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| author | Philipp Zabel <p.zabel@pengutronix.de> | 2019-09-10 12:22:39 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-10-01 22:12:54 +0200 |
| commit | 187ef7c5c78153acdce8c8714e5918b1018c710b (patch) | |
| tree | 8bf25ba63a09849c58805bcaac5bd8b7ef0a47c1 /scripts/gcc-goto.sh | |
| parent | media: uapi: h264: clarify V4L2_PIX_FMT_H264_SLICE format (diff) | |
| download | linux-187ef7c5c78153acdce8c8714e5918b1018c710b.tar.xz linux-187ef7c5c78153acdce8c8714e5918b1018c710b.zip | |
media: uapi: h264: clarify num_ref_idx_l[01]_(default_)active fields
Since the uapi does not contain the num_ref_idx_active_override_flag,
drivers for decoders that do not parse slices themselves don't know
how to choose between the num_ref_idx_l[01]_default_active and the
num_ref_idx_l[01]_active override fields.
Instead, userspace must set the override fields to the default values
if the slice does not have the num_ref_idx_active_override flag set.
The drivers will then always enable the override internally and ignore
the default fields completely.
Clarify this requirement in the API documentation.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'scripts/gcc-goto.sh')
0 files changed, 0 insertions, 0 deletions