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Fixed User seek request with timeline constraints (request go to

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position instead of directly seek)
This commit is contained in:
brunoherbelin
2020-08-22 14:20:00 +02:00
parent e44832a419
commit 0d934c3590
5 changed files with 252 additions and 144 deletions
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24
MediaPlayer.cpp
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@@ -539,6 +539,30 @@ void MediaPlayer::step()
gst_element_send_event (pipeline_, gst_event_new_step (GST_FORMAT_BUFFERS, 1, ABS(rate_), TRUE, FALSE));
}
bool MediaPlayer::go_to(GstClockTime pos)
{
bool ret = false;
TimeInterval gap;
if (pos != GST_CLOCK_TIME_NONE ) {
GstClockTime jumpPts = pos;
if (media_.timeline.gapAt(pos, gap)) {
// if in a gap, find closest seek target
if (gap.is_valid()) {
// jump in one or the other direction
jumpPts = (rate_>0.f) ? gap.end : gap.begin;
}
}
if (ABS_DIFF (position_, jumpPts) > 2 * media_.timeline.step() ) {
ret = true;
seek( jumpPts );
}
}
return ret;
}
void MediaPlayer::seek(GstClockTime pos)
{
if (!enabled_ || !media_.seekable || seeking_)