diff options
-rw-r--r-- | libavformat/jacosubdec.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libavformat/jacosubdec.c b/libavformat/jacosubdec.c index 4c82650692..cc4b978dae 100644 --- a/libavformat/jacosubdec.c +++ b/libavformat/jacosubdec.c @@ -219,7 +219,10 @@ static int jacosub_read_header(AVFormatContext *s) break; case 'T': // ...but must be placed after TIMERES jacosub->timeres = strtol(p, NULL, 10); - av_bprintf(&header, "#T %s", p); + if (!jacosub->timeres) + jacosub->timeres = 30; + else + av_bprintf(&header, "#T %s", p); break; } } |