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Fix copying extradata to codec in mxfdec.c

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The code that copies any extradata from the MXFDescriptor to the codec does
not set the size, which it should otherwise the copied data is useless.
Attached it a patch to correct this.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Nigel Touati-Evans 2013-06-27 12:28:43 +01:00 committed by Michael Niedermayer
parent e4198d2fc3
commit 42bd0cd21a
1 changed files with 3 additions and 1 deletions
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4
libavformat/mxfdec.c
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@ -1601,8 +1601,10 @@ static int mxf_parse_structural_metadata(MXFContext *mxf)
}
if (descriptor->extradata) {
st->codec->extradata = av_mallocz(descriptor->extradata_size + FF_INPUT_BUFFER_PADDING_SIZE);
if (st->codec->extradata)
if (st->codec->extradata) {
memcpy(st->codec->extradata, descriptor->extradata, descriptor->extradata_size);
st->codec->extradata_size = descriptor->extradata_size;
}
} else if(st->codec->codec_id == AV_CODEC_ID_H264) {
ff_generate_avci_extradata(st);
}