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implemented a footage viewer

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Essentially a minor derivation of a viewer type that can automatically view
footage from the project (i.e. not in a sequence).
This commit is contained in:
itsmattkc
2019-12-30 20:17:48 +11:00
parent 55ea4a8177
commit 0db13a96ab
34 changed files with 439 additions and 152 deletions
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app/widget/viewer/viewer.cpp
+14 -8
View File
@@ -133,7 +133,7 @@ bool ViewerWidget::IsPlaying() const
return playback_timer_.isActive();
}
void ViewerWidget::ConnectViewerNode(ViewerOutput *node)
void ViewerWidget::ConnectViewerNode(ViewerOutput *node, ColorManager* color_manager)
{
if (viewer_node_ != nullptr) {
SetTimebase(0);
@@ -153,6 +153,9 @@ void ViewerWidget::ConnectViewerNode(ViewerOutput *node)
// Set texture to new texture (or null if no viewer node is available)
UpdateTextureFromNode(GetTime());
video_renderer_->SetViewerNode(viewer_node_);
audio_renderer_->SetViewerNode(viewer_node_);
if (viewer_node_ != nullptr) {
SetTimebase(viewer_node_->video_params().time_base());
@@ -163,14 +166,17 @@ void ViewerWidget::ConnectViewerNode(ViewerOutput *node)
SizeChangedSlot(viewer_node_->video_params().width(), viewer_node_->video_params().height());
LengthChangedSlot(viewer_node_->Length());
gl_widget_->ConnectColorManager(static_cast<Sequence*>(viewer_node_->parent())->project()->color_manager());
if (color_manager) {
gl_widget_->ConnectColorManager(color_manager);
} else if (viewer_node_->parent()) {
gl_widget_->ConnectColorManager(static_cast<Sequence*>(viewer_node_->parent())->project()->color_manager());
} else {
qWarning() << "Failed to find a suitable color manager for the connected viewer node";
}
video_renderer_->SetParameters(VideoRenderingParams(viewer_node_->video_params(), PixelFormat::PIX_FMT_RGBA16F, RenderMode::kOffline, 2));
audio_renderer_->SetParameters(AudioRenderingParams(viewer_node_->audio_params(), SAMPLE_FMT_FLT));
}
video_renderer_->SetViewerNode(viewer_node_);
video_renderer_->SetParameters(VideoRenderingParams(viewer_node_->video_params(), PixelFormat::PIX_FMT_RGBA16F, RenderMode::kOffline, 2));
audio_renderer_->SetViewerNode(viewer_node_);
audio_renderer_->SetParameters(AudioRenderingParams(viewer_node_->audio_params(), SAMPLE_FMT_FLT));
}
void ViewerWidget::DisconnectViewerNode()