LLHLS Publisher errors while WebRTC works

[bfigueir]

Describe the bug
I'm using Yolo to detect persons in a live video feed piping each processed frame to OME via ffmpeg:
live video stream > ffmpeg extract frames > yolo > ffmpeg publish via rtmp > ome

While playing on over player via webRTC (ws://localhost:3333/app/stream_name) it works as expected without issues, if I use VLC with LLHLS (http://localhost:3333/app/stream_name/llhls.m3u8) the stream does not work properly (1 frame every 3/5 sec) and I0m getting errors on OME:

[2023-05-04 10:03:18.329] I [StreamWorker:331] Monitor | stream_metrics.cpp:114  | A new session has started playing #default#app/644bef9cc0036ba9c2a38ab6_afb8fa3d-a761-4fce-a44f-9036ce308dac on the LLHLS publisher. LLHLS(2)/Stream total(4)/App total(4)
[2023-05-04 10:03:24.586] I [StreamWorker:334] Monitor | stream_metrics.cpp:114  | A new session has started playing #default#app/644bef9cc0036ba9c2a38ab6_afb8fa3d-a761-4fce-a44f-9036ce308dac on the LLHLS publisher. LLHLS(3)/Stream total(5)/App total(5)
[2023-05-04 10:03:29.154] W [StreamWorker:333] LLHLS Publisher | llhls_stream.cpp:579  | Could not find segment for track_id = 0, segment = 1878 (last_segment = 1890)
[2023-05-04 10:03:29.154] E [StreamWorker:333] HttpServer | http_exchange.cpp:42   | 
[Client] HttpConnection(0x7f6d3c201810) : HTTP/1.1 <ClientSocket: 0x7f6d3c225c10, #36, Connected, TCP, Nonblocking, 172.20.0.1:55312> TLS(Disabled) (Elapsed: 0) 
[Request] GET http://localhost:3333/app/644bef9cc0036ba9c2a38ab6_afb8fa3d-a761-4fce-a44f-9036ce308dac/seg_0_1878_video_3L9iYJXS_llhls.m4s (HTTP/1.1, Request Time: 2023-05-04T10:03:29.154+00:00)
[Response] 404 Not Found (249 bytes sent, Response Time: 2023-05-04T10:03:29.154+00:00)
[2023-05-04 10:03:29.977] I [DQHTTPTimer:11] Monitor | stream_metrics.cpp:163  | 1 sessions has been stopped playing #default#app/644bef9cc0036ba9c2a38ab6_afb8fa3d-a761-4fce-a44f-9036ce308dac on the LLHLS publisher. Concurrent Viewers[LLHLS(2)/Stream total(4)/App total(4)]
[2023-05-04 10:03:29.978] I [DQHTTPTimer:11] Monitor | stream_metrics.cpp:163  | 1 sessions has been stopped playing #default#app/644bef9cc0036ba9c2a38ab6_afb8fa3d-a761-4fce-a44f-9036ce308dac on the LLHLS publisher. Concurrent Viewers[LLHLS(1)/Stream total(3)/App total(3)]
[2023-05-04 10:03:34.981] I [DQHTTPTimer:11] Monitor | stream_metrics.cpp:163  | 1 sessions has been stopped playing #default#app/644bef9cc0036ba9c2a38ab6_afb8fa3d-a761-4fce-a44f-9036ce308dac on the LLHLS publisher. Concurrent Viewers[LLHLS(0)/Stream total(2)/App total(2)]

To Reproduce
Steps to reproduce the behavior:

1. Use OME default settings
2. running with docker compose the :dev tag

version: "3"
services:
  ome:
    image: airensoft/ovenmediaengine:dev # airensoft/ovenmediaengine:latest # GPU https://airensoft.gitbook.io/ovenmediaengine/transcoding/gpu-usage
    ports:
      - "1935:1935/tcp"
      - "3333:3333/tcp"
      - "3334:3334/tcp"
      - "3478:3478/tcp"
      - "8080:8080/tcp"
      - "9000:9000/tcp"
      - "9999:9999/udp"
      - "20080:20080/tcp"
      - "8081:8081/tcp"
      - "4000-4005:4000-4005/udp"
      - "10006-10010:10006-10010/udp"
    environment:
      - OME_ORIGIN_PORT=9000
      - OME_RTMP_PROV_PORT=1935
      - OME_SRT_PROV_PORT=9999
      - OME_MPEGTS_PROV_PORT=4000-4005/udp
      - OME_HLS_STREAM_PORT=8080
      - OME_DASH_STREAM_PORT=8080
      - OME_SIGNALLING_PORT=3333
      - OME_TCP_RELAY_ADDRESS=*:3478
      - OME_ICE_CANDIDATES=*:10006-10010/udp
    deploy:
      resources:
        reservations:
          devices:
            - driver: nvidia
              count: all
              capabilities: [gpu]

5. stream to OME using:

ffmpeg -i pipe:0 -an -filter:v scale=w=266:h=426 -loglevel error -vcodec libx264 -tune zerolatency -preset ultrafast -qp 0 -movflags +faststart -fflags nobuffer -x264-params keyint=10:scenecut=0 -f flv rtmp://ome:1935/app/644bef9cc0036ba9c2a38ab6_afb8fa3d-a761-4fce-a44f-9036ce308

4. See error

Expected behavior
The FPS should be equal to the webRTC and without errors

Logs

[2023-05-04 10:03:18.329] I [StreamWorker:331] Monitor | stream_metrics.cpp:114  | A new session has started playing #default#app/644bef9cc0036ba9c2a38ab6_afb8fa3d-a761-4fce-a44f-9036ce308dac on the LLHLS publisher. LLHLS(2)/Stream total(4)/App total(4)
[2023-05-04 10:03:24.586] I [StreamWorker:334] Monitor | stream_metrics.cpp:114  | A new session has started playing #default#app/644bef9cc0036ba9c2a38ab6_afb8fa3d-a761-4fce-a44f-9036ce308dac on the LLHLS publisher. LLHLS(3)/Stream total(5)/App total(5)
[2023-05-04 10:03:29.154] W [StreamWorker:333] LLHLS Publisher | llhls_stream.cpp:579  | Could not find segment for track_id = 0, segment = 1878 (last_segment = 1890)
[2023-05-04 10:03:29.154] E [StreamWorker:333] HttpServer | http_exchange.cpp:42   | 
[Client] HttpConnection(0x7f6d3c201810) : HTTP/1.1 <ClientSocket: 0x7f6d3c225c10, #36, Connected, TCP, Nonblocking, 172.20.0.1:55312> TLS(Disabled) (Elapsed: 0) 
[Request] GET http://localhost:3333/app/644bef9cc0036ba9c2a38ab6_afb8fa3d-a761-4fce-a44f-9036ce308dac/seg_0_1878_video_3L9iYJXS_llhls.m4s (HTTP/1.1, Request Time: 2023-05-04T10:03:29.154+00:00)
[Response] 404 Not Found (249 bytes sent, Response Time: 2023-05-04T10:03:29.154+00:00)
[2023-05-04 10:03:29.977] I [DQHTTPTimer:11] Monitor | stream_metrics.cpp:163  | 1 sessions has been stopped playing #default#app/644bef9cc0036ba9c2a38ab6_afb8fa3d-a761-4fce-a44f-9036ce308dac on the LLHLS publisher. Concurrent Viewers[LLHLS(2)/Stream total(4)/App total(4)]
[2023-05-04 10:03:29.978] I [DQHTTPTimer:11] Monitor | stream_metrics.cpp:163  | 1 sessions has been stopped playing #default#app/644bef9cc0036ba9c2a38ab6_afb8fa3d-a761-4fce-a44f-9036ce308dac on the LLHLS publisher. Concurrent Viewers[LLHLS(1)/Stream total(3)/App total(3)]
[2023-05-04 10:03:34.981] I [DQHTTPTimer:11] Monitor | stream_metrics.cpp:163  | 1 sessions has been stopped playing #default#app/644bef9cc0036ba9c2a38ab6_afb8fa3d-a761-4fce-a44f-9036ce308dac on the LLHLS publisher. Concurrent Viewers[LLHLS(0)/Stream total(2)/App total(2)]

Server (please complete the following information):

• OS: WSL2 Ubuntu
  Distributor ID: Ubuntu
  Description: Ubuntu 22.04.1 LTS
  Release: 22.04
  Codename: jammy
• OvenMediaEngine Version: Docker airensoft/ovenmediaengine:dev
• OvenMediaEngine v0.15.7 ((From archive)) is started on [0148609da004] (Linux x86_64 - 5.15.90.1-microsoft-standard-WSL2, docker support #1 SMP Fri Jan 27 02:56:13 UTC 2023)

Player (please complete the following information):

• Device: MSI laptop with RTX3080
• OS: Windows
• Browser edge
• Version 112.0.1722.64
• VLC version 3.0.18 Vetirani