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BUG 由上级级联发起实时点播可能不成功 #1656

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kairlec opened this issue Oct 23, 2024 · 0 comments

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kairlec commented Oct 23, 2024

目前master分支上点播使用的sendRtpInfo里的参数都是来自InviteInfo的

wvp-GB28181-pro/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java

Lines 181 to 185 in 9b81f8d

 // 构建sendRTP内容 

 SendRtpInfo sendRtpItem = sendRtpServerService.createSendRtpInfo(streamInfo.getMediaServer(), 

 inviteInfo.getIp(), inviteInfo.getPort(), inviteInfo.getSsrc(), platform.getServerGBId(), 

 streamInfo.getApp(), streamInfo.getStream(), 

 channel.getGbId(), inviteInfo.isTcp(), platform.isRtcp());

而在这次提交中移除了上级点播时使用自定义ssrc的配置,如果上级Invite没有发ssrc,则造成ssrc为null,后续转发给上级的Invite里会出现y=null的参数,并且在zlm会报错Required parameter missed

ad240ba 优化国标级联点播逻辑 InviteRequestProcessor.java

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