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Fix copying extradata to codec in mxfdec.c 

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);
}