[FFmpeg-devel] [PATCH] avformat/img2dec: Fix detection of non escaped glob patterns (-pattern_type glob)
Michael Niedermayer
michaelni at gmx.at
Sun Oct 5 02:20:12 CEST 2014
Fixes Ticket3948
Based on patch by Alexander Strasser
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
---
libavformat/img2dec.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/libavformat/img2dec.c b/libavformat/img2dec.c
index 7b3ba49..8822ac2 100644
--- a/libavformat/img2dec.c
+++ b/libavformat/img2dec.c
@@ -162,6 +162,9 @@ static int img_read_probe(AVProbeData *p)
return AVPROBE_SCORE_MAX;
else if (is_glob(p->filename))
return AVPROBE_SCORE_MAX;
+ // glob pattern? ideally we should check for -pattern_type glob, but we do not have access to that
+ else if (p->filename[strcspn(p->filename, "*?{\0")])
+ return AVPROBE_SCORE_EXTENSION + 2; // score choosen so as to be a hair above the image pipes
else if (p->buf_size == 0)
return 0;
else if (av_match_ext(p->filename, "raw") || av_match_ext(p->filename, "gif"))
--
1.7.9.5
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