Commit 3369cde0 authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab

[media] video.rst: a sensor is also considered to be a physical input

Add the line "Camera sensors are also considered to be a video input."

In practice all non-MC drivers for sensors support the input ioctls, and the
compliance test actually tests for the presence of these ioctls. So clarify
the documentation by explicitly mentioning sensors.
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 51d979c0
...@@ -8,9 +8,10 @@ Video Inputs and Outputs ...@@ -8,9 +8,10 @@ Video Inputs and Outputs
Video inputs and outputs are physical connectors of a device. These can Video inputs and outputs are physical connectors of a device. These can
be for example RF connectors (antenna/cable), CVBS a.k.a. Composite be for example RF connectors (antenna/cable), CVBS a.k.a. Composite
Video, S-Video or RGB connectors. Video and VBI capture devices have Video, S-Video and RGB connectors. Camera sensors are also considered to
inputs. Video and VBI output devices have outputs, at least one each. be a video input. Video and VBI capture devices have inputs. Video and
Radio devices have no video inputs or outputs. VBI output devices have outputs, at least one each. Radio devices have
no video inputs or outputs.
To learn about the number and attributes of the available inputs and To learn about the number and attributes of the available inputs and
outputs applications can enumerate them with the outputs applications can enumerate them with the
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment