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| author | Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> | 2021-08-30 11:50:59 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2023-01-22 09:36:35 +0100 |
| commit | 70283e99a90b105173a05e8a8ebc78322b1127b5 (patch) | |
| tree | 1ba52f745b88bee6f2bd5139b3e2e8e98fde328b /Documentation/driver-api | |
| parent | 837f92f070f6b7e877143eb168025995688b9756 (diff) | |
media: Documentation: add multiplexed streams documentation
Add documentation related to multiplexed streams.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'Documentation/driver-api')
| -rw-r--r-- | Documentation/driver-api/media/v4l2-subdev.rst | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/driver-api/media/v4l2-subdev.rst b/Documentation/driver-api/media/v4l2-subdev.rst index 6f8d79926aa5..260cfa8c3f3d 100644 --- a/Documentation/driver-api/media/v4l2-subdev.rst +++ b/Documentation/driver-api/media/v4l2-subdev.rst @@ -593,6 +593,14 @@ before calling v4l2_subdev_init_finalize(): This shares the driver's private mutex between the controls and the states. +Streams, multiplexed media pads and internal routing +---------------------------------------------------- + +A subdevice driver can implement support for multiplexed streams by setting +the V4L2_SUBDEV_FL_STREAMS subdev flag and implementing support for +centrally managed subdev active state, routing and stream based +configuration. + V4L2 sub-device functions and data structures --------------------------------------------- |