only disk cache around the playhead
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@@ -82,6 +82,7 @@ ViewerWidget::ViewerWidget(QWidget *parent) :
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connect(video_renderer_, &VideoRenderBackend::CachedFrameReady, this, &ViewerWidget::RendererCachedFrame);
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connect(video_renderer_, &VideoRenderBackend::CachedTimeReady, this, &ViewerWidget::RendererCachedTime);
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connect(video_renderer_, &VideoRenderBackend::CachedTimeReady, ruler_, &TimeRuler::CacheTimeReady);
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connect(video_renderer_, &VideoRenderBackend::RangeInvalidated, ruler_, &TimeRuler::CacheInvalidatedRange);
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audio_renderer_ = new AudioBackend(this);
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}
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@@ -142,7 +143,6 @@ void ViewerWidget::ConnectViewerNode(ViewerOutput *node, ColorManager* color_man
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disconnect(viewer_node_, &ViewerOutput::TimebaseChanged, this, &ViewerWidget::SetTimebase);
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disconnect(viewer_node_, &ViewerOutput::SizeChanged, this, &ViewerWidget::SizeChangedSlot);
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disconnect(viewer_node_, &ViewerOutput::LengthChanged, this, &ViewerWidget::LengthChangedSlot);
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disconnect(viewer_node_, &ViewerOutput::VideoChangedBetween, ruler_, &TimeRuler::CacheInvalidatedRange);
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// Effectively disables the viewer and clears the state
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SizeChangedSlot(0, 0);
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@@ -164,7 +164,6 @@ void ViewerWidget::ConnectViewerNode(ViewerOutput *node, ColorManager* color_man
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connect(viewer_node_, &ViewerOutput::TimebaseChanged, this, &ViewerWidget::SetTimebase);
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connect(viewer_node_, &ViewerOutput::SizeChanged, this, &ViewerWidget::SizeChangedSlot);
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connect(viewer_node_, &ViewerOutput::LengthChanged, this, &ViewerWidget::LengthChangedSlot);
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connect(viewer_node_, &ViewerOutput::VideoChangedBetween, ruler_, &TimeRuler::CacheInvalidatedRange);
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SizeChangedSlot(viewer_node_->video_params().width(), viewer_node_->video_params().height());
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LengthChangedSlot(viewer_node_->Length());
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