From: Michael Niedermayer <[email protected]>

Signed-off-by: Anton Khirnov <[email protected]>
---
 libavformat/mpegvideodec.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/libavformat/mpegvideodec.c b/libavformat/mpegvideodec.c
index ef2a7a0..4f21885 100644
--- a/libavformat/mpegvideodec.c
+++ b/libavformat/mpegvideodec.c
@@ -50,8 +50,10 @@ static int mpegvideo_probe(AVProbeData *p)
             else if((code & 0x1e0) == AUDIO_ID)   apes++;
         }
     }
-    if(seq && seq*9<=pic*10 && pic*9<=slice*10 && !pspack && !apes)
-        return (pic>1 && !vpes) ? AVPROBE_SCORE_MAX/2+1 : AVPROBE_SCORE_MAX/4; 
// +1 for .mpg
+    if (seq && seq*9 <= pic*10 && pic*9 <= slice*10 && !pspack && !apes) {
+        if (vpes) return AVPROBE_SCORE_MAX/8;
+        else      return pic > 1 ? AVPROBE_SCORE_MAX/2 + 1 : 
AVPROBE_SCORE_MAX/4; // +1 for .mpg
+    }
     return 0;
 }
 
-- 
1.7.7.1

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