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| author | Michael Niedermayer <michaelni@gmx.at> | 2013-09-13 13:41:38 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-09-13 13:43:13 +0200 |
| commit | 3c89ec2816956cb1d51a518a5c4a638aa86749e9 (patch) | |
| tree | 0c08672f883fac5910b04d0a7c53117449edc120 /libavcodec/pcm-dvd.c | |
| parent | 126ba688267eaea3bd1a3852e146aeb1237728d3 (diff) | |
| parent | d9cdb7d8d6d828bb5497ea3f0fd7edd2f3f6cc30 (diff) | |
| download | ffmpeg-3c89ec2816956cb1d51a518a5c4a638aa86749e9.tar.gz | |
Merge commit 'd9cdb7d8d6d828bb5497ea3f0fd7edd2f3f6cc30'
* commit 'd9cdb7d8d6d828bb5497ea3f0fd7edd2f3f6cc30':
pcm-dvd: Support channel configuration changes
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/pcm-dvd.c')
| -rw-r--r-- | libavcodec/pcm-dvd.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavcodec/pcm-dvd.c b/libavcodec/pcm-dvd.c index d9405651ae..a6058f833d 100644 --- a/libavcodec/pcm-dvd.c +++ b/libavcodec/pcm-dvd.c @@ -47,7 +47,6 @@ static av_cold int pcm_dvd_decode_init(AVCodecContext *avctx) /* reserve space for 8 channels, 3 bytes/sample, 4 samples/block */ if (!(s->extra_samples = av_malloc(8 * 3 * 4))) return AVERROR(ENOMEM); - s->extra_sample_count = 0; return 0; } @@ -81,6 +80,9 @@ static int pcm_dvd_parse_header(AVCodecContext *avctx, const uint8_t *header) * header[2] dynamic range control (0x80 = off) */ + /* Discard potentially existing leftover samples from old channel layout */ + s->extra_sample_count = 0; + /* get the sample depth and derive the sample format from it */ avctx->bits_per_coded_sample = 16 + (header[1] >> 6 & 3) * 4; if (avctx->bits_per_coded_sample == 28) { |