Running 4.8.14 Trial and testing LL-HLS for a potential deployment.
Mostly seems to be running ok (RTMP ingest > Origin > RTMP Push to Edge) and can pull LL-HLS streams from both origin and edge (having followed the config guide here > https://www.wowza.com/docs/deliver-apple-low-latency-hls-live-streams-using-wowza-streaming-engine)
I have also removed the target A/V splits as in the above (400ms) so should be defaulted back to 1000ms in an attempt to resolve the below.
Stream plays fine for anything up to 5/6 minutes before the test players at Theo, JW Player and Akamai drop their connections with either a
"This Video Cannot be played" error, or
https://domain/live/main.stream/chunklist_w1574532724_vo_sfm4s.m3u8?_HLS_msn=64&_HLS_part=5. Invalid URL. The time is not repeatable and could happen as quickly as 20 seconds in.
At the same time, the server log fills with errors such as;
CmafWriterHandler.getAudioChunk[live/stream/main.stream][a] segment 62 chunk 3 does not exist CmafWriterHandler.getVideoChunk[electrosonic_cdn/main.stream][v] segment 62 chunk 2 does not exist
Stream is coming in via RTMP, and OBS isnt reporting any loss (30fps, keyframe interval 1s)
I’ve tried increasing the cmafMaxSegmentCount to 100 in an attempt to resolve the missing chunk error, but this hasn’t made any difference.
Any pointers would be greatly appreciated on this one!