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| author | Benjamin Gaignard <benjamin.gaignard@collabora.com> | 2021-06-03 14:49:57 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-06-08 17:04:27 +0300 |
| commit | d395a78db9eabd12633b39e05c80e803543b6590 (patch) | |
| tree | af47aab83528bd8ca3b9860fc439a80cf962ad0c /Documentation/userspace-api/media/v4l/vidioc-queryctrl.rst | |
| parent | 4dd0f63b51c24afd2f34afbae2e728cf00c390e6 (diff) | |
| download | linux-d395a78db9eabd12633b39e05c80e803543b6590.tar.xz | |
media: hevc: Add decode params control
Add decode params control and the associated structure to group
all the information that are needed to decode a reference frame as
is described in ITU-T Rec. H.265 section "8.3.2 Decoding process
for reference picture set".
Adapt Cedrus driver to these changes.
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Reviewed-by: Ezequiel Garcia <ezequiel@collabora.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/v4l/vidioc-queryctrl.rst')
| -rw-r--r-- | Documentation/userspace-api/media/v4l/vidioc-queryctrl.rst | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/userspace-api/media/v4l/vidioc-queryctrl.rst b/Documentation/userspace-api/media/v4l/vidioc-queryctrl.rst index 07e54029e1e9..f9ecf6276129 100644 --- a/Documentation/userspace-api/media/v4l/vidioc-queryctrl.rst +++ b/Documentation/userspace-api/media/v4l/vidioc-queryctrl.rst @@ -501,6 +501,12 @@ See also the examples in :ref:`control`. - n/a - A struct :c:type:`v4l2_ctrl_vp8_frame`, containing VP8 frame parameters for stateless video decoders. + * - ``V4L2_CTRL_TYPE_HEVC_DECODE_PARAMS`` + - n/a + - n/a + - n/a + - A struct :c:type:`v4l2_ctrl_hevc_decode_params`, containing HEVC + decoding parameters for stateless video decoders. .. raw:: latex |