From 68eeca280325bbf047040ac70e449115e9ff20ef Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Tue, 14 Apr 2020 00:03:30 +0200 Subject: [PATCH] avformat/mpeg: Decrease score by 1 for files with very little valid data Fixes: 8233/PPY6574574605_cut.mp3 Signed-off-by: Michael Niedermayer (cherry picked from commit 20f7b4dfc9640c910655bd153c6996e9edd42ff0) Signed-off-by: Michael Niedermayer --- libavformat/mpeg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavformat/mpeg.c b/libavformat/mpeg.c index 3205f209e6..d10dd45d5b 100644 --- a/libavformat/mpeg.c +++ b/libavformat/mpeg.c @@ -107,7 +107,7 @@ static int mpegps_probe(const AVProbeData *p) if (sys > invalid && sys * 9 <= pspack * 10) return (audio > 12 || vid > 3 || pspack > 2) ? AVPROBE_SCORE_EXTENSION + 2 - : AVPROBE_SCORE_EXTENSION / 2 + 1; // 1 more than mp3 + : AVPROBE_SCORE_EXTENSION / 2 + (audio + vid + pspack > 1); // 1 more than mp3 if (pspack > invalid && (priv1 + vid + audio) * 10 >= pspack * 9) return pspack > 2 ? AVPROBE_SCORE_EXTENSION + 2 : AVPROBE_SCORE_EXTENSION / 2; // 1 more than .mpg