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| author | Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> | 2020-04-21 16:57:38 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-05-06 13:08:25 +0300 |
| commit | f645e6256bd1b12523b759fcc610861fb21c24c7 (patch) | |
| tree | df1fc55bdf247837d7f13dddf9e30dacb7fcc486 /Documentation/userspace-api/media/videodev2.h.rst.exceptions | |
| parent | 92f0fa8b5df43a88e0a0a7d9f4cbebc079bdcf79 (diff) | |
| download | linux-f645e6256bd1b12523b759fcc610861fb21c24c7.tar.xz | |
media: v4l2-dev/ioctl: Add V4L2_CAP_IO_MC
Add a video device capability flag to indicate that its inputs and/or
outputs are controlled by the Media Controller instead of the V4L2 API.
When this flag is set, ioctl for enum inputs and outputs are
automatically enabled and programmed to call a helper function.
Suggested-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Helen Koike <helen.koike@collabora.com>
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'Documentation/userspace-api/media/videodev2.h.rst.exceptions')
| -rw-r--r-- | Documentation/userspace-api/media/videodev2.h.rst.exceptions | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/userspace-api/media/videodev2.h.rst.exceptions b/Documentation/userspace-api/media/videodev2.h.rst.exceptions index cb6ccf91776e..a625fb90e3a9 100644 --- a/Documentation/userspace-api/media/videodev2.h.rst.exceptions +++ b/Documentation/userspace-api/media/videodev2.h.rst.exceptions @@ -176,6 +176,7 @@ replace define V4L2_CAP_STREAMING device-capabilities replace define V4L2_CAP_META_OUTPUT device-capabilities replace define V4L2_CAP_DEVICE_CAPS device-capabilities replace define V4L2_CAP_TOUCH device-capabilities +replace define V4L2_CAP_IO_MC device-capabilities # V4L2 pix flags replace define V4L2_PIX_FMT_PRIV_MAGIC :c:type:`v4l2_pix_format` |