alpha perfomance fix

2026-09-18 10:25:35 +03:00
parent dea2e6a59f
commit 1e804897c6
5 changed files with 81 additions and 12 deletions
@@ -21,19 +21,23 @@ func newFrameGenerator(cfg Config, pattern pattern) (generator.FrameGenerator, B
 	if err != nil {
 		return nil, "", err
 	}
-	gen, err := wrapAlphaGenerator(cfg, fill)
+	gen, err := wrapAlphaGenerator(cfg, fill, pattern.dynamic)
 	if err != nil {
 		return nil, "", err
 	}
 	return gen, backend, nil
 }

-func wrapAlphaGenerator(cfg Config, fill generator.FrameGenerator) (generator.FrameGenerator, error) {
+func wrapAlphaGenerator(
+	cfg Config,
+	fill generator.FrameGenerator,
+	fillDynamic bool,
+) (generator.FrameGenerator, error) {
 	if !cfg.HasAlpha() {
 		return fill, nil
 	}

-	gen, err := generator.NewV210AGenerator(fill, cfg.Width(), cfg.Height())
+	gen, err := generator.NewV210AGenerator(fill, cfg.Width(), cfg.Height(), fillDynamic)
 	if err != nil {
 		closeErr := fill.Close()
 		return nil, errors.Join(