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ensure frame rate and sample rate changes ripple through widgets

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itsmattkc
2021-04-08 10:44:32 +10:00
parent ea29ffef96
commit 2dc27de37c
6 changed files with 58 additions and 13 deletions
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app/widget/timelinewidget/timelinewidget.cpp
+14
View File
@@ -224,6 +224,8 @@ void TimelineWidget::ConnectNodeEvent(ViewerOutput *n)
connect(s, &Sequence::TrackAdded, this, &TimelineWidget::AddTrack);
connect(s, &Sequence::TrackRemoved, this, &TimelineWidget::RemoveTrack);
connect(s, &Sequence::FrameRateChanged, this, &TimelineWidget::FrameRateChanged);
connect(s, &Sequence::SampleRateChanged, this, &TimelineWidget::SampleRateChanged);
ruler()->SetPlaybackCache(n->video_frame_cache());
@@ -252,6 +254,8 @@ void TimelineWidget::DisconnectNodeEvent(ViewerOutput *n)
disconnect(s, &Sequence::TrackAdded, this, &TimelineWidget::AddTrack);
disconnect(s, &Sequence::TrackRemoved, this, &TimelineWidget::RemoveTrack);
disconnect(s, &Sequence::FrameRateChanged, this, &TimelineWidget::FrameRateChanged);
disconnect(s, &Sequence::SampleRateChanged, this, &TimelineWidget::SampleRateChanged);
DeselectAll();
@@ -1035,6 +1039,16 @@ void TimelineWidget::SetViewWaveformsEnabled(bool e)
}
}
void TimelineWidget::FrameRateChanged()
{
SetTimebase(GetConnectedNode()->GetVideoParams().frame_rate_as_time_base());
}
void TimelineWidget::SampleRateChanged()
{
UpdateViewTimebases();
}
void TimelineWidget::AddGhost(TimelineViewGhostItem *ghost)
{
ghost_items_.append(ghost);