[1078] 支持语音对讲 中心广播模式

src/main/java/com/genersoft/iot/vmp/service/impl/MediaServiceImpl.java

@@ -106,6 +106,12 @@ public class MediaServiceImpl implements IMediaService {
                 result.setEnable_audio(true);
                 return result;
             }
+            if ("jt_talk".equals(app) && stream.endsWith("_talk")) {
+                ResultForOnPublish result = new ResultForOnPublish();
+                result.setEnable_mp4(false);
+                result.setEnable_audio(true);
+                return result;
+            }
             StreamProxy streamProxyItem = streamProxyService.getStreamProxyByAppAndStream(app, stream);
             if (streamProxyItem != null) {
                 ResultForOnPublish result = new ResultForOnPublish();