完成视频复刻和优化

core/backend/apps/assets/free_library.py

@@ -123,7 +123,7 @@ def _upload_asset_to_group(request, *, team, group: FreeAssetGroup, image_only:
     file_id = uuid.uuid4()
 
     if kind != "image":
-        from apps.ai.media_probe import extract_video_poster, probe_duration
+        from apps.ai.media_probe import duration_in_ref_range, extract_video_poster, probe_duration
 
         with tempfile.TemporaryDirectory(prefix="airshelf-fc-lib-") as tmp:
             tmp_path = Path(tmp) / f"in{suffix}"
@@ -131,7 +131,7 @@ def _upload_asset_to_group(request, *, team, group: FreeAssetGroup, image_only:
             duration = probe_duration(str(tmp_path))
             if duration is None:
                 return Response({"detail": "媒体文件解析失败，请更换文件"}, status=status.HTTP_400_BAD_REQUEST)
-            if not (2 <= duration <= 15):
+            if not duration_in_ref_range(duration):
                 label = "视频" if kind == "video" else "音频"
                 return Response({"detail": f"{label}时长需在 2-15 秒之间"}, status=status.HTTP_400_BAD_REQUEST)
             if kind == "video":