Fixed: fixed black screen when pulling playhead back.

2026-05-21 16:29:39 +08:00
parent 2a84027ff9
commit a0abf9cfb0
10 changed files with 1980 additions and 59 deletions
@@ -382,15 +382,11 @@ void ViewerDisplayWidget::OnPaint()
 								 bg_color.blueF());

 	// We only draw if we have a pipeline
-	qDebug() << "[VIEWER] OnPaint push_mode=" << push_mode_
-			 << "color_service=" << (color_service() != nullptr)
-			 << "has_load_frame=" << !load_frame_.isNull();
 	if (push_mode_ != kPushNull) {
 		// Draw texture through color transform
 		VideoParams device_params = GetViewportParams();

 		if (push_mode_ == kPushBlank) {
-			qDebug() << "[VIEWER] OnPaint drawing blank";
 			DrawBlank(device_params);
 		} else if (color_service()) {
 			if (FramePtr frame = load_frame_.value<FramePtr>()) {
@@ -494,7 +490,6 @@ void ViewerDisplayWidget::OnPaint()
 				ctj.SetForceOpaque(true);

 				renderer()->BlitColorManaged(ctj, device_params);
-				qDebug() << "[VIEWER] OnPaint BlitColorManaged done";
 			}
 		} else {
 			qDebug() << "[VIEWER] OnPaint no color_service, skipping texture draw";