[FFmpeg-cvslog] h263dec: produce a warning when excessive bitstream is discarded

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Thu Mar  3 14:06:58 2011 +0100| [3088635a44853f32852bf53980731f3d523d8a54] | committer: Michael Niedermayer

h263dec: produce a warning when excessive bitstream is discarded

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3088635a44853f32852bf53980731f3d523d8a54
---

 libavcodec/h263dec.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/libavcodec/h263dec.c b/libavcodec/h263dec.c
index d341090..8085b4a 100644
--- a/libavcodec/h263dec.c
+++ b/libavcodec/h263dec.c
@@ -387,8 +387,10 @@ retry:
         int i;
         for(i=0; i<buf_size-3; i++){
             if(buf[i]==0 && buf[i+1]==0 && buf[i+2]==1){
-                if(buf[i+3]==0xB0)
+                if(buf[i+3]==0xB0){
+                    av_log(s->avctx, AV_LOG_WARNING, "Discarding excessive bitstream in packed xvid\n");
                     s->bitstream_buffer_size=0;
+                }
                 break;
             }
         }