[FFmpeg-cvslog] avformat/riffdec: use ff_get_extradata()

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Wed Dec 25 16:37:42 2013 +0100| [0b9ca70243c43cb95b5d596a827a2b748061dd2d] | committer: Michael Niedermayer

avformat/riffdec: use ff_get_extradata()

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=0b9ca70243c43cb95b5d596a827a2b748061dd2d
---

 libavformat/riffdec.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/libavformat/riffdec.c b/libavformat/riffdec.c
index de8eb5f..559ca47 100644
--- a/libavformat/riffdec.c
+++ b/libavformat/riffdec.c
@@ -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;
         }