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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-09-18 21:38:08 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-09-22 01:05:59 +0200 |
| commit | 90edbd3185e6fac04aed739e2bdef9c69d574b17 (patch) | |
| tree | b60f252f1dbec352e86c541a06d6b52888d378e1 /libavcodec/avcodec.c | |
| parent | a06a2d89434abd8feb760a943924f3cfacedfda6 (diff) | |
| download | ffmpeg-90edbd3185e6fac04aed739e2bdef9c69d574b17.tar.gz | |
avcodec/avcodec: Always use old channel count/layout if set
This ensures that if AVCodecContext.channels or
AVCodecContext.channel_layout are set, AVCodecContext.ch_layout
has the equivalent values after this block.
(In case these values are set inconsistently, the consistency check
for ch_layout below will error out.)
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavcodec/avcodec.c')
| -rw-r--r-- | libavcodec/avcodec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/avcodec.c b/libavcodec/avcodec.c index 737c4bcd04..a85d3c2309 100644 --- a/libavcodec/avcodec.c +++ b/libavcodec/avcodec.c @@ -232,7 +232,7 @@ FF_DISABLE_DEPRECATION_WARNINGS if (avctx->channel_layout && !avctx->channels) avctx->channels = av_popcount64(avctx->channel_layout); - if ((avctx->channels > 0 && avctx->ch_layout.nb_channels != avctx->channels) || + if ((avctx->channels && avctx->ch_layout.nb_channels != avctx->channels) || (avctx->channel_layout && (avctx->ch_layout.order != AV_CHANNEL_ORDER_NATIVE || avctx->ch_layout.u.mask != avctx->channel_layout))) { av_channel_layout_uninit(&avctx->ch_layout); @@ -240,8 +240,8 @@ FF_DISABLE_DEPRECATION_WARNINGS av_channel_layout_from_mask(&avctx->ch_layout, avctx->channel_layout); } else { avctx->ch_layout.order = AV_CHANNEL_ORDER_UNSPEC; - avctx->ch_layout.nb_channels = avctx->channels; } + avctx->ch_layout.nb_channels = avctx->channels; } FF_ENABLE_DEPRECATION_WARNINGS #endif |