From: Michael Niedermayer <[email protected]>

fixes issue1962

Signed-off-by: Michael Niedermayer <[email protected]>
Signed-off-by: Anton Khirnov <[email protected]>
---
 libavformat/mpeg.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/libavformat/mpeg.c b/libavformat/mpeg.c
index 496b9d4..b8035f0 100644
--- a/libavformat/mpeg.c
+++ b/libavformat/mpeg.c
@@ -69,6 +69,7 @@ static int mpegps_probe(AVProbeData *p)
             // and audio streams
             else if((code & 0xe0) == AUDIO_ID &&  pes) {audio++; i+=len;}
             else if(code == PRIVATE_STREAM_1  &&  pes) {priv1++; i+=len;}
+            else if(code == 0x1fd             &&  pes) vid++; //VC1
 
             else if((code & 0xf0) == VIDEO_ID && !pes) invalid++;
             else if((code & 0xe0) == AUDIO_ID && !pes) invalid++;
@@ -76,7 +77,7 @@ static int mpegps_probe(AVProbeData *p)
         }
     }
 
-    if(vid+audio > invalid)     /* invalid VDR files nd short PES streams */
+    if(vid+audio > invalid+1)     /* invalid VDR files nd short PES streams */
         score= AVPROBE_SCORE_MAX/4;
 
 //av_log(NULL, AV_LOG_ERROR, "%d %d %d %d %d %d len:%d\n", sys, priv1, 
pspack,vid, audio, invalid, p->buf_size);
-- 
1.7.5.3

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