diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c index 73ded761fd..ad7ee390a2 100644 --- a/libavformat/matroskadec.c +++ b/libavformat/matroskadec.c @@ -2950,10 +2950,10 @@ static int matroska_parse_tracks(AVFormatContext *s) st->codecpar->codec_tag = fourcc; st->codecpar->sample_rate = track->audio.out_samplerate; // channel layout may be already set by codec private checks above - if (st->codecpar->ch_layout.order == AV_CHANNEL_ORDER_NATIVE && - !st->codecpar->ch_layout.u.mask) + if (!av_channel_layout_check(&st->codecpar->ch_layout)) { st->codecpar->ch_layout.order = AV_CHANNEL_ORDER_UNSPEC; - st->codecpar->ch_layout.nb_channels = track->audio.channels; + st->codecpar->ch_layout.nb_channels = track->audio.channels; + } if (!st->codecpar->bits_per_coded_sample) st->codecpar->bits_per_coded_sample = track->audio.bitdepth; if (st->codecpar->codec_id == AV_CODEC_ID_MP3 ||