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| author | Philipp Zabel <p.zabel@pengutronix.de> | 2020-08-25 05:52:30 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-09-01 14:13:28 +0200 |
| commit | fb92c56312d4e3a5c30de963e459a040a4761665 (patch) | |
| tree | d8d08a03c6563fdba78dd686616b935c9a7438a2 /Documentation/userspace-api/media | |
| parent | eb44c6c9c236b1568985816254faf520fde21776 (diff) | |
media: uapi: h264: Clarify pic_order_cnt_bit_size field
Since pic_order_cnt_bit_size is not a syntax element itself, explicitly
state that it is the total size in bits of the pic_order_cnt_lsb,
delta_pic_order_cnt_bottom, delta_pic_order_cnt[0], and
delta_pic_order_cnt[1] syntax elements contained in the slice.
[Ezequiel: rebase]
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Tested-by: Jonas Karlman <jonas@kwiboo.se>
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')
| -rw-r--r-- | Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst b/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst index 9e4421a7c6a6..591d3d35c429 100644 --- a/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst +++ b/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst @@ -1815,7 +1815,9 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type - - Size in bits of the dec_ref_pic_marking() syntax element. * - __u32 - ``pic_order_cnt_bit_size`` - - + - Combined size in bits of the picture order count related syntax + elements: pic_order_cnt_lsb, delta_pic_order_cnt_bottom, + delta_pic_order_cnt0, and delta_pic_order_cnt1. * - __u8 - ``cabac_init_idc`` - |