release buffer cleanup

Originally committed as revision 1839 to svn://svn.ffmpeg.org/ffmpeg/trunk

1 files changed, 3 insertions, 2 deletions

diff --git a/libavcodec/cyuv.c b/libavcodec/cyuv.c
index 1bf676a434..267f7c2303 100644
--- a/libavcodec/cyuv.c
+++ b/libavcodec/cyuv.c
@@ -98,6 +98,9 @@ static int cyuv_decode_frame(AVCodecContext *avctx,
     /* pixel data starts 48 bytes in, after 3x16-byte tables */
     stream_ptr = 48;
 
+    if(s->frame.data[0])
+        avctx->release_buffer(avctx, &s->frame);
+
     s->frame.reference = 0;
     if(avctx->get_buffer(avctx, &s->frame) < 0) {
         fprintf(stderr, "get_buffer() failed\n");
@@ -159,8 +162,6 @@ static int cyuv_decode_frame(AVCodecContext *avctx,
     *data_size=sizeof(AVFrame);
     *(AVFrame*)data= s->frame;
 
-    avctx->release_buffer(avctx, &s->frame);
-
     return buf_size;
 }