avformat/riffdec: use ff_get_extradata()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-12-25 16:37:42 +01:00
parent bb6101d4de
commit 0b9ca70243
1 changed files with 1 additions and 2 deletions

View File

@ -117,9 +117,8 @@ int ff_get_wav_header(AVIOContext *pb, AVCodecContext *codec, int size)
}
if (cbSize > 0) {
av_free(codec->extradata);
if (ff_alloc_extradata(codec, cbSize))
if (ff_get_extradata(codec, pb, cbSize) < 0)
return AVERROR(ENOMEM);
avio_read(pb, codec->extradata, codec->extradata_size);
size -= cbSize;
}