[FFmpeg-cvslog] lavf/srtdec: recognize subtitles starting at event index 0.

[Clément Bœsch]

ffmpeg | branch: master | Clément Bœsch <ubitux at gmail.com> | Sun Nov  4 23:22:28 2012 +0100| [a8b3130181f6f7d3eb491e9589ee0a7c1a0c870a] | committer: Clément Bœsch

lavf/srtdec: recognize subtitles starting at event index 0.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a8b3130181f6f7d3eb491e9589ee0a7c1a0c870a
---

 libavformat/srtdec.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavformat/srtdec.c b/libavformat/srtdec.c
index 4f5f095..9089331 100644
--- a/libavformat/srtdec.c
+++ b/libavformat/srtdec.c
@@ -32,7 +32,8 @@ static int srt_probe(AVProbeData *p)
         ptr += 3;  /* skip UTF-8 BOM */
 
     for (i=0; i<2; i++) {
-        if (num == i && sscanf(ptr, "%*d:%*2d:%*2d%*1[,.]%*3d --> %*d:%*2d:%*2d%*1[,.]%3d", &v) == 1)
+        if ((num == i || num + 1 == i)
+            && sscanf(ptr, "%*d:%*2d:%*2d%*1[,.]%*3d --> %*d:%*2d:%*2d%*1[,.]%3d", &v) == 1)
             return AVPROBE_SCORE_MAX;
         num = atoi(ptr);
         ptr += strcspn(ptr, "\n") + 1;