From 8c3b161e9ea74013b38ea1985ffda07473978d16 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Wed, 3 Feb 2010 23:59:48 +0000 Subject: [PATCH] Dont try generic seek if seek request before first index entry and backward. Fixes issue1275 Originally committed as revision 21633 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavformat/utils.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libavformat/utils.c b/libavformat/utils.c index eec7a62..58606b0 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -1548,6 +1548,9 @@ static int av_seek_frame_generic(AVFormatContext *s, index = av_index_search_timestamp(st, timestamp, flags); + if(index < 0 && st->nb_index_entries && timestamp < st->index_entries[0].timestamp) + return -1; + if(index < 0 || index==st->nb_index_entries-1){ int i; AVPacket pkt; -- 2.7.4