feat: Add editor enhancements - export video, audio preview, publish panel, configurable ports

api/schemas/editor.py

@@ -121,3 +121,26 @@ class InpaintResponse(BaseModel):
     image_path: str
     success: bool = True
 
+
+class ExportRequest(BaseModel):
+    """Request to export edited video"""
+    bgm_path: Optional[str] = Field(None, description="Background music path")
+    bgm_volume: float = Field(0.2, ge=0.0, le=1.0, description="BGM volume (0.0-1.0)")
+
+
+class ExportResponse(BaseModel):
+    """Response for export request"""
+    task_id: str
+    status: str = "pending"
+
+
+class ExportStatusResponse(BaseModel):
+    """Response for export status check"""
+    task_id: str
+    status: str  # pending, processing, completed, failed
+    progress: float = 0.0  # 0.0 to 1.0
+    video_path: Optional[str] = None
+    download_url: Optional[str] = None
+    error: Optional[str] = None
+
+