Originally committed as revision 4076 to svn://svn.ffmpeg.org/ffmpeg/trunk
((double)ost->st->pts.val * ost->st->time_base.num / ost->st->time_base.den));
#endif
/* set the input output pts pairs */
- ost->sync_ipts = (double)(ist->pts + input_files_ts_offset[ist->file_index])/ AV_TIME_BASE;
+ ost->sync_ipts = (double)(ist->pts + input_files_ts_offset[ist->file_index] - start_time)/ AV_TIME_BASE;
if (ost->encoding_needed) {
switch(ost->st->codec.codec_type) {