diff options
Diffstat (limited to 'source/blender/blenkernel/intern/writeffmpeg.c')
| -rw-r--r-- | source/blender/blenkernel/intern/writeffmpeg.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/writeffmpeg.c b/source/blender/blenkernel/intern/writeffmpeg.c index 2bee16a30c8..68083b499f3 100644 --- a/source/blender/blenkernel/intern/writeffmpeg.c +++ b/source/blender/blenkernel/intern/writeffmpeg.c @@ -736,6 +736,26 @@ static AVStream *alloc_audio_stream(FFMpegContext *context, RenderData *rd, int c->sample_fmt = AV_SAMPLE_FMT_S16; c->channels = rd->ffcodecdata.audio_channels; +#ifdef FFMPEG_HAVE_FRAME_CHANNEL_LAYOUT + switch (rd->ffcodecdata.audio_channels) { + case FFM_CHANNELS_MONO: + c->channel_layout = AV_CH_LAYOUT_MONO; + break; + case FFM_CHANNELS_STEREO: + c->channel_layout = AV_CH_LAYOUT_STEREO; + break; + case FFM_CHANNELS_SURROUND4: + c->channel_layout = AV_CH_LAYOUT_QUAD; + break; + case FFM_CHANNELS_SURROUND51: + c->channel_layout = AV_CH_LAYOUT_5POINT1_BACK; + break; + case FFM_CHANNELS_SURROUND71: + c->channel_layout = AV_CH_LAYOUT_7POINT1; + break; + } +#endif + if (request_float_audio_buffer(codec_id)) { /* mainly for AAC codec which is experimental */ c->strict_std_compliance = FF_COMPLIANCE_EXPERIMENTAL; |