Reviewed-by: Steven Liu <lq@chinaffmpeg.org>
if (pls->presentation_timeoffset) {
num = pls->presentation_timeoffset * pls->fragment_timescale / pls->fragment_duration;
} else if (c->publish_time > 0 && !c->availability_start_time) {
- num = pls->first_seq_no + (((c->publish_time - c->availability_start_time) - c->suggested_presentation_delay) * pls->fragment_timescale) / pls->fragment_duration;
+ num = pls->first_seq_no + (((c->publish_time - c->time_shift_buffer_depth + pls->fragment_duration) - c->suggested_presentation_delay) * pls->fragment_timescale) / pls->fragment_duration;
} else {
num = pls->first_seq_no + (((get_current_time_in_sec() - c->availability_start_time) - c->suggested_presentation_delay) * pls->fragment_timescale) / pls->fragment_duration;
}