virtualenv/FFmpeg
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Code Issues Releases Activity

Set channel_layout if channels is set when transcoding.

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Carl Eugen Hoyos 2011-06-29 23:49:44 +02:00
parent 4d08dfefa9
commit 08b4a667ef
1 changed files with 3 additions and 1 deletions
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4
ffmpeg.c
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@ -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;