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obs-ffmpeg: Fix 4 channel layout in ffmpeg-mux

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Previously SPEAKER_4POINT0 was assigned to AV_CH_LAYOUT_QUAD, but later
was changed to AV_CH_LAYOUT_4POINT0 [1]. The change was forgotten in
obs-ffmpeg-mux. This is remedied here.
[1] 67e48ecc2c

Signed-off-by: pkv <pkv@obsproject.com>
This commit is contained in:
pkv 2022-05-05 20:12:44 +02:00 committed by Ryan Foster
parent 5b6cc73c24
commit 12d1f1c335
1 changed files with 0 additions and 3 deletions
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plugins/obs-ffmpeg/ffmpeg-mux/ffmpeg-mux.c
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@ -498,9 +498,6 @@ static void create_audio_stream(struct ffmpeg_mux *ffm, int idx)
#if LIBAVCODEC_VERSION_INT < AV_VERSION_INT(59, 24, 100)
context->channel_layout =
av_get_default_channel_layout(context->channels);
//avutil default channel layout for 4 channels is 4.0 ; fix for quad
if (context->channels == 4)
context->channel_layout = av_get_channel_layout("quad");
//avutil default channel layout for 5 channels is 5.0 ; fix for 4.1
if (context->channels == 5)
context->channel_layout = av_get_channel_layout("4.1");