diff options
-rw-r--r-- | ffmpeg.c | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -2282,8 +2282,10 @@ static int transcode(AVFormatContext **output_files, } choose_sample_rate(ost->st, ost->enc); codec->time_base = (AVRational){1, codec->sample_rate}; - if (!codec->channels) + if (!codec->channels) { codec->channels = icodec->channels; + codec->channel_layout = icodec->channel_layout; + } if (av_get_channel_layout_nb_channels(codec->channel_layout) != codec->channels) codec->channel_layout = 0; ost->audio_resample = codec->sample_rate != icodec->sample_rate || audio_sync_method > 1; |