on_publish hook新增多种选项

src/Common/MultiMediaSourceMuxer.h

@@ -39,6 +39,19 @@ public:
     bool enable_ts = true;
     //是否开启转换为http-fmp4/ws-fmp4
     bool enable_fmp4 = true;
+
+    //转协议是否开启音频
+    bool enable_audio = true;
+    //添加静音音频，在关闭音频时，此开关无效
+    bool add_mute_audio = true;
+
+    //mp4录制保存路径
+    std::string mp4_save_path;
+    //mp4切片大小，单位秒
+    size_t mp4_max_second = 0;
+
+    //hls录制保存路径
+    std::string hls_save_path;
 };
 
 class MultiMediaSourceMuxer : public MediaSourceEventInterceptor, public MediaSink, public std::enable_shared_from_this<MultiMediaSourceMuxer>{