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avformat/rmdec: 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 61883a2e89
commit fd335aa326
1 changed files with 1 additions and 4 deletions
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5
libavformat/rmdec.c
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@ -86,11 +86,8 @@ static int rm_read_extradata(AVIOContext *pb, AVCodecContext *avctx, unsigned si
{
if (size >= 1<<24)
return -1;
if (ff_alloc_extradata(avctx, size))
if (ff_get_extradata(avctx, pb, size) < 0)
return AVERROR(ENOMEM);
avctx->extradata_size = avio_read(pb, avctx->extradata, size);
if (avctx->extradata_size != size)
return AVERROR(EIO);
return 0;
}