Merge remote-tracking branch 'origin/rtc' into commercial

648540858

2022-06-27 038d360dd4f2dd3c06f5d97dc66ed13fd78de212

 src/main/java/com/genersoft/iot/vmp/service/IPlayService.java

@@ -43,4 +43,5 @@
    StreamInfo getDownLoadInfo(String deviceId, String channelId, String stream);

    void audioBroadcast(Device device, String channelId, int timeout, AudioBroadcastEvent event);
    void stopAudioBroadcast(String deviceId, String channelId);
}