From 4377fafda100117f75d62ba91bce6d8509e01a50 Mon Sep 17 00:00:00 2001 From: Vladimir Pantelic Date: Thu, 17 Mar 2011 22:34:52 +0100 Subject: [PATCH] asfdec: also subtract preroll when reading simple index object This was missed when ASF was changed to return timestamps without preroll. Signed-off-by: Mans Rullgard --- libavformat/asfdec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavformat/asfdec.c b/libavformat/asfdec.c index 15dc55b..14ef2a5 100644 --- a/libavformat/asfdec.c +++ b/libavformat/asfdec.c @@ -1219,10 +1219,10 @@ static void asf_build_simple_index(AVFormatContext *s, int stream_index) int pktnum=avio_rl32(s->pb); int pktct =avio_rl16(s->pb); int64_t pos = s->data_offset + s->packet_size*(int64_t)pktnum; - int64_t index_pts= av_rescale(itime, i, 10000); + int64_t index_pts= FFMAX(av_rescale(itime, i, 10000) - asf->hdr.preroll, 0); if(pos != last_pos){ - av_log(s, AV_LOG_DEBUG, "pktnum:%d, pktct:%d\n", pktnum, pktct); + av_log(s, AV_LOG_DEBUG, "pktnum:%d, pktct:%d pts: %"PRId64"\n", pktnum, pktct, index_pts); av_add_index_entry(s->streams[stream_index], pos, index_pts, s->packet_size, 0, AVINDEX_KEYFRAME); last_pos=pos; } -- 2.7.4