fix: 修复 GPU 直连管线中 l.role 变量名拼写错误

_can_use_gpu_direct 和 _try_gpu_direct 方法中 3 处列表推导式误用未定义变量 l 代替循环变量 _lyr，导致 NameError 使 gpu-direct eligibility check 始终失败并 fallback 到 CPU 路径。修复: l.role -> _lyr.role (line 2220, 2275, 2280)
2026-09-28 15:31:46 +08:00
parent ec9240b52a
commit d7d3f3184b
1 changed files with 3 additions and 3 deletions
@@ -2217,7 +2217,7 @@ class UnifiedRenderService:
            if not bool(cfg.get("gpu_direct_enabled", True)):
                return False

-            video_layers = [_lyr for _lyr in layers if l.role not in ("audio",)]
+            video_layers = [_lyr for _lyr in layers if _lyr.role not in ("audio",)]
            # 只允许一个视频层，且角色为主层
            if len(video_layers) != 1:
                return False
@@ -2272,12 +2272,12 @@ class UnifiedRenderService:
            from video_processing import gpu_direct_pipeline as gdp

            cfg = self.plan.config or {}
-            video_layer = next(_lyr for _lyr in layers if l.role not in ("audio",))
+            video_layer = next(_lyr for _lyr in layers if _lyr.role not in ("audio",))
            video_clips = [c for c in video_layer.clips if c.clip_type != "audio"]

            # TTS：把 audio 层的 TTS 片段合并成一个文件给 P4000
            tts_merged: Path | None = None
-            audio_layer = next((_lyr for _lyr in layers if l.role == "audio"), None)
+            audio_layer = next((_lyr for _lyr in layers if _lyr.role == "audio"), None)
            if audio_layer:
                tts_clips = [c for c in audio_layer.clips if (c.config or {}).get("tts") and c.local_path.exists()]
                if tts_clips: