v;
dest_u += 8;
}
else
{
even_line=1;
dest_y = dest_u;
dest_v += 8;
}
}
} /* end of while (nblocks-->0) */
} /* end of for (passes=0;passes<2;passes++) */
}
/**
*
* image: size of the image wanted
* view : size of the image returned by the camera
* offset: (x,y) to displayer image in the view
*
* src: raw data
* dst: image output
* flags: PWCX_FLAG_PLANAR
* pdev: private buffer
* bandlength:
*
*/
void pwc_dec23_decompress(const struct pwc_coord *image,
const struct pwc_coord *view,
const struct pwc_coord *offset,
const void *src,
void *dst,
int flags,
const void *data,
int bandlength)
{
const struct pwc_dec23_private *pdev = data;
unsigned char *pout, *pout_planar_y=NULL, *pout_planar_u=NULL, *pout_planar_v=NULL;
int i,n,stride,pixel_size;
if (flags & PWCX_FLAG_BAYER)
{
pout = dst + (view->x * offset->y) + offset->x;
pixel_size = view->x * 4;
}
else
{
n = view->x * view->y;
/* offset in Y plane */
stride = view->x * offset->y;
pout_planar_y = dst + stride + offset->x;
/* offsets in U/V planes */
stride = (view->x * offset->y)/4 + offset->x/2;
pout_planar_u = dst + n + + stride;
pout_planar_v = dst + n + n/4 + stride;
pixel_size = view->x * 4;
}
for (i=0;i<image->y;i+=4)
{
if (flags & PWCX_FLAG_BAYER)
{
//TODO:
//DecompressBandBayer(pdev,src,pout,image.x,view->x,flags);
src += bandlength;
pout += pixel_size;
}
else
{
DecompressBand23(pdev,src,pout_planar_y,pout_planar_u,pout_planar_v,image->x,view->x,flags);
src += bandlength;
pout_planar_y += pixel_size;
pout_planar_u += view->x;
pout_planar_v += view->x;
}
}
}
void pwc_dec23_exit(void)
{
/* Do nothing */
}
drivers/usb/media/pwc/pwc-dec23.h 0 → 100644
View file @ 5f0a6f86
/* Linux driver for Philips webcam
(C) 2004 Luc Saillard (luc@saillard.org)
NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
driver and thus may have bugs that are not present in the original version.
Please send bug reports and support requests to <luc@saillard.org>.
The decompression routines have been implemented by reverse-engineering the
Nemosoft binary pwcx module. Caveat emptor.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef PWC_DEC23_H
#define PWC_DEC23_H
struct pwc_dec23_private
{
unsigned char xx,yy,zz,zzmask;
unsigned char table_0004[2*0x4000];
unsigned char table_8004[2*0x1000];
unsigned int table_a004[256*12];
unsigned char table_d004[8*256];
unsigned int table_d800[256];
unsigned int table_dc00[256];
};
void pwc_dec23_init(int type, int release, unsigned char *buffer, void *private_data);
void pwc_dec23_exit(void);
void pwc_dec23_decompress(const struct pwc_coord *image,
const struct pwc_coord *view,
const struct pwc_coord *offset,
const void *src,
void *dst,
int flags,
const void *data,
int bandlength);
#endif
drivers/usb/media/pwc/pwc-if.c 0 → 100644
View file @ 5f0a6f86
/* Linux driver for Philips webcam
USB and Video4Linux interface part.
(C) 1999-2004 Nemosoft Unv.
(C) 2004 Luc Saillard (luc@saillard.org)
NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
driver and thus may have bugs that are not present in the original version.
Please send bug reports and support requests to <luc@saillard.org>.
The decompression routines have been implemented by reverse-engineering the
Nemosoft binary pwcx module. Caveat emptor.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*
This code forms the interface between the USB layers and the Philips
specific stuff. Some adanved stuff of the driver falls under an
NDA, signed between me and Philips B.V., Eindhoven, the Netherlands, and
is thus not distributed in source form. The binary pwcx.o module
contains the code that falls under the NDA.
In case you're wondering: 'pwc' stands for "Philips WebCam", but
I really didn't want to type 'philips_web_cam' every time (I'm lazy as
any Linux kernel hacker, but I don't like uncomprehensible abbreviations
without explanation).
Oh yes, convention: to disctinguish between all the various pointers to
device-structures, I use these names for the pointer variables:
udev: struct usb_device *
vdev: struct video_device *
pdev: struct pwc_devive *
*/
/* Contributors:
- Alvarado: adding whitebalance code
- Alistar Moire: QuickCam 3000 Pro device/product ID
- Tony Hoyle: Creative Labs Webcam 5 device/product ID
- Mark Burazin: solving hang in VIDIOCSYNC when camera gets unplugged
- Jk Fang: Sotec Afina Eye ID
- Xavier Roche: QuickCam Pro 4000 ID
- Jens Knudsen: QuickCam Zoom ID
- J. Debert: QuickCam for Notebooks ID
*/
#include <linux/errno.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/poll.h>
#include <linux/slab.h>
#include <linux/vmalloc.h>
#include <asm/io.h>
#include "pwc.h"
#include "pwc-ioctl.h"
#include "pwc-kiara.h"
#include "pwc-timon.h"
#include "pwc-dec23.h"
#include "pwc-dec1.h"
#include "pwc-uncompress.h"
/* Function prototypes and driver templates */
/* hotplug device table support */
static struct usb_device_id pwc_device_table [] = {
{ USB_DEVICE(0x0471, 0x0302) }, /* Philips models */
{ USB_DEVICE(0x0471, 0x0303) },
{ USB_DEVICE(0x0471, 0x0304) },
{ USB_DEVICE(0x0471, 0x0307) },
{ USB_DEVICE(0x0471, 0x0308) },
{ USB_DEVICE(0x0471, 0x030C) },
{ USB_DEVICE(0x0471, 0x0310) },
{ USB_DEVICE(0x0471, 0x0311) },
{ USB_DEVICE(0x0471, 0x0312) },
{ USB_DEVICE(0x0471, 0x0313) }, /* the 'new' 720K */
{ USB_DEVICE(0x069A, 0x0001) }, /* Askey */
{ USB_DEVICE(0x046D, 0x08B0) }, /* Logitech QuickCam Pro 3000 */
{ USB_DEVICE(0x046D, 0x08B1) }, /* Logitech QuickCam Notebook Pro */
{ USB_DEVICE(0x046D, 0x08B2) }, /* Logitech QuickCam Pro 4000 */
{ USB_DEVICE(0x046D, 0x08B3) }, /* Logitech QuickCam Zoom (old model) */
{ USB_DEVICE(0x046D, 0x08B4) }, /* Logitech QuickCam Zoom (new model) */
{ USB_DEVICE(0x046D, 0x08B5) }, /* Logitech QuickCam Orbit/Sphere */
{ USB_DEVICE(0x046D, 0x08B6) }, /* Logitech (reserved) */
{ USB_DEVICE(0x046D, 0x08B7) }, /* Logitech (reserved) */
{ USB_DEVICE(0x046D, 0x08B8) }, /* Logitech (reserved) */
{ USB_DEVICE(0x055D, 0x9000) }, /* Samsung */
{ USB_DEVICE(0x055D, 0x9001) },
{ USB_DEVICE(0x041E, 0x400C) }, /* Creative Webcam 5 */
{ USB_DEVICE(0x041E, 0x4011) }, /* Creative Webcam Pro Ex */
{ USB_DEVICE(0x04CC, 0x8116) }, /* Afina Eye */
{ USB_DEVICE(0x06BE, 0x8116) }, /* new Afina Eye */
{ USB_DEVICE(0x0d81, 0x1910) }, /* Visionite */
{ USB_DEVICE(0x0d81, 0x1900) },
{ }
};
MODULE_DEVICE_TABLE(usb, pwc_device_table);
static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id *id);
static void usb_pwc_disconnect(struct usb_interface *intf);
static struct usb_driver pwc_driver = {
.owner = THIS_MODULE,
.name = "Philips webcam", /* name */
.id_table = pwc_device_table,
.probe = usb_pwc_probe, /* probe() */
.disconnect = usb_pwc_disconnect, /* disconnect() */
};
#define MAX_DEV_HINTS 20
#define MAX_ISOC_ERRORS 20
static int default_size = PSZ_QCIF;
static int default_fps = 10;
static int default_fbufs = 3; /* Default number of frame buffers */
static int default_mbufs = 2; /* Default number of mmap() buffers */
int pwc_trace = TRACE_MODULE | TRACE_FLOW | TRACE_PWCX;
static int power_save = 0;
static int led_on = 100, led_off = 0; /* defaults to LED that is on while in use */
int pwc_preferred_compression = 2; /* 0..3 = uncompressed..high */
static struct {
int type;
char serial_number[30];
int device_node;
struct pwc_device *pdev;
} device_hint[MAX_DEV_HINTS];
/***/
static int pwc_video_open(struct inode *inode, struct file *file);
static int pwc_video_close(struct inode *inode, struct file *file);
static ssize_t pwc_video_read(struct file *file, char *buf,
size_t count, loff_t *ppos);
static unsigned int pwc_video_poll(struct file *file, poll_table *wait);
static int pwc_video_ioctl(struct inode *inode, struct file *file,
unsigned int ioctlnr, unsigned long arg);
static int pwc_video_mmap(struct file *file, struct vm_area_struct *vma);
static struct file_operations pwc_fops = {
.owner = THIS_MODULE,
.open = pwc_video_open,
.release = pwc_video_close,
.read = pwc_video_read,
.poll = pwc_video_poll,
.mmap = pwc_video_mmap,
.ioctl = pwc_video_ioctl,
.llseek = no_llseek,
};
static struct video_device pwc_template = {
.owner = THIS_MODULE,
.name = "Philips Webcam", /* Filled in later */
.type = VID_TYPE_CAPTURE,
.hardware = VID_HARDWARE_PWC,
.release = video_device_release,
.fops = &pwc_fops,
.minor = -1,
};
/***************************************************************************/
/* Okay, this is some magic that I worked out and the reasoning behind it...
The biggest problem with any USB device is of course: "what to do
when the user unplugs the device while it is in use by an application?"
We have several options:
1) Curse them with the 7 plagues when they do (requires divine intervention)
2) Tell them not to (won't work: they'll do it anyway)
3) Oops the kernel (this will have a negative effect on a user's uptime)
4) Do something sensible.
Of course, we go for option 4.
It happens that this device will be linked to two times, once from
usb_device and once from the video_device in their respective 'private'
pointers. This is done when the device is probed() and all initialization
succeeded. The pwc_device struct links back to both structures.
When a device is unplugged while in use it will be removed from the
list of known USB devices; I also de-register it as a V4L device, but
unfortunately I can't free the memory since the struct is still in use
by the file descriptor. This free-ing is then deferend until the first
opportunity. Crude, but it works.
A small 'advantage' is that if a user unplugs the cam and plugs it back
in, it should get assigned the same video device minor, but unfortunately
it's non-trivial to re-link the cam back to the video device... (that
would surely be magic! :))
*/
/***************************************************************************/
/* Private functions */
/* Here we want the physical address of the memory.
* This is used when initializing the contents of the area.
*/
static inline unsigned long kvirt_to_pa(unsigned long adr)
{
unsigned long kva, ret;
kva = (unsigned long) page_address(vmalloc_to_page((void *)adr));
kva |= adr & (PAGE_SIZE-1); /* restore the offset */
ret = __pa(kva);
return ret;
}
static void * rvmalloc(unsigned long size)
{
void * mem;
unsigned long adr;
size=PAGE_ALIGN(size);
mem=vmalloc_32(size);
if (mem)
{
memset(mem, 0, size); /* Clear the ram out, no junk to the user */
adr=(unsigned long) mem;
while (size > 0)
{
SetPageReserved(vmalloc_to_page((void *)adr));
adr+=PAGE_SIZE;
size-=PAGE_SIZE;
}
}
return mem;
}
static void rvfree(void * mem, unsigned long size)
{
unsigned long adr;
if (mem)
{
adr=(unsigned long) mem;
while ((long) size > 0)
{
ClearPageReserved(vmalloc_to_page((void *)adr));
adr+=PAGE_SIZE;
size-=PAGE_SIZE;
}
vfree(mem);
}
}
static int pwc_allocate_buffers(struct pwc_device *pdev)
{
int i;
void *kbuf;
Trace(TRACE_MEMORY, ">> pwc_allocate_buffers(pdev = 0x%p)\n", pdev);
if (pdev == NULL)
return -ENXIO;
#ifdef PWC_MAGIC
if (pdev->magic != PWC_MAGIC) {
Err("allocate_buffers(): magic failed.\n");
return -ENXIO;
}
#endif
/* Allocate Isochronuous pipe buffers */
for (i = 0; i < MAX_ISO_BUFS; i++) {
if (pdev->sbuf[i].data == NULL) {
kbuf = kmalloc(ISO_BUFFER_SIZE, GFP_KERNEL);
if (kbuf == NULL) {
Err("Failed to allocate iso buffer %d.\n", i);
return -ENOMEM;
}
Trace(TRACE_MEMORY, "Allocated iso buffer at %p.\n", kbuf);
pdev->sbuf[i].data = kbuf;
memset(kbuf, 0, ISO_BUFFER_SIZE);
}
}
/* Allocate frame buffer structure */
if (pdev->fbuf == NULL) {
kbuf = kmalloc(default_fbufs * sizeof(struct pwc_frame_buf), GFP_KERNEL);
if (kbuf == NULL) {
Err("Failed to allocate frame buffer structure.\n");
return -ENOMEM;
}
Trace(TRACE_MEMORY, "Allocated frame buffer structure at %p.\n", kbuf);
pdev->fbuf = kbuf;
memset(kbuf, 0, default_fbufs * sizeof(struct pwc_frame_buf));
}
/* create frame buffers, and make circular ring */
for (i = 0; i < default_fbufs; i++) {
if (pdev->fbuf[i].data == NULL) {
kbuf = vmalloc(PWC_FRAME_SIZE); /* need vmalloc since frame buffer > 128K */
if (kbuf == NULL) {
Err("Failed to allocate frame buffer %d.\n", i);
return -ENOMEM;
}
Trace(TRACE_MEMORY, "Allocated frame buffer %d at %p.\n", i, kbuf);
pdev->fbuf[i].data = kbuf;
memset(kbuf, 128, PWC_FRAME_SIZE);
}
}
/* Allocate decompressor table space */
kbuf = NULL;
switch (pdev->type)
{
case 675:
case 680:
case 690:
case 720:
case 730:
case 740:
case 750:
Trace(TRACE_MEMORY,"private_data(%d)\n",sizeof(struct pwc_dec23_private));
kbuf = kmalloc(sizeof(struct pwc_dec23_private), GFP_KERNEL); /* Timon & Kiara */
break;
case 645:
case 646:
/* TODO & FIXME */
kbuf = kmalloc(sizeof(struct pwc_dec23_private), GFP_KERNEL);
break;
}
if (kbuf == NULL) {
Err("Failed to allocate decompress table.\n");
return -ENOMEM;
}
pdev->decompress_data = kbuf;
/* Allocate image buffer; double buffer for mmap() */
kbuf = rvmalloc(default_mbufs * pdev->len_per_image);
if (kbuf == NULL) {
Err("Failed to allocate image buffer(s). needed (%d)\n",default_mbufs * pdev->len_per_image);
return -ENOMEM;
}
Trace(TRACE_MEMORY, "Allocated image buffer at %p.\n", kbuf);
pdev->image_data = kbuf;
for (i = 0; i < default_mbufs; i++)
pdev->image_ptr[i] = kbuf + i * pdev->len_per_image;
for (; i < MAX_IMAGES; i++)
pdev->image_ptr[i] = NULL;
kbuf = NULL;
Trace(TRACE_MEMORY, "<< pwc_allocate_buffers()\n");
return 0;
}
static void pwc_free_buffers(struct pwc_device *pdev)
{
int i;
Trace(TRACE_MEMORY, "Entering free_buffers(%p).\n", pdev);
if (pdev == NULL)
return;
#ifdef PWC_MAGIC
if (pdev->magic != PWC_MAGIC) {
Err("free_buffers(): magic failed.\n");
return;
}
#endif
/* Release Iso-pipe buffers */
for (i = 0; i < MAX_ISO_BUFS; i++)
if (pdev->sbuf[i].data != NULL) {
Trace(TRACE_MEMORY, "Freeing ISO buffer at %p.\n", pdev->sbuf[i].data);
kfree(pdev->sbuf[i].data);
pdev->sbuf[i].data = NULL;
}
/* The same for frame buffers */
if (pdev->fbuf != NULL) {
for (i = 0; i < default_fbufs; i++) {
if (pdev->fbuf[i].data != NULL) {
Trace(TRACE_MEMORY, "Freeing frame buffer %d at %p.\n", i, pdev->fbuf[i].data);
vfree(pdev->fbuf[i].data);
pdev->fbuf[i].data = NULL;
}
}
kfree(pdev->fbuf);
pdev->fbuf = NULL;
}
/* Intermediate decompression buffer & tables */
if (pdev->decompress_data != NULL) {
Trace(TRACE_MEMORY, "Freeing decompression buffer at %p.\n", pdev->decompress_data);
kfree(pdev->decompress_data);
pdev->decompress_data = NULL;
}
pdev->decompressor = NULL;
/* Release image buffers */
if (pdev->image_data != NULL) {
Trace(TRACE_MEMORY, "Freeing image buffer at %p.\n", pdev->image_data);
rvfree(pdev->image_data, default_mbufs * pdev->len_per_image);
}
pdev->image_data = NULL;
Trace(TRACE_MEMORY, "Leaving free_buffers().\n");
}
/* The frame & image buffer mess.
Yes, this is a mess. Well, it used to be simple, but alas... In this
module, 3 buffers schemes are used to get the data from the USB bus to
the user program. The first scheme involves the ISO buffers (called thus
since they transport ISO data from the USB controller), and not really
interesting. Suffices to say the data from this buffer is quickly
gathered in an interrupt handler (pwc_isoc_handler) and placed into the
frame buffer.
The frame buffer is the second scheme, and is the central element here.
It collects the data from a single frame from the camera (hence, the
name). Frames are delimited by the USB camera with a short USB packet,
so that's easy to detect. The frame buffers form a list that is filled
by the camera+USB controller and drained by the user process through
either read() or mmap().
The image buffer is the third scheme, in which frames are decompressed
and converted into planar format. For mmap() there is more than
one image buffer available.
The frame buffers provide the image buffering. In case the user process
is a bit slow, this introduces lag and some undesired side-effects.
The problem arises when the frame buffer is full. I used to drop the last
frame, which makes the data in the queue stale very quickly. But dropping
the frame at the head of the queue proved to be a litte bit more difficult.
I tried a circular linked scheme, but this introduced more problems than
it solved.
Because filling and draining are completely asynchronous processes, this
requires some fiddling with pointers and mutexes.
Eventually, I came up with a system with 2 lists: an 'empty' frame list
and a 'full' frame list:
* Initially, all frame buffers but one are on the 'empty' list; the one
remaining buffer is our initial fill frame.
* If a frame is needed for filling, we try to take it from the 'empty'
list, unless that list is empty, in which case we take the buffer at
the head of the 'full' list.
* When our fill buffer has been filled, it is appended to the 'full'
list.
* If a frame is needed by read() or mmap(), it is taken from the head of
the 'full' list, handled, and then appended to the 'empty' list. If no
buffer is present on the 'full' list, we wait.
The advantage is that the buffer that is currently being decompressed/
converted, is on neither list, and thus not in our way (any other scheme
I tried had the problem of old data lingering in the queue).
Whatever strategy you choose, it always remains a tradeoff: with more
frame buffers the chances of a missed frame are reduced. On the other
hand, on slower machines it introduces lag because the queue will
always be full.
*/
/**
\brief Find next frame buffer to fill. Take from empty or full list, whichever comes first.
*/
static inline int pwc_next_fill_frame(struct pwc_device *pdev)
{
int ret;
unsigned long flags;
ret = 0;
spin_lock_irqsave(&pdev->ptrlock, flags);
if (pdev->fill_frame != NULL) {
/* append to 'full' list */
if (pdev->full_frames == NULL) {
pdev->full_frames = pdev->fill_frame;
pdev->full_frames_tail = pdev->full_frames;
}
else {
pdev->full_frames_tail->next = pdev->fill_frame;
pdev->full_frames_tail = pdev->fill_frame;
}
}
if (pdev->empty_frames != NULL) {
/* We have empty frames available. That's easy */
pdev->fill_frame = pdev->empty_frames;
pdev->empty_frames = pdev->empty_frames->next;
}
else {
/* Hmm. Take it from the full list */
#if PWC_DEBUG
/* sanity check */
if (pdev->full_frames == NULL) {
Err("Neither empty or full frames available!\n");
spin_unlock_irqrestore(&pdev->ptrlock, flags);
return -EINVAL;
}
#endif
pdev->fill_frame = pdev->full_frames;
pdev->full_frames = pdev->full_frames->next;
ret = 1;
}
pdev->fill_frame->next = NULL;
#if PWC_DEBUG
Trace(TRACE_SEQUENCE, "Assigning sequence number %d.\n", pdev->sequence);
pdev->fill_frame->sequence = pdev->sequence++;
#endif
spin_unlock_irqrestore(&pdev->ptrlock, flags);
return ret;
}
/**
\brief Reset all buffers, pointers and lists, except for the image_used[] buffer.
If the image_used[] buffer is cleared too, mmap()/VIDIOCSYNC will run into trouble.
*/
static void pwc_reset_buffers(struct pwc_device *pdev)
{
int i;
unsigned long flags;
spin_lock_irqsave(&pdev->ptrlock, flags);
pdev->full_frames = NULL;
pdev->full_frames_tail = NULL;
for (i = 0; i < default_fbufs; i++) {
pdev->fbuf[i].filled = 0;
if (i > 0)
pdev->fbuf[i].next = &pdev->fbuf[i - 1];
else
pdev->fbuf->next = NULL;
}
pdev->empty_frames = &pdev->fbuf[default_fbufs - 1];
pdev->empty_frames_tail = pdev->fbuf;
pdev->read_frame = NULL;
pdev->fill_frame = pdev->empty_frames;
pdev->empty_frames = pdev->empty_frames->next;
pdev->image_read_pos = 0;
pdev->fill_image = 0;
spin_unlock_irqrestore(&pdev->ptrlock, flags);
}
/**
\brief Do all the handling for getting one frame: get pointer, decompress, advance pointers.
*/
static int pwc_handle_frame(struct pwc_device *pdev)
{
int ret = 0;
unsigned long flags;
spin_lock_irqsave(&pdev->ptrlock, flags);
/* First grab our read_frame; this is removed from all lists, so
we can release the lock after this without problems */
if (pdev->read_frame != NULL) {
/* This can't theoretically happen */
Err("Huh? Read frame still in use?\n");
}
else {
if (pdev->full_frames == NULL) {
Err("Woops. No frames ready.\n");
}
else {
pdev->read_frame = pdev->full_frames;
pdev->full_frames = pdev->full_frames->next;
pdev->read_frame->next = NULL;
}
if (pdev->read_frame != NULL) {
#if PWC_DEBUG
Trace(TRACE_SEQUENCE, "Decompressing frame %d\n", pdev->read_frame->sequence);
#endif
/* Decompression is a lenghty process, so it's outside of the lock.
This gives the isoc_handler the opportunity to fill more frames
in the mean time.
*/
spin_unlock_irqrestore(&pdev->ptrlock, flags);
ret = pwc_decompress(pdev);
spin_lock_irqsave(&pdev->ptrlock, flags);
/* We're done with read_buffer, tack it to the end of the empty buffer list */
if (pdev->empty_frames == NULL) {
pdev->empty_frames = pdev->read_frame;
pdev->empty_frames_tail = pdev->empty_frames;
}
else {
pdev->empty_frames_tail->next = pdev->read_frame;
pdev->empty_frames_tail = pdev->read_frame;
}
pdev->read_frame = NULL;
}
}
spin_unlock_irqrestore(&pdev->ptrlock, flags);
return ret;
}
/**
\brief Advance pointers of image buffer (after each user request)
*/
static inline void pwc_next_image(struct pwc_device *pdev)
{
pdev->image_used[pdev->fill_image] = 0;
pdev->fill_image = (pdev->fill_image + 1) % default_mbufs;
}
/* This gets called for the Isochronous pipe (video). This is done in
* interrupt time, so it has to be fast, not crash, and not stall. Neat.
*/
static void pwc_isoc_handler(struct urb *urb, struct pt_regs *regs)
{
struct pwc_device *pdev;
int i, fst, flen;
int awake;
struct pwc_frame_buf *fbuf;
unsigned char *fillptr = 0, *iso_buf = 0;
awake = 0;
pdev = (struct pwc_device *)urb->context;
if (pdev == NULL) {
Err("isoc_handler() called with NULL device?!\n");
return;
}
#ifdef PWC_MAGIC
if (pdev->magic != PWC_MAGIC) {
Err("isoc_handler() called with bad magic!\n");
return;
}
#endif
if (urb->status == -ENOENT || urb->status == -ECONNRESET) {
Trace(TRACE_OPEN, "pwc_isoc_handler(): URB (%p) unlinked %ssynchronuously.\n", urb, urb->status == -ENOENT ? "" : "a");
return;
}
if (urb->status != -EINPROGRESS && urb->status != 0) {
const char *errmsg;
errmsg = "Unknown";
switch(urb->status) {
case -ENOSR: errmsg = "Buffer error (overrun)"; break;
case -EPIPE: errmsg = "Stalled (device not responding)"; break;
case -EOVERFLOW: errmsg = "Babble (bad cable?)"; break;
case -EPROTO: errmsg = "Bit-stuff error (bad cable?)"; break;
case -EILSEQ: errmsg = "CRC/Timeout (could be anything)"; break;
case -ETIMEDOUT: errmsg = "NAK (device does not respond)"; break;
}
Trace(TRACE_FLOW, "pwc_isoc_handler() called with status %d [%s].\n", urb->status, errmsg);
/* Give up after a number of contiguous errors on the USB bus.
Appearantly something is wrong so we simulate an unplug event.
*/
if (++pdev->visoc_errors > MAX_ISOC_ERRORS)
{
Info("Too many ISOC errors, bailing out.\n");
pdev->error_status = EIO;
awake = 1;
wake_up_interruptible(&pdev->frameq);
}
goto handler_end; // ugly, but practical
}
fbuf = pdev->fill_frame;
if (fbuf == NULL) {
Err("pwc_isoc_handler without valid fill frame.\n");
awake = 1;
goto handler_end;
}
else {
fillptr = fbuf->data + fbuf->filled;
}
/* Reset ISOC error counter. We did get here, after all. */
pdev->visoc_errors = 0;
/* vsync: 0 = don't copy data
1 = sync-hunt
2 = synched
*/
/* Compact data */
for (i = 0; i < urb->number_of_packets; i++) {
fst = urb->iso_frame_desc[i].status;
flen = urb->iso_frame_desc[i].actual_length;
iso_buf = urb->transfer_buffer + urb->iso_frame_desc[i].offset;
if (fst == 0) {
if (flen > 0) { /* if valid data... */
if (pdev->vsync > 0) { /* ...and we are not sync-hunting... */
pdev->vsync = 2;
/* ...copy data to frame buffer, if possible */
if (flen + fbuf->filled > pdev->frame_total_size) {
Trace(TRACE_FLOW, "Frame buffer overflow (flen = %d, frame_total_size = %d).\n", flen, pdev->frame_total_size);
pdev->vsync = 0; /* Hmm, let's wait for an EOF (end-of-frame) */
pdev->vframes_error++;
}
else {
memmove(fillptr, iso_buf, flen);
fillptr += flen;
}
}
fbuf->filled += flen;
} /* ..flen > 0 */
if (flen < pdev->vlast_packet_size) {
/* Shorter packet... We probably have the end of an image-frame;
wake up read() process and let select()/poll() do something.
Decompression is done in user time over there.
*/
if (pdev->vsync == 2) {
/* The ToUCam Fun CMOS sensor causes the firmware to send 2 or 3 bogus
frames on the USB wire after an exposure change. This conditition is
however detected in the cam and a bit is set in the header.
*/
if (pdev->type == 730) {
unsigned char *ptr = (unsigned char *)fbuf->data;
if (ptr[1] == 1 && ptr[0] & 0x10) {
#if PWC_DEBUG
Debug("Hyundai CMOS sensor bug. Dropping frame %d.\n", fbuf->sequence);
#endif
pdev->drop_frames += 2;
pdev->vframes_error++;
}
if ((ptr[0] ^ pdev->vmirror) & 0x01) {
if (ptr[0] & 0x01)
Info("Snapshot button pressed.\n");
else
Info("Snapshot button released.\n");
}
if ((ptr[0] ^ pdev->vmirror) & 0x02) {
if (ptr[0] & 0x02)
Info("Image is mirrored.\n");
else
Info("Image is normal.\n");
}
pdev->vmirror = ptr[0] & 0x03;
/* Sometimes the trailer of the 730 is still sent as a 4 byte packet
after a short frame; this condition is filtered out specifically. A 4 byte
frame doesn't make sense anyway.
So we get either this sequence:
drop_bit set -> 4 byte frame -> short frame -> good frame
Or this one:
drop_bit set -> short frame -> good frame
So we drop either 3 or 2 frames in all!
*/
if (fbuf->filled == 4)
pdev->drop_frames++;
}
/* In case we were instructed to drop the frame, do so silently.
The buffer pointers are not updated either (but the counters are reset below).
*/
if (pdev->drop_frames > 0)
pdev->drop_frames--;
else {
/* Check for underflow first */
if (fbuf->filled < pdev->frame_total_size) {
Trace(TRACE_FLOW, "Frame buffer underflow (%d bytes); discarded.\n", fbuf->filled);
pdev->vframes_error++;
}
else {
/* Send only once per EOF */
awake = 1; /* delay wake_ups */
/* Find our next frame to fill. This will always succeed, since we
* nick a frame from either empty or full list, but if we had to
* take it from the full list, it means a frame got dropped.
*/
if (pwc_next_fill_frame(pdev)) {
pdev->vframes_dumped++;
if ((pdev->vframe_count > FRAME_LOWMARK) && (pwc_trace & TRACE_FLOW)) {
if (pdev->vframes_dumped < 20)
Trace(TRACE_FLOW, "Dumping frame %d.\n", pdev->vframe_count);
if (pdev->vframes_dumped == 20)
Trace(TRACE_FLOW, "Dumping frame %d (last message).\n", pdev->vframe_count);
}
}
fbuf = pdev->fill_frame;
}
} /* !drop_frames */
pdev->vframe_count++;
}
fbuf->filled = 0;
fillptr = fbuf->data;
pdev->vsync = 1;
} /* .. flen < last_packet_size */
pdev->vlast_packet_size = flen;
} /* ..status == 0 */
#if PWC_DEBUG
/* This is normally not interesting to the user, unless you are really debugging something */
else {
static int iso_error = 0;
iso_error++;
if (iso_error < 20)
Trace(TRACE_FLOW, "Iso frame %d of USB has error %d\n", i, fst);
}
#endif
}
handler_end:
if (awake)
wake_up_interruptible(&pdev->frameq);
urb->dev = pdev->udev;
i = usb_submit_urb(urb, GFP_ATOMIC);
if (i != 0)
Err("Error (%d) re-submitting urb in pwc_isoc_handler.\n", i);
}
static int pwc_isoc_init(struct pwc_device *pdev)
{
struct usb_device *udev;
struct urb *urb;
int i, j, ret;
struct usb_interface *intf;
struct usb_host_interface *idesc = NULL;
if (pdev == NULL)
return -EFAULT;
if (pdev->iso_init)
return 0;
pdev->vsync = 0;
udev = pdev->udev;
/* Get the current alternate interface, adjust packet size */
if (!udev->actconfig)
return -EFAULT;
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,5)
idesc = &udev->actconfig->interface[0]->altsetting[pdev->valternate];
#else
intf = usb_ifnum_to_if(udev, 0);
if (intf)
idesc = usb_altnum_to_altsetting(intf, pdev->valternate);
#endif
if (!idesc)
return -EFAULT;
/* Search video endpoint */
pdev->vmax_packet_size = -1;
for (i = 0; i < idesc->desc.bNumEndpoints; i++)
if ((idesc->endpoint[i].desc.bEndpointAddress & 0xF) == pdev->vendpoint) {
pdev->vmax_packet_size = idesc->endpoint[i].desc.wMaxPacketSize;
break;
}
if (pdev->vmax_packet_size < 0 || pdev->vmax_packet_size > ISO_MAX_FRAME_SIZE) {
Err("Failed to find packet size for video endpoint in current alternate setting.\n");
return -ENFILE; /* Odd error, that should be noticable */
}
/* Set alternate interface */
ret = 0;
Trace(TRACE_OPEN, "Setting alternate interface %d\n", pdev->valternate);
ret = usb_set_interface(pdev->udev, 0, pdev->valternate);
if (ret < 0)
return ret;
for (i = 0; i < MAX_ISO_BUFS; i++) {
urb = usb_alloc_urb(ISO_FRAMES_PER_DESC, GFP_KERNEL);
if (urb == NULL) {
Err("Failed to allocate urb %d\n", i);
ret = -ENOMEM;
break;
}
pdev->sbuf[i].urb = urb;
Trace(TRACE_MEMORY, "Allocated URB at 0x%p\n", urb);
}
if (ret) {
/* De-allocate in reverse order */
while (i >= 0) {
if (pdev->sbuf[i].urb != NULL)
usb_free_urb(pdev->sbuf[i].urb);
pdev->sbuf[i].urb = NULL;
i--;
}
return ret;
}
/* init URB structure */
for (i = 0; i < MAX_ISO_BUFS; i++) {
urb = pdev->sbuf[i].urb;
urb->interval = 1; // devik
urb->dev = udev;
urb->pipe = usb_rcvisocpipe(udev, pdev->vendpoint);
urb->transfer_flags = URB_ISO_ASAP;
urb->transfer_buffer = pdev->sbuf[i].data;
urb->transfer_buffer_length = ISO_BUFFER_SIZE;
urb->complete = pwc_isoc_handler;
urb->context = pdev;
urb->start_frame = 0;
urb->number_of_packets = ISO_FRAMES_PER_DESC;
for (j = 0; j < ISO_FRAMES_PER_DESC; j++) {
urb->iso_frame_desc[j].offset = j * ISO_MAX_FRAME_SIZE;
urb->iso_frame_desc[j].length = pdev->vmax_packet_size;
}
}
/* link */
for (i = 0; i < MAX_ISO_BUFS; i++) {
ret = usb_submit_urb(pdev->sbuf[i].urb, GFP_KERNEL);
if (ret)
Err("isoc_init() submit_urb %d failed with error %d\n", i, ret);
else
Trace(TRACE_MEMORY, "URB 0x%p submitted.\n", pdev->sbuf[i].urb);
}
/* All is done... */
pdev->iso_init = 1;
Trace(TRACE_OPEN, "<< pwc_isoc_init()\n");
return 0;
}
static void pwc_isoc_cleanup(struct pwc_device *pdev)
{
int i;
Trace(TRACE_OPEN, ">> pwc_isoc_cleanup()\n");
if (pdev == NULL)
return;
/* Unlinking ISOC buffers one by one */
for (i = 0; i < MAX_ISO_BUFS; i++) {
struct urb *urb;
urb = pdev->sbuf[i].urb;
if (urb != 0) {
if (pdev->iso_init) {
Trace(TRACE_MEMORY, "Unlinking URB %p\n", urb);
usb_kill_urb(urb);
}
Trace(TRACE_MEMORY, "Freeing URB\n");
usb_free_urb(urb);
pdev->sbuf[i].urb = NULL;
}
}
/* Stop camera, but only if we are sure the camera is still there (unplug
is signalled by EPIPE)
*/
if (pdev->error_status && pdev->error_status != EPIPE) {
Trace(TRACE_OPEN, "Setting alternate interface 0.\n");
usb_set_interface(pdev->udev, 0, 0);
}
pdev->iso_init = 0;
Trace(TRACE_OPEN, "<< pwc_isoc_cleanup()\n");
}
int pwc_try_video_mode(struct pwc_device *pdev, int width, int height, int new_fps, int new_compression, int new_snapshot)
{
int ret, start;
/* Stop isoc stuff */
pwc_isoc_cleanup(pdev);
/* Reset parameters */
pwc_reset_buffers(pdev);
/* Try to set video mode... */
start = ret = pwc_set_video_mode(pdev, width, height, new_fps, new_compression, new_snapshot);
if (ret) {
Trace(TRACE_FLOW, "pwc_set_video_mode attempt 1 failed.\n");
/* That failed... restore old mode (we know that worked) */
start = pwc_set_video_mode(pdev, pdev->view.x, pdev->view.y, pdev->vframes, pdev->vcompression, pdev->vsnapshot);
if (start) {
Trace(TRACE_FLOW, "pwc_set_video_mode attempt 2 failed.\n");
}
}
if (start == 0)
{
if (pwc_isoc_init(pdev) < 0)
{
Info("Failed to restart ISOC transfers in pwc_try_video_mode.\n");
ret = -EAGAIN; /* let's try again, who knows if it works a second time */
}
}
pdev->drop_frames++; /* try to avoid garbage during switch */
return ret; /* Return original error code */
}
/***************************************************************************/
/* Video4Linux functions */
static int pwc_video_open(struct inode *inode, struct file *file)
{
int i;
struct video_device *vdev = video_devdata(file);
struct pwc_device *pdev;
Trace(TRACE_OPEN, ">> video_open called(vdev = 0x%p).\n", vdev);
pdev = (struct pwc_device *)vdev->priv;
if (pdev == NULL)
BUG();
if (pdev->vopen)
return -EBUSY;
down(&pdev->modlock);
if (!pdev->usb_init) {
Trace(TRACE_OPEN, "Doing first time initialization.\n");
pdev->usb_init = 1;
if (pwc_trace & TRACE_OPEN)
{
/* Query sensor type */
const char *sensor_type = NULL;
int ret;
ret = pwc_get_cmos_sensor(pdev, &i);
if (ret >= 0)
{
switch(i) {
case 0x00: sensor_type = "Hyundai CMOS sensor"; break;
case 0x20: sensor_type = "Sony CCD sensor + TDA8787"; break;
case 0x2E: sensor_type = "Sony CCD sensor + Exas 98L59"; break;
case 0x2F: sensor_type = "Sony CCD sensor + ADI 9804"; break;
case 0x30: sensor_type = "Sharp CCD sensor + TDA8787"; break;
case 0x3E: sensor_type = "Sharp CCD sensor + Exas 98L59"; break;
case 0x3F: sensor_type = "Sharp CCD sensor + ADI 9804"; break;
case 0x40: sensor_type = "UPA 1021 sensor"; break;
case 0x100: sensor_type = "VGA sensor"; break;
case 0x101: sensor_type = "PAL MR sensor"; break;
default: sensor_type = "unknown type of sensor"; break;
}
}
if (sensor_type != NULL)
Info("This %s camera is equipped with a %s (%d).\n", pdev->vdev->name, sensor_type, i);
}
}
/* Turn on camera */
if (power_save) {
i = pwc_camera_power(pdev, 1);
if (i < 0)
Info("Failed to restore power to the camera! (%d)\n", i);
}
/* Set LED on/off time */
if (pwc_set_leds(pdev, led_on, led_off) < 0)
Info("Failed to set LED on/off time.\n");
pwc_construct(pdev); /* set min/max sizes correct */
/* So far, so good. Allocate memory. */
i = pwc_allocate_buffers(pdev);
if (i < 0) {
Trace(TRACE_OPEN, "Failed to allocate buffer memory.\n");
up(&pdev->modlock);
return i;
}
/* Reset buffers & parameters */
pwc_reset_buffers(pdev);
for (i = 0; i < default_mbufs; i++)
pdev->image_used[i] = 0;
pdev->vframe_count = 0;
pdev->vframes_dumped = 0;
pdev->vframes_error = 0;
pdev->visoc_errors = 0;
pdev->error_status = 0;
#if PWC_DEBUG
pdev->sequence = 0;
#endif
pwc_construct(pdev); /* set min/max sizes correct */
/* Set some defaults */
pdev->vsnapshot = 0;
/* Start iso pipe for video; first try the last used video size
(or the default one); if that fails try QCIF/10 or QSIF/10;
it that fails too, give up.
*/
i = pwc_set_video_mode(pdev, pwc_image_sizes[pdev->vsize].x, pwc_image_sizes[pdev->vsize].y, pdev->vframes, pdev->vcompression, 0);
if (i) {
Trace(TRACE_OPEN, "First attempt at set_video_mode failed.\n");
if (pdev->type == 730 || pdev->type == 740 || pdev->type == 750)
i = pwc_set_video_mode(pdev, pwc_image_sizes[PSZ_QSIF].x, pwc_image_sizes[PSZ_QSIF].y, 10, pdev->vcompression, 0);
else
i = pwc_set_video_mode(pdev, pwc_image_sizes[PSZ_QCIF].x, pwc_image_sizes[PSZ_QCIF].y, 10, pdev->vcompression, 0);
}
if (i) {
Trace(TRACE_OPEN, "Second attempt at set_video_mode failed.\n");
up(&pdev->modlock);
return i;
}
i = pwc_isoc_init(pdev);
if (i) {
Trace(TRACE_OPEN, "Failed to init ISOC stuff = %d.\n", i);
up(&pdev->modlock);
return i;
}
pdev->vopen++;
file->private_data = vdev;
up(&pdev->modlock);
Trace(TRACE_OPEN, "<< video_open() returns 0.\n");
return 0;
}
/* Note that all cleanup is done in the reverse order as in _open */
static int pwc_video_close(struct inode *inode, struct file *file)
{
struct video_device *vdev = file->private_data;
struct pwc_device *pdev;
int i;
Trace(TRACE_OPEN, ">> video_close called(vdev = 0x%p).\n", vdev);
pdev = (struct pwc_device *)vdev->priv;
if (pdev->vopen == 0)
Info("video_close() called on closed device?\n");
/* Dump statistics, but only if a reasonable amount of frames were
processed (to prevent endless log-entries in case of snap-shot
programs)
*/
if (pdev->vframe_count > 20)
Info("Closing video device: %d frames received, dumped %d frames, %d frames with errors.\n", pdev->vframe_count, pdev->vframes_dumped, pdev->vframes_error);
switch (pdev->type)
{
case 675:
case 680:
case 690:
case 720:
case 730:
case 740:
case 750:
pwc_dec23_exit(); /* Timon & Kiara */
break;
case 645:
case 646:
pwc_dec1_exit();
break;
}
pwc_isoc_cleanup(pdev);
pwc_free_buffers(pdev);
/* Turn off LEDS and power down camera, but only when not unplugged */
if (pdev->error_status != EPIPE) {
/* Turn LEDs off */
if (pwc_set_leds(pdev, 0, 0) < 0)
Info("Failed to set LED on/off time.\n");
if (power_save) {
i = pwc_camera_power(pdev, 0);
if (i < 0)
Err("Failed to power down camera (%d)\n", i);
}
}
pdev->vopen = 0;
Trace(TRACE_OPEN, "<< video_close()\n");
return 0;
}
/*
* FIXME: what about two parallel reads ????
* ANSWER: Not supported. You can't open the device more than once,
despite what the V4L1 interface says. First, I don't see
the need, second there's no mechanism of alerting the
2nd/3rd/... process of events like changing image size.
And I don't see the point of blocking that for the
2nd/3rd/... process.
In multi-threaded environments reading parallel from any
device is tricky anyhow.
*/
static ssize_t pwc_video_read(struct file *file, char *buf,
size_t count, loff_t *ppos)
{
struct video_device *vdev = file->private_data;
struct pwc_device *pdev;
int noblock = file->f_flags & O_NONBLOCK;
DECLARE_WAITQUEUE(wait, current);
int bytes_to_read;
Trace(TRACE_READ, "video_read(0x%p, %p, %d) called.\n", vdev, buf, count);
if (vdev == NULL)
return -EFAULT;
pdev = vdev->priv;
if (pdev == NULL)
return -EFAULT;
if (pdev->error_status)
return -pdev->error_status; /* Something happened, report what. */
/* In case we're doing partial reads, we don't have to wait for a frame */
if (pdev->image_read_pos == 0) {
/* Do wait queueing according to the (doc)book */
add_wait_queue(&pdev->frameq, &wait);
while (pdev->full_frames == NULL) {
/* Check for unplugged/etc. here */
if (pdev->error_status) {
remove_wait_queue(&pdev->frameq, &wait);
set_current_state(TASK_RUNNING);
return -pdev->error_status ;
}
if (noblock) {
remove_wait_queue(&pdev->frameq, &wait);
set_current_state(TASK_RUNNING);
return -EWOULDBLOCK;
}
if (signal_pending(current)) {
remove_wait_queue(&pdev->frameq, &wait);
set_current_state(TASK_RUNNING);
return -ERESTARTSYS;
}
schedule();
set_current_state(TASK_INTERRUPTIBLE);
}
remove_wait_queue(&pdev->frameq, &wait);
set_current_state(TASK_RUNNING);
/* Decompress and release frame */
if (pwc_handle_frame(pdev))
return -EFAULT;
}
Trace(TRACE_READ, "Copying data to user space.\n");
if (pdev->vpalette == VIDEO_PALETTE_RAW)
bytes_to_read = pdev->frame_size;
else
bytes_to_read = pdev->view.size;
/* copy bytes to user space; we allow for partial reads */
if (count + pdev->image_read_pos > bytes_to_read)
count = bytes_to_read - pdev->image_read_pos;
if (copy_to_user(buf, pdev->image_ptr[pdev->fill_image] + pdev->image_read_pos, count))
return -EFAULT;
pdev->image_read_pos += count;
if (pdev->image_read_pos >= bytes_to_read) { /* All data has been read */
pdev->image_read_pos = 0;
pwc_next_image(pdev);
}
return count;
}
static unsigned int pwc_video_poll(struct file *file, poll_table *wait)
{
struct video_device *vdev = file->private_data;
struct pwc_device *pdev;
if (vdev == NULL)
return -EFAULT;
pdev = vdev->priv;
if (pdev == NULL)
return -EFAULT;
poll_wait(file, &pdev->frameq, wait);
if (pdev->error_status)
return POLLERR;
if (pdev->full_frames != NULL) /* we have frames waiting */
return (POLLIN | POLLRDNORM);
return 0;
}
static int pwc_video_do_ioctl(struct inode *inode, struct file *file,
unsigned int cmd, void *arg)
{
struct video_device *vdev = file->private_data;
struct pwc_device *pdev;
DECLARE_WAITQUEUE(wait, current);
if (vdev == NULL)
return -EFAULT;
pdev = vdev->priv;
if (pdev == NULL)
return -EFAULT;
switch (cmd) {
/* Query cabapilities */
case VIDIOCGCAP:
{
struct video_capability *caps = arg;
strcpy(caps->name, vdev->name);
caps->type = VID_TYPE_CAPTURE;
caps->channels = 1;
caps->audios = 1;
caps->minwidth = pdev->view_min.x;
caps->minheight = pdev->view_min.y;
caps->maxwidth = pdev->view_max.x;
caps->maxheight = pdev->view_max.y;
break;
}
/* Channel functions (simulate 1 channel) */
case VIDIOCGCHAN:
{
struct video_channel *v = arg;
if (v->channel != 0)
return -EINVAL;
v->flags = 0;
v->tuners = 0;
v->type = VIDEO_TYPE_CAMERA;
strcpy(v->name, "Webcam");
return 0;
}
case VIDIOCSCHAN:
{
/* The spec says the argument is an integer, but
the bttv driver uses a video_channel arg, which
makes sense becasue it also has the norm flag.
*/
struct video_channel *v = arg;
if (v->channel != 0)
return -EINVAL;
return 0;
}
/* Picture functions; contrast etc. */
case VIDIOCGPICT:
{
struct video_picture *p = arg;
int val;
val = pwc_get_brightness(pdev);
if (val >= 0)
p->brightness = val;
else
p->brightness = 0xffff;
val = pwc_get_contrast(pdev);
if (val >= 0)
p->contrast = val;
else
p->contrast = 0xffff;
/* Gamma, Whiteness, what's the difference? :) */
val = pwc_get_gamma(pdev);
if (val >= 0)
p->whiteness = val;
else
p->whiteness = 0xffff;
val = pwc_get_saturation(pdev);
if (val >= 0)
p->colour = val;
else
p->colour = 0xffff;
p->depth = 24;
p->palette = pdev->vpalette;
p->hue = 0xFFFF; /* N/A */
break;
}
case VIDIOCSPICT:
{
struct video_picture *p = arg;
/*
* FIXME: Suppose we are mid read
ANSWER: No problem: the firmware of the camera
can handle brightness/contrast/etc
changes at _any_ time, and the palette
is used exactly once in the uncompress
routine.
*/
pwc_set_brightness(pdev, p->brightness);
pwc_set_contrast(pdev, p->contrast);
pwc_set_gamma(pdev, p->whiteness);
pwc_set_saturation(pdev, p->colour);
if (p->palette && p->palette != pdev->vpalette) {
switch (p->palette) {
case VIDEO_PALETTE_YUV420P:
case VIDEO_PALETTE_RAW:
pdev->vpalette = p->palette;
return pwc_try_video_mode(pdev, pdev->image.x, pdev->image.y, pdev->vframes, pdev->vcompression, pdev->vsnapshot);
break;
default:
return -EINVAL;
break;
}
}
break;
}
/* Window/size parameters */
case VIDIOCGWIN:
{
struct video_window *vw = arg;
vw->x = 0;
vw->y = 0;
vw->width = pdev->view.x;
vw->height = pdev->view.y;
vw->chromakey = 0;
vw->flags = (pdev->vframes << PWC_FPS_SHIFT) |
(pdev->vsnapshot ? PWC_FPS_SNAPSHOT : 0);
break;
}
case VIDIOCSWIN:
{
struct video_window *vw = arg;
int fps, snapshot, ret;
fps = (vw->flags & PWC_FPS_FRMASK) >> PWC_FPS_SHIFT;
snapshot = vw->flags & PWC_FPS_SNAPSHOT;
if (fps == 0)
fps = pdev->vframes;
if (pdev->view.x == vw->width && pdev->view.y && fps == pdev->vframes && snapshot == pdev->vsnapshot)
return 0;
ret = pwc_try_video_mode(pdev, vw->width, vw->height, fps, pdev->vcompression, snapshot);
if (ret)
return ret;
break;
}
/* We don't have overlay support (yet) */
case VIDIOCGFBUF:
{
struct video_buffer *vb = arg;
memset(vb,0,sizeof(*vb));
break;
}
/* mmap() functions */
case VIDIOCGMBUF:
{
/* Tell the user program how much memory is needed for a mmap() */
struct video_mbuf *vm = arg;
int i;
memset(vm, 0, sizeof(*vm));
vm->size = default_mbufs * pdev->len_per_image;
vm->frames = default_mbufs; /* double buffering should be enough for most applications */
for (i = 0; i < default_mbufs; i++)
vm->offsets[i] = i * pdev->len_per_image;
break;
}
case VIDIOCMCAPTURE:
{
/* Start capture into a given image buffer (called 'frame' in video_mmap structure) */
struct video_mmap *vm = arg;
Trace(TRACE_READ, "VIDIOCMCAPTURE: %dx%d, frame %d, format %d\n", vm->width, vm->height, vm->frame, vm->format);
if (vm->frame < 0 || vm->frame >= default_mbufs)
return -EINVAL;
/* xawtv is nasty. It probes the available palettes
by setting a very small image size and trying
various palettes... The driver doesn't support
such small images, so I'm working around it.
*/
if (vm->format)
{
switch (vm->format)
{
case VIDEO_PALETTE_YUV420P:
case VIDEO_PALETTE_RAW:
break;
default:
return -EINVAL;
break;
}
}
if ((vm->width != pdev->view.x || vm->height != pdev->view.y) &&
(vm->width >= pdev->view_min.x && vm->height >= pdev->view_min.y)) {
int ret;
Trace(TRACE_OPEN, "VIDIOCMCAPTURE: changing size to please xawtv :-(.\n");
ret = pwc_try_video_mode(pdev, vm->width, vm->height, pdev->vframes, pdev->vcompression, pdev->vsnapshot);
if (ret)
return ret;
} /* ... size mismatch */
/* FIXME: should we lock here? */
if (pdev->image_used[vm->frame])
return -EBUSY; /* buffer wasn't available. Bummer */
pdev->image_used[vm->frame] = 1;
/* Okay, we're done here. In the SYNC call we wait until a
frame comes available, then expand image into the given
buffer.
In contrast to the CPiA cam the Philips cams deliver a
constant stream, almost like a grabber card. Also,
we have separate buffers for the rawdata and the image,
meaning we can nearly always expand into the requested buffer.
*/
Trace(TRACE_READ, "VIDIOCMCAPTURE done.\n");
break;
}
case VIDIOCSYNC:
{
/* The doc says: "Whenever a buffer is used it should
call VIDIOCSYNC to free this frame up and continue."
The only odd thing about this whole procedure is
that MCAPTURE flags the buffer as "in use", and
SYNC immediately unmarks it, while it isn't
after SYNC that you know that the buffer actually
got filled! So you better not start a CAPTURE in
the same frame immediately (use double buffering).
This is not a problem for this cam, since it has
extra intermediate buffers, but a hardware
grabber card will then overwrite the buffer
you're working on.
*/
int *mbuf = arg;
int ret;
Trace(TRACE_READ, "VIDIOCSYNC called (%d).\n", *mbuf);
/* bounds check */
if (*mbuf < 0 || *mbuf >= default_mbufs)
return -EINVAL;
/* check if this buffer was requested anyway */
if (pdev->image_used[*mbuf] == 0)
return -EINVAL;
/* Add ourselves to the frame wait-queue.
FIXME: needs auditing for safety.
QUESTION: In what respect? I think that using the
frameq is safe now.
*/
add_wait_queue(&pdev->frameq, &wait);
while (pdev->full_frames == NULL) {
if (pdev->error_status) {
remove_wait_queue(&pdev->frameq, &wait);
set_current_state(TASK_RUNNING);
return -pdev->error_status;
}
if (signal_pending(current)) {
remove_wait_queue(&pdev->frameq, &wait);
set_current_state(TASK_RUNNING);
return -ERESTARTSYS;
}
schedule();
set_current_state(TASK_INTERRUPTIBLE);
}
remove_wait_queue(&pdev->frameq, &wait);
set_current_state(TASK_RUNNING);
/* The frame is ready. Expand in the image buffer
requested by the user. I don't care if you
mmap() 5 buffers and request data in this order:
buffer 4 2 3 0 1 2 3 0 4 3 1 . . .
Grabber hardware may not be so forgiving.
*/
Trace(TRACE_READ, "VIDIOCSYNC: frame ready.\n");
pdev->fill_image = *mbuf; /* tell in which buffer we want the image to be expanded */
/* Decompress, etc */
ret = pwc_handle_frame(pdev);
pdev->image_used[*mbuf] = 0;
if (ret)
return -EFAULT;
break;
}
case VIDIOCGAUDIO:
{
struct video_audio *v = arg;
strcpy(v->name, "Microphone");
v->audio = -1; /* unknown audio minor */
v->flags = 0;
v->mode = VIDEO_SOUND_MONO;
v->volume = 0;
v->bass = 0;
v->treble = 0;
v->balance = 0x8000;
v->step = 1;
break;
}
case VIDIOCSAUDIO:
{
/* Dummy: nothing can be set */
break;
}
case VIDIOCGUNIT:
{
struct video_unit *vu = arg;
vu->video = pdev->vdev->minor & 0x3F;
vu->audio = -1; /* not known yet */
vu->vbi = -1;
vu->radio = -1;
vu->teletext = -1;
break;
}
default:
return pwc_ioctl(pdev, cmd, arg);
} /* ..switch */
return 0;
}
static int pwc_video_ioctl(struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg)
{
return video_usercopy(inode, file, cmd, arg, pwc_video_do_ioctl);
}
static int pwc_video_mmap(struct file *file, struct vm_area_struct *vma)
{
struct video_device *vdev = file->private_data;
struct pwc_device *pdev;
unsigned long start = vma->vm_start;
unsigned long size = vma->vm_end-vma->vm_start;
unsigned long page, pos;
Trace(TRACE_MEMORY, "mmap(0x%p, 0x%lx, %lu) called.\n", vdev, start, size);
pdev = vdev->priv;
vma->vm_flags |= VM_IO;
pos = (unsigned long)pdev->image_data;
while (size > 0) {
page = vmalloc_to_pfn((void *)pos);
if (remap_pfn_range(vma, start, page, PAGE_SIZE, PAGE_SHARED))
return -EAGAIN;
start += PAGE_SIZE;
pos += PAGE_SIZE;
if (size > PAGE_SIZE)
size -= PAGE_SIZE;
else
size = 0;
}
return 0;
}
/***************************************************************************/
/* USB functions */
/* This function gets called when a new device is plugged in or the usb core
* is loaded.
*/
static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id *id)
{
struct usb_device *udev = interface_to_usbdev(intf);
struct pwc_device *pdev = NULL;
int vendor_id, product_id, type_id;
int i, hint;
int features = 0;
int video_nr = -1; /* default: use next available device */
char serial_number[30], *name;
/* Check if we can handle this device */
Trace(TRACE_PROBE, "probe() called [%04X %04X], if %d\n",
udev->descriptor.idVendor, udev->descriptor.idProduct,
intf->altsetting->desc.bInterfaceNumber);
/* the interfaces are probed one by one. We are only interested in the
video interface (0) now.
Interface 1 is the Audio Control, and interface 2 Audio itself.
*/
if (intf->altsetting->desc.bInterfaceNumber > 0)
return -ENODEV;
vendor_id = udev->descriptor.idVendor;
product_id = udev->descriptor.idProduct;
if (vendor_id == 0x0471) {
switch (product_id) {
case 0x0302:
Info("Philips PCA645VC USB webcam detected.\n");
name = "Philips 645 webcam";
type_id = 645;
break;
case 0x0303:
Info("Philips PCA646VC USB webcam detected.\n");
name = "Philips 646 webcam";
type_id = 646;
break;
case 0x0304:
Info("Askey VC010 type 2 USB webcam detected.\n");
name = "Askey VC010 webcam";
type_id = 646;
break;
case 0x0307:
Info("Philips PCVC675K (Vesta) USB webcam detected.\n");
name = "Philips 675 webcam";
type_id = 675;
break;
case 0x0308:
Info("Philips PCVC680K (Vesta Pro) USB webcam detected.\n");
name = "Philips 680 webcam";
type_id = 680;
break;
case 0x030C:
Info("Philips PCVC690K (Vesta Pro Scan) USB webcam detected.\n");
name = "Philips 690 webcam";
type_id = 690;
break;
case 0x0310:
Info("Philips PCVC730K (ToUCam Fun)/PCVC830 (ToUCam II) USB webcam detected.\n");
name = "Philips 730 webcam";
type_id = 730;
break;
case 0x0311:
Info("Philips PCVC740K (ToUCam Pro)/PCVC840 (ToUCam II) USB webcam detected.\n");
name = "Philips 740 webcam";
type_id = 740;
break;
case 0x0312:
Info("Philips PCVC750K (ToUCam Pro Scan) USB webcam detected.\n");
name = "Philips 750 webcam";
type_id = 750;
break;
case 0x0313:
Info("Philips PCVC720K/40 (ToUCam XS) USB webcam detected.\n");
name = "Philips 720K/40 webcam";
type_id = 720;
break;
default:
return -ENODEV;
break;
}
}
else if (vendor_id == 0x069A) {
switch(product_id) {
case 0x0001:
Info("Askey VC010 type 1 USB webcam detected.\n");
name = "Askey VC010 webcam";
type_id = 645;
break;
default:
return -ENODEV;
break;
}
}
else if (vendor_id == 0x046d) {
switch(product_id) {
case 0x08b0:
Info("Logitech QuickCam Pro 3000 USB webcam detected.\n");
name = "Logitech QuickCam Pro 3000";
type_id = 740; /* CCD sensor */
break;
case 0x08b1:
Info("Logitech QuickCam Notebook Pro USB webcam detected.\n");
name = "Logitech QuickCam Notebook Pro";
type_id = 740; /* CCD sensor */
break;
case 0x08b2:
Info("Logitech QuickCam 4000 Pro USB webcam detected.\n");
name = "Logitech QuickCam Pro 4000";
type_id = 740; /* CCD sensor */
break;
case 0x08b3:
Info("Logitech QuickCam Zoom USB webcam detected.\n");
name = "Logitech QuickCam Zoom";
type_id = 740; /* CCD sensor */
break;
case 0x08B4:
Info("Logitech QuickCam Zoom (new model) USB webcam detected.\n");
name = "Logitech QuickCam Zoom";
type_id = 740; /* CCD sensor */
break;
case 0x08b5:
Info("Logitech QuickCam Orbit/Sphere USB webcam detected.\n");
name = "Logitech QuickCam Orbit";
type_id = 740; /* CCD sensor */
features |= FEATURE_MOTOR_PANTILT;
break;
case 0x08b6:
case 0x08b7:
case 0x08b8:
Info("Logitech QuickCam detected (reserved ID).\n");
name = "Logitech QuickCam (res.)";
type_id = 730; /* Assuming CMOS */
break;
default:
return -ENODEV;
break;
}
}
else if (vendor_id == 0x055d) {
/* I don't know the difference between the C10 and the C30;
I suppose the difference is the sensor, but both cameras
work equally well with a type_id of 675
*/
switch(product_id) {
case 0x9000:
Info("Samsung MPC-C10 USB webcam detected.\n");
name = "Samsung MPC-C10";
type_id = 675;
break;
case 0x9001:
Info("Samsung MPC-C30 USB webcam detected.\n");
name = "Samsung MPC-C30";
type_id = 675;
break;
default:
return -ENODEV;
break;
}
}
else if (vendor_id == 0x041e) {
switch(product_id) {
case 0x400c:
Info("Creative Labs Webcam 5 detected.\n");
name = "Creative Labs Webcam 5";
type_id = 730;
break;
case 0x4011:
Info("Creative Labs Webcam Pro Ex detected.\n");
name = "Creative Labs Webcam Pro Ex";
type_id = 740;
break;
default:
return -ENODEV;
break;
}
}
else if (vendor_id == 0x04cc) {
switch(product_id) {
case 0x8116:
Info("Sotec Afina Eye USB webcam detected.\n");
name = "Sotec Afina Eye";
type_id = 730;
break;
default:
return -ENODEV;
break;
}
}
else if (vendor_id == 0x06be) {
switch(product_id) {
case 0x8116:
/* This is essentially the same cam as the Sotec Afina Eye */
Info("AME Co. Afina Eye USB webcam detected.\n");
name = "AME Co. Afina Eye";
type_id = 750;
break;
default:
return -ENODEV;
break;
}
}
else if (vendor_id == 0x0d81) {
switch(product_id) {
case 0x1900:
Info("Visionite VCS-UC300 USB webcam detected.\n");
name = "Visionite VCS-UC300";
type_id = 740; /* CCD sensor */
break;
case 0x1910:
Info("Visionite VCS-UM100 USB webcam detected.\n");
name = "Visionite VCS-UM100";
type_id = 730; /* CMOS sensor */
break;
default:
return -ENODEV;
break;
}
}
else
return -ENODEV; /* Not any of the know types; but the list keeps growing. */
memset(serial_number, 0, 30);
usb_string(udev, udev->descriptor.iSerialNumber, serial_number, 29);
Trace(TRACE_PROBE, "Device serial number is %s\n", serial_number);
if (udev->descriptor.bNumConfigurations > 1)
Info("Warning: more than 1 configuration available.\n");
/* Allocate structure, initialize pointers, mutexes, etc. and link it to the usb_device */
pdev = kmalloc(sizeof(struct pwc_device), GFP_KERNEL);
if (pdev == NULL) {
Err("Oops, could not allocate memory for pwc_device.\n");
return -ENOMEM;
}
memset(pdev, 0, sizeof(struct pwc_device));
pdev->type = type_id;
pdev->vsize = default_size;
pdev->vframes = default_fps;
strcpy(pdev->serial, serial_number);
pdev->features = features;
if (vendor_id == 0x046D && product_id == 0x08B5)
{
/* Logitech QuickCam Orbit
The ranges have been determined experimentally; they may differ from cam to cam.
Also, the exact ranges left-right and up-down are different for my cam
*/
pdev->angle_range.pan_min = -7000;
pdev->angle_range.pan_max = 7000;
pdev->angle_range.tilt_min = -3000;
pdev->angle_range.tilt_max = 2500;
}
init_MUTEX(&pdev->modlock);
pdev->ptrlock = SPIN_LOCK_UNLOCKED;
pdev->udev = udev;
init_waitqueue_head(&pdev->frameq);
pdev->vcompression = pwc_preferred_compression;
/* Allocate video_device structure */
pdev->vdev = video_device_alloc();
if (pdev->vdev == 0)
{
Err("Err, cannot allocate video_device struture. Failing probe.");
kfree(pdev);
return -ENOMEM;
}
memcpy(pdev->vdev, &pwc_template, sizeof(pwc_template));
strcpy(pdev->vdev->name, name);
pdev->vdev->owner = THIS_MODULE;
video_set_drvdata(pdev->vdev, pdev);
pdev->release = udev->descriptor.bcdDevice;
Trace(TRACE_PROBE, "Release: %04x\n", pdev->release);
/* Now search device_hint[] table for a match, so we can hint a node number. */
for (hint = 0; hint < MAX_DEV_HINTS; hint++) {
if (((device_hint[hint].type == -1) || (device_hint[hint].type == pdev->type)) &&
(device_hint[hint].pdev == NULL)) {
/* so far, so good... try serial number */
if ((device_hint[hint].serial_number[0] == '*') || !strcmp(device_hint[hint].serial_number, serial_number)) {
/* match! */
video_nr = device_hint[hint].device_node;
Trace(TRACE_PROBE, "Found hint, will try to register as /dev/video%d\n", video_nr);
break;
}
}
}
pdev->vdev->release = video_device_release;
i = video_register_device(pdev->vdev, VFL_TYPE_GRABBER, video_nr);
if (i < 0) {
Err("Failed to register as video device (%d).\n", i);
video_device_release(pdev->vdev); /* Drip... drip... drip... */
kfree(pdev); /* Oops, no memory leaks please */
return -EIO;
}
else {
Info("Registered as /dev/video%d.\n", pdev->vdev->minor & 0x3F);
}
/* occupy slot */
if (hint < MAX_DEV_HINTS)
device_hint[hint].pdev = pdev;
Trace(TRACE_PROBE, "probe() function returning struct at 0x%p.\n", pdev);
usb_set_intfdata (intf, pdev);
return 0;
}
/* The user janked out the cable... */
static void usb_pwc_disconnect(struct usb_interface *intf)
{
struct pwc_device *pdev;
int hint;
lock_kernel();
pdev = usb_get_intfdata (intf);
usb_set_intfdata (intf, NULL);
if (pdev == NULL) {
Err("pwc_disconnect() Called without private pointer.\n");
goto disconnect_out;
}
if (pdev->udev == NULL) {
Err("pwc_disconnect() already called for %p\n", pdev);
goto disconnect_out;
}
if (pdev->udev != interface_to_usbdev(intf)) {
Err("pwc_disconnect() Woops: pointer mismatch udev/pdev.\n");
goto disconnect_out;
}
#ifdef PWC_MAGIC
if (pdev->magic != PWC_MAGIC) {
Err("pwc_disconnect() Magic number failed. Consult your scrolls and try again.\n");
goto disconnect_out;
}
#endif
/* We got unplugged; this is signalled by an EPIPE error code */
if (pdev->vopen) {
Info("Disconnected while webcam is in use!\n");
pdev->error_status = EPIPE;
}
/* Alert waiting processes */
wake_up_interruptible(&pdev->frameq);
/* Wait until device is closed */
while (pdev->vopen)
schedule();
/* Device is now closed, so we can safely unregister it */
Trace(TRACE_PROBE, "Unregistering video device in disconnect().\n");
video_unregister_device(pdev->vdev);
/* Free memory (don't set pdev to 0 just yet) */
kfree(pdev);
disconnect_out:
/* search device_hint[] table if we occupy a slot, by any chance */
for (hint = 0; hint < MAX_DEV_HINTS; hint++)
if (device_hint[hint].pdev == pdev)
device_hint[hint].pdev = NULL;
unlock_kernel();
}
/* *grunt* We have to do atoi ourselves :-( */
static int pwc_atoi(const char *s)
{
int k = 0;
k = 0;
while (*s != '\0' && *s >= '0' && *s <= '9') {
k = 10 * k + (*s - '0');
s++;
}
return k;
}
/*
* Initialization code & module stuff
*/
static char *size = NULL;
static int fps = 0;
static int fbufs = 0;
static int mbufs = 0;
static int trace = -1;
static int compression = -1;
static int leds[2] = { -1, -1 };
static char *dev_hint[MAX_DEV_HINTS] = { };
MODULE_PARM(size, "s");
MODULE_PARM_DESC(size, "Initial image size. One of sqcif, qsif, qcif, sif, cif, vga");
MODULE_PARM(fps, "i");
MODULE_PARM_DESC(fps, "Initial frames per second. Varies with model, useful range 5-30");
MODULE_PARM(fbufs, "i");
MODULE_PARM_DESC(fbufs, "Number of internal frame buffers to reserve");
MODULE_PARM(mbufs, "i");
MODULE_PARM_DESC(mbufs, "Number of external (mmap()ed) image buffers");
MODULE_PARM(trace, "i");
MODULE_PARM_DESC(trace, "For debugging purposes");
MODULE_PARM(power_save, "i");
MODULE_PARM_DESC(power_save, "Turn power save feature in camera on or off");
MODULE_PARM(compression, "i");
MODULE_PARM_DESC(compression, "Preferred compression quality. Range 0 (uncompressed) to 3 (high compression)");
MODULE_PARM(leds, "2i");
MODULE_PARM_DESC(leds, "LED on,off time in milliseconds");
MODULE_PARM(dev_hint, "0-20s");
MODULE_PARM_DESC(dev_hint, "Device node hints");
MODULE_DESCRIPTION("Philips & OEM USB webcam driver");
MODULE_AUTHOR("Luc Saillard <luc@saillard.org>");
MODULE_LICENSE("GPL");
static int __init usb_pwc_init(void)
{
int i, sz;
char *sizenames[PSZ_MAX] = { "sqcif", "qsif", "qcif", "sif", "cif", "vga" };
Info("Philips webcam module version " PWC_VERSION " loaded.\n");
Info("Supports Philips PCA645/646, PCVC675/680/690, PCVC720[40]/730/740/750 & PCVC830/840.\n");
Info("Also supports the Askey VC010, various Logitech Quickcams, Samsung MPC-C10 and MPC-C30,\n");
Info("the Creative WebCam 5 & Pro Ex, SOTEC Afina Eye and Visionite VCS-UC300 and VCS-UM100.\n");
if (fps) {
if (fps < 4 || fps > 30) {
Err("Framerate out of bounds (4-30).\n");
return -EINVAL;
}
default_fps = fps;
Info("Default framerate set to %d.\n", default_fps);
}
if (size) {
/* string; try matching with array */
for (sz = 0; sz < PSZ_MAX; sz++) {
if (!strcmp(sizenames[sz], size)) { /* Found! */
default_size = sz;
break;
}
}
if (sz == PSZ_MAX) {
Err("Size not recognized; try size=[sqcif | qsif | qcif | sif | cif | vga].\n");
return -EINVAL;
}
Info("Default image size set to %s [%dx%d].\n", sizenames[default_size], pwc_image_sizes[default_size].x, pwc_image_sizes[default_size].y);
}
if (mbufs) {
if (mbufs < 1 || mbufs > MAX_IMAGES) {
Err("Illegal number of mmap() buffers; use a number between 1 and %d.\n", MAX_IMAGES);
return -EINVAL;
}
default_mbufs = mbufs;
Info("Number of image buffers set to %d.\n", default_mbufs);
}
if (fbufs) {
if (fbufs < 2 || fbufs > MAX_FRAMES) {
Err("Illegal number of frame buffers; use a number between 2 and %d.\n", MAX_FRAMES);
return -EINVAL;
}
default_fbufs = fbufs;
Info("Number of frame buffers set to %d.\n", default_fbufs);
}
if (trace >= 0) {
Info("Trace options: 0x%04x\n", trace);
pwc_trace = trace;
}
if (compression >= 0) {
if (compression > 3) {
Err("Invalid compression setting; use a number between 0 (uncompressed) and 3 (high).\n");
return -EINVAL;
}
pwc_preferred_compression = compression;
Info("Preferred compression set to %d.\n", pwc_preferred_compression);
}
if (power_save)
Info("Enabling power save on open/close.\n");
if (leds[0] >= 0)
led_on = leds[0];
if (leds[1] >= 0)
led_off = leds[1];
/* Big device node whoopla. Basicly, it allows you to assign a
device node (/dev/videoX) to a camera, based on its type
& serial number. The format is [type[.serialnumber]:]node.
Any camera that isn't matched by these rules gets the next
available free device node.
*/
for (i = 0; i < MAX_DEV_HINTS; i++) {
char *s, *colon, *dot;
/* This loop also initializes the array */
device_hint[i].pdev = NULL;
s = dev_hint[i];
if (s != NULL && *s != '\0') {
device_hint[i].type = -1; /* wildcard */
strcpy(device_hint[i].serial_number, "*");
/* parse string: chop at ':' & '/' */
colon = dot = s;
while (*colon != '\0' && *colon != ':')
colon++;
while (*dot != '\0' && *dot != '.')
dot++;
/* Few sanity checks */
if (*dot != '\0' && dot > colon) {
Err("Malformed camera hint: the colon must be after the dot.\n");
return -EINVAL;
}
if (*colon == '\0') {
/* No colon */
if (*dot != '\0') {
Err("Malformed camera hint: no colon + device node given.\n");
return -EINVAL;
}
else {
/* No type or serial number specified, just a number. */
device_hint[i].device_node = pwc_atoi(s);
}
}
else {
/* There's a colon, so we have at least a type and a device node */
device_hint[i].type = pwc_atoi(s);
device_hint[i].device_node = pwc_atoi(colon + 1);
if (*dot != '\0') {
/* There's a serial number as well */
int k;
dot++;
k = 0;
while (*dot != ':' && k < 29) {
device_hint[i].serial_number[k++] = *dot;
dot++;
}
device_hint[i].serial_number[k] = '\0';
}
}
#if PWC_DEBUG
Debug("device_hint[%d]:\n", i);
Debug(" type : %d\n", device_hint[i].type);
Debug(" serial# : %s\n", device_hint[i].serial_number);
Debug(" node : %d\n", device_hint[i].device_node);
#endif
}
else
device_hint[i].type = 0; /* not filled */
} /* ..for MAX_DEV_HINTS */
Trace(TRACE_PROBE, "Registering driver at address 0x%p.\n", &pwc_driver);
return usb_register(&pwc_driver);
}
static void __exit usb_pwc_exit(void)
{
Trace(TRACE_MODULE, "Deregistering driver.\n");
usb_deregister(&pwc_driver);
Info("Philips webcam module removed.\n");
}
module_init(usb_pwc_init);
module_exit(usb_pwc_exit);
drivers/usb/media/pwc/pwc-ioctl.h 0 → 100644
View file @ 5f0a6f86
#ifndef PWC_IOCTL_H
#define PWC_IOCTL_H
/* (C) 2001-2004 Nemosoft Unv.
(C) 2004 Luc Saillard (luc@saillard.org)
NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
driver and thus may have bugs that are not present in the original version.
Please send bug reports and support requests to <luc@saillard.org>.
The decompression routines have been implemented by reverse-engineering the
Nemosoft binary pwcx module. Caveat emptor.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* This is pwc-ioctl.h belonging to PWC 8.12.1
It contains structures and defines to communicate from user space
directly to the driver.
*/
/*
Changes
2001/08/03 Alvarado Added ioctl constants to access methods for
changing white balance and red/blue gains
2002/12/15 G. H. Fernandez-Toribio VIDIOCGREALSIZE
2003/12/13 Nemosft Unv. Some modifications to make interfacing to
PWCX easier
*/
/* These are private ioctl() commands, specific for the Philips webcams.
They contain functions not found in other webcams, and settings not
specified in the Video4Linux API.
The #define names are built up like follows:
VIDIOC VIDeo IOCtl prefix
PWC Philps WebCam
G optional: Get
S optional: Set
... the function
*/
/* Enumeration of image sizes */
#define PSZ_SQCIF 0x00
#define PSZ_QSIF 0x01
#define PSZ_QCIF 0x02
#define PSZ_SIF 0x03
#define PSZ_CIF 0x04
#define PSZ_VGA 0x05
#define PSZ_MAX 6
/* The frame rate is encoded in the video_window.flags parameter using
the upper 16 bits, since some flags are defined nowadays. The following
defines provide a mask and shift to filter out this value.
In 'Snapshot' mode the camera freezes its automatic exposure and colour
balance controls.
*/
#define PWC_FPS_SHIFT 16
#define PWC_FPS_MASK 0x00FF0000
#define PWC_FPS_FRMASK 0x003F0000
#define PWC_FPS_SNAPSHOT 0x00400000
/* structure for transfering x & y coordinates */
struct pwc_coord
{
int x, y; /* guess what */
int size; /* size, or offset */
};
/* Used with VIDIOCPWCPROBE */
struct pwc_probe
{
char name[32];
int type;
};
struct pwc_serial
{
char serial[30]; /* String with serial number. Contains terminating 0 */
};
/* pwc_whitebalance.mode values */
#define PWC_WB_INDOOR 0
#define PWC_WB_OUTDOOR 1
#define PWC_WB_FL 2
#define PWC_WB_MANUAL 3
#define PWC_WB_AUTO 4
/* Used with VIDIOCPWC[SG]AWB (Auto White Balance).
Set mode to one of the PWC_WB_* values above.
*red and *blue are the respective gains of these colour components inside
the camera; range 0..65535
When 'mode' == PWC_WB_MANUAL, 'manual_red' and 'manual_blue' are set or read;
otherwise undefined.
'read_red' and 'read_blue' are read-only.
*/
struct pwc_whitebalance
{
int mode;
int manual_red, manual_blue; /* R/W */
int read_red, read_blue; /* R/O */
};
/*
'control_speed' and 'control_delay' are used in automatic whitebalance mode,
and tell the camera how fast it should react to changes in lighting, and
with how much delay. Valid values are 0..65535.
*/
struct pwc_wb_speed
{
int control_speed;
int control_delay;
};
/* Used with VIDIOCPWC[SG]LED */
struct pwc_leds
{
int led_on; /* Led on-time; range = 0..25000 */
int led_off; /* Led off-time; range = 0..25000 */
};
/* Image size (used with GREALSIZE) */
struct pwc_imagesize
{
int width;
int height;
};
/* Defines and structures for Motorized Pan & Tilt */
#define PWC_MPT_PAN 0x01
#define PWC_MPT_TILT 0x02
#define PWC_MPT_TIMEOUT 0x04 /* for status */
/* Set angles; when absolute != 0, the angle is absolute and the
driver calculates the relative offset for you. This can only
be used with VIDIOCPWCSANGLE; VIDIOCPWCGANGLE always returns
absolute angles.
*/
struct pwc_mpt_angles
{
int absolute; /* write-only */
int pan; /* degrees * 100 */
int tilt; /* degress * 100 */
};
/* Range of angles of the camera, both horizontally and vertically.
*/
struct pwc_mpt_range
{
int pan_min, pan_max; /* degrees * 100 */
int tilt_min, tilt_max;
};
struct pwc_mpt_status
{
int status;
int time_pan;
int time_tilt;
};
/* This is used for out-of-kernel decompression. With it, you can get
all the necessary information to initialize and use the decompressor
routines in standalone applications.
*/
struct pwc_video_command
{
int type; /* camera type (645, 675, 730, etc.) */
int release; /* release number */
int size; /* one of PSZ_* */
int alternate;
int command_len; /* length of USB video command */
unsigned char command_buf[13]; /* Actual USB video command */
int bandlength; /* >0 = compressed */
int frame_size; /* Size of one (un)compressed frame */
};
/* Flags for PWCX subroutines. Not all modules honour all flags. */
#define PWCX_FLAG_PLANAR 0x0001
#define PWCX_FLAG_BAYER 0x0008
/* IOCTL definitions */
/* Restore user settings */
#define VIDIOCPWCRUSER _IO('v', 192)
/* Save user settings */
#define VIDIOCPWCSUSER _IO('v', 193)
/* Restore factory settings */
#define VIDIOCPWCFACTORY _IO('v', 194)
/* You can manipulate the compression factor. A compression preference of 0
means use uncompressed modes when available; 1 is low compression, 2 is
medium and 3 is high compression preferred. Of course, the higher the
compression, the lower the bandwidth used but more chance of artefacts
in the image. The driver automatically chooses a higher compression when
the preferred mode is not available.
*/
/* Set preferred compression quality (0 = uncompressed, 3 = highest compression) */
#define VIDIOCPWCSCQUAL _IOW('v', 195, int)
/* Get preferred compression quality */
#define VIDIOCPWCGCQUAL _IOR('v', 195, int)
/* Retrieve serial number of camera */
#define VIDIOCPWCGSERIAL _IOR('v', 198, struct pwc_serial)
/* This is a probe function; since so many devices are supported, it
becomes difficult to include all the names in programs that want to
check for the enhanced Philips stuff. So in stead, try this PROBE;
it returns a structure with the original name, and the corresponding
Philips type.
To use, fill the structure with zeroes, call PROBE and if that succeeds,
compare the name with that returned from VIDIOCGCAP; they should be the
same. If so, you can be assured it is a Philips (OEM) cam and the type
is valid.
*/
#define VIDIOCPWCPROBE _IOR('v', 199, struct pwc_probe)
/* Set AGC (Automatic Gain Control); int < 0 = auto, 0..65535 = fixed */
#define VIDIOCPWCSAGC _IOW('v', 200, int)
/* Get AGC; int < 0 = auto; >= 0 = fixed, range 0..65535 */
#define VIDIOCPWCGAGC _IOR('v', 200, int)
/* Set shutter speed; int < 0 = auto; >= 0 = fixed, range 0..65535 */
#define VIDIOCPWCSSHUTTER _IOW('v', 201, int)
/* Color compensation (Auto White Balance) */
#define VIDIOCPWCSAWB _IOW('v', 202, struct pwc_whitebalance)
#define VIDIOCPWCGAWB _IOR('v', 202, struct pwc_whitebalance)
/* Auto WB speed */
#define VIDIOCPWCSAWBSPEED _IOW('v', 203, struct pwc_wb_speed)
#define VIDIOCPWCGAWBSPEED _IOR('v', 203, struct pwc_wb_speed)
/* LEDs on/off/blink; int range 0..65535 */
#define VIDIOCPWCSLED _IOW('v', 205, struct pwc_leds)
#define VIDIOCPWCGLED _IOR('v', 205, struct pwc_leds)
/* Contour (sharpness); int < 0 = auto, 0..65536 = fixed */
#define VIDIOCPWCSCONTOUR _IOW('v', 206, int)
#define VIDIOCPWCGCONTOUR _IOR('v', 206, int)
/* Backlight compensation; 0 = off, otherwise on */
#define VIDIOCPWCSBACKLIGHT _IOW('v', 207, int)
#define VIDIOCPWCGBACKLIGHT _IOR('v', 207, int)
/* Flickerless mode; = 0 off, otherwise on */
#define VIDIOCPWCSFLICKER _IOW('v', 208, int)
#define VIDIOCPWCGFLICKER _IOR('v', 208, int)
/* Dynamic noise reduction; 0 off, 3 = high noise reduction */
#define VIDIOCPWCSDYNNOISE _IOW('v', 209, int)
#define VIDIOCPWCGDYNNOISE _IOR('v', 209, int)
/* Real image size as used by the camera; tells you whether or not there's a gray border around the image */
#define VIDIOCPWCGREALSIZE _IOR('v', 210, struct pwc_imagesize)
/* Motorized pan & tilt functions */
#define VIDIOCPWCMPTRESET _IOW('v', 211, int)
#define VIDIOCPWCMPTGRANGE _IOR('v', 211, struct pwc_mpt_range)
#define VIDIOCPWCMPTSANGLE _IOW('v', 212, struct pwc_mpt_angles)
#define VIDIOCPWCMPTGANGLE _IOR('v', 212, struct pwc_mpt_angles)
#define VIDIOCPWCMPTSTATUS _IOR('v', 213, struct pwc_mpt_status)
/* Get the USB set-video command; needed for initializing libpwcx */
#define VIDIOCPWCGVIDCMD _IOR('v', 215, struct pwc_video_command)
struct pwc_table_init_buffer {
int len;
char *buffer;
};
#define VIDIOCPWCGVIDTABLE _IOR('v', 216, struct pwc_table_init_buffer)
#endif
drivers/usb/media/pwc/pwc-kiara.c 0 → 100644
View file @ 5f0a6f86
/* Linux driver for Philips webcam
(C) 2004 Luc Saillard (luc@saillard.org)
NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
driver and thus may have bugs that are not present in the original version.
Please send bug reports and support requests to <luc@saillard.org>.
The decompression routines have been implemented by reverse-engineering the
Nemosoft binary pwcx module. Caveat emptor.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* This tables contains entries for the 730/740/750 (Kiara) camera, with
4 different qualities (no compression, low, medium, high).
It lists the bandwidth requirements for said mode by its alternate interface
number. An alternate of 0 means that the mode is unavailable.
There are 6 * 4 * 4 entries:
6 different resolutions subqcif, qsif, qcif, sif, cif, vga
6 framerates: 5, 10, 15, 20, 25, 30
4 compression modi: none, low, medium, high
When an uncompressed mode is not available, the next available compressed mode
will be chosen (unless the decompressor is absent). Sometimes there are only
1 or 2 compressed modes available; in that case entries are duplicated.
*/
#include "pwc-kiara.h"
#include "pwc-uncompress.h"
const struct Kiara_table_entry Kiara_table[PSZ_MAX][6][4] =
{
/* SQCIF */
{
/* 5 fps */
{
{0, },
{0, },
{0, },
{0, },
},
/* 10 fps */
{
{0, },
{0, },
{0, },
{0, },
},
/* 15 fps */
{
{0, },
{0, },
{0, },
{0, },
},
/* 20 fps */
{
{0, },
{0, },
{0, },
{0, },
},
/* 25 fps */
{
{0, },
{0, },
{0, },
{0, },
},
/* 30 fps */
{
{0, },
{0, },
{0, },
{0, },
},
},
/* QSIF */
{
/* 5 fps */
{
{1, 146, 0, {0x1D, 0xF4, 0x30, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x92, 0x00, 0x80}},
{1, 146, 0, {0x1D, 0xF4, 0x30, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x92, 0x00, 0x80}},
{1, 146, 0, {0x1D, 0xF4, 0x30, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x92, 0x00, 0x80}},
{1, 146, 0, {0x1D, 0xF4, 0x30, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x92, 0x00, 0x80}},
},
/* 10 fps */
{
{2, 291, 0, {0x1C, 0xF4, 0x30, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x23, 0x01, 0x80}},
{1, 192, 630, {0x14, 0xF4, 0x30, 0x13, 0xA9, 0x12, 0xE1, 0x17, 0x08, 0xC0, 0x00, 0x80}},
{1, 192, 630, {0x14, 0xF4, 0x30, 0x13, 0xA9, 0x12, 0xE1, 0x17, 0x08, 0xC0, 0x00, 0x80}},
{1, 192, 630, {0x14, 0xF4, 0x30, 0x13, 0xA9, 0x12, 0xE1, 0x17, 0x08, 0xC0, 0x00, 0x80}},
},
/* 15 fps */
{
{3, 437, 0, {0x1B, 0xF4, 0x30, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0xB5, 0x01, 0x80}},
{2, 292, 640, {0x13, 0xF4, 0x30, 0x13, 0xF7, 0x13, 0x2F, 0x13, 0x20, 0x24, 0x01, 0x80}},
{2, 292, 640, {0x13, 0xF4, 0x30, 0x13, 0xF7, 0x13, 0x2F, 0x13, 0x20, 0x24, 0x01, 0x80}},
{1, 192, 420, {0x13, 0xF4, 0x30, 0x0D, 0x1B, 0x0C, 0x53, 0x1E, 0x18, 0xC0, 0x00, 0x80}},
},
/* 20 fps */
{
{4, 589, 0, {0x1A, 0xF4, 0x30, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x4D, 0x02, 0x80}},
{3, 448, 730, {0x12, 0xF4, 0x30, 0x16, 0xC9, 0x16, 0x01, 0x0E, 0x18, 0xC0, 0x01, 0x80}},
{2, 292, 476, {0x12, 0xF4, 0x30, 0x0E, 0xD8, 0x0E, 0x10, 0x19, 0x18, 0x24, 0x01, 0x80}},
{1, 192, 312, {0x12, 0xF4, 0x50, 0x09, 0xB3, 0x08, 0xEB, 0x1E, 0x18, 0xC0, 0x00, 0x80}},
},
/* 25 fps */
{
{5, 703, 0, {0x19, 0xF4, 0x30, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0xBF, 0x02, 0x80}},
{3, 447, 610, {0x11, 0xF4, 0x30, 0x13, 0x0B, 0x12, 0x43, 0x14, 0x28, 0xBF, 0x01, 0x80}},
{2, 292, 398, {0x11, 0xF4, 0x50, 0x0C, 0x6C, 0x0B, 0xA4, 0x1E, 0x28, 0x24, 0x01, 0x80}},
{1, 193, 262, {0x11, 0xF4, 0x50, 0x08, 0x23, 0x07, 0x5B, 0x1E, 0x28, 0xC1, 0x00, 0x80}},
},
/* 30 fps */
{
{8, 874, 0, {0x18, 0xF4, 0x30, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x6A, 0x03, 0x80}},
{5, 704, 730, {0x10, 0xF4, 0x30, 0x16, 0xC9, 0x16, 0x01, 0x0E, 0x28, 0xC0, 0x02, 0x80}},
{3, 448, 492, {0x10, 0xF4, 0x30, 0x0F, 0x5D, 0x0E, 0x95, 0x15, 0x28, 0xC0, 0x01, 0x80}},
{2, 292, 320, {0x10, 0xF4, 0x50, 0x09, 0xFB, 0x09, 0x33, 0x1E, 0x28, 0x24, 0x01, 0x80}},
},
},
/* QCIF */
{
/* 5 fps */
{
{0, },
{0, },
{0, },
{0, },
},
/* 10 fps */
{
{0, },
{0, },
{0, },
{0, },
},
/* 15 fps */
{
{0, },
{0, },
{0, },
{0, },
},
/* 20 fps */
{
{0, },
{0, },
{0, },
{0, },
},
/* 25 fps */
{
{0, },
{0, },
{0, },
{0, },
},
/* 30 fps */
{
{0, },
{0, },
{0, },
{0, },
},
},
/* SIF */
{
/* 5 fps */
{
{4, 582, 0, {0x0D, 0xF4, 0x30, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x46, 0x02, 0x80}},
{3, 387, 1276, {0x05, 0xF4, 0x30, 0x27, 0xD8, 0x26, 0x48, 0x03, 0x10, 0x83, 0x01, 0x80}},
{2, 291, 960, {0x05, 0xF4, 0x30, 0x1D, 0xF2, 0x1C, 0x62, 0x04, 0x10, 0x23, 0x01, 0x80}},
{1, 191, 630, {0x05, 0xF4, 0x50, 0x13, 0xA9, 0x12, 0x19, 0x05, 0x18, 0xBF, 0x00, 0x80}},
},
/* 10 fps */
{
{0, },
{6, 775, 1278, {0x04, 0xF4, 0x30, 0x27, 0xE8, 0x26, 0x58, 0x05, 0x30, 0x07, 0x03, 0x80}},
{3, 447, 736, {0x04, 0xF4, 0x30, 0x16, 0xFB, 0x15, 0x6B, 0x05, 0x28, 0xBF, 0x01, 0x80}},
{2, 292, 480, {0x04, 0xF4, 0x70, 0x0E, 0xF9, 0x0D, 0x69, 0x09, 0x28, 0x24, 0x01, 0x80}},
},
/* 15 fps */
{
{0, },
{9, 955, 1050, {0x03, 0xF4, 0x30, 0x20, 0xCF, 0x1F, 0x3F, 0x06, 0x48, 0xBB, 0x03, 0x80}},
{4, 592, 650, {0x03, 0xF4, 0x30, 0x14, 0x44, 0x12, 0xB4, 0x08, 0x30, 0x50, 0x02, 0x80}},
{3, 448, 492, {0x03, 0xF4, 0x50, 0x0F, 0x52, 0x0D, 0xC2, 0x09, 0x38, 0xC0, 0x01, 0x80}},
},
/* 20 fps */
{
{0, },
{9, 958, 782, {0x02, 0xF4, 0x30, 0x18, 0x6A, 0x16, 0xDA, 0x0B, 0x58, 0xBE, 0x03, 0x80}},
{5, 703, 574, {0x02, 0xF4, 0x50, 0x11, 0xE7, 0x10, 0x57, 0x0B, 0x40, 0xBF, 0x02, 0x80}},
{3, 446, 364, {0x02, 0xF4, 0x90, 0x0B, 0x5C, 0x09, 0xCC, 0x0E, 0x38, 0xBE, 0x01, 0x80}},
},
/* 25 fps */
{
{0, },
{9, 958, 654, {0x01, 0xF4, 0x30, 0x14, 0x66, 0x12, 0xD6, 0x0B, 0x50, 0xBE, 0x03, 0x80}},
{6, 776, 530, {0x01, 0xF4, 0x50, 0x10, 0x8C, 0x0E, 0xFC, 0x0C, 0x48, 0x08, 0x03, 0x80}},
{4, 592, 404, {0x01, 0xF4, 0x70, 0x0C, 0x96, 0x0B, 0x06, 0x0B, 0x48, 0x50, 0x02, 0x80}},
},
/* 30 fps */
{
{0, },
{9, 957, 526, {0x00, 0xF4, 0x50, 0x10, 0x68, 0x0E, 0xD8, 0x0D, 0x58, 0xBD, 0x03, 0x80}},
{6, 775, 426, {0x00, 0xF4, 0x70, 0x0D, 0x48, 0x0B, 0xB8, 0x0F, 0x50, 0x07, 0x03, 0x80}},
{4, 590, 324, {0x00, 0x7A, 0x88, 0x0A, 0x1C, 0x08, 0xB4, 0x0E, 0x50, 0x4E, 0x02, 0x80}},
},
},
/* CIF */
{
/* 5 fps */
{
{0, },
{0, },
{0, },
{0, },
},
/* 10 fps */
{
{0, },
{0, },
{0, },
{0, },
},
/* 15 fps */
{
{0, },
{0, },
{0, },
{0, },
},
/* 20 fps */
{
{0, },
{0, },
{0, },
{0, },
},
/* 25 fps */
{
{0, },
{0, },
{0, },
{0, },
},
/* 30 fps */
{
{0, },
{0, },
{0, },
{0, },
},
},
/* VGA */
{
/* 5 fps */
{
{0, },
{6, 773, 1272, {0x25, 0xF4, 0x30, 0x27, 0xB6, 0x24, 0x96, 0x02, 0x30, 0x05, 0x03, 0x80}},
{4, 592, 976, {0x25, 0xF4, 0x50, 0x1E, 0x78, 0x1B, 0x58, 0x03, 0x30, 0x50, 0x02, 0x80}},
{3, 448, 738, {0x25, 0xF4, 0x90, 0x17, 0x0C, 0x13, 0xEC, 0x04, 0x30, 0xC0, 0x01, 0x80}},
},
/* 10 fps */
{
{0, },
{9, 956, 788, {0x24, 0xF4, 0x70, 0x18, 0x9C, 0x15, 0x7C, 0x03, 0x48, 0xBC, 0x03, 0x80}},
{6, 776, 640, {0x24, 0xF4, 0xB0, 0x13, 0xFC, 0x11, 0x2C, 0x04, 0x48, 0x08, 0x03, 0x80}},
{4, 592, 488, {0x24, 0x7A, 0xE8, 0x0F, 0x3C, 0x0C, 0x6C, 0x06, 0x48, 0x50, 0x02, 0x80}},
},
/* 15 fps */
{
{0, },
{9, 957, 526, {0x23, 0x7A, 0xE8, 0x10, 0x68, 0x0D, 0x98, 0x06, 0x58, 0xBD, 0x03, 0x80}},
{9, 957, 526, {0x23, 0x7A, 0xE8, 0x10, 0x68, 0x0D, 0x98, 0x06, 0x58, 0xBD, 0x03, 0x80}},
{8, 895, 492, {0x23, 0x7A, 0xE8, 0x0F, 0x5D, 0x0C, 0x8D, 0x06, 0x58, 0x7F, 0x03, 0x80}},
},
/* 20 fps */
{
{0, },
{0, },
{0, },
{0, },
},
/* 25 fps */
{
{0, },
{0, },
{0, },
{0, },
},
/* 30 fps */
{
{0, },
{0, },
{0, },
{0, },
},
},
};
/*
* Rom table for kiara chips
*
* 32 roms tables (one for each resolution ?)
* 2 tables per roms (one for each passes) (Y, and U&V)
* 128 bytes per passes
*/
const unsigned int KiaraRomTable [8][2][16][8] =
{
{ /* version 0 */
{ /* version 0, passes 0 */
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000001,0x00000001},
{0x00000000,0x00000000,0x00000009,0x00000009,
0x00000009,0x00000009,0x00000009,0x00000009},
{0x00000000,0x00000000,0x00000009,0x00000049,
0x00000049,0x00000049,0x00000049,0x00000049},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000249,0x0000024a,0x00000049},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000249,0x00000249,0x0000024a,0x0000024a},
{0x00000000,0x00000000,0x00000049,0x00000249,
0x00000249,0x0000124a,0x0000024a,0x0000024a},
{0x00000000,0x00000000,0x00000049,0x00000249,
0x0000124a,0x00009252,0x00001252,0x00001252},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x00009252,0x00009292,0x00009292,0x00009292},
{0x00000000,0x00000000,0x00000249,0x00001249,
0x00009292,0x00009292,0x00009493,0x000124db},
{0x00000000,0x00000000,0x00000249,0x0000924a,
0x00009492,0x0000a49b,0x0000a49b,0x000124db},
{0x00000000,0x00000000,0x00001249,0x00009252,
0x0000a493,0x000124db,0x000124db,0x000126dc},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x000124db,0x000126dc,0x000136e4,0x000126dc},
{0x00000000,0x00000000,0x00009292,0x0000a49b,
0x000124db,0x000136e4,0x000136e4,0x000136e4},
{0x00000000,0x00000000,0x00009292,0x0000a49b,
0x000126dc,0x0001b724,0x0001b92d,0x0001b925},
{0x00000000,0x00000000,0x00009492,0x000124db,
0x000136e4,0x0001b925,0x0001c96e,0x0001c92d},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
},
{ /* version 0, passes 1 */
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000},
{0x00000000,0x00000000,0x00000001,0x00000009,
0x00000009,0x00000009,0x00000009,0x00000001},
{0x00000000,0x00000000,0x00000009,0x00000009,
0x00000049,0x00000049,0x00000049,0x00000049},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000049,0x0000024a,0x0000024a},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000249,0x00000249,0x0000024a,0x0000024a},
{0x00000000,0x00000000,0x00000049,0x00000249,
0x00000249,0x00000249,0x0000024a,0x00001252},
{0x00000000,0x00000000,0x00000049,0x00001249,
0x0000124a,0x0000124a,0x00001252,0x00009292},
{0x00000000,0x00000000,0x00000249,0x00001249,
0x00009252,0x00009252,0x00009292,0x00009493},
{0x00000000,0x00000000,0x00000249,0x0000924a,
0x00009292,0x00009292,0x00009292,0x00009493},
{0x00000000,0x00000000,0x00000249,0x00009292,
0x00009492,0x00009493,0x0000a49b,0x00009493},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x0000a493,0x000124db,0x000126dc,0x000126dc},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x000126dc,0x000136e4,0x000136e4},
{0x00000000,0x00000000,0x00009252,0x00009493,
0x000126dc,0x000126dc,0x000136e4,0x000136e4},
{0x00000000,0x00000000,0x00009292,0x0000a49b,
0x000136e4,0x000136e4,0x0001b725,0x0001b724},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
}
},
{ /* version 1 */
{ /* version 1, passes 0 */
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000001},
{0x00000000,0x00000000,0x00000009,0x00000009,
0x00000009,0x00000009,0x00000009,0x00000009},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000049,0x00000049,0x00000049},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000249,0x0000024a,0x0000024a},
{0x00000000,0x00000000,0x00000049,0x00000249,
0x00000249,0x00000249,0x0000024a,0x00001252},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x00000249,0x0000124a,0x00001252,0x00001252},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x0000124a,0x0000124a,0x00009292,0x00009292},
{0x00000000,0x00000000,0x00000249,0x00001249,
0x0000124a,0x00009252,0x00009292,0x00009292},
{0x00000000,0x00000000,0x00000249,0x00001249,
0x00009252,0x00009292,0x00009292,0x00009292},
{0x00000000,0x00000000,0x00000249,0x00001249,
0x00009252,0x00009292,0x00009493,0x00009493},
{0x00000000,0x00000000,0x00000249,0x0000924a,
0x00009252,0x00009493,0x00009493,0x00009493},
{0x00000000,0x00000000,0x00000249,0x0000924a,
0x00009292,0x00009493,0x00009493,0x00009493},
{0x00000000,0x00000000,0x00000249,0x00009252,
0x00009492,0x00009493,0x0000a49b,0x0000a49b},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x00009492,0x000124db,0x000124db,0x000124db},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x000126dc,0x000126dc,0x000126dc},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
},
{ /* version 1, passes 1 */
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000},
{0x00000000,0x00000000,0x00000049,0x00000009,
0x00000049,0x00000009,0x00000001,0x00000000},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000049,0x00000049,0x00000000},
{0x00000000,0x00000000,0x00000249,0x00000049,
0x00000249,0x00000049,0x0000024a,0x00000001},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x00000249,0x00000249,0x0000024a,0x00000001},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x00000249,0x00000249,0x0000024a,0x00000001},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x00000249,0x00000249,0x0000024a,0x00000009},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x0000124a,0x0000124a,0x0000024a,0x00000009},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x0000124a,0x0000124a,0x0000024a,0x00000009},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x0000124a,0x00009252,0x00001252,0x00000049},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x0000124a,0x00009292,0x00001252,0x00000049},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x0000124a,0x00009292,0x00001252,0x00000049},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009252,0x00009292,0x00001252,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009292,0x00009292,0x00001252,0x0000024a},
{0x00000000,0x00000000,0x0000924a,0x0000924a,
0x00009492,0x00009493,0x00009292,0x00001252},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
}
},
{ /* version 2 */
{ /* version 2, passes 0 */
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000049,0x0000024a,0x0000024a},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x00000249,0x0000124a,0x00001252,0x00009292},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x0000124a,0x00009252,0x00009292,0x00009292},
{0x00000000,0x00000000,0x00000249,0x00001249,
0x0000124a,0x00009292,0x00009493,0x00009493},
{0x00000000,0x00000000,0x00000249,0x00001249,
0x00009252,0x00009493,0x00009493,0x0000a49b},
{0x00000000,0x00000000,0x00000249,0x0000924a,
0x00009292,0x00009493,0x0000a49b,0x0000a49b},
{0x00000000,0x00000000,0x00001249,0x0000924a,
0x00009292,0x00009493,0x0000a49b,0x000124db},
{0x00000000,0x00000000,0x00001249,0x00009252,
0x00009492,0x0000a49b,0x0000a49b,0x000124db},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x00009492,0x000124db,0x000124db,0x000126dc},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x0000a493,0x000124db,0x000126dc,0x000126dc},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x000124db,0x000126dc,0x000136e4},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x000126dc,0x000136e4,0x000136e4},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0001249b,0x000126dc,0x000136e4,0x000136e4},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000124db,0x000136e4,0x000136e4,0x0001b724},
{0x00000000,0x00000000,0x00009252,0x000124db,
0x000126dc,0x0001b724,0x0001b725,0x0001b925},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
},
{ /* version 2, passes 1 */
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000049,0x00000049,0x00000049},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x00000249,0x00000249,0x0000024a,0x00000049},
{0x00000000,0x00000000,0x00001249,0x00000249,
0x0000124a,0x0000124a,0x00001252,0x00000049},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x0000124a,0x0000124a,0x00009292,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009252,0x00009292,0x00009292,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009252,0x00009292,0x0000a49b,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009292,0x00009493,0x0000a49b,0x00001252},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009292,0x00009493,0x0000a49b,0x00001252},
{0x00000000,0x00000000,0x00001249,0x0000924a,
0x00009492,0x0000a49b,0x0000a49b,0x00001252},
{0x00000000,0x00000000,0x00001249,0x00009252,
0x00009492,0x0000a49b,0x0000a49b,0x00009292},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x00009492,0x0000a49b,0x0000a49b,0x00009292},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x0000a49b,0x0000a49b,0x00009292},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x0000a49b,0x0000a49b,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x000124db,0x0000a49b,0x00009493},
{0x00000000,0x00000000,0x00009252,0x0000a49b,
0x0001249b,0x000126dc,0x000124db,0x0000a49b},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
}
},
{ /* version 3 */
{ /* version 3, passes 0 */
{0x00000000,0x00000000,0x00000249,0x00000249,
0x0000124a,0x0000124a,0x00009292,0x00009292},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009292,0x00009493,0x0000a49b,0x0000a49b},
{0x00000000,0x00000000,0x00001249,0x0000924a,
0x00009492,0x0000a49b,0x0000a49b,0x000124db},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x00009492,0x000124db,0x000126dc,0x000126dc},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x000124db,0x000126dc,0x000126dc},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x000126dc,0x000136e4,0x000136e4},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x000126dc,0x000136e4,0x0001b724},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0001249b,0x000126dc,0x000136e4,0x0001b724},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000126dc,0x000136e4,0x0001b724},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000136e4,0x0001b725,0x0001b724},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000124db,0x000136e4,0x0001b725,0x0001b925},
{0x00000000,0x00000000,0x00009292,0x0000a49b,
0x000126dc,0x000136e4,0x0001b92d,0x0001b925},
{0x00000000,0x00000000,0x00009292,0x0000a49b,
0x000126dc,0x0001b724,0x0001b92d,0x0001c92d},
{0x00000000,0x00000000,0x00009492,0x000124db,
0x000126dc,0x0001b724,0x0001c96e,0x0001c92d},
{0x00000000,0x00000000,0x0000a492,0x000126db,
0x000136e4,0x0001b925,0x00025bb6,0x00024b77},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
},
{ /* version 3, passes 1 */
{0x00000000,0x00000000,0x00001249,0x00000249,
0x0000124a,0x0000124a,0x00001252,0x00001252},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009252,0x00009292,0x00009292,0x00001252},
{0x00000000,0x00000000,0x00001249,0x0000924a,
0x00009492,0x00009493,0x0000a49b,0x00001252},
{0x00000000,0x00000000,0x00001249,0x00009252,
0x00009492,0x0000a49b,0x0000a49b,0x00009292},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x00009492,0x0000a49b,0x0000a49b,0x00009292},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x0000a49b,0x000126dc,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x0000a49b,0x000126dc,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x0000a49b,0x000126dc,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x000124db,0x000126dc,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x000124db,0x000126dc,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x000124db,0x000126dc,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000126dc,0x000126dc,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000124db,0x000136e4,0x000126dc,0x000124db},
{0x00000000,0x00000000,0x00009492,0x0000a49b,
0x000136e4,0x000136e4,0x000126dc,0x000124db},
{0x00000000,0x00000000,0x0000a492,0x000124db,
0x0001b724,0x0001b724,0x000136e4,0x000126dc},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
}
},
{ /* version 4 */
{ /* version 4, passes 0 */
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000049,0x00000049,0x00000049},
{0x00000000,0x00000000,0x00000249,0x00000049,
0x00000249,0x00000249,0x0000024a,0x00000049},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x0000124a,0x00009252,0x00001252,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009252,0x00009292,0x00009493,0x00001252},
{0x00000000,0x00000000,0x00001249,0x0000924a,
0x00009292,0x00009493,0x00009493,0x00001252},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x00009492,0x0000a49b,0x0000a49b,0x00009292},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x000124db,0x000124db,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x000124db,0x000126dc,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x000124db,0x000126dc,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0001249b,0x000126dc,0x000126dc,0x000124db},
{0x00000000,0x00000000,0x00009252,0x00009493,
0x000124db,0x000136e4,0x000136e4,0x000126dc},
{0x00000000,0x00000000,0x00009252,0x0000a49b,
0x000124db,0x000136e4,0x000136e4,0x000126dc},
{0x00000000,0x00000000,0x00009292,0x0000a49b,
0x000126dc,0x000136e4,0x000136e4,0x000136e4},
{0x00000000,0x00000000,0x00009492,0x0000a49b,
0x000126dc,0x0001b724,0x0001b725,0x0001b724},
{0x00000000,0x00000000,0x0000a492,0x000124db,
0x000136e4,0x0001b925,0x0001b92d,0x0001b925},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
},
{ /* version 4, passes 1 */
{0x00000000,0x00000000,0x00000249,0x00000049,
0x00000009,0x00000009,0x00000009,0x00000009},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x00000049,0x00000049,0x00000009,0x00000009},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x0000124a,0x00000249,0x00000049,0x00000049},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x0000124a,0x0000124a,0x00000049,0x00000049},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009252,0x0000124a,0x0000024a,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x0000924a,
0x00009252,0x0000124a,0x0000024a,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x00009492,0x00009252,0x00001252,0x00001252},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x00009292,0x00009292,0x00001252},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x00009292,0x00009292,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x00009493,0x00009493,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x0000a49b,0x00009493,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x0000a49b,0x0000a49b,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000124db,0x0000a49b,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000136e4,0x000126dc,0x000124db,0x0000a49b},
{0x00000000,0x00000000,0x00009252,0x000124db,
0x0001b724,0x000136e4,0x000126dc,0x000124db},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
}
},
{ /* version 5 */
{ /* version 5, passes 0 */
{0x00000000,0x00000000,0x00000249,0x00000249,
0x00000249,0x00000249,0x00001252,0x00001252},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009252,0x00009292,0x00009292,0x00001252},
{0x00000000,0x00000000,0x00001249,0x0000924a,
0x00009492,0x0000a49b,0x0000a49b,0x00009292},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x0000a49b,0x000124db,0x00009493},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x000124db,0x000126dc,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x000126dc,0x000126dc,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000126dc,0x000136e4,0x000124db},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000126dc,0x000136e4,0x000136e4,0x000126dc},
{0x00000000,0x00000000,0x00009292,0x0000a49b,
0x000126dc,0x000136e4,0x000136e4,0x000126dc},
{0x00000000,0x00000000,0x00009292,0x0000a49b,
0x000126dc,0x0001b724,0x0001b725,0x000136e4},
{0x00000000,0x00000000,0x00009292,0x0000a49b,
0x000136e4,0x0001b724,0x0001b92d,0x0001b724},
{0x00000000,0x00000000,0x00009492,0x0000a49b,
0x000136e4,0x0001b724,0x0001b92d,0x0001b724},
{0x00000000,0x00000000,0x00009492,0x000124db,
0x000136e4,0x0001b925,0x0001c96e,0x0001b925},
{0x00000000,0x00000000,0x00009492,0x000124db,
0x0001b724,0x0001b925,0x0001c96e,0x0001c92d},
{0x00000000,0x00000000,0x0000a492,0x000126db,
0x0001c924,0x0002496d,0x00025bb6,0x00024b77},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
},
{ /* version 5, passes 1 */
{0x00000000,0x00000000,0x00001249,0x00000249,
0x00000249,0x00000249,0x0000024a,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x0000124a,0x0000124a,0x0000024a,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x0000924a,
0x00009252,0x00009252,0x0000024a,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x00009492,0x0000a49b,0x00001252,0x00001252},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x0000a49b,0x00001252,0x00001252},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x0000a49b,0x00009292,0x00001252},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x0000a49b,0x00009292,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x0000a49b,0x00009493,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000124db,0x00009493,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000124db,0x00009493,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000124db,0x000124db,0x0000a49b,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x000124db,
0x000126dc,0x000126dc,0x0000a49b,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x000124db,
0x000136e4,0x000126dc,0x000124db,0x0000a49b},
{0x00000000,0x00000000,0x00009292,0x000124db,
0x000136e4,0x000126dc,0x000124db,0x0000a49b},
{0x00000000,0x00000000,0x00009492,0x000126db,
0x0001b724,0x000136e4,0x000126dc,0x000124db},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
}
},
{ /* version 6 */
{ /* version 6, passes 0 */
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009252,0x00009292,0x00009493,0x00009493},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x0000a493,0x0000a49b,0x0000a49b,0x00009493},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x000124db,0x000124db,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x000126dc,0x000126dc,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000126dc,0x000136e4,0x000124db},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000126dc,0x000136e4,0x000136e4,0x000126dc},
{0x00000000,0x00000000,0x00009292,0x0000a49b,
0x000126dc,0x0001b724,0x0001b725,0x000126dc},
{0x00000000,0x00000000,0x00009292,0x0000a49b,
0x000136e4,0x0001b724,0x0001b92d,0x000136e4},
{0x00000000,0x00000000,0x00009492,0x0000a49b,
0x000136e4,0x0001b724,0x0001b92d,0x0001b724},
{0x00000000,0x00000000,0x00009492,0x000124db,
0x000136e4,0x0001b724,0x0001b92d,0x0001b724},
{0x00000000,0x00000000,0x00009492,0x000124db,
0x000136e4,0x0001b925,0x0001b92d,0x0001b925},
{0x00000000,0x00000000,0x00009492,0x000124db,
0x0001b724,0x0001b925,0x0001c96e,0x0001c92d},
{0x00000000,0x00000000,0x0000a492,0x000124db,
0x0001b724,0x0001c92d,0x0001c96e,0x0001c92d},
{0x00000000,0x00000000,0x0000a492,0x000124db,
0x0001b724,0x0001c92d,0x00024b76,0x0002496e},
{0x00000000,0x00000000,0x00012492,0x000126db,
0x0001c924,0x00024b6d,0x0002ddb6,0x00025bbf},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
},
{ /* version 6, passes 1 */
{0x00000000,0x00000000,0x00001249,0x00001249,
0x0000124a,0x0000124a,0x00001252,0x00001252},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x00009492,0x00009252,0x00001252,0x00001252},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x00009292,0x00001252,0x00001252},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x0000a49b,0x00009292,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x0000a49b,0x00009292,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x0000a49b,0x00009493,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000124db,0x000124db,0x00009493,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000124db,0x000124db,0x0000a49b,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x000124db,
0x000126dc,0x000124db,0x0000a49b,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x000124db,
0x000126dc,0x000126dc,0x0000a49b,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x000124db,
0x000136e4,0x000126dc,0x000124db,0x0000a49b},
{0x00000000,0x00000000,0x00009492,0x000126db,
0x000136e4,0x000126dc,0x000124db,0x0000a49b},
{0x00000000,0x00000000,0x00009492,0x000126db,
0x0001b724,0x000136e4,0x000126dc,0x000124db},
{0x00000000,0x00000000,0x00009492,0x000126db,
0x0001b724,0x000136e4,0x000126dc,0x000124db},
{0x00000000,0x00000000,0x0000a492,0x000136db,
0x0001c924,0x0001b724,0x000136e4,0x000126dc},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
}
},
{ /* version 7 */
{ /* version 7, passes 0 */
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009252,0x00009292,0x00009493,0x00009493},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x000124db,0x000126dc,0x00009493},
{0x00000000,0x00000000,0x00001249,0x0000a49b,
0x0001249b,0x000126dc,0x000126dc,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000126dc,0x000136e4,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000126dc,0x000136e4,0x0001b725,0x000124db},
{0x00000000,0x00000000,0x00009292,0x0000a49b,
0x000136e4,0x0001b724,0x0001b725,0x000126dc},
{0x00000000,0x00000000,0x00009292,0x000124db,
0x000136e4,0x0001b724,0x0001b725,0x000126dc},
{0x00000000,0x00000000,0x00009492,0x000124db,
0x000136e4,0x0001b724,0x0001c96e,0x000136e4},
{0x00000000,0x00000000,0x00009492,0x000124db,
0x000136e4,0x0001c92d,0x0001c96e,0x0001b724},
{0x00000000,0x00000000,0x0000a492,0x000124db,
0x000136e4,0x0001c92d,0x0001c96e,0x0001b724},
{0x00000000,0x00000000,0x0000a492,0x000124db,
0x0001b724,0x0001c92d,0x0001c96e,0x0001b925},
{0x00000000,0x00000000,0x0000a492,0x000126db,
0x0001b724,0x0001c92d,0x00024b76,0x0001c92d},
{0x00000000,0x00000000,0x0000a492,0x000126db,
0x0001b924,0x0001c92d,0x00024b76,0x0001c92d},
{0x00000000,0x00000000,0x0000a492,0x000126db,
0x0001b924,0x0001c92d,0x00024b76,0x0002496e},
{0x00000000,0x00000000,0x00012492,0x000136db,
0x00024924,0x00024b6d,0x0002ddb6,0x00025bbf},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
},
{ /* version 7, passes 1 */
{0x00000000,0x00000000,0x00001249,0x00001249,
0x0000124a,0x0000124a,0x00001252,0x00001252},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x00009492,0x00009292,0x00001252,0x00001252},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x0000a49b,0x00001252,0x00001252},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x0000a49b,0x00009292,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x0000a49b,0x00009292,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000126dc,0x0000a49b,0x00009493,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x000124db,
0x000126dc,0x000124db,0x00009493,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x000124db,
0x000136e4,0x000124db,0x0000a49b,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x000136db,
0x0001b724,0x000124db,0x0000a49b,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x000136db,
0x0001b724,0x000126dc,0x0000a49b,0x0000a49b},
{0x00000000,0x00000000,0x00009292,0x000136db,
0x0001b724,0x000126dc,0x000124db,0x0000a49b},
{0x00000000,0x00000000,0x00009492,0x000136db,
0x0001b724,0x000126dc,0x000124db,0x0000a49b},
{0x00000000,0x00000000,0x0000a492,0x000136db,
0x0001b724,0x000136e4,0x000126dc,0x000124db},
{0x00000000,0x00000000,0x0000a492,0x000136db,
0x0001b724,0x000136e4,0x000126dc,0x000124db},
{0x00000000,0x00000000,0x00012492,0x0001b6db,
0x0001c924,0x0001b724,0x000136e4,0x000126dc},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
}
}
};
drivers/usb/media/pwc/pwc-kiara.h 0 → 100644
View file @ 5f0a6f86
/* Linux driver for Philips webcam
(C) 2004 Luc Saillard (luc@saillard.org)
NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
driver and thus may have bugs that are not present in the original version.
Please send bug reports and support requests to <luc@saillard.org>.
The decompression routines have been implemented by reverse-engineering the
Nemosoft binary pwcx module. Caveat emptor.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* Entries for the Kiara (730/740/750) camera */
#ifndef PWC_KIARA_H
#define PWC_KIARA_H
#include "pwc-ioctl.h"
struct Kiara_table_entry
{
char alternate; /* USB alternate interface */
unsigned short packetsize; /* Normal packet size */
unsigned short bandlength; /* Bandlength when decompressing */
unsigned char mode[12]; /* precomputed mode settings for cam */
};
const extern struct Kiara_table_entry Kiara_table[PSZ_MAX][6][4];
const extern unsigned int KiaraRomTable[8][2][16][8];
#endif
drivers/usb/media/pwc/pwc-misc.c 0 → 100644
View file @ 5f0a6f86
/* Linux driver for Philips webcam
Various miscellaneous functions and tables.
(C) 1999-2003 Nemosoft Unv.
(C) 2004 Luc Saillard (luc@saillard.org)
NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
driver and thus may have bugs that are not present in the original version.
Please send bug reports and support requests to <luc@saillard.org>.
The decompression routines have been implemented by reverse-engineering the
Nemosoft binary pwcx module. Caveat emptor.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/slab.h>
#include "pwc.h"
struct pwc_coord pwc_image_sizes[PSZ_MAX] =
{
{ 128, 96, 0 },
{ 160, 120, 0 },
{ 176, 144, 0 },
{ 320, 240, 0 },
{ 352, 288, 0 },
{ 640, 480, 0 },
};
/* x,y -> PSZ_ */
int pwc_decode_size(struct pwc_device *pdev, int width, int height)
{
int i, find;
/* Make sure we don't go beyond our max size.
NB: we have different limits for RAW and normal modes. In case
you don't have the decompressor loaded or use RAW mode,
the maximum viewable size is smaller.
*/
if (pdev->vpalette == VIDEO_PALETTE_RAW)
{
if (width > pdev->abs_max.x || height > pdev->abs_max.y)
{
Debug("VIDEO_PALETTE_RAW: going beyond abs_max.\n");
return -1;
}
}
else
{
if (width > pdev->view_max.x || height > pdev->view_max.y)
{
Debug("VIDEO_PALETTE_ not RAW: going beyond view_max.\n");
return -1;
}
}
/* Find the largest size supported by the camera that fits into the
requested size.
*/
find = -1;
for (i = 0; i < PSZ_MAX; i++) {
if (pdev->image_mask & (1 << i)) {
if (pwc_image_sizes[i].x <= width && pwc_image_sizes[i].y <= height)
find = i;
}
}
return find;
}
/* initialize variables depending on type and decompressor*/
void pwc_construct(struct pwc_device *pdev)
{
switch(pdev->type) {
case 645:
case 646:
pdev->view_min.x = 128;
pdev->view_min.y = 96;
pdev->view_max.x = 352;
pdev->view_max.y = 288;
pdev->abs_max.x = 352;
pdev->abs_max.y = 288;
pdev->image_mask = 1 << PSZ_SQCIF | 1 << PSZ_QCIF | 1 << PSZ_CIF;
pdev->vcinterface = 2;
pdev->vendpoint = 4;
pdev->frame_header_size = 0;
pdev->frame_trailer_size = 0;
break;
case 675:
case 680:
case 690:
pdev->view_min.x = 128;
pdev->view_min.y = 96;
/* Anthill bug #38: PWC always reports max size, even without PWCX */
pdev->view_max.x = 640;
pdev->view_max.y = 480;
pdev->image_mask = 1 << PSZ_SQCIF | 1 << PSZ_QSIF | 1 << PSZ_QCIF | 1 << PSZ_SIF | 1 << PSZ_CIF | 1 << PSZ_VGA;
pdev->abs_max.x = 640;
pdev->abs_max.y = 480;
pdev->vcinterface = 3;
pdev->vendpoint = 4;
pdev->frame_header_size = 0;
pdev->frame_trailer_size = 0;
break;
case 720:
case 730:
case 740:
case 750:
pdev->view_min.x = 160;
pdev->view_min.y = 120;
pdev->view_max.x = 640;
pdev->view_max.y = 480;
pdev->image_mask = 1 << PSZ_QSIF | 1 << PSZ_SIF | 1 << PSZ_VGA;
pdev->abs_max.x = 640;
pdev->abs_max.y = 480;
pdev->vcinterface = 3;
pdev->vendpoint = 5;
pdev->frame_header_size = TOUCAM_HEADER_SIZE;
pdev->frame_trailer_size = TOUCAM_TRAILER_SIZE;
break;
}
Debug("type = %d\n",pdev->type);
pdev->vpalette = VIDEO_PALETTE_YUV420P; /* default */
pdev->view_min.size = pdev->view_min.x * pdev->view_min.y;
pdev->view_max.size = pdev->view_max.x * pdev->view_max.y;
/* length of image, in YUV format; always allocate enough memory. */
pdev->len_per_image = (pdev->abs_max.x * pdev->abs_max.y * 3) / 2;
}
drivers/usb/media/pwc/pwc-nala.h 0 → 100644
View file @ 5f0a6f86
/* SQCIF */
{
{0, 0, {0x04, 0x01, 0x03}},
{8, 0, {0x05, 0x01, 0x03}},
{7, 0, {0x08, 0x01, 0x03}},
{7, 0, {0x0A, 0x01, 0x03}},
{6, 0, {0x0C, 0x01, 0x03}},
{5, 0, {0x0F, 0x01, 0x03}},
{4, 0, {0x14, 0x01, 0x03}},
{3, 0, {0x18, 0x01, 0x03}},
},
/* QSIF */
{
{0},
{0},
{0},
{0},
{0},
{0},
{0},
{0},
},
/* QCIF */
{
{0, 0, {0x04, 0x01, 0x02}},
{8, 0, {0x05, 0x01, 0x02}},
{7, 0, {0x08, 0x01, 0x02}},
{6, 0, {0x0A, 0x01, 0x02}},
{5, 0, {0x0C, 0x01, 0x02}},
{4, 0, {0x0F, 0x01, 0x02}},
{1, 0, {0x14, 0x01, 0x02}},
{1, 0, {0x18, 0x01, 0x02}},
},
/* SIF */
{
{0},
{0},
{0},
{0},
{0},
{0},
{0},
{0},
},
/* CIF */
{
{4, 0, {0x04, 0x01, 0x01}},
{7, 1, {0x05, 0x03, 0x01}},
{6, 1, {0x08, 0x03, 0x01}},
{4, 1, {0x0A, 0x03, 0x01}},
{3, 1, {0x0C, 0x03, 0x01}},
{2, 1, {0x0F, 0x03, 0x01}},
{0},
{0},
},
/* VGA */
{
{0},
{0},
{0},
{0},
{0},
{0},
{0},
{0},
},
drivers/usb/media/pwc/pwc-timon.c 0 → 100644
View file @ 5f0a6f86
/* Linux driver for Philips webcam
(C) 2004 Luc Saillard (luc@saillard.org)
NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
driver and thus may have bugs that are not present in the original version.
Please send bug reports and support requests to <luc@saillard.org>.
The decompression routines have been implemented by reverse-engineering the
Nemosoft binary pwcx module. Caveat emptor.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* This tables contains entries for the 675/680/690 (Timon) camera, with
4 different qualities (no compression, low, medium, high).
It lists the bandwidth requirements for said mode by its alternate interface
number. An alternate of 0 means that the mode is unavailable.
There are 6 * 4 * 4 entries:
6 different resolutions subqcif, qsif, qcif, sif, cif, vga
6 framerates: 5, 10, 15, 20, 25, 30
4 compression modi: none, low, medium, high
When an uncompressed mode is not available, the next available compressed mode
will be chosen (unless the decompressor is absent). Sometimes there are only
1 or 2 compressed modes available; in that case entries are duplicated.
*/
#include "pwc-timon.h"
const struct Timon_table_entry Timon_table[PSZ_MAX][6][4] =
{
/* SQCIF */
{
/* 5 fps */
{
{1, 140, 0, {0x05, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x8C, 0xFC, 0x80, 0x02}},
{1, 140, 0, {0x05, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x8C, 0xFC, 0x80, 0x02}},
{1, 140, 0, {0x05, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x8C, 0xFC, 0x80, 0x02}},
{1, 140, 0, {0x05, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x8C, 0xFC, 0x80, 0x02}},
},
/* 10 fps */
{
{2, 280, 0, {0x04, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x18, 0xA9, 0x80, 0x02}},
{2, 280, 0, {0x04, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x18, 0xA9, 0x80, 0x02}},
{2, 280, 0, {0x04, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x18, 0xA9, 0x80, 0x02}},
{2, 280, 0, {0x04, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x18, 0xA9, 0x80, 0x02}},
},
/* 15 fps */
{
{3, 410, 0, {0x03, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x9A, 0x71, 0x80, 0x02}},
{3, 410, 0, {0x03, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x9A, 0x71, 0x80, 0x02}},
{3, 410, 0, {0x03, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x9A, 0x71, 0x80, 0x02}},
{3, 410, 0, {0x03, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x9A, 0x71, 0x80, 0x02}},
},
/* 20 fps */
{
{4, 559, 0, {0x02, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x2F, 0x56, 0x80, 0x02}},
{4, 559, 0, {0x02, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x2F, 0x56, 0x80, 0x02}},
{4, 559, 0, {0x02, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x2F, 0x56, 0x80, 0x02}},
{4, 559, 0, {0x02, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x2F, 0x56, 0x80, 0x02}},
},
/* 25 fps */
{
{5, 659, 0, {0x01, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x93, 0x46, 0x80, 0x02}},
{5, 659, 0, {0x01, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x93, 0x46, 0x80, 0x02}},
{5, 659, 0, {0x01, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x93, 0x46, 0x80, 0x02}},
{5, 659, 0, {0x01, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x93, 0x46, 0x80, 0x02}},
},
/* 30 fps */
{
{7, 838, 0, {0x00, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x46, 0x3B, 0x80, 0x02}},
{7, 838, 0, {0x00, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x46, 0x3B, 0x80, 0x02}},
{7, 838, 0, {0x00, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x46, 0x3B, 0x80, 0x02}},
{7, 838, 0, {0x00, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x13, 0x00, 0x46, 0x3B, 0x80, 0x02}},
},
},
/* QSIF */
{
/* 5 fps */
{
{1, 146, 0, {0x2D, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x92, 0xFC, 0xC0, 0x02}},
{1, 146, 0, {0x2D, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x92, 0xFC, 0xC0, 0x02}},
{1, 146, 0, {0x2D, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x92, 0xFC, 0xC0, 0x02}},
{1, 146, 0, {0x2D, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x92, 0xFC, 0xC0, 0x02}},
},
/* 10 fps */
{
{2, 291, 0, {0x2C, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x23, 0xA1, 0xC0, 0x02}},
{1, 191, 630, {0x2C, 0xF4, 0x05, 0x13, 0xA9, 0x12, 0xE1, 0x17, 0x08, 0xBF, 0xF4, 0xC0, 0x02}},
{1, 191, 630, {0x2C, 0xF4, 0x05, 0x13, 0xA9, 0x12, 0xE1, 0x17, 0x08, 0xBF, 0xF4, 0xC0, 0x02}},
{1, 191, 630, {0x2C, 0xF4, 0x05, 0x13, 0xA9, 0x12, 0xE1, 0x17, 0x08, 0xBF, 0xF4, 0xC0, 0x02}},
},
/* 15 fps */
{
{3, 437, 0, {0x2B, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0xB5, 0x6D, 0xC0, 0x02}},
{2, 291, 640, {0x2B, 0xF4, 0x05, 0x13, 0xF7, 0x13, 0x2F, 0x13, 0x08, 0x23, 0xA1, 0xC0, 0x02}},
{2, 291, 640, {0x2B, 0xF4, 0x05, 0x13, 0xF7, 0x13, 0x2F, 0x13, 0x08, 0x23, 0xA1, 0xC0, 0x02}},
{1, 191, 420, {0x2B, 0xF4, 0x0D, 0x0D, 0x1B, 0x0C, 0x53, 0x1E, 0x08, 0xBF, 0xF4, 0xC0, 0x02}},
},
/* 20 fps */
{
{4, 588, 0, {0x2A, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x4C, 0x52, 0xC0, 0x02}},
{3, 447, 730, {0x2A, 0xF4, 0x05, 0x16, 0xC9, 0x16, 0x01, 0x0E, 0x18, 0xBF, 0x69, 0xC0, 0x02}},
{2, 292, 476, {0x2A, 0xF4, 0x0D, 0x0E, 0xD8, 0x0E, 0x10, 0x19, 0x18, 0x24, 0xA1, 0xC0, 0x02}},
{1, 192, 312, {0x2A, 0xF4, 0x1D, 0x09, 0xB3, 0x08, 0xEB, 0x1E, 0x18, 0xC0, 0xF4, 0xC0, 0x02}},
},
/* 25 fps */
{
{5, 703, 0, {0x29, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0xBF, 0x42, 0xC0, 0x02}},
{3, 447, 610, {0x29, 0xF4, 0x05, 0x13, 0x0B, 0x12, 0x43, 0x14, 0x18, 0xBF, 0x69, 0xC0, 0x02}},
{2, 292, 398, {0x29, 0xF4, 0x0D, 0x0C, 0x6C, 0x0B, 0xA4, 0x1E, 0x18, 0x24, 0xA1, 0xC0, 0x02}},
{1, 192, 262, {0x29, 0xF4, 0x25, 0x08, 0x23, 0x07, 0x5B, 0x1E, 0x18, 0xC0, 0xF4, 0xC0, 0x02}},
},
/* 30 fps */
{
{8, 873, 0, {0x28, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x18, 0x00, 0x69, 0x37, 0xC0, 0x02}},
{5, 704, 774, {0x28, 0xF4, 0x05, 0x18, 0x21, 0x17, 0x59, 0x0F, 0x18, 0xC0, 0x42, 0xC0, 0x02}},
{3, 448, 492, {0x28, 0xF4, 0x05, 0x0F, 0x5D, 0x0E, 0x95, 0x15, 0x18, 0xC0, 0x69, 0xC0, 0x02}},
{2, 291, 320, {0x28, 0xF4, 0x1D, 0x09, 0xFB, 0x09, 0x33, 0x1E, 0x18, 0x23, 0xA1, 0xC0, 0x02}},
},
},
/* QCIF */
{
/* 5 fps */
{
{1, 193, 0, {0x0D, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x12, 0x00, 0xC1, 0xF4, 0xC0, 0x02}},
{1, 193, 0, {0x0D, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x12, 0x00, 0xC1, 0xF4, 0xC0, 0x02}},
{1, 193, 0, {0x0D, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x12, 0x00, 0xC1, 0xF4, 0xC0, 0x02}},
{1, 193, 0, {0x0D, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x12, 0x00, 0xC1, 0xF4, 0xC0, 0x02}},
},
/* 10 fps */
{
{3, 385, 0, {0x0C, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x12, 0x00, 0x81, 0x79, 0xC0, 0x02}},
{2, 291, 800, {0x0C, 0xF4, 0x05, 0x18, 0xF4, 0x18, 0x18, 0x11, 0x08, 0x23, 0xA1, 0xC0, 0x02}},
{2, 291, 800, {0x0C, 0xF4, 0x05, 0x18, 0xF4, 0x18, 0x18, 0x11, 0x08, 0x23, 0xA1, 0xC0, 0x02}},
{1, 194, 532, {0x0C, 0xF4, 0x05, 0x10, 0x9A, 0x0F, 0xBE, 0x1B, 0x08, 0xC2, 0xF0, 0xC0, 0x02}},
},
/* 15 fps */
{
{4, 577, 0, {0x0B, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x12, 0x00, 0x41, 0x52, 0xC0, 0x02}},
{3, 447, 818, {0x0B, 0xF4, 0x05, 0x19, 0x89, 0x18, 0xAD, 0x0F, 0x10, 0xBF, 0x69, 0xC0, 0x02}},
{2, 292, 534, {0x0B, 0xF4, 0x05, 0x10, 0xA3, 0x0F, 0xC7, 0x19, 0x10, 0x24, 0xA1, 0xC0, 0x02}},
{1, 195, 356, {0x0B, 0xF4, 0x15, 0x0B, 0x11, 0x0A, 0x35, 0x1E, 0x10, 0xC3, 0xF0, 0xC0, 0x02}},
},
/* 20 fps */
{
{6, 776, 0, {0x0A, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x12, 0x00, 0x08, 0x3F, 0xC0, 0x02}},
{4, 591, 804, {0x0A, 0xF4, 0x05, 0x19, 0x1E, 0x18, 0x42, 0x0F, 0x18, 0x4F, 0x4E, 0xC0, 0x02}},
{3, 447, 608, {0x0A, 0xF4, 0x05, 0x12, 0xFD, 0x12, 0x21, 0x15, 0x18, 0xBF, 0x69, 0xC0, 0x02}},
{2, 291, 396, {0x0A, 0xF4, 0x15, 0x0C, 0x5E, 0x0B, 0x82, 0x1E, 0x18, 0x23, 0xA1, 0xC0, 0x02}},
},
/* 25 fps */
{
{9, 928, 0, {0x09, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x12, 0x00, 0xA0, 0x33, 0xC0, 0x02}},
{5, 703, 800, {0x09, 0xF4, 0x05, 0x18, 0xF4, 0x18, 0x18, 0x10, 0x18, 0xBF, 0x42, 0xC0, 0x02}},
{3, 447, 508, {0x09, 0xF4, 0x0D, 0x0F, 0xD2, 0x0E, 0xF6, 0x1B, 0x18, 0xBF, 0x69, 0xC0, 0x02}},
{2, 292, 332, {0x09, 0xF4, 0x1D, 0x0A, 0x5A, 0x09, 0x7E, 0x1E, 0x18, 0x24, 0xA1, 0xC0, 0x02}},
},
/* 30 fps */
{
{0, },
{9, 956, 876, {0x08, 0xF4, 0x05, 0x1B, 0x58, 0x1A, 0x7C, 0x0E, 0x20, 0xBC, 0x33, 0x10, 0x02}},
{4, 592, 542, {0x08, 0xF4, 0x05, 0x10, 0xE4, 0x10, 0x08, 0x17, 0x20, 0x50, 0x4E, 0x10, 0x02}},
{2, 291, 266, {0x08, 0xF4, 0x25, 0x08, 0x48, 0x07, 0x6C, 0x1E, 0x20, 0x23, 0xA1, 0x10, 0x02}},
},
},
/* SIF */
{
/* 5 fps */
{
{4, 582, 0, {0x35, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x46, 0x52, 0x60, 0x02}},
{3, 387, 1276, {0x35, 0xF4, 0x05, 0x27, 0xD8, 0x26, 0x48, 0x03, 0x10, 0x83, 0x79, 0x60, 0x02}},
{2, 291, 960, {0x35, 0xF4, 0x0D, 0x1D, 0xF2, 0x1C, 0x62, 0x04, 0x10, 0x23, 0xA1, 0x60, 0x02}},
{1, 191, 630, {0x35, 0xF4, 0x1D, 0x13, 0xA9, 0x12, 0x19, 0x05, 0x08, 0xBF, 0xF4, 0x60, 0x02}},
},
/* 10 fps */
{
{0, },
{6, 775, 1278, {0x34, 0xF4, 0x05, 0x27, 0xE8, 0x26, 0x58, 0x05, 0x30, 0x07, 0x3F, 0x10, 0x02}},
{3, 447, 736, {0x34, 0xF4, 0x15, 0x16, 0xFB, 0x15, 0x6B, 0x05, 0x18, 0xBF, 0x69, 0x10, 0x02}},
{2, 291, 480, {0x34, 0xF4, 0x2D, 0x0E, 0xF9, 0x0D, 0x69, 0x09, 0x18, 0x23, 0xA1, 0x10, 0x02}},
},
/* 15 fps */
{
{0, },
{9, 955, 1050, {0x33, 0xF4, 0x05, 0x20, 0xCF, 0x1F, 0x3F, 0x06, 0x48, 0xBB, 0x33, 0x10, 0x02}},
{4, 591, 650, {0x33, 0xF4, 0x15, 0x14, 0x44, 0x12, 0xB4, 0x08, 0x30, 0x4F, 0x4E, 0x10, 0x02}},
{3, 448, 492, {0x33, 0xF4, 0x25, 0x0F, 0x52, 0x0D, 0xC2, 0x09, 0x28, 0xC0, 0x69, 0x10, 0x02}},
},
/* 20 fps */
{
{0, },
{9, 958, 782, {0x32, 0xF4, 0x0D, 0x18, 0x6A, 0x16, 0xDA, 0x0B, 0x58, 0xBE, 0x33, 0xD0, 0x02}},
{5, 703, 574, {0x32, 0xF4, 0x1D, 0x11, 0xE7, 0x10, 0x57, 0x0B, 0x40, 0xBF, 0x42, 0xD0, 0x02}},
{3, 446, 364, {0x32, 0xF4, 0x3D, 0x0B, 0x5C, 0x09, 0xCC, 0x0E, 0x30, 0xBE, 0x69, 0xD0, 0x02}},
},
/* 25 fps */
{
{0, },
{9, 958, 654, {0x31, 0xF4, 0x15, 0x14, 0x66, 0x12, 0xD6, 0x0B, 0x50, 0xBE, 0x33, 0x90, 0x02}},
{6, 776, 530, {0x31, 0xF4, 0x25, 0x10, 0x8C, 0x0E, 0xFC, 0x0C, 0x48, 0x08, 0x3F, 0x90, 0x02}},
{4, 592, 404, {0x31, 0xF4, 0x35, 0x0C, 0x96, 0x0B, 0x06, 0x0B, 0x38, 0x50, 0x4E, 0x90, 0x02}},
},
/* 30 fps */
{
{0, },
{9, 957, 526, {0x30, 0xF4, 0x25, 0x10, 0x68, 0x0E, 0xD8, 0x0D, 0x58, 0xBD, 0x33, 0x60, 0x02}},
{6, 775, 426, {0x30, 0xF4, 0x35, 0x0D, 0x48, 0x0B, 0xB8, 0x0F, 0x50, 0x07, 0x3F, 0x60, 0x02}},
{4, 590, 324, {0x30, 0x7A, 0x4B, 0x0A, 0x1C, 0x08, 0xB4, 0x0E, 0x40, 0x4E, 0x52, 0x60, 0x02}},
},
},
/* CIF */
{
/* 5 fps */
{
{6, 771, 0, {0x15, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, 0x03, 0x00, 0x03, 0x3F, 0x80, 0x02}},
{4, 465, 1278, {0x15, 0xF4, 0x05, 0x27, 0xEE, 0x26, 0x36, 0x03, 0x18, 0xD1, 0x65, 0x80, 0x02}},
{2, 291, 800, {0x15, 0xF4, 0x15, 0x18, 0xF4, 0x17, 0x3C, 0x05, 0x18, 0x23, 0xA1, 0x80, 0x02}},
{1, 193, 528, {0x15, 0xF4, 0x2D, 0x10, 0x7E, 0x0E, 0xC6, 0x0A, 0x18, 0xC1, 0xF4, 0x80, 0x02}},
},
/* 10 fps */
{
{0, },
{9, 932, 1278, {0x14, 0xF4, 0x05, 0x27, 0xEE, 0x26, 0x36, 0x04, 0x30, 0xA4, 0x33, 0x10, 0x02}},
{4, 591, 812, {0x14, 0xF4, 0x15, 0x19, 0x56, 0x17, 0x9E, 0x06, 0x28, 0x4F, 0x4E, 0x10, 0x02}},
{2, 291, 400, {0x14, 0xF4, 0x3D, 0x0C, 0x7A, 0x0A, 0xC2, 0x0E, 0x28, 0x23, 0xA1, 0x10, 0x02}},
},
/* 15 fps */
{
{0, },
{9, 956, 876, {0x13, 0xF4, 0x0D, 0x1B, 0x58, 0x19, 0xA0, 0x05, 0x38, 0xBC, 0x33, 0x60, 0x02}},
{5, 703, 644, {0x13, 0xF4, 0x1D, 0x14, 0x1C, 0x12, 0x64, 0x08, 0x38, 0xBF, 0x42, 0x60, 0x02}},
{3, 448, 410, {0x13, 0xF4, 0x3D, 0x0C, 0xC4, 0x0B, 0x0C, 0x0E, 0x38, 0xC0, 0x69, 0x60, 0x02}},
},
/* 20 fps */
{
{0, },
{9, 956, 650, {0x12, 0xF4, 0x1D, 0x14, 0x4A, 0x12, 0x92, 0x09, 0x48, 0xBC, 0x33, 0x10, 0x03}},
{6, 776, 528, {0x12, 0xF4, 0x2D, 0x10, 0x7E, 0x0E, 0xC6, 0x0A, 0x40, 0x08, 0x3F, 0x10, 0x03}},
{4, 591, 402, {0x12, 0xF4, 0x3D, 0x0C, 0x8F, 0x0A, 0xD7, 0x0E, 0x40, 0x4F, 0x4E, 0x10, 0x03}},
},
/* 25 fps */
{
{0, },
{9, 956, 544, {0x11, 0xF4, 0x25, 0x10, 0xF4, 0x0F, 0x3C, 0x0A, 0x48, 0xBC, 0x33, 0xC0, 0x02}},
{7, 840, 478, {0x11, 0xF4, 0x2D, 0x0E, 0xEB, 0x0D, 0x33, 0x0B, 0x48, 0x48, 0x3B, 0xC0, 0x02}},
{5, 703, 400, {0x11, 0xF4, 0x3D, 0x0C, 0x7A, 0x0A, 0xC2, 0x0E, 0x48, 0xBF, 0x42, 0xC0, 0x02}},
},
/* 30 fps */
{
{0, },
{9, 956, 438, {0x10, 0xF4, 0x35, 0x0D, 0xAC, 0x0B, 0xF4, 0x0D, 0x50, 0xBC, 0x33, 0x10, 0x02}},
{7, 838, 384, {0x10, 0xF4, 0x45, 0x0B, 0xFD, 0x0A, 0x45, 0x0F, 0x50, 0x46, 0x3B, 0x10, 0x02}},
{6, 773, 354, {0x10, 0x7A, 0x4B, 0x0B, 0x0C, 0x09, 0x80, 0x10, 0x50, 0x05, 0x3F, 0x10, 0x02}},
},
},
/* VGA */
{
/* 5 fps */
{
{0, },
{6, 773, 1272, {0x1D, 0xF4, 0x15, 0x27, 0xB6, 0x24, 0x96, 0x02, 0x30, 0x05, 0x3F, 0x10, 0x02}},
{4, 592, 976, {0x1D, 0xF4, 0x25, 0x1E, 0x78, 0x1B, 0x58, 0x03, 0x30, 0x50, 0x4E, 0x10, 0x02}},
{3, 448, 738, {0x1D, 0xF4, 0x3D, 0x17, 0x0C, 0x13, 0xEC, 0x04, 0x30, 0xC0, 0x69, 0x10, 0x02}},
},
/* 10 fps */
{
{0, },
{9, 956, 788, {0x1C, 0xF4, 0x35, 0x18, 0x9C, 0x15, 0x7C, 0x03, 0x48, 0xBC, 0x33, 0x10, 0x02}},
{6, 776, 640, {0x1C, 0x7A, 0x53, 0x13, 0xFC, 0x11, 0x2C, 0x04, 0x48, 0x08, 0x3F, 0x10, 0x02}},
{4, 592, 488, {0x1C, 0x7A, 0x6B, 0x0F, 0x3C, 0x0C, 0x6C, 0x06, 0x48, 0x50, 0x4E, 0x10, 0x02}},
},
/* 15 fps */
{
{0, },
{9, 957, 526, {0x1B, 0x7A, 0x63, 0x10, 0x68, 0x0D, 0x98, 0x06, 0x58, 0xBD, 0x33, 0x80, 0x02}},
{9, 957, 526, {0x1B, 0x7A, 0x63, 0x10, 0x68, 0x0D, 0x98, 0x06, 0x58, 0xBD, 0x33, 0x80, 0x02}},
{8, 895, 492, {0x1B, 0x7A, 0x6B, 0x0F, 0x5D, 0x0C, 0x8D, 0x06, 0x58, 0x7F, 0x37, 0x80, 0x02}},
},
/* 20 fps */
{
{0, },
{0, },
{0, },
{0, },
},
/* 25 fps */
{
{0, },
{0, },
{0, },
{0, },
},
/* 30 fps */
{
{0, },
{0, },
{0, },
{0, },
},
},
};
/*
* 16 versions:
* 2 tables (one for Y, and one for U&V)
* 16 levels of details per tables
* 8 blocs
*/
const unsigned int TimonRomTable [16][2][16][8] =
{
{ /* version 0 */
{ /* version 0, passes 0 */
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000001},
{0x00000000,0x00000000,0x00000001,0x00000001,
0x00000001,0x00000001,0x00000001,0x00000001},
{0x00000000,0x00000000,0x00000001,0x00000001,
0x00000001,0x00000009,0x00000009,0x00000009},
{0x00000000,0x00000000,0x00000009,0x00000001,
0x00000009,0x00000009,0x00000009,0x00000009},
{0x00000000,0x00000000,0x00000009,0x00000009,
0x00000009,0x00000009,0x00000049,0x00000009},
{0x00000000,0x00000000,0x00000009,0x00000009,
0x00000009,0x00000049,0x00000049,0x00000049},
{0x00000000,0x00000000,0x00000009,0x00000009,
0x00000049,0x00000049,0x00000049,0x00000049},
{0x00000000,0x00000000,0x00000009,0x00000049,
0x00000049,0x00000049,0x00000049,0x00000049},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000049,0x0000024a,0x0000024a},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000249,0x0000024a,0x0000024a},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000249,0x00000249,0x0000024a,0x0000024a},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000249,0x00000249,0x00001252,0x0000024a},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000249,0x0000124a,0x00001252,0x0000024a},
{0x00000000,0x00000000,0x00000049,0x00000249,
0x00000249,0x0000124a,0x00001252,0x0000024a},
{0x00000000,0x00000000,0x00000249,0x00001249,
0x0000124a,0x00009252,0x00009292,0x00001252},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
},
{ /* version 0, passes 1 */
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000},
{0x00000000,0x00000000,0x00000001,0x00000001,
0x00000001,0x00000001,0x00000000,0x00000000},
{0x00000000,0x00000000,0x00000009,0x00000001,
0x00000001,0x00000009,0x00000000,0x00000000},
{0x00000000,0x00000000,0x00000009,0x00000009,
0x00000009,0x00000009,0x00000000,0x00000000},
{0x00000000,0x00000000,0x00000009,0x00000009,
0x00000009,0x00000009,0x00000001,0x00000000},
{0x00000000,0x00000000,0x00000049,0x00000009,
0x00000009,0x00000049,0x00000001,0x00000001},
{0x00000000,0x00000000,0x00000049,0x00000009,
0x00000009,0x00000049,0x00000001,0x00000001},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000049,0x00000009,0x00000001},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000049,0x00000009,0x00000001},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000049,0x00000009,0x00000001},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000049,0x00000009,0x00000009},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000249,0x00000049,0x00000009},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000249,0x00000049,0x00000009},
{0x00000000,0x00000000,0x00000249,0x00000049,
0x00000249,0x00000249,0x00000049,0x00000009},
{0x00000000,0x00000000,0x00001249,0x00000249,
0x0000124a,0x0000124a,0x0000024a,0x00000049},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
}
},
{ /* version 1 */
{ /* version 1, passes 0 */
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000001},
{0x00000000,0x00000000,0x00000001,0x00000001,
0x00000001,0x00000009,0x00000009,0x00000009},
{0x00000000,0x00000000,0x00000009,0x00000009,
0x00000009,0x00000009,0x00000009,0x00000009},
{0x00000000,0x00000000,0x00000009,0x00000009,
0x00000009,0x00000049,0x00000049,0x00000049},
{0x00000000,0x00000000,0x00000009,0x00000049,
0x00000049,0x00000049,0x00000049,0x00000049},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000249,0x0000024a,0x0000024a},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000249,0x00000249,0x0000024a,0x0000024a},
{0x00000000,0x00000000,0x00000049,0x00000249,
0x00000249,0x00000249,0x0000024a,0x00001252},
{0x00000000,0x00000000,0x00000049,0x00000249,
0x00000249,0x0000124a,0x00001252,0x00001252},
{0x00000000,0x00000000,0x00000049,0x00000249,
0x0000124a,0x0000124a,0x00001252,0x00001252},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x0000124a,0x0000124a,0x00009292,0x00009292},
{0x00000000,0x00000000,0x00000249,0x00001249,
0x0000124a,0x00009252,0x00009292,0x00009292},
{0x00000000,0x00000000,0x00000249,0x00001249,
0x00009252,0x00009252,0x00009292,0x00009292},
{0x00000000,0x00000000,0x00000249,0x0000924a,
0x00009292,0x00009493,0x00009493,0x00009493},
{0x00000000,0x00000000,0x00001249,0x00009252,
0x00009492,0x0000a49b,0x0000a49b,0x0000a49b},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
},
{ /* version 1, passes 1 */
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000},
{0x00000000,0x00000000,0x00000009,0x00000009,
0x00000009,0x00000001,0x00000001,0x00000000},
{0x00000000,0x00000000,0x00000009,0x00000009,
0x00000009,0x00000009,0x00000001,0x00000000},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000009,0x00000001,0x00000000},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000049,0x00000001,0x00000001},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000049,0x00000009,0x00000001},
{0x00000000,0x00000000,0x00000249,0x00000049,
0x00000049,0x00000249,0x00000009,0x00000001},
{0x00000000,0x00000000,0x00000249,0x00000049,
0x00000249,0x00000249,0x00000009,0x00000009},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x00000249,0x00000249,0x00000049,0x00000009},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x00000249,0x0000124a,0x00000049,0x00000009},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x00000249,0x0000124a,0x00000049,0x00000009},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x00000249,0x0000124a,0x0000024a,0x00000049},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x0000124a,0x0000124a,0x0000024a,0x00000049},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x0000124a,0x0000124a,0x0000024a,0x00000049},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009252,0x00009252,0x00001252,0x0000024a},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
}
},
{ /* version 2 */
{ /* version 2, passes 0 */
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000001},
{0x00000000,0x00000000,0x00000009,0x00000009,
0x00000009,0x00000009,0x00000009,0x00000009},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000049,0x00000049,0x00000049},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000249,0x0000024a,0x0000024a},
{0x00000000,0x00000000,0x00000049,0x00000249,
0x00000249,0x00000249,0x0000024a,0x00001252},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x00000249,0x0000124a,0x00001252,0x00001252},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x0000124a,0x0000124a,0x00009292,0x00009292},
{0x00000000,0x00000000,0x00000249,0x00001249,
0x0000124a,0x00009252,0x00009292,0x00009292},
{0x00000000,0x00000000,0x00000249,0x00001249,
0x00009252,0x00009292,0x00009292,0x00009292},
{0x00000000,0x00000000,0x00000249,0x00001249,
0x00009252,0x00009292,0x00009493,0x00009493},
{0x00000000,0x00000000,0x00000249,0x0000924a,
0x00009252,0x00009493,0x00009493,0x00009493},
{0x00000000,0x00000000,0x00000249,0x0000924a,
0x00009292,0x00009493,0x00009493,0x00009493},
{0x00000000,0x00000000,0x00000249,0x00009252,
0x00009492,0x00009493,0x0000a49b,0x0000a49b},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x00009492,0x000124db,0x000124db,0x000124db},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x000126dc,0x000126dc,0x000126dc},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
},
{ /* version 2, passes 1 */
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000},
{0x00000000,0x00000000,0x00000049,0x00000009,
0x00000049,0x00000009,0x00000001,0x00000000},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000049,0x00000049,0x00000000},
{0x00000000,0x00000000,0x00000249,0x00000049,
0x00000249,0x00000049,0x0000024a,0x00000001},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x00000249,0x00000249,0x0000024a,0x00000001},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x00000249,0x00000249,0x0000024a,0x00000001},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x00000249,0x00000249,0x0000024a,0x00000009},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x0000124a,0x0000124a,0x0000024a,0x00000009},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x0000124a,0x0000124a,0x0000024a,0x00000009},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x0000124a,0x00009252,0x00001252,0x00000049},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x0000124a,0x00009292,0x00001252,0x00000049},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x0000124a,0x00009292,0x00001252,0x00000049},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009252,0x00009292,0x00001252,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009292,0x00009292,0x00001252,0x0000024a},
{0x00000000,0x00000000,0x0000924a,0x0000924a,
0x00009492,0x00009493,0x00009292,0x00001252},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
}
},
{ /* version 3 */
{ /* version 3, passes 0 */
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000001},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000049,0x00000049,0x00000049},
{0x00000000,0x00000000,0x00000049,0x00000249,
0x00000249,0x00000249,0x00001252,0x0000024a},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x00000249,0x0000124a,0x00001252,0x00001252},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x0000124a,0x00009252,0x00009292,0x00009292},
{0x00000000,0x00000000,0x00000249,0x00001249,
0x0000124a,0x00009292,0x00009292,0x00009493},
{0x00000000,0x00000000,0x00000249,0x00001249,
0x00009252,0x00009292,0x00009493,0x00009493},
{0x00000000,0x00000000,0x00000249,0x00001249,
0x00009292,0x00009493,0x00009493,0x00009493},
{0x00000000,0x00000000,0x00000249,0x00009252,
0x00009292,0x00009493,0x0000a49b,0x0000a49b},
{0x00000000,0x00000000,0x00001249,0x00009252,
0x00009292,0x0000a49b,0x0000a49b,0x0000a49b},
{0x00000000,0x00000000,0x00001249,0x00009252,
0x00009492,0x0000a49b,0x0000a49b,0x0000a49b},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x00009492,0x0000a49b,0x000124db,0x000124db},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x0000a493,0x0000a49b,0x000124db,0x000124db},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0001249b,0x000126dc,0x000136e4,0x000126dc},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000124db,0x000136e4,0x0001b725,0x000136e4},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
},
{ /* version 3, passes 1 */
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000},
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000049,0x00000001,0x00000000},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x00000249,0x00000249,0x00000049,0x00000001},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x00000249,0x0000124a,0x00001252,0x00000001},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x0000124a,0x0000124a,0x00001252,0x00000009},
{0x00000000,0x00000000,0x00000249,0x00001249,
0x0000124a,0x00009252,0x00009292,0x00000009},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x0000124a,0x00009252,0x00009292,0x00000049},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009252,0x00009252,0x00009292,0x00000049},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009252,0x00009493,0x00009292,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009252,0x00009493,0x00009292,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009252,0x00009493,0x00009493,0x00001252},
{0x00000000,0x00000000,0x00001249,0x0000924a,
0x00009292,0x00009493,0x00009493,0x00001252},
{0x00000000,0x00000000,0x00001249,0x0000924a,
0x00009492,0x00009493,0x00009493,0x00009292},
{0x00000000,0x00000000,0x00001249,0x00009252,
0x00009492,0x0000a49b,0x00009493,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x00009292,
0x0000a493,0x000124db,0x0000a49b,0x00009493},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
}
},
{ /* version 4 */
{ /* version 4, passes 0 */
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000049,0x0000024a,0x0000024a},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x00000249,0x0000124a,0x00001252,0x00009292},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x0000124a,0x00009252,0x00009292,0x00009292},
{0x00000000,0x00000000,0x00000249,0x00001249,
0x0000124a,0x00009292,0x00009493,0x00009493},
{0x00000000,0x00000000,0x00000249,0x00001249,
0x00009252,0x00009493,0x00009493,0x0000a49b},
{0x00000000,0x00000000,0x00000249,0x0000924a,
0x00009292,0x00009493,0x0000a49b,0x0000a49b},
{0x00000000,0x00000000,0x00001249,0x0000924a,
0x00009292,0x00009493,0x0000a49b,0x000124db},
{0x00000000,0x00000000,0x00001249,0x00009252,
0x00009492,0x0000a49b,0x0000a49b,0x000124db},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x00009492,0x000124db,0x000124db,0x000126dc},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x0000a493,0x000124db,0x000126dc,0x000126dc},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x000124db,0x000126dc,0x000136e4},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x000126dc,0x000136e4,0x000136e4},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0001249b,0x000126dc,0x000136e4,0x000136e4},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000124db,0x000136e4,0x000136e4,0x0001b724},
{0x00000000,0x00000000,0x00009252,0x000124db,
0x000126dc,0x0001b724,0x0001b725,0x0001b925},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
},
{ /* version 4, passes 1 */
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000049,0x00000049,0x00000049},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x00000249,0x00000249,0x0000024a,0x00000049},
{0x00000000,0x00000000,0x00001249,0x00000249,
0x0000124a,0x0000124a,0x00001252,0x00000049},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x0000124a,0x0000124a,0x00009292,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009252,0x00009292,0x00009292,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009252,0x00009292,0x0000a49b,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009292,0x00009493,0x0000a49b,0x00001252},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009292,0x00009493,0x0000a49b,0x00001252},
{0x00000000,0x00000000,0x00001249,0x0000924a,
0x00009492,0x0000a49b,0x0000a49b,0x00001252},
{0x00000000,0x00000000,0x00001249,0x00009252,
0x00009492,0x0000a49b,0x0000a49b,0x00009292},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x00009492,0x0000a49b,0x0000a49b,0x00009292},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x0000a49b,0x0000a49b,0x00009292},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x0000a49b,0x0000a49b,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x000124db,0x0000a49b,0x00009493},
{0x00000000,0x00000000,0x00009252,0x0000a49b,
0x0001249b,0x000126dc,0x000124db,0x0000a49b},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
}
},
{ /* version 5 */
{ /* version 5, passes 0 */
{0x00000000,0x00000000,0x00000249,0x00000249,
0x00000249,0x0000124a,0x00001252,0x00009292},
{0x00000000,0x00000000,0x00000249,0x00001249,
0x0000124a,0x00009292,0x00009292,0x00009493},
{0x00000000,0x00000000,0x00000249,0x0000924a,
0x00009292,0x00009493,0x0000a49b,0x0000a49b},
{0x00000000,0x00000000,0x00001249,0x0000924a,
0x00009292,0x00009493,0x0000a49b,0x0000a49b},
{0x00000000,0x00000000,0x00001249,0x0000924a,
0x00009492,0x0000a49b,0x0000a49b,0x000124db},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x00009492,0x0000a49b,0x000124db,0x000124db},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x0000a493,0x000124db,0x000124db,0x000126dc},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x000124db,0x000126dc,0x000126dc},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x000126dc,0x000136e4,0x000136e4},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0001249b,0x000126dc,0x000136e4,0x000136e4},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0001249b,0x000126dc,0x000136e4,0x000136e4},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0001249b,0x000126dc,0x0001b725,0x0001b724},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000124db,0x000126dc,0x0001b725,0x0001b724},
{0x00000000,0x00000000,0x00009292,0x0000a49b,
0x000126dc,0x000136e4,0x0001b92d,0x0001b925},
{0x00000000,0x00000000,0x00009492,0x000124db,
0x000136e4,0x0001b724,0x0001c96e,0x0001c92d},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
},
{ /* version 5, passes 1 */
{0x00000000,0x00000000,0x00000249,0x00000249,
0x0000124a,0x00000249,0x0000024a,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x0000124a,0x0000124a,0x00001252,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009292,0x00009493,0x00009493,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009292,0x00009493,0x00009493,0x00001252},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009292,0x00009493,0x0000a49b,0x00001252},
{0x00000000,0x00000000,0x00001249,0x0000924a,
0x00009492,0x00009493,0x000124db,0x00001252},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x00009492,0x00009493,0x000124db,0x00009292},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x00009492,0x0000a49b,0x000124db,0x00009292},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x0000a49b,0x000124db,0x00009292},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x000124db,0x000124db,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x000124db,0x000124db,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x000124db,0x000124db,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x000124db,0x000124db,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000124db,0x000126dc,0x000124db,0x0000a49b},
{0x00000000,0x00000000,0x00009252,0x000124db,
0x000126dc,0x000136e4,0x000126dc,0x000124db},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
}
},
{ /* version 6 */
{ /* version 6, passes 0 */
{0x00000000,0x00000000,0x00000249,0x00000249,
0x0000124a,0x0000124a,0x00009292,0x00009292},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009292,0x00009493,0x0000a49b,0x0000a49b},
{0x00000000,0x00000000,0x00001249,0x0000924a,
0x00009492,0x0000a49b,0x0000a49b,0x000124db},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x00009492,0x000124db,0x000126dc,0x000126dc},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x000124db,0x000126dc,0x000126dc},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x000126dc,0x000136e4,0x000136e4},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x000126dc,0x000136e4,0x0001b724},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0001249b,0x000126dc,0x000136e4,0x0001b724},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000126dc,0x000136e4,0x0001b724},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000136e4,0x0001b725,0x0001b724},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000124db,0x000136e4,0x0001b725,0x0001b925},
{0x00000000,0x00000000,0x00009292,0x0000a49b,
0x000126dc,0x000136e4,0x0001b92d,0x0001b925},
{0x00000000,0x00000000,0x00009292,0x0000a49b,
0x000126dc,0x0001b724,0x0001b92d,0x0001c92d},
{0x00000000,0x00000000,0x00009492,0x000124db,
0x000126dc,0x0001b724,0x0001c96e,0x0001c92d},
{0x00000000,0x00000000,0x0000a492,0x000126db,
0x000136e4,0x0001b925,0x00025bb6,0x00024b77},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
},
{ /* version 6, passes 1 */
{0x00000000,0x00000000,0x00001249,0x00000249,
0x0000124a,0x0000124a,0x00001252,0x00001252},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009252,0x00009292,0x00009292,0x00001252},
{0x00000000,0x00000000,0x00001249,0x0000924a,
0x00009492,0x00009493,0x0000a49b,0x00001252},
{0x00000000,0x00000000,0x00001249,0x00009252,
0x00009492,0x0000a49b,0x0000a49b,0x00009292},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x00009492,0x0000a49b,0x0000a49b,0x00009292},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x0000a49b,0x000126dc,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x0000a49b,0x000126dc,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x0000a49b,0x000126dc,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x000124db,0x000126dc,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x000124db,0x000126dc,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x000124db,0x000126dc,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000126dc,0x000126dc,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000124db,0x000136e4,0x000126dc,0x000124db},
{0x00000000,0x00000000,0x00009492,0x0000a49b,
0x000136e4,0x000136e4,0x000126dc,0x000124db},
{0x00000000,0x00000000,0x0000a492,0x000124db,
0x0001b724,0x0001b724,0x000136e4,0x000126dc},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
}
},
{ /* version 7 */
{ /* version 7, passes 0 */
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009292,0x00009493,0x0000a49b,0x000124db},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x0000a493,0x0000a49b,0x000124db,0x000126dc},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x000124db,0x000126dc,0x000136e4},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x000124db,0x000136e4,0x000136e4},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0001249b,0x000126dc,0x000136e4,0x000136e4},
{0x00000000,0x00000000,0x00001249,0x0000a49b,
0x0001249b,0x000126dc,0x000136e4,0x0001b724},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000126dc,0x000136e4,0x0001b724},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000124db,0x000136e4,0x0001b725,0x0001b724},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000126dc,0x000136e4,0x0001b725,0x0001b925},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000126dc,0x0001b724,0x0001b92d,0x0001b925},
{0x00000000,0x00000000,0x00009292,0x0000a49b,
0x000126dc,0x0001b724,0x0001c96e,0x0001c92d},
{0x00000000,0x00000000,0x00009292,0x000124db,
0x000126dc,0x0001b724,0x0001c96e,0x0001c92d},
{0x00000000,0x00000000,0x00009492,0x000124db,
0x000136e4,0x0001b724,0x0001c96e,0x0002496e},
{0x00000000,0x00000000,0x00009492,0x000126db,
0x000136e4,0x0001b925,0x0001c96e,0x0002496e},
{0x00000000,0x00000000,0x0000a492,0x000136db,
0x0001b724,0x0002496d,0x00025bb6,0x00025bbf},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
},
{ /* version 7, passes 1 */
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009252,0x00009292,0x00009292,0x00009292},
{0x00000000,0x00000000,0x00001249,0x0000924a,
0x00009492,0x00009493,0x00009493,0x00009292},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x0000a49b,0x0000a49b,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x0000a49b,0x000124db,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x000124db,0x000124db,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x000124db,0x000136e4,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x000124db,0x000136e4,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000124db,0x000136e4,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000126dc,0x000136e4,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000126dc,0x000136e4,0x000124db},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000126dc,0x000136e4,0x000136e4,0x000124db},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000126dc,0x000136e4,0x000136e4,0x000124db},
{0x00000000,0x00000000,0x0000924a,0x000124db,
0x000136e4,0x000136e4,0x000136e4,0x000126dc},
{0x00000000,0x00000000,0x0000a492,0x000124db,
0x000136e4,0x0001b724,0x000136e4,0x000126dc},
{0x00000000,0x00000000,0x00012492,0x000126db,
0x0001b724,0x0001b925,0x0001b725,0x000136e4},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
}
},
{ /* version 8 */
{ /* version 8, passes 0 */
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009292,0x00009493,0x0000a49b,0x000124db},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x0000a493,0x000124db,0x000126dc,0x000126dc},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x000124db,0x000126dc,0x000136e4},
{0x00000000,0x00000000,0x00001249,0x0000a49b,
0x0001249b,0x000126dc,0x000136e4,0x0001b724},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000126dc,0x000136e4,0x0001b724},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000124db,0x000136e4,0x0001b725,0x0001b724},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000126dc,0x000136e4,0x0001b725,0x0001b925},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000126dc,0x0001b724,0x0001b92d,0x0001c92d},
{0x00000000,0x00000000,0x00009252,0x000124db,
0x000126dc,0x0001b724,0x0001b92d,0x0001c92d},
{0x00000000,0x00000000,0x00009292,0x000124db,
0x000126dc,0x0001b925,0x0001c96e,0x0001c92d},
{0x00000000,0x00000000,0x00009492,0x000124db,
0x000136e4,0x0001b925,0x0001c96e,0x0001c92d},
{0x00000000,0x00000000,0x00009492,0x000124db,
0x000136e4,0x0001b925,0x00024b76,0x00024b77},
{0x00000000,0x00000000,0x00009492,0x000126db,
0x000136e4,0x0001b925,0x00024b76,0x00025bbf},
{0x00000000,0x00000000,0x0000a492,0x000126db,
0x000136e4,0x0001c92d,0x00024b76,0x00025bbf},
{0x00000000,0x00000000,0x00012492,0x000136db,
0x0001b724,0x00024b6d,0x0002ddb6,0x0002efff},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
},
{ /* version 8, passes 1 */
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009252,0x00009493,0x00009493,0x00009493},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x0000a493,0x0000a49b,0x0000a49b,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x0000a49b,0x000124db,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x000124db,0x000126dc,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x000124db,0x000126dc,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x000124db,0x000136e4,0x000124db},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000126dc,0x000136e4,0x000124db},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000126dc,0x000126dc,0x000136e4,0x000126dc},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000126dc,0x000136e4,0x000136e4,0x000126dc},
{0x00000000,0x00000000,0x0000924a,0x000124db,
0x000126dc,0x000136e4,0x000136e4,0x000126dc},
{0x00000000,0x00000000,0x0000924a,0x000124db,
0x000126dc,0x000136e4,0x000136e4,0x000136e4},
{0x00000000,0x00000000,0x00009292,0x000124db,
0x000136e4,0x0001b724,0x0001b725,0x000136e4},
{0x00000000,0x00000000,0x00009492,0x000126db,
0x000136e4,0x0001b925,0x0001b725,0x0001b724},
{0x00000000,0x00000000,0x00009492,0x000126db,
0x000136e4,0x0001b925,0x0001b725,0x0001b724},
{0x00000000,0x00000000,0x0000a492,0x000136db,
0x0001b724,0x0002496d,0x0001b92d,0x0001b925},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
}
},
{ /* version 9 */
{ /* version 9, passes 0 */
{0x00000000,0x00000000,0x00000049,0x00000049,
0x00000049,0x00000049,0x00000049,0x00000049},
{0x00000000,0x00000000,0x00000249,0x00000049,
0x00000249,0x00000249,0x0000024a,0x00000049},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x0000124a,0x00009252,0x00001252,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009252,0x00009292,0x00009493,0x00001252},
{0x00000000,0x00000000,0x00001249,0x0000924a,
0x00009292,0x00009493,0x00009493,0x00001252},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x00009492,0x0000a49b,0x0000a49b,0x00009292},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x000124db,0x000124db,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x000124db,0x000126dc,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x000124db,0x000126dc,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0001249b,0x000126dc,0x000126dc,0x000124db},
{0x00000000,0x00000000,0x00009252,0x00009493,
0x000124db,0x000136e4,0x000136e4,0x000126dc},
{0x00000000,0x00000000,0x00009252,0x0000a49b,
0x000124db,0x000136e4,0x000136e4,0x000126dc},
{0x00000000,0x00000000,0x00009292,0x0000a49b,
0x000126dc,0x000136e4,0x000136e4,0x000136e4},
{0x00000000,0x00000000,0x00009492,0x0000a49b,
0x000126dc,0x0001b724,0x0001b725,0x0001b724},
{0x00000000,0x00000000,0x0000a492,0x000124db,
0x000136e4,0x0001b925,0x0001b92d,0x0001b925},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
},
{ /* version 9, passes 1 */
{0x00000000,0x00000000,0x00000249,0x00000049,
0x00000009,0x00000009,0x00000009,0x00000009},
{0x00000000,0x00000000,0x00000249,0x00000249,
0x00000049,0x00000049,0x00000009,0x00000009},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x0000124a,0x00000249,0x00000049,0x00000049},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x0000124a,0x0000124a,0x00000049,0x00000049},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009252,0x0000124a,0x0000024a,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x0000924a,
0x00009252,0x0000124a,0x0000024a,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x00009492,0x00009252,0x00001252,0x00001252},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x00009292,0x00009292,0x00001252},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x00009292,0x00009292,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x00009493,0x00009493,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x0000a49b,0x00009493,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x0000a49b,0x0000a49b,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000124db,0x0000a49b,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000136e4,0x000126dc,0x000124db,0x0000a49b},
{0x00000000,0x00000000,0x00009252,0x000124db,
0x0001b724,0x000136e4,0x000126dc,0x000124db},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
}
},
{ /* version 10 */
{ /* version 10, passes 0 */
{0x00000000,0x00000000,0x00000249,0x00000249,
0x00000249,0x00000249,0x0000024a,0x0000024a},
{0x00000000,0x00000000,0x00000249,0x00001249,
0x00009252,0x00009292,0x00009292,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009252,0x00009292,0x00009292,0x00001252},
{0x00000000,0x00000000,0x00001249,0x0000924a,
0x00009492,0x00009493,0x0000a49b,0x00009292},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x00009492,0x000124db,0x000124db,0x00009292},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x000124db,0x000124db,0x00009493},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x000124db,0x000126dc,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x000124db,0x000126dc,0x000124db},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0001249b,0x000126dc,0x000126dc,0x000124db},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000124db,0x000126dc,0x000136e4,0x000126dc},
{0x00000000,0x00000000,0x00009252,0x0000a49b,
0x000124db,0x000136e4,0x000136e4,0x000136e4},
{0x00000000,0x00000000,0x00009292,0x0000a49b,
0x000126dc,0x000136e4,0x000136e4,0x000136e4},
{0x00000000,0x00000000,0x00009492,0x0000a49b,
0x000126dc,0x0001b724,0x0001b92d,0x0001b724},
{0x00000000,0x00000000,0x00009492,0x000124db,
0x000126dc,0x0001b925,0x0001b92d,0x0001b925},
{0x00000000,0x00000000,0x0000a492,0x000126db,
0x000136e4,0x0002496d,0x0001c96e,0x0001c92d},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
},
{ /* version 10, passes 1 */
{0x00000000,0x00000000,0x00000249,0x00000249,
0x00000049,0x00000049,0x00000049,0x00000049},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x0000124a,0x00000249,0x00000049,0x00000049},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x0000124a,0x00009252,0x0000024a,0x00000049},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009252,0x00009493,0x0000024a,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x00009252,
0x00009492,0x00009493,0x00001252,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x00009492,0x00009493,0x00001252,0x00001252},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x00009492,0x00009493,0x00009292,0x00001252},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x00009493,0x00009292,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x0000a49b,0x00009493,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x0000a49b,0x00009493,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x000124db,0x0000a49b,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x000124db,0x0000a49b,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x000124db,
0x000136e4,0x000126dc,0x000124db,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x000124db,
0x000136e4,0x000126dc,0x000124db,0x0000a49b},
{0x00000000,0x00000000,0x00009252,0x000126db,
0x0001b724,0x000136e4,0x000126dc,0x000124db},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
}
},
{ /* version 11 */
{ /* version 11, passes 0 */
{0x00000000,0x00000000,0x00000249,0x00000249,
0x00000249,0x00000249,0x00001252,0x00001252},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009252,0x00009292,0x00009292,0x00001252},
{0x00000000,0x00000000,0x00001249,0x0000924a,
0x00009492,0x0000a49b,0x0000a49b,0x00009292},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x0000a49b,0x000124db,0x00009493},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x000124db,0x000126dc,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x000126dc,0x000126dc,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000126dc,0x000136e4,0x000124db},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000126dc,0x000136e4,0x000136e4,0x000126dc},
{0x00000000,0x00000000,0x00009292,0x0000a49b,
0x000126dc,0x000136e4,0x000136e4,0x000126dc},
{0x00000000,0x00000000,0x00009292,0x0000a49b,
0x000126dc,0x0001b724,0x0001b725,0x000136e4},
{0x00000000,0x00000000,0x00009292,0x0000a49b,
0x000136e4,0x0001b724,0x0001b92d,0x0001b724},
{0x00000000,0x00000000,0x00009492,0x0000a49b,
0x000136e4,0x0001b724,0x0001b92d,0x0001b724},
{0x00000000,0x00000000,0x00009492,0x000124db,
0x000136e4,0x0001b925,0x0001c96e,0x0001b925},
{0x00000000,0x00000000,0x00009492,0x000124db,
0x0001b724,0x0001b925,0x0001c96e,0x0001c92d},
{0x00000000,0x00000000,0x0000a492,0x000126db,
0x0001c924,0x0002496d,0x00025bb6,0x00024b77},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
},
{ /* version 11, passes 1 */
{0x00000000,0x00000000,0x00001249,0x00000249,
0x00000249,0x00000249,0x0000024a,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x00001249,
0x0000124a,0x0000124a,0x0000024a,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x0000924a,
0x00009252,0x00009252,0x0000024a,0x0000024a},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x00009492,0x0000a49b,0x00001252,0x00001252},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x0000a49b,0x00001252,0x00001252},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x0000a49b,0x00009292,0x00001252},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x0000a49b,0x00009292,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x0000a49b,0x00009493,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000124db,0x00009493,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000124db,0x00009493,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000124db,0x000124db,0x0000a49b,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x000124db,
0x000126dc,0x000126dc,0x0000a49b,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x000124db,
0x000136e4,0x000126dc,0x000124db,0x0000a49b},
{0x00000000,0x00000000,0x00009292,0x000124db,
0x000136e4,0x000126dc,0x000124db,0x0000a49b},
{0x00000000,0x00000000,0x00009492,0x000126db,
0x0001b724,0x000136e4,0x000126dc,0x000124db},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
}
},
{ /* version 12 */
{ /* version 12, passes 0 */
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009252,0x00009292,0x00009493,0x00009493},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x0000a493,0x0000a49b,0x0000a49b,0x00009493},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x000124db,0x000124db,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x000126dc,0x000126dc,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000126dc,0x000136e4,0x000124db},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000126dc,0x000136e4,0x000136e4,0x000126dc},
{0x00000000,0x00000000,0x00009292,0x0000a49b,
0x000126dc,0x0001b724,0x0001b725,0x000126dc},
{0x00000000,0x00000000,0x00009292,0x0000a49b,
0x000136e4,0x0001b724,0x0001b92d,0x000136e4},
{0x00000000,0x00000000,0x00009492,0x0000a49b,
0x000136e4,0x0001b724,0x0001b92d,0x0001b724},
{0x00000000,0x00000000,0x00009492,0x000124db,
0x000136e4,0x0001b724,0x0001b92d,0x0001b724},
{0x00000000,0x00000000,0x00009492,0x000124db,
0x000136e4,0x0001b925,0x0001b92d,0x0001b925},
{0x00000000,0x00000000,0x00009492,0x000124db,
0x0001b724,0x0001b925,0x0001c96e,0x0001c92d},
{0x00000000,0x00000000,0x0000a492,0x000124db,
0x0001b724,0x0001c92d,0x0001c96e,0x0001c92d},
{0x00000000,0x00000000,0x0000a492,0x000124db,
0x0001b724,0x0001c92d,0x00024b76,0x0002496e},
{0x00000000,0x00000000,0x00012492,0x000126db,
0x0001c924,0x00024b6d,0x0002ddb6,0x00025bbf},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
},
{ /* version 12, passes 1 */
{0x00000000,0x00000000,0x00001249,0x00001249,
0x0000124a,0x0000124a,0x00001252,0x00001252},
{0x00000000,0x00000000,0x00001249,0x00009292,
0x00009492,0x00009252,0x00001252,0x00001252},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x00009292,0x00001252,0x00001252},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x0000a49b,0x00009292,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x0000a49b,0x00009292,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x0000a49b,0x00009493,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000124db,0x000124db,0x00009493,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000124db,0x000124db,0x0000a49b,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x000124db,
0x000126dc,0x000124db,0x0000a49b,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x000124db,
0x000126dc,0x000126dc,0x0000a49b,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x000124db,
0x000136e4,0x000126dc,0x000124db,0x0000a49b},
{0x00000000,0x00000000,0x00009492,0x000126db,
0x000136e4,0x000126dc,0x000124db,0x0000a49b},
{0x00000000,0x00000000,0x00009492,0x000126db,
0x0001b724,0x000136e4,0x000126dc,0x000124db},
{0x00000000,0x00000000,0x00009492,0x000126db,
0x0001b724,0x000136e4,0x000126dc,0x000124db},
{0x00000000,0x00000000,0x0000a492,0x000136db,
0x0001c924,0x0001b724,0x000136e4,0x000126dc},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
}
},
{ /* version 13 */
{ /* version 13, passes 0 */
{0x00000000,0x00000000,0x00001249,0x00001249,
0x00009252,0x00009292,0x00009493,0x00009493},
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x000124db,0x000126dc,0x00009493},
{0x00000000,0x00000000,0x00001249,0x0000a49b,
0x0001249b,0x000126dc,0x000126dc,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000126dc,0x000136e4,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000126dc,0x000136e4,0x0001b725,0x000124db},
{0x00000000,0x00000000,0x00009292,0x0000a49b,
0x000136e4,0x0001b724,0x0001b725,0x000126dc},
{0x00000000,0x00000000,0x00009292,0x000124db,
0x000136e4,0x0001b724,0x0001b725,0x000126dc},
{0x00000000,0x00000000,0x00009492,0x000124db,
0x000136e4,0x0001b724,0x0001c96e,0x000136e4},
{0x00000000,0x00000000,0x00009492,0x000124db,
0x000136e4,0x0001c92d,0x0001c96e,0x0001b724},
{0x00000000,0x00000000,0x0000a492,0x000124db,
0x000136e4,0x0001c92d,0x0001c96e,0x0001b724},
{0x00000000,0x00000000,0x0000a492,0x000124db,
0x0001b724,0x0001c92d,0x0001c96e,0x0001b925},
{0x00000000,0x00000000,0x0000a492,0x000126db,
0x0001b724,0x0001c92d,0x00024b76,0x0001c92d},
{0x00000000,0x00000000,0x0000a492,0x000126db,
0x0001b924,0x0001c92d,0x00024b76,0x0001c92d},
{0x00000000,0x00000000,0x0000a492,0x000126db,
0x0001b924,0x0001c92d,0x00024b76,0x0002496e},
{0x00000000,0x00000000,0x00012492,0x000136db,
0x00024924,0x00024b6d,0x0002ddb6,0x00025bbf},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
},
{ /* version 13, passes 1 */
{0x00000000,0x00000000,0x00001249,0x00001249,
0x0000124a,0x0000124a,0x00001252,0x00001252},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x00009492,0x00009292,0x00001252,0x00001252},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x0000a49b,0x00001252,0x00001252},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x0000a49b,0x00009292,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x0000a49b,0x00009292,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000126dc,0x0000a49b,0x00009493,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x000124db,
0x000126dc,0x000124db,0x00009493,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x000124db,
0x000136e4,0x000124db,0x0000a49b,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x000136db,
0x0001b724,0x000124db,0x0000a49b,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x000136db,
0x0001b724,0x000126dc,0x0000a49b,0x0000a49b},
{0x00000000,0x00000000,0x00009292,0x000136db,
0x0001b724,0x000126dc,0x000124db,0x0000a49b},
{0x00000000,0x00000000,0x00009492,0x000136db,
0x0001b724,0x000126dc,0x000124db,0x0000a49b},
{0x00000000,0x00000000,0x0000a492,0x000136db,
0x0001b724,0x000136e4,0x000126dc,0x000124db},
{0x00000000,0x00000000,0x0000a492,0x000136db,
0x0001b724,0x000136e4,0x000126dc,0x000124db},
{0x00000000,0x00000000,0x00012492,0x0001b6db,
0x0001c924,0x0001b724,0x000136e4,0x000126dc},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
}
},
{ /* version 14 */
{ /* version 14, passes 0 */
{0x00000000,0x00000000,0x00001249,0x0000924a,
0x00009292,0x00009493,0x00009493,0x00009493},
{0x00000000,0x00000000,0x00001249,0x0000a49b,
0x0000a493,0x000124db,0x000126dc,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000126dc,0x000136e4,0x0000a49b},
{0x00000000,0x00000000,0x0000924a,0x000124db,
0x000126dc,0x000136e4,0x0001b725,0x000124db},
{0x00000000,0x00000000,0x00009292,0x000124db,
0x000126dc,0x0001b724,0x0001b92d,0x000126dc},
{0x00000000,0x00000000,0x00009492,0x000124db,
0x000136e4,0x0001b724,0x0001b92d,0x000126dc},
{0x00000000,0x00000000,0x00009492,0x000124db,
0x000136e4,0x0001c92d,0x0001c96e,0x000136e4},
{0x00000000,0x00000000,0x00009492,0x000124db,
0x0001b724,0x0001c92d,0x0001c96e,0x0001b724},
{0x00000000,0x00000000,0x0000a492,0x000124db,
0x0001b724,0x0001c92d,0x00024b76,0x0001b925},
{0x00000000,0x00000000,0x0000a492,0x000126db,
0x0001b724,0x0001c92d,0x00024b76,0x0001c92d},
{0x00000000,0x00000000,0x0000a492,0x000126db,
0x0001b724,0x0001c92d,0x00024b76,0x0001c92d},
{0x00000000,0x00000000,0x0000a492,0x000136db,
0x0001b724,0x0001c92d,0x00024b76,0x0002496e},
{0x00000000,0x00000000,0x0000a492,0x000136db,
0x0001b924,0x0002496d,0x00024b76,0x00024b77},
{0x00000000,0x00000000,0x0000a492,0x000136db,
0x0001b924,0x00024b6d,0x0002ddb6,0x00025bbf},
{0x00000000,0x00000000,0x00012492,0x0001b6db,
0x00024924,0x0002db6d,0x00036db6,0x0002efff},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
},
{ /* version 14, passes 1 */
{0x00000000,0x00000000,0x00001249,0x00001249,
0x0000124a,0x0000124a,0x00001252,0x00001252},
{0x00000000,0x00000000,0x0000924a,0x00009493,
0x0000a493,0x00009292,0x00001252,0x00001252},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x0000a49b,0x00001252,0x00001252},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000136e4,0x00009292,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000136e4,0x00009292,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x000124db,
0x000136e4,0x000136e4,0x00009493,0x00009292},
{0x00000000,0x00000000,0x00009492,0x000136db,
0x0001b724,0x000136e4,0x00009493,0x00009493},
{0x00000000,0x00000000,0x00009492,0x000136db,
0x0001b724,0x000136e4,0x0000a49b,0x00009493},
{0x00000000,0x00000000,0x00009492,0x000136db,
0x0001b724,0x000136e4,0x0000a49b,0x00009493},
{0x00000000,0x00000000,0x00009492,0x000136db,
0x0001b724,0x000136e4,0x0000a49b,0x0000a49b},
{0x00000000,0x00000000,0x0000a492,0x000136db,
0x0001b724,0x000136e4,0x000124db,0x0000a49b},
{0x00000000,0x00000000,0x0000a492,0x000136db,
0x0001b724,0x000136e4,0x000124db,0x0000a49b},
{0x00000000,0x00000000,0x0000a492,0x000136db,
0x0001b724,0x000136e4,0x000126dc,0x000124db},
{0x00000000,0x00000000,0x0000a492,0x000136db,
0x0001b724,0x000136e4,0x000126dc,0x000124db},
{0x00000000,0x00000000,0x00012492,0x0001b6db,
0x0001c924,0x0001b724,0x000136e4,0x000126dc},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
}
},
{ /* version 15 */
{ /* version 15, passes 0 */
{0x00000000,0x00000000,0x00001249,0x00009493,
0x0000a493,0x0000a49b,0x000124db,0x000124db},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0001249b,0x000126dc,0x000136e4,0x000124db},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x000126dc,0x0001b724,0x0001b725,0x000126dc},
{0x00000000,0x00000000,0x0000924a,0x000124db,
0x000136e4,0x0001b724,0x0001b92d,0x000126dc},
{0x00000000,0x00000000,0x00009492,0x000124db,
0x000136e4,0x0001b925,0x0001c96e,0x000136e4},
{0x00000000,0x00000000,0x00009492,0x000124db,
0x0001b724,0x0001c92d,0x0001c96e,0x0001b724},
{0x00000000,0x00000000,0x0000a492,0x000124db,
0x0001b724,0x0001c92d,0x0001c96e,0x0001b724},
{0x00000000,0x00000000,0x0000a492,0x000126db,
0x0001b724,0x0001c92d,0x0001c96e,0x0001b925},
{0x00000000,0x00000000,0x0000a492,0x000126db,
0x0001b924,0x0001c92d,0x00024b76,0x0001c92d},
{0x00000000,0x00000000,0x0000a492,0x000136db,
0x0001b924,0x0001c92d,0x00024b76,0x0001c92d},
{0x00000000,0x00000000,0x0000a492,0x000136db,
0x0001b924,0x0002496d,0x00024b76,0x0002496e},
{0x00000000,0x00000000,0x0000a492,0x000136db,
0x0001c924,0x0002496d,0x00025bb6,0x00024b77},
{0x00000000,0x00000000,0x0000a492,0x000136db,
0x0001c924,0x00024b6d,0x00025bb6,0x00024b77},
{0x00000000,0x00000000,0x00012492,0x000136db,
0x0001c924,0x00024b6d,0x0002ddb6,0x00025bbf},
{0x00000000,0x00000000,0x00012492,0x0001b6db,
0x00024924,0x0002db6d,0x00036db6,0x0002efff},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
},
{ /* version 15, passes 1 */
{0x00000000,0x00000000,0x0000924a,0x0000924a,
0x00009292,0x00009292,0x00009292,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x0000a49b,
0x0000a493,0x000124db,0x00009292,0x00009292},
{0x00000000,0x00000000,0x0000924a,0x000124db,
0x000124db,0x0001b724,0x00009493,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x000124db,
0x000126dc,0x0001b724,0x00009493,0x00009493},
{0x00000000,0x00000000,0x0000924a,0x000124db,
0x000136e4,0x0001b724,0x0000a49b,0x0000a49b},
{0x00000000,0x00000000,0x00009292,0x000136db,
0x0001b724,0x0001b724,0x0000a49b,0x0000a49b},
{0x00000000,0x00000000,0x00009492,0x000136db,
0x0001c924,0x0001b724,0x000124db,0x000124db},
{0x00000000,0x00000000,0x00009492,0x000136db,
0x0001c924,0x0001b724,0x000124db,0x000124db},
{0x00000000,0x00000000,0x0000a492,0x000136db,
0x0001c924,0x0001b724,0x000126dc,0x000126dc},
{0x00000000,0x00000000,0x0000a492,0x000136db,
0x0001c924,0x0001b925,0x000126dc,0x000126dc},
{0x00000000,0x00000000,0x0000a492,0x000136db,
0x0001c924,0x0001b925,0x000136e4,0x000136e4},
{0x00000000,0x00000000,0x0000a492,0x000136db,
0x0001c924,0x0001b925,0x000136e4,0x000136e4},
{0x00000000,0x00000000,0x0000a492,0x000136db,
0x0001c924,0x0001b925,0x0001b725,0x0001b724},
{0x00000000,0x00000000,0x00012492,0x000136db,
0x0001c924,0x0001b925,0x0001b725,0x0001b724},
{0x00000000,0x00000000,0x00012492,0x0001b6db,
0x00024924,0x0002496d,0x0001b92d,0x0001b925},
{0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000}
}
}
};
drivers/usb/media/pwc/pwc-timon.h 0 → 100644
View file @ 5f0a6f86
/* Linux driver for Philips webcam
(C) 2004 Luc Saillard (luc@saillard.org)
NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
driver and thus may have bugs that are not present in the original version.
Please send bug reports and support requests to <luc@saillard.org>.
The decompression routines have been implemented by reverse-engineering the
Nemosoft binary pwcx module. Caveat emptor.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* This tables contains entries for the 675/680/690 (Timon) camera, with
4 different qualities (no compression, low, medium, high).
It lists the bandwidth requirements for said mode by its alternate interface
number. An alternate of 0 means that the mode is unavailable.
There are 6 * 4 * 4 entries:
6 different resolutions subqcif, qsif, qcif, sif, cif, vga
6 framerates: 5, 10, 15, 20, 25, 30
4 compression modi: none, low, medium, high
When an uncompressed mode is not available, the next available compressed mode
will be chosen (unless the decompressor is absent). Sometimes there are only
1 or 2 compressed modes available; in that case entries are duplicated.
*/
#ifndef PWC_TIMON_H
#define PWC_TIMON_H
#include "pwc-ioctl.h"
struct Timon_table_entry
{
char alternate; /* USB alternate interface */
unsigned short packetsize; /* Normal packet size */
unsigned short bandlength; /* Bandlength when decompressing */
unsigned char mode[13]; /* precomputed mode settings for cam */
};
const extern struct Timon_table_entry Timon_table[PSZ_MAX][6][4];
const extern unsigned int TimonRomTable [16][2][16][8];
#endif
drivers/usb/media/pwc/pwc-uncompress.c 0 → 100644
View file @ 5f0a6f86
/* Linux driver for Philips webcam
Decompression frontend.
(C) 1999-2003 Nemosoft Unv.
(C) 2004 Luc Saillard (luc@saillard.org)
NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
driver and thus may have bugs that are not present in the original version.
Please send bug reports and support requests to <luc@saillard.org>.
The decompression routines have been implemented by reverse-engineering the
Nemosoft binary pwcx module. Caveat emptor.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <asm/current.h>
#include <asm/types.h>
#include "pwc.h"
#include "pwc-uncompress.h"
#include "pwc-dec1.h"
#include "pwc-dec23.h"
int pwc_decompress(struct pwc_device *pdev)
{
struct pwc_frame_buf *fbuf;
int n, line, col, stride;
void *yuv, *image;
u16 *src;
u16 *dsty, *dstu, *dstv;
if (pdev == NULL)
return -EFAULT;
#if defined(__KERNEL__) && defined(PWC_MAGIC)
if (pdev->magic != PWC_MAGIC) {
Err("pwc_decompress(): magic failed.\n");
return -EFAULT;
}
#endif
fbuf = pdev->read_frame;
if (fbuf == NULL)
return -EFAULT;
image = pdev->image_ptr[pdev->fill_image];
if (!image)
return -EFAULT;
yuv = fbuf->data + pdev->frame_header_size; /* Skip header */
/* Raw format; that's easy... */
if (pdev->vpalette == VIDEO_PALETTE_RAW)
{
memcpy(image, yuv, pdev->frame_size);
return 0;
}
if (pdev->vbandlength == 0) {
/* Uncompressed mode. We copy the data into the output buffer,
using the viewport size (which may be larger than the image
size). Unfortunately we have to do a bit of byte stuffing
to get the desired output format/size.
*/
/*
* We do some byte shuffling here to go from the
* native format to YUV420P.
*/
src = (u16 *)yuv;
n = pdev->view.x * pdev->view.y;
/* offset in Y plane */
stride = pdev->view.x * pdev->offset.y + pdev->offset.x;
dsty = (u16 *)(image + stride);
/* offsets in U/V planes */
stride = pdev->view.x * pdev->offset.y / 4 + pdev->offset.x / 2;
dstu = (u16 *)(image + n + stride);
dstv = (u16 *)(image + n + n / 4 + stride);
/* increment after each line */
stride = (pdev->view.x - pdev->image.x) / 2; /* u16 is 2 bytes */
for (line = 0; line < pdev->image.y; line++) {
for (col = 0; col < pdev->image.x; col += 4) {
*dsty++ = *src++;
*dsty++ = *src++;
if (line & 1)
*dstv++ = *src++;
else
*dstu++ = *src++;
}
dsty += stride;
if (line & 1)
dstv += (stride >> 1);
else
dstu += (stride >> 1);
}
}
else {
/* Compressed; the decompressor routines will write the data
in planar format immediately.
*/
int flags;
flags = PWCX_FLAG_PLANAR;
if (pdev->vsize == PSZ_VGA && pdev->vframes == 5 && pdev->vsnapshot)
{
printk(KERN_ERR "pwc: Mode Bayer is not supported for now\n");
flags |= PWCX_FLAG_BAYER;
return -ENXIO; /* No such device or address: missing decompressor */
}
switch (pdev->type)
{
case 675:
case 680:
case 690:
case 720:
case 730:
case 740:
case 750:
pwc_dec23_decompress(&pdev->image, &pdev->view, &pdev->offset,
yuv, image,
flags,
pdev->decompress_data, pdev->vbandlength);
break;
case 645:
case 646:
/* TODO & FIXME */
return -ENXIO; /* No such device or address: missing decompressor */
break;
}
}
return 0;
}
drivers/usb/media/pwc/pwc-uncompress.h 0 → 100644
View file @ 5f0a6f86
/* (C) 1999-2003 Nemosoft Unv.
(C) 2004 Luc Saillard (luc@saillard.org)
NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
driver and thus may have bugs that are not present in the original version.
Please send bug reports and support requests to <luc@saillard.org>.
The decompression routines have been implemented by reverse-engineering the
Nemosoft binary pwcx module. Caveat emptor.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* This file is the bridge between the kernel module and the plugin; it
describes the structures and datatypes used in both modules. Any
significant change should be reflected by increasing the
pwc_decompressor_version major number.
*/
#ifndef PWC_UNCOMPRESS_H
#define PWC_UNCOMPRESS_H
#include <linux/config.h>
#include "pwc-ioctl.h"
/* from pwc-dec.h */
#define PWCX_FLAG_PLANAR 0x0001
/* */
#endif
drivers/usb/media/pwc/pwc.h 0 → 100644
View file @ 5f0a6f86
/* (C) 1999-2003 Nemosoft Unv.
(C) 2004 Luc Saillard (luc@saillard.org)
NOTE: this version of pwc is an unofficial (modified) release of pwc & pcwx
driver and thus may have bugs that are not present in the original version.
Please send bug reports and support requests to <luc@saillard.org>.
The decompression routines have been implemented by reverse-engineering the
Nemosoft binary pwcx module. Caveat emptor.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef PWC_H
#define PWC_H
#include <linux/version.h>
#include <linux/config.h>
#include <linux/module.h>
#include <linux/usb.h>
#include <linux/spinlock.h>
#include <linux/videodev.h>
#include <linux/wait.h>
#include <linux/smp_lock.h>
#include <asm/semaphore.h>
#include <asm/errno.h>
#include "pwc-uncompress.h"
#include "pwc-ioctl.h"
/* Defines and structures for the Philips webcam */
/* Used for checking memory corruption/pointer validation */
#define PWC_MAGIC 0x89DC10ABUL
#undef PWC_MAGIC
/* Turn some debugging options on/off */
#define PWC_DEBUG 0
/* Trace certain actions in the driver */
#define TRACE_MODULE 0x0001
#define TRACE_PROBE 0x0002
#define TRACE_OPEN 0x0004
#define TRACE_READ 0x0008
#define TRACE_MEMORY 0x0010
#define TRACE_FLOW 0x0020
#define TRACE_SIZE 0x0040
#define TRACE_PWCX 0x0080
#define TRACE_SEQUENCE 0x1000
#define Trace(R, A...) if (pwc_trace & R) printk(KERN_DEBUG PWC_NAME " " A)
#define Debug(A...) printk(KERN_DEBUG PWC_NAME " " A)
#define Info(A...) printk(KERN_INFO PWC_NAME " " A)
#define Err(A...) printk(KERN_ERR PWC_NAME " " A)
/* Defines for ToUCam cameras */
#define TOUCAM_HEADER_SIZE 8
#define TOUCAM_TRAILER_SIZE 4
#define FEATURE_MOTOR_PANTILT 0x0001
/* Version block */
#define PWC_MAJOR 9
#define PWC_MINOR 0
#define PWC_VERSION "9.0.2-unofficial"
#define PWC_NAME "pwc"
/* Turn certain features on/off */
#define PWC_INT_PIPE 0
/* Ignore errors in the first N frames, to allow for startup delays */
#define FRAME_LOWMARK 5
/* Size and number of buffers for the ISO pipe. */
#define MAX_ISO_BUFS 2
#define ISO_FRAMES_PER_DESC 10
#define ISO_MAX_FRAME_SIZE 960
#define ISO_BUFFER_SIZE (ISO_FRAMES_PER_DESC * ISO_MAX_FRAME_SIZE)
/* Frame buffers: contains compressed or uncompressed video data. */
#define MAX_FRAMES 5
/* Maximum size after decompression is 640x480 YUV data, 1.5 * 640 * 480 */
#define PWC_FRAME_SIZE (460800 + TOUCAM_HEADER_SIZE + TOUCAM_TRAILER_SIZE)
/* Absolute maximum number of buffers available for mmap() */
#define MAX_IMAGES 10
/* The following structures were based on cpia.h. Why reinvent the wheel? :-) */
struct pwc_iso_buf
{
void *data;
int length;
int read;
struct urb *urb;
};
/* intermediate buffers with raw data from the USB cam */
struct pwc_frame_buf
{
void *data;
volatile int filled; /* number of bytes filled */
struct pwc_frame_buf *next; /* list */
#if PWC_DEBUG
int sequence; /* Sequence number */
#endif
};
struct pwc_device
{
struct video_device *vdev;
#ifdef PWC_MAGIC
int magic;
#endif
/* Pointer to our usb_device */
struct usb_device *udev;
int type; /* type of cam (645, 646, 675, 680, 690, 720, 730, 740, 750) */
int release; /* release number */
int features; /* feature bits */
char serial[30]; /* serial number (string) */
int error_status; /* set when something goes wrong with the cam (unplugged, USB errors) */
int usb_init; /* set when the cam has been initialized over USB */
/*** Video data ***/
int vopen; /* flag */
int vendpoint; /* video isoc endpoint */
int vcinterface; /* video control interface */
int valternate; /* alternate interface needed */
int vframes, vsize; /* frames-per-second & size (see PSZ_*) */
int vpalette; /* palette: 420P, RAW or RGBBAYER */
int vframe_count; /* received frames */
int vframes_dumped; /* counter for dumped frames */
int vframes_error; /* frames received in error */
int vmax_packet_size; /* USB maxpacket size */
int vlast_packet_size; /* for frame synchronisation */
int visoc_errors; /* number of contiguous ISOC errors */
int vcompression; /* desired compression factor */
int vbandlength; /* compressed band length; 0 is uncompressed */
char vsnapshot; /* snapshot mode */
char vsync; /* used by isoc handler */
char vmirror; /* for ToUCaM series */
int cmd_len;
unsigned char cmd_buf[13];
/* The image acquisition requires 3 to 4 steps:
1. data is gathered in short packets from the USB controller
2. data is synchronized and packed into a frame buffer
3a. in case data is compressed, decompress it directly into image buffer
3b. in case data is uncompressed, copy into image buffer with viewport
4. data is transferred to the user process
Note that MAX_ISO_BUFS != MAX_FRAMES != MAX_IMAGES....
We have in effect a back-to-back-double-buffer system.
*/
/* 1: isoc */
struct pwc_iso_buf sbuf[MAX_ISO_BUFS];
char iso_init;
/* 2: frame */
struct pwc_frame_buf *fbuf; /* all frames */
struct pwc_frame_buf *empty_frames, *empty_frames_tail; /* all empty frames */
struct pwc_frame_buf *full_frames, *full_frames_tail; /* all filled frames */
struct pwc_frame_buf *fill_frame; /* frame currently being filled */
struct pwc_frame_buf *read_frame; /* frame currently read by user process */
int frame_header_size, frame_trailer_size;
int frame_size;
int frame_total_size; /* including header & trailer */
int drop_frames;
#if PWC_DEBUG
int sequence; /* Debugging aid */
#endif
/* 3: decompression */
struct pwc_decompressor *decompressor; /* function block with decompression routines */
void *decompress_data; /* private data for decompression engine */
/* 4: image */
/* We have an 'image' and a 'view', where 'image' is the fixed-size image
as delivered by the camera, and 'view' is the size requested by the
program. The camera image is centered in this viewport, laced with
a gray or black border. view_min <= image <= view <= view_max;
*/
int image_mask; /* bitmask of supported sizes */
struct pwc_coord view_min, view_max; /* minimum and maximum viewable sizes */
struct pwc_coord abs_max; /* maximum supported size with compression */
struct pwc_coord image, view; /* image and viewport size */
struct pwc_coord offset; /* offset within the viewport */
void *image_data; /* total buffer, which is subdivided into ... */
void *image_ptr[MAX_IMAGES]; /* ...several images... */
int fill_image; /* ...which are rotated. */
int len_per_image; /* length per image */
int image_read_pos; /* In case we read data in pieces, keep track of were we are in the imagebuffer */
int image_used[MAX_IMAGES]; /* For MCAPTURE and SYNC */
struct semaphore modlock; /* to prevent races in video_open(), etc */
spinlock_t ptrlock; /* for manipulating the buffer pointers */
/*** motorized pan/tilt feature */
struct pwc_mpt_range angle_range;
int pan_angle; /* in degrees * 100 */
int tilt_angle; /* absolute angle; 0,0 is home position */
/*** Misc. data ***/
wait_queue_head_t frameq; /* When waiting for a frame to finish... */
#if PWC_INT_PIPE
void *usb_int_handler; /* for the interrupt endpoint */
#endif
};
#ifdef __cplusplus
extern "C" {
#endif
/* Global variables */
extern int pwc_trace;
extern int pwc_preferred_compression;
/** functions in pwc-if.c */
int pwc_try_video_mode(struct pwc_device *pdev, int width, int height, int new_fps, int new_compression, int new_snapshot);
/** Functions in pwc-misc.c */
/* sizes in pixels */
extern struct pwc_coord pwc_image_sizes[PSZ_MAX];
int pwc_decode_size(struct pwc_device *pdev, int width, int height);
void pwc_construct(struct pwc_device *pdev);
/** Functions in pwc-ctrl.c */
/* Request a certain video mode. Returns < 0 if not possible */
extern int pwc_set_video_mode(struct pwc_device *pdev, int width, int height, int frames, int compression, int snapshot);
/* Calculate the number of bytes per image (not frame) */
extern void pwc_set_image_buffer_size(struct pwc_device *pdev);
/* Various controls; should be obvious. Value 0..65535, or < 0 on error */
extern int pwc_get_brightness(struct pwc_device *pdev);
extern int pwc_set_brightness(struct pwc_device *pdev, int value);
extern int pwc_get_contrast(struct pwc_device *pdev);
extern int pwc_set_contrast(struct pwc_device *pdev, int value);
extern int pwc_get_gamma(struct pwc_device *pdev);
extern int pwc_set_gamma(struct pwc_device *pdev, int value);
extern int pwc_get_saturation(struct pwc_device *pdev);
extern int pwc_set_saturation(struct pwc_device *pdev, int value);
extern int pwc_set_leds(struct pwc_device *pdev, int on_value, int off_value);
extern int pwc_get_leds(struct pwc_device *pdev, int *on_value, int *off_value);
extern int pwc_get_cmos_sensor(struct pwc_device *pdev, int *sensor);
/* Power down or up the camera; not supported by all models */
extern int pwc_camera_power(struct pwc_device *pdev, int power);
/* Private ioctl()s; see pwc-ioctl.h */
extern int pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg);
/** pwc-uncompress.c */
/* Expand frame to image, possibly including decompression. Uses read_frame and fill_image */
extern int pwc_decompress(struct pwc_device *pdev);
#ifdef __cplusplus
}
#endif
#endif
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