hls适配新的分片下载逻辑

main_start.py

@@ -190,6 +190,10 @@ def start_service_group(group: dict, hls_config: dict = None):
         "--algorithm", algorithm
     ]
 
+    # 如果是HLS类型，添加hls-root-path参数
+    if video_source_type == "hls" and hls_config:
+        cmd.extend(["--hls-root-path", hls_config.get("hls_root_path", "")])
+
     logger.info(f"[INFO] Starting service group '{group_name}': ws={ws_host}:{ws_port}, algorithm={algorithm}, source={video_source_type}")
 
     # DEBUG_MODE=True 时前台运行，方便调试；False 时后台运行，适合部署