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demux_mkv: do not reset bits_per_coded_sample if not needed

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wm4 2015-06-19 21:48:19 +02:00
parent b789acee21
commit 09eaaf3f2c
1 changed files with 0 additions and 7 deletions
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7
demux/demux_mkv.c
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@ -1530,8 +1530,6 @@ static int demux_mkv_open_audio(demuxer_t *demuxer, mkv_track_t *track)
if (!strcmp(codec, "mp3")) { if (!strcmp(codec, "mp3")) {
track->parse = true; track->parse = true;
} else if (!strcmp(codec, "flac")) { } else if (!strcmp(codec, "flac")) {
sh_a->bits_per_coded_sample = 0;
unsigned char *ptr = extradata; unsigned char *ptr = extradata;
unsigned int size = extradata_len; unsigned int size = extradata_len;
if (size < 4 || ptr[0] != 'f' || ptr[1] != 'L' || ptr[2] != 'a' if (size < 4 || ptr[0] != 'f' || ptr[1] != 'L' || ptr[2] != 'a'
@ -1569,11 +1567,6 @@ static int demux_mkv_open_audio(demuxer_t *demuxer, mkv_track_t *track)
AV_WL32(data + 10, track->a_osfreq); AV_WL32(data + 10, track->a_osfreq);
// Bogus: last frame won't be played. // Bogus: last frame won't be played.
AV_WL32(data + 14, 0); AV_WL32(data + 14, 0);
} else if (!strcmp(codec, "ac3") ||
!strcmp(codec, "eac3") ||
!strcmp(codec, "dts"))
{
sh_a->bits_per_coded_sample = 0;
} }
// Some files have broken default DefaultDuration set, which will lead to // Some files have broken default DefaultDuration set, which will lead to