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| author | Nicolas Dufresne <nicolas.dufresne@collabora.com> | 2022-05-13 23:29:08 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-05-17 11:02:29 +0300 |
| commit | 6cafdc8cc0da0ddffad25ca9c70bab990ab9130f (patch) | |
| tree | 32f30bcb6a2fd58b970893950b8c48faf641bf21 /include/media | |
| parent | d3f756ad629b39888e4ed860762ca2f06b1b0c81 (diff) | |
| download | linux-6cafdc8cc0da0ddffad25ca9c70bab990ab9130f.tar.xz | |
media: h264: Sort p/b reflist using frame_num
In the reference list builder, frame_num refers to FrameNumWrap
in the spec, which is the same as the pic_num for frame decoding.
The same applies for long_term_pic_num and long_term_frame_idx.
Sort all type of references by frame_num so the sort can be reused
for fields reflist were the sorting is done using frame_num instead.
In short, pic_num is never actually used for building reference
lists.
Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Reviewed-by: Sebastian Fricke <sebastian.fricke@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/v4l2-h264.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/media/v4l2-h264.h b/include/media/v4l2-h264.h index 4cef717b3f18..0d9eaa956123 100644 --- a/include/media/v4l2-h264.h +++ b/include/media/v4l2-h264.h @@ -18,7 +18,6 @@ * @refs.top_field_order_cnt: top field order count * @refs.bottom_field_order_cnt: bottom field order count * @refs.frame_num: reference frame number - * @refs.pic_num: reference picture number * @refs.longterm: set to true for a long term reference * @refs: array of references * @cur_pic_order_count: picture order count of the frame being decoded @@ -36,7 +35,6 @@ struct v4l2_h264_reflist_builder { s32 top_field_order_cnt; s32 bottom_field_order_cnt; int frame_num; - u32 pic_num; u16 longterm : 1; } refs[V4L2_H264_NUM_DPB_ENTRIES]; |