From 507330b9d32679df228df944ac4b515b29002d47 Mon Sep 17 00:00:00 2001 From: Baptiste Coudurier Date: Thu, 5 Nov 2009 07:11:54 +0000 Subject: warn if stream timescale is not set and set it to 1 to avoid FPE Originally committed as revision 20456 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavformat/mov.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'libavformat') diff --git a/libavformat/mov.c b/libavformat/mov.c index 26f516bd50..dfe50c1cf5 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -1572,8 +1572,12 @@ static int mov_read_trak(MOVContext *c, ByteIOContext *pb, MOVAtom atom) return 0; } - if (!sc->time_scale) + if (!sc->time_scale) { + av_log(c->fc, AV_LOG_WARNING, "stream %d, timescale not set\n", st->index); sc->time_scale = c->time_scale; + if (!sc->time_scale) + sc->time_scale = 1; + } av_set_pts_info(st, 64, 1, sc->time_scale); -- cgit v1.2.3