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| author | Dmitry Osipenko <digetx@gmail.com> | 2022-02-20 23:46:16 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-03-07 14:17:02 +0300 |
| commit | 96ba61ee5331eb6e2f4c2baeb994b9ceb01d8266 (patch) | |
| tree | b457fd5fd9749075af5809f9a7ae476fccfc0be5 /Documentation/userspace-api | |
| parent | 875fa4c0d85ae5e6c622e1e9f72ce6c21b6134b1 (diff) | |
| download | linux-96ba61ee5331eb6e2f4c2baeb994b9ceb01d8266.tar.xz | |
media: v4l2-ctrls: Add new V4L2_H264_DECODE_PARAM_FLAG_P/BFRAME flags
Add new V4L2_H264_DECODE_PARAM_FLAG_P/BFRAME flags that are needed by
NVIDIA Tegra video decoder. Userspace will have to set these flags in
accordance to the type of a decoded frame.
Reviewed-by: Nicolas Dufresne <nicolas@collabora.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'Documentation/userspace-api')
| -rw-r--r-- | Documentation/userspace-api/media/v4l/ext-ctrls-codec-stateless.rst | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/userspace-api/media/v4l/ext-ctrls-codec-stateless.rst b/Documentation/userspace-api/media/v4l/ext-ctrls-codec-stateless.rst index cc080c4257d0..f87584ad90ba 100644 --- a/Documentation/userspace-api/media/v4l/ext-ctrls-codec-stateless.rst +++ b/Documentation/userspace-api/media/v4l/ext-ctrls-codec-stateless.rst @@ -616,6 +616,12 @@ Stateless Codec Control ID * - ``V4L2_H264_DECODE_PARAM_FLAG_BOTTOM_FIELD`` - 0x00000004 - + * - ``V4L2_H264_DECODE_PARAM_FLAG_PFRAME`` + - 0x00000008 + - + * - ``V4L2_H264_DECODE_PARAM_FLAG_BFRAME`` + - 0x00000010 + - .. raw:: latex |