播放器新增schema参数支持指定拉流协议

src/Common/config.cpp

@@ -415,6 +415,7 @@ const string kWaitTrackReady = "wait_track_ready";
 const string kPlayTrack = "play_track";
 const string kProxyUrl = "proxy_url";
 const string kRtspSpeed = "rtsp_speed";
+const string kSchema = "schema";
 const string kLatency = "latency";
 const string kPassPhrase = "passPhrase";
 const string kCustomHeader = "custom_header";

src/Common/config.h

@@ -638,6 +638,8 @@ extern const std::string kLatency;
 extern const std::string kPassPhrase;
 // 自定义rtsp/http头
 extern const std::string kCustomHeader;
+// 指定采用什么播放协议
+extern const std::string kSchema;
 } // namespace Client
 } // namespace mediakit