Sync bitrate preset between simple and advanced

DONE.md

@@ -829,6 +829,7 @@ This file tracks completed features, fixes, and milestones.
 - ✅ Added CRF preset dropdown with Manual option
 - ✅ Added 0.5/1.0 Mbps bitrate presets and simplified preset names
 - ✅ Default bitrate preset normalized to 2.5 Mbps to avoid "select one"
+- ✅ Linked simple and advanced bitrate presets so they stay in sync
 - ✅ Stabilized video seeking and embedded rendering
 - ✅ Improved player window positioning
 - ✅ Fixed clear video functionality

TODO.md

@@ -62,6 +62,7 @@ This file tracks upcoming features, improvements, and known issues.
   - CRF preset dropdown added with Manual option
   - Bitrate presets expanded to include 0.5/1.0 Mbps and renamed for clarity
   - Default bitrate preset normalized to 2.5 Mbps to prevent empty select
+  - Simple/advanced bitrate presets synced
 
 *Last Updated: 2025-12-20*
 

main.go

@@ -6117,10 +6117,15 @@ func buildConvertView(state *appState, src *videoSource) fyne.CanvasObject {
 	}
 
 	var applyBitratePreset func(string)
+	var setBitratePreset func(string)
+	var syncingBitratePreset bool
 
 	bitratePresetSelect = widget.NewSelect(bitratePresetLabels, func(value string) {
-		if applyBitratePreset != nil {
-			applyBitratePreset(value)
+		if syncingBitratePreset {
+			return
+		}
+		if setBitratePreset != nil {
+			setBitratePreset(value)
 		}
 	})
 	state.convert.BitratePreset = normalizePresetLabel(state.convert.BitratePreset)
@@ -6131,9 +6136,11 @@ func buildConvertView(state *appState, src *videoSource) fyne.CanvasObject {
 
 	// Simple bitrate selector (shares presets)
 	simpleBitrateSelect = widget.NewSelect(bitratePresetLabels, func(value string) {
-		state.convert.BitratePreset = value
-		if applyBitratePreset != nil {
-			applyBitratePreset(value)
+		if syncingBitratePreset {
+			return
+		}
+		if setBitratePreset != nil {
+			setBitratePreset(value)
 		}
 	})
 	simpleBitrateSelect.SetSelected(state.convert.BitratePreset)
@@ -6430,6 +6437,25 @@ func buildConvertView(state *appState, src *videoSource) fyne.CanvasObject {
 		}
 	}
 
+	setBitratePreset = func(value string) {
+		if syncingBitratePreset {
+			return
+		}
+		syncingBitratePreset = true
+		state.convert.BitratePreset = value
+		if applyBitratePreset != nil {
+			applyBitratePreset(value)
+		}
+		if bitratePresetSelect != nil {
+			bitratePresetSelect.SetSelected(value)
+		}
+		if simpleBitrateSelect != nil {
+			simpleBitrateSelect.SetSelected(value)
+		}
+		syncingBitratePreset = false
+	}
+	setBitratePreset(state.convert.BitratePreset)
+
 	updateEncodingControls = func() {
 		mode := state.convert.BitrateMode
 		isLossless := state.convert.Quality == "Lossless"