2026-08-08 17:21:00 +08:00
1 changed files with 5 additions and 3 deletions
@@ -504,11 +504,13 @@ class RenderAdapter:

        self._report_progress(progress_cb, 40.0, "执行视频渲染")

-        # 2. 初始化 ASR（预览模式跳过，节省启动开销）
-        asr_service = None if is_preview else self._get_asr_service()
+        # 2. 初始化 ASR
+        # 预览模式下，如果 plan.config 中存在 voice_id，仍需初始化 ASR 以支持配音
+        plan_config = plan.config or {}
+        has_voice_id = bool(plan_config.get("voice_id"))
+        asr_service = None if (is_preview and not has_voice_id) else self._get_asr_service()

        # 3. 读取输出分辨率
-        plan_config = plan.config or {}
        export_config = plan_config.get("export", {}) or {}
        output_width, output_height = _parse_resolution(export_config.get("resolution"))
        logger.info(