johzzy

#3041 当 rtc 推流后，rtc source对应的video payload type会因sdp协商结果发生变化； 此后如果发生rtmp to rtc或者srt to rtc时，bridge构造rtp packet的video payload type为默认值 102，这与此前存在不匹配的情况，从而导致webrtc拉流端不能正确获取video track 修正办法：把bridge构造rtp packet的video payload type的值设置为rtc source对应的video payload type

fix crash in edge mode.

2

## Summary fix crash in edge mode. ## Details crash if run edge, use `conf/edge.conf` or this config ``` cluster { mode remote; origin xxx; } ```

support sctp data channel, ~add page /players/rtc_datachannel.html~