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authorDmitry Osipenko <digetx@gmail.com>2022-02-20 23:46:16 +0300
committerMauro Carvalho Chehab <mchehab@kernel.org>2022-03-07 14:17:02 +0300
commit96ba61ee5331eb6e2f4c2baeb994b9ceb01d8266 (patch)
treeb457fd5fd9749075af5809f9a7ae476fccfc0be5 /Documentation/userspace-api
parent875fa4c0d85ae5e6c622e1e9f72ce6c21b6134b1 (diff)
downloadlinux-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.rst6
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