feat(text): composite shared text rasters in output

Raster static text on UI-thread changes and reuse the same transparent BGRA frame in preview and all compositor paths. Cache text frame identity in the frame-pump signature and invalidate static bakes on edits. Follow OBS text-source conventions: https://obsproject.com/kb/text-sources
This commit is contained in:
2026-11-04 15:01:47 -08:00
parent 58eb640c4e
commit 5c4acf141b
19 changed files with 622 additions and 81 deletions
+3 -3
View File
@@ -329,14 +329,14 @@
<TextBlock Text="Font" Style="{StaticResource PropertyHeader}"/>
<ComboBox IsEditable="True" ItemsSource="{x:Static media:Fonts.SystemFontFamilies}"
DisplayMemberPath="Source"
Text="{Binding SelectedElement.TextFontFamily, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
Text="{Binding SelectedElement.TextFontFamily, Mode=TwoWay, UpdateSourceTrigger=LostFocus}"
Style="{StaticResource YtComboBox}" Height="26" Margin="0,0,0,6"
AutomationProperties.Name="Text layer font"/>
<DockPanel Margin="0,0,0,6" LastChildFill="False">
<TextBlock DockPanel.Dock="Left" Text="Size" Style="{StaticResource PropertyFieldLabel}"
Width="42" VerticalAlignment="Center"/>
<ComboBox IsEditable="True"
Text="{Binding SelectedElement.TextFontSize, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
Text="{Binding SelectedElement.TextFontSize, Mode=TwoWay, UpdateSourceTrigger=LostFocus}"
Style="{StaticResource YtComboBox}" Height="26" Width="76"
AutomationProperties.Name="Text layer size">
<ComboBoxItem Content="12"/><ComboBoxItem Content="16"/>
@@ -353,7 +353,7 @@
<TextBlock DockPanel.Dock="Left" Text="Color" Style="{StaticResource PropertyFieldLabel}"
Width="42" VerticalAlignment="Center"/>
<TextBox x:Name="TextLayerColorEditor"
Text="{Binding SelectedElement.TextColor, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
Text="{Binding SelectedElement.TextColor, Mode=TwoWay, UpdateSourceTrigger=LostFocus}"
Style="{StaticResource YtTextBoxCompact}" MaxLength="9" Width="82"
ToolTip="#RRGGBB or #AARRGGBB" AutomationProperties.Name="Text layer color"/>
<Border Width="18" Height="18" Margin="8,0,0,0" CornerRadius="2"