2026-07-15 11:52:51 +08:00
1 changed files with 1 additions and 3 deletions
@@ -1372,9 +1372,7 @@ class UnifiedRenderService:
                if all_cut:
                    # 全硬切：用 concat filter，性能远优于 xfade
                    concat_inputs = "".join(f"[{label}]" for label in layer_labels)
-                    filter_parts.append(
-                        f"{concat_inputs}concat=n={len(layer_labels)}:v=1:a=0[{out_label}]"
-                    )
+                    filter_parts.append(f"{concat_inputs}concat=n={len(layer_labels)}:v=1:a=0[{out_label}]")
                    logger.info(
                        "[unified-render] layer=%s clips=%d using concat (all hard-cut)",
                        layer.role,