[FFmpeg-devel] [PATCH] lavf/srtdec: fix probing files with negative first timestamps

[Rodger Combs]

---
 libavformat/srtdec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/srtdec.c b/libavformat/srtdec.c
index 585aa6a..06061a8 100644
--- a/libavformat/srtdec.c
+++ b/libavformat/srtdec.c
@@ -52,7 +52,7 @@ static int srt_probe(AVProbeData *p)
     /* Check if the next line matches a SRT timestamp */
     if (ff_subtitles_read_line(&tr, buf, sizeof(buf)) < 0)
         return 0;
-    if (buf[0] >= '0' && buf[0] <= '9' && strstr(buf, " --> ")
+    if (((buf[0] >= '0' && buf[0] <= '9') || buf[0] == '-') && strstr(buf, " --> ")
         && sscanf(buf, "%*d:%*d:%*d%*1[,.]%*d --> %*d:%*d:%*d%*1[,.]%d", &v) == 1)
         return AVPROBE_SCORE_MAX;
 
-- 
2.8.3