diff options
Diffstat (limited to 'libavformat/matroskadec.c')
-rw-r--r-- | libavformat/matroskadec.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c index e7819f9f32..4f8bbbe2e2 100644 --- a/libavformat/matroskadec.c +++ b/libavformat/matroskadec.c @@ -1162,6 +1162,20 @@ static int matroska_read_header(AVFormatContext *s, AVFormatParameters *ap) && (track->codec_priv.data != NULL)) { track->video.fourcc = AV_RL32(track->codec_priv.data); codec_id=codec_get_id(codec_movvideo_tags, track->video.fourcc); + } else if (codec_id == CODEC_ID_PCM_S16BE) { + switch (track->audio.bitdepth) { + case 8: codec_id = CODEC_ID_PCM_U8; break; + case 24: codec_id = CODEC_ID_PCM_S24BE; break; + case 32: codec_id = CODEC_ID_PCM_S32BE; break; + } + } else if (codec_id == CODEC_ID_PCM_S16LE) { + switch (track->audio.bitdepth) { + case 8: codec_id = CODEC_ID_PCM_U8; break; + case 24: codec_id = CODEC_ID_PCM_S24LE; break; + case 32: codec_id = CODEC_ID_PCM_S32LE; break; + } + } else if (codec_id==CODEC_ID_PCM_F32LE && track->audio.bitdepth==64) { + codec_id = CODEC_ID_PCM_F64LE; } else if (codec_id == CODEC_ID_AAC && !track->codec_priv.size) { int profile = matroska_aac_profile(track->codec_id); int sri = matroska_aac_sri(track->audio.samplerate); |