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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-09-18 20:45:46 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-09-22 01:05:59 +0200 |
| commit | ce6af2df617f70d6947c7936f9fb462bf5546886 (patch) | |
| tree | 83b07e8f8559fe3c36862e0764a2ab6d5f7be1d6 /libavutil/mastering_display_metadata.h | |
| parent | cd335de53f853087b45b53fa96b09ddf4ab01108 (diff) | |
| download | ffmpeg-ce6af2df617f70d6947c7936f9fb462bf5546886.tar.gz | |
avcodec/pcm-blurayenc: Don't presume every channel layout to be native
The pcm_bluray encoder has AVCodec.ch_layouts set, so that
ff_encode_preinit() checks that the channel layout in use
is equivalent to one of the layouts from AVCodec.ch_layouts.
Yet equivalent is not the same as identical; in particular,
custom layouts equivalent to native layouts are possible
(and necessary if one wants to use the name/opaque fields
with an ordinary channel layout), so one must not simply
use AVChannelLayout.u.mask. Use av_channel_layout_subset()
instead.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavutil/mastering_display_metadata.h')
0 files changed, 0 insertions, 0 deletions