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authorMichael Niedermayer <michaelni@gmx.at>2010-02-03 23:59:48 +0000
committerMichael Niedermayer <michaelni@gmx.at>2010-02-03 23:59:48 +0000
commit8c3b161e9ea74013b38ea1985ffda07473978d16 (patch)
treea8fad23f478d68165d7d776d2299cf078d950b7b
parent82e5f86bd503db42999df3c0a90efeef8e3dda20 (diff)
downloadffmpeg-8c3b161e9ea74013b38ea1985ffda07473978d16.tar.gz
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
-rw-r--r--libavformat/utils.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/libavformat/utils.c b/libavformat/utils.c
index eec7a62f6b..58606b0da7 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;