[FFmpeg-devel] [PATCH 39/41] avformat/matroskadec: use ff_alloc_extradata()
Paul B Mahol
onemda at gmail.com
Sun Oct 13 14:49:00 CEST 2013
Signed-off-by: Paul B Mahol <onemda at gmail.com>
---
libavformat/matroskadec.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c
index 1879328..6bd9c24 100644
--- a/libavformat/matroskadec.c
+++ b/libavformat/matroskadec.c
@@ -1819,11 +1819,8 @@ static int matroska_read_header(AVFormatContext *s)
st->codec->extradata = extradata;
st->codec->extradata_size = extradata_size;
} else if(track->codec_priv.data && track->codec_priv.size > 0){
- st->codec->extradata = av_mallocz(track->codec_priv.size +
- FF_INPUT_BUFFER_PADDING_SIZE);
- if(st->codec->extradata == NULL)
+ if (ff_alloc_extradata(st->codec, track->codec_priv.size))
return AVERROR(ENOMEM);
- st->codec->extradata_size = track->codec_priv.size;
memcpy(st->codec->extradata,
track->codec_priv.data + extradata_offset,
track->codec_priv.size);
--
1.7.11.2
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