better set pix_fmt explicitly

Originally committed as revision 1372 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavcodec/h263dec.c b/libavcodec/h263dec.c
index 6d295f5..93a14a0 100644 (file)
--- a/libavcodec/h263dec.c
+++ b/libavcodec/h263dec.c
@@ -56,6 +56,7 @@ int ff_h263_decode_init(AVCodecContext *avctx)
     s->progressive_sequence=1;
     s->decode_mb= ff_h263_decode_mb;
     s->low_delay= 1;
+    avctx->pix_fmt= PIX_FMT_YUV420P;
 
     /* select sub codec */
     switch(avctx->codec->id) {