- 03 Sep, 2008 40 commits
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Hans de Goede authored
This patch adds a V4L2_CAP_SENSOR_UPSIDE_DOWN flag to the capabilities flags, and sets this flag for the Philips SPC200NC cam (which has its sensor installed upside down). The same flag is also needed and added for the Philips SPC300NC. Together with a patch to libv4l which adds flipping the image in software this fixes the upside down display with the SPC200NC cam. Signed-of-by:
Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by:
Jean-Francois Moine <moinejf@free.fr> Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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Jean-Francois Moine authored
- return -EINVAL when control not supported. - start the private controls at V4L2_CID_PRIVATE_BASE. Signed-off-by:
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Jean-Francois Moine authored
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Jean-Francois Moine authored
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Jean-Francois Moine authored
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Jean-Francois Moine authored
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Jean-Francois Moine authored
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Jean-Francois Moine authored
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Jean-Francois Moine authored
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Jean-Francois Moine authored
Patch adapted from a gspca v1 patch by Thomas Kaiser. Signed-off-by:
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Jean-Francois Moine authored
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Jean-Francois Moine authored
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Jean-Francois Moine authored
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Jean-Francois Moine authored
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Jean-Francois Moine authored
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Jean-Francois Moine authored
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Andy Walls authored
cx18: Add missing lock for when the irq handler manipulates the queues. This was a potential source of stream queue corruption. Also changed the name of cx18_queue_find_buf() to cx18_queue_get_buf_irq(). Signed-off-by:
Andy Walls <awalls@radix.net> Signed-off-by:
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Henrik Kretzschmar authored
If a wrong device type is used with video_register_device_index() it should better return an error number, instead of a constant. Signed-off-by:
Henrik Kretzschmar <henne@nachtwindheim.de> Signed-off-by:
Mauro Carvalho Chehab <mchehab@infradead.org>
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Alexander Beregalov authored
drivers/media/video/v4l2-ioctl.c:496: warning: format '%08ld' expects type 'long int', but argument 5 has type 'suseconds_t' Signed-off-by:
Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by:
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Adrian Bunk authored
The CONFIG_RADIO_MIROPCM20{,_RDS} code became dead code 1.5 years ago. Signed-off-by:Adrian Bunk <bunk@kernel.org> Signed-off-by:
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Jean-Francois Moine authored
The JPEG frames generated by the Pixart 73xx have: - special markers 'ff ff ff xx' every 1024/512 bytes, - unused 8 bits at end of JPEG blocks, and then ask for a new pixel format. Signed-off-by:
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Jean-Francois Moine authored
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Jean-Francois Moine authored
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Jean-Francois Moine authored
Bug register/value inversions in USB exchanges. Exposure and gain controls added for rev 12a. Separate the functions and controls of the revisions 12a and 72a. Signed-off-by:
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Jean-Francois Moine authored
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Jean-Francois Moine authored
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Jean-Francois Moine authored
Fix a double handling of 102c:6251 and no handling of 102c:6151 when both drivers GSPCA and ET61X251. Signed-off-by:
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Hans de Goede authored
This patch moves the detection of the 2wr SIF pas106b sensor to before detecting other sensors. Patch change by jfm: Check SIF for identified webcams only. Signed-off-by:
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Jean-Francois Moine authored
The previous change in packet scanning did not work, Also, autogain was no more treated at interrupt level. Signed-off-by:
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Jean-Francois Moine authored
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Jean-Francois Moine authored
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Jean-Francois Moine authored
Patch adapted from a patch to gspcav1 made by the google microdia group. Signed-off-by:
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Jean-Francois Moine authored
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Jean-Francois Moine authored
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Hans Verkuil authored
- change the work-queue to a single threaded high prio workqueue - use DMA instead of PIO for the sliced VBI data. - remove some incorrect tests - increase the internal VBI capture queue size for sliced VBI packets - ignore duplicate VBI lines With these changes it should finally be possible to get reliable closed captions. Signed-off-by:
Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by:
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Hans Verkuil authored
Since for 2.6.27 ivtvfb uses DMA for write it is important that you can identify which ivtv version supports this and which doesn't. Increase the version number so we can tell the difference. Thanks to Ian Armstrong for pointing this out to me. Signed-off-by:
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Hans Verkuil authored
Some drivers (e.g. zoran) have private V4L1 ioctls. Do not try to pass them to v4l1_compat_translate because then the driver will never see them. Signed-off-by:
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Michael Krufky authored
Explicitly set 6 MHz IF frequency for VSB and QAM in hauppauge_hvr950q_config. The default value is 6 MHz, so this patch doesn't change anything -- this only improves code readability and may prevent future bugs. Signed-off-by:
Michael Krufky <mkrufky@linuxtv.org> Signed-off-by:
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Michael Krufky authored
Since IF frequency is set after the vsb/qam modulation tables are written, remove the redundant register settings from the vsb/qam modulation tables. Signed-off-by:
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Michael Krufky authored
re-write this function to make it simpler Signed-off-by:
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