auto-save 2026-05-13 17:56 (~2)

api/main.py

@@ -312,7 +312,7 @@ async def pipeline_download(job_id: str) -> None:
 
 
 async def pipeline_analyze(job_id: str, frame_count: int = KEYFRAME_COUNT) -> None:
-    """阶段 2：拆音轨 + 抽关键帧 + ASR + 翻译。需要 source.mp4 已存在。"""
+    """阶段 2：拆音轨 + 抽关键帧。ASR/翻译是独立文案轨，不阻塞视觉素材流。"""
     job = JOBS[job_id]
     d = job_dir(job_id)
     try:
@@ -384,12 +384,9 @@ async def pipeline_analyze(job_id: str, frame_count: int = KEYFRAME_COUNT) -> No
             status="frames_extracted",
             frames=renamed,
             progress=70,
-            message=f"已抽取 {len(renamed)} 张关键帧",
+            message=f"已抽取 {len(renamed)} 张关键帧 · 可继续清洗 / 提取元素 / 分镜编排",
         )
 
-        # 自动接 ASR + 翻译
-        await pipeline_transcribe(job_id)
-
     except Exception as e:
         update(job, status="failed", error=str(e), message="解析失败")