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-rw-r--r--libavformat/mxfdec.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c
index dac98acaf3..72faf4cce2 100644
--- a/libavformat/mxfdec.c
+++ b/libavformat/mxfdec.c
@@ -1599,10 +1599,8 @@ 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 (!ff_alloc_extradata(st->codec, descriptor->extradata_size)) {
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);