lavf/img2dec: Increase score for very large jpeg images.

Avoids a conflict with the raw mjpeg demuxer.

diff --git a/libavformat/img2dec.c b/libavformat/img2dec.c
index ccb933ae33eae31b39b103b9d9f6575f79ed9aff..1279d47f54ff093fba43125a25f1b0497633e891 100644 (file)
--- a/libavformat/img2dec.c
+++ b/libavformat/img2dec.c
@@ -817,7 +817,7 @@ static int jpeg_probe(const AVProbeData *p)
         return AVPROBE_SCORE_EXTENSION + 1;
     if (state == SOS)
         return AVPROBE_SCORE_EXTENSION / 2;
-    return AVPROBE_SCORE_EXTENSION / 8;
+    return AVPROBE_SCORE_EXTENSION / 8 + 1;
 }
 
 static int jpegls_probe(const AVProbeData *p)