Edge with OVT source, transcoding, and ABR doesn't seem to work #1207

phsm · 2023-04-30T12:56:12Z

phsm
Apr 30, 2023
Sponsor

Describe the bug
First of all: you're doing a great software, thank you very much for it!

ABR doesn't seem to work with LLHLS.
I have tried to setup transcoding for my home streaming server.
The overall stream flow was supposed to be:
OBS via RTMP -> OME (origin) -> OME (Edge+transcoding) via OVT -> OvenPlayer via LLHLS.

To Reproduce
Steps to reproduce the behavior on the Edge+transcoding server:

Set Server.xml as follows:

<?xml version="1.0" encoding="UTF-8"?>
<Server version="8">
    <Name>OvenMediaEngine</Name>
    <Type>edge</Type>
    <IP>*</IP>
    <PrivacyProtection>false</PrivacyProtection>
    <StunServer>stun.ovenmediaengine.com:13478</StunServer>
    <Modules>
        <HTTP2>
            <Enable>true</Enable>
        </HTTP2>
        <LLHLS>
            <Enable>true</Enable>
        </LLHLS>
        <P2P>
            <Enable>false</Enable>
            <MaxClientPeersPerHostPeer>2</MaxClientPeersPerHostPeer>
        </P2P>
    </Modules>
    <Bind>
        <Providers>
            <OVT>
                <WorkerCount>1</WorkerCount>
            </OVT>
        </Providers>
        <Publishers>
            <LLHLS>
                <Port>${env:OME_LLHLS_STREAM_PORT:3333}</Port>
                <TLSPort>${env:OME_LLHLS_STREAM_TLS_PORT:3334}</TLSPort>
                <WorkerCount>1</WorkerCount>
            </LLHLS>
        </Publishers>
    </Bind>
    <VirtualHosts>
        <!-- You can use wildcard like this to include multiple XMLs -->
        <VirtualHost include="VHost*.xml" />
        <VirtualHost>
            <Name>default</Name>
            <Distribution>ovenmediaengine.com</Distribution>
            <Host>
                <Names>
                    <Name>*</Name>
                </Names>
                <TLS>
                    <CertPath>./cert.crt</CertPath>
                    <KeyPath>./cert.key</KeyPath>
                    <ChainCertPath>./cert.ca-bundle</ChainCertPath>
                </TLS>
            </Host>
            <Origins>
                <Properties>
                    <NoInputFailoverTimeout>3000</NoInputFailoverTimeout>
                    <UnusedStreamDeletionTimeout>60000</UnusedStreamDeletionTimeout>
                </Properties>
                <Origin>
                    <Location>/</Location>
                    <Pass>
                        <Scheme>ovt</Scheme>
                        <Urls>
                            <!-- here I used the envvars to setup my origin's OVT address-->
                            <Url>${env:DEFAULT_ORIGIN_SERVER:}:${env:DEFAULT_ORIGIN_PORT:9000}/</Url>
                        </Urls>
                        <ForwardQueryParams>true</ForwardQueryParams>
                    </Pass>
                </Origin>
            </Origins>
            <Applications>
                <Application>
                    <Name>app</Name>
                    <Type>live</Type>
                    <OutputProfiles>
                        <OutputProfile>
                            <Name>bypass_stream</Name>
                            <OutputStreamName>${OriginStreamName}</OutputStreamName>
                            <!--LLHLS URL : https://domain/app/<streamname>/qweqwe.m3u8 -->
                            <Playlist>
                                <Name>Default</Name>
                                <FileName>qweqwe</FileName>
                                <Rendition>
                                    <Name>Bypass</Name>
                                    <Video>bypass_video</Video>
                                    <Audio>bypass_audio</Audio>
                                </Rendition>
                                <Rendition>
                                    <Name>HD</Name>
                                    <Video>video_720</Video>
                                    <Audio>bypass_audio</Audio>
                                </Rendition>
                                <Rendition>
                                    <Name>SD</Name>
                                    <Video>video_480</Video>
                                    <Audio>bypass_audio</Audio>
                                </Rendition>
                            </Playlist>
                            <Encodes>
                                <Audio>
                                    <Name>bypass_audio</Name>
                                    <Bypass>true</Bypass>
                                </Audio>
                                <Video>
                                    <Name>bypass_video</Name>
                                    <Bypass>true</Bypass>
                                </Video>
                                <Video>
                                    <Name>video_720</Name>
                                    <Codec>h264</Codec>
                                    <Bitrate>2024000</Bitrate>
                                    <Framerate>30</Framerate>
                                    <Height>720</Height>
                                    <Preset>faster</Preset>
                                </Video>
                                <Video>
                                    <Name>video_480</Name>
                                    <Codec>h264</Codec>
                                    <Bitrate>800000</Bitrate>
                                    <Framerate>30</Framerate>
                                    <Height>480</Height>
                                    <Preset>faster</Preset>
                                </Video>
                            </Encodes>
                        </OutputProfile>
                    </OutputProfiles>
                    <Providers>
                        <OVT />
                    </Providers>
                    <Publishers>
                        <AppWorkerCount>1</AppWorkerCount>
                        <StreamWorkerCount>4</StreamWorkerCount>
                        <LLHLS>
                            <ChunkDuration>0.5</ChunkDuration>
                            <SegmentDuration>6</SegmentDuration>
                            <SegmentCount>10</SegmentCount>
                            <CrossDomains>
                                <Url>*</Url>
                            </CrossDomains>
                        </LLHLS>
                    </Publishers>
                </Application>
            </Applications>
        </VirtualHost>
    </VirtualHosts>
</Server>

Try to pull the stream using curl:

curl https://edgeserver/app/streamname/qweqwe.m3u8 -v
Waits couple of seconds (gets the stream from the OVT upstream), then gives 404

At the same time the log shows that OME was able to connect to the OVT upstream, received the stream details, then shows the following error:

| [2023-04-30 12:40:21.672] E [StreamWorker:37] HttpServer | http_exchange.cpp:42   |

Expected behavior
Its expected that connect to the m3u8 playlist will trigger the transcoding process and will return the playlist.

Logs
The full log of the OME running on the edge+transcoding server:

[2023-04-30 12:46:39.247] I [OvenMediaEngine:1] Config | config_manager.cpp:239  | Trying to set logfile in directory... (/var/log/ovenmediaengine)
[2023-04-30 12:46:39.248] I [OvenMediaEngine:1] Config | config_manager.cpp:261  | Trying to load configurations... (origin_conf/Server.xml)
[2023-04-30 12:46:39.265] I [OvenMediaEngine:1] OvenMediaEngine | banner.cpp:23   | OvenMediaEngine v0.15.10 ((From archive)) is started on [3ee185e6c75e] (Linux x86_64 - 5.4.0-120-generic, #136-Ubuntu SMP Fri Jun 10 13:40:48 UTC 2022)
[2023-04-30 12:46:39.265] I [OvenMediaEngine:1] OvenMediaEngine | banner.cpp:27   | With modules:
[2023-04-30 12:46:39.265] I [OvenMediaEngine:1] OvenMediaEngine | banner.cpp:28   |   FFmpeg 5.0.1
[2023-04-30 12:46:39.265] I [OvenMediaEngine:1] OvenMediaEngine | banner.cpp:29   |     Configuration: --prefix=/opt/ovenmediaengine --extra-cflags='-I/opt/ovenmediaengine/include -g ' --extra-ldflags='-L/opt/ovenmediaengine/lib -Wl,-rpath,/opt/ovenmediaengine/lib' --extra-libs=-ldl --enable-shared --disable-static --disable-debug --disable-doc --disable-programs --disable-avdevice --disable-dct --disable-dwt --disable-lsp --disable-lzo --disable-rdft --disable-faan --disable-pixelutils --enable-zlib --enable-libopus --enable-libvpx --enable-libfdk_aac --enable-libopenh264 --enable-openssl --disable-nvdec --disable-nvdec --disable-vaapi --disable-vdpau --disable-cuda-llvm --disable-cuvid --disable-ffnvcodec --disable-everything --disable-fast-unaligned --enable-encoder='libvpx_vp8,libopus,libfdk_aac,libopenh264,mjpeg,png' --enable-decoder='aac,aac_latm,aac_fixed,h264,hevc,opus,vp8' --enable-parser='aac,aac_latm,aac_fixed,h264,hevc,opus,vp8' --enable-network --enable-protocol=tcp --enable-protocol=udp --enable-protocol='rtp,file,rtmp,tls,rtmps' --enable-demuxer='rtsp,flv,live_flv,mp4' --enable-muxer='mp4,webm,mpegts,flv,mpjpeg' --enable-filter='asetnsamples,aresample,aformat,channelmap,channelsplit,scale,transpose,fps,settb,asettb,format'
[2023-04-30 12:46:39.265] I [OvenMediaEngine:1] OvenMediaEngine | banner.cpp:30   |     libavformat: 59.16.100
[2023-04-30 12:46:39.265] I [OvenMediaEngine:1] OvenMediaEngine | banner.cpp:31   |     libavcodec: 59.18.100
[2023-04-30 12:46:39.265] I [OvenMediaEngine:1] OvenMediaEngine | banner.cpp:32   |     libavutil: 57.17.100
[2023-04-30 12:46:39.265] I [OvenMediaEngine:1] OvenMediaEngine | banner.cpp:33   |     libavfilter: 8.24.100
[2023-04-30 12:46:39.265] I [OvenMediaEngine:1] OvenMediaEngine | banner.cpp:34   |     libswresample: 4.3.100
[2023-04-30 12:46:39.265] I [OvenMediaEngine:1] OvenMediaEngine | banner.cpp:35   |     libswscale: 6.4.100
[2023-04-30 12:46:39.265] I [OvenMediaEngine:1] OvenMediaEngine | banner.cpp:36   |   SRT: 1.5.1
[2023-04-30 12:46:39.265] I [OvenMediaEngine:1] OvenMediaEngine | banner.cpp:37   |   SRTP: libsrtp2 2.4.2
[2023-04-30 12:46:39.265] I [OvenMediaEngine:1] OvenMediaEngine | banner.cpp:38   |   OpenSSL: OpenSSL 3.0.7 1 Nov 2022
[2023-04-30 12:46:39.265] I [OvenMediaEngine:1] OvenMediaEngine | banner.cpp:39   |     Configuration: compiler: gcc -fPIC -pthread -m64 -Wa,--noexecstack -Wall -O3 -DOPENSSL_USE_NODELETE -DL_ENDIAN -DOPENSSL_PIC -DOPENSSL_BUILDING_OPENSSL -DNDEBUG
[2023-04-30 12:46:39.265] I [OvenMediaEngine:1] OvenMediaEngine | banner.cpp:40   |   JsonCpp: 1.9.3
[2023-04-30 12:46:39.265] I [OvenMediaEngine:1] OvenMediaEngine | banner.cpp:41   |   jemalloc: 5.3.0-0-g54eaed1d8b56b1aa528be3bdd1877e59c56fa90c
[2023-04-30 12:46:39.265] C [OvenMediaEngine:1] OvenMediaEngine | main.cpp:316  | Current kernel version: 5.4.0-120-generic
[2023-04-30 12:46:39.265] C [OvenMediaEngine:1] OvenMediaEngine | main.cpp:317  | Linux kernel version 5.3 through 5.6 have a critical bug. Please consider using a different version. (https://bugzilla.kernel.org/show_bug.cgi?id=205933)
[2023-04-30 12:46:39.265] I [OvenMediaEngine:1] OvenMediaEngine | main.cpp:73   | Server ID : a694dbe3-e930-49f1-a176-29a0a60a9b5f
[2023-04-30 12:46:39.465] I [OvenMediaEngine:1] OvenMediaEngine | main.cpp:91   | Resolved public IP address (<OME IP ADDR>) from stun server (stun.ovenmediaengine.com:13478)
[2023-04-30 12:46:39.465] I [OvenMediaEngine:1] OvenMediaEngine | main.cpp:109  | This host supports IPv4 only (reason: v6: Failed to bind(): [errno] Cannot assign requested address (99)[0])
[2023-04-30 12:46:39.480] I [OvenMediaEngine:1] OvenMediaEngine | main.cpp:126  | Trying to create MediaRouter...
[2023-04-30 12:46:39.480] I [OvenMediaEngine:1] MediaRouter | mediarouter.cpp:40   | Mediarouter has been started.
[2023-04-30 12:46:39.480] I [OvenMediaEngine:1] OvenMediaEngine | main.cpp:129  | Trying to create WebRTC Publisher...
[2023-04-30 12:46:39.481] W [OvenMediaEngine:1] WebRTC Publisher | webrtc_publisher.cpp:105  | WebRTC Publisher is disabled by configuration
[2023-04-30 12:46:39.481] I [OvenMediaEngine:1] OvenMediaEngine | main.cpp:130  | Trying to create LLHLS Publisher...
[2023-04-30 12:46:39.482] I [OvenMediaEngine:1] HttpServer | http_server_manager.cpp:319  | LLHLS Publisher is listening on *:3333 (TLS: *:3334)...
[2023-04-30 12:46:39.482] I [OvenMediaEngine:1] Publisher | publisher.cpp:19   | LLHLS Publisher has been started.
[2023-04-30 12:46:39.482] I [OvenMediaEngine:1] OvenMediaEngine | main.cpp:131  | Trying to create HLS Publisher...
[2023-04-30 12:46:39.482] W [OvenMediaEngine:1] HLS | hls_publisher.cpp:38   | HLS Publisher is disabled by configuration
[2023-04-30 12:46:39.483] I [OvenMediaEngine:1] OvenMediaEngine | main.cpp:132  | Trying to create MPEG-DASH Publisher...
[2023-04-30 12:46:39.483] W [OvenMediaEngine:1] DASH | dash_publisher.cpp:36   | DASH Publisher is disabled by configuration
[2023-04-30 12:46:39.483] I [OvenMediaEngine:1] OvenMediaEngine | main.cpp:133  | Trying to create Low-Latency MPEG-DASH Publisher...
[2023-04-30 12:46:39.483] W [OvenMediaEngine:1] LLDASH | cmaf_publisher.cpp:39   | LLDASH Publisher is disabled by configuration
[2023-04-30 12:46:39.483] I [OvenMediaEngine:1] OvenMediaEngine | main.cpp:134  | Trying to create OVT Publisher...
[2023-04-30 12:46:39.483] W [OvenMediaEngine:1] OVT | ovt_publisher.cpp:39   | OVTPublisher is disabled by configuration
[2023-04-30 12:46:39.484] I [OvenMediaEngine:1] OvenMediaEngine | main.cpp:135  | Trying to create File Publisher...
[2023-04-30 12:46:39.484] I [OvenMediaEngine:1] Publisher | publisher.cpp:19   | FilePublisher has been started.
[2023-04-30 12:46:39.484] I [OvenMediaEngine:1] OvenMediaEngine | main.cpp:136  | Trying to create MpegtsPush Publisher...
[2023-04-30 12:46:39.484] I [OvenMediaEngine:1] Publisher | publisher.cpp:19   | MPEGTSPushPublisher has been started.
[2023-04-30 12:46:39.484] I [OvenMediaEngine:1] OvenMediaEngine | main.cpp:137  | Trying to create RtmpPush Publisher...
[2023-04-30 12:46:39.485] I [OvenMediaEngine:1] Publisher | publisher.cpp:19   | RTMPPushPublisher has been started.
[2023-04-30 12:46:39.485] I [OvenMediaEngine:1] OvenMediaEngine | main.cpp:138  | Trying to create Thumbnail Publisher...
[2023-04-30 12:46:39.485] W [OvenMediaEngine:1] Thumbnail | thumbnail_publisher.cpp:79   | ThumbnailPublisher is disabled by configuration
[2023-04-30 12:46:39.486] I [OvenMediaEngine:1] OvenMediaEngine | main.cpp:141  | Trying to create Transcoder...
[2023-04-30 12:46:39.486] I [OvenMediaEngine:1] OvenMediaEngine | main.cpp:144  | Trying to create WebRTC Provider...
[2023-04-30 12:46:39.486] W [OvenMediaEngine:1] WebRTC Provider | webrtc_provider.cpp:139  | WebRTCProvider is disabled by configuration
[2023-04-30 12:46:39.486] I [OvenMediaEngine:1] OvenMediaEngine | main.cpp:145  | Trying to create MPEG-TS Provider...
[2023-04-30 12:46:39.486] W [OvenMediaEngine:1] MpegtsProvider | mpegts_provider.cpp:147  | MPEGTSProvider is disabled by configuration
[2023-04-30 12:46:39.486] I [OvenMediaEngine:1] MpegtsProvider | mpegts_provider.cpp:39   | Terminated Mpegts Provider module.
[2023-04-30 12:46:39.486] I [OvenMediaEngine:1] OvenMediaEngine | main.cpp:146  | Trying to create SRT Provider...
[2023-04-30 12:46:39.486] W [OvenMediaEngine:1] SrtProvider | srt_provider.cpp:50   | SrtProvider is disabled by configuration
[2023-04-30 12:46:39.487] I [OvenMediaEngine:1] SrtProvider | srt_provider.cpp:40   | Terminated SRT Provider module.
[2023-04-30 12:46:39.487] I [OvenMediaEngine:1] OvenMediaEngine | main.cpp:147  | Trying to create RTMP Provider...
[2023-04-30 12:46:39.487] W [OvenMediaEngine:1] RTMPProvider | rtmp_provider.cpp:82   | RTMPProvider is disabled by configuration
[2023-04-30 12:46:39.487] I [OvenMediaEngine:1] RTMPProvider | rtmp_provider.cpp:66   | Terminated Rtmp Provider module.
[2023-04-30 12:46:39.487] I [OvenMediaEngine:1] OvenMediaEngine | main.cpp:148  | Trying to create OVT Provider...
[2023-04-30 12:46:39.487] I [OvenMediaEngine:1] Provider | provider.cpp:37   | OVTProvider has been started.
[2023-04-30 12:46:39.487] I [OvenMediaEngine:1] OvenMediaEngine | main.cpp:149  | Trying to create RTSPC Provider...
[2023-04-30 12:46:39.488] I [OvenMediaEngine:1] Provider | provider.cpp:37   | RTSPCProvider has been started.
[2023-04-30 12:46:39.488] I [OvenMediaEngine:1] OvenMediaEngine | main.cpp:150  | Trying to create File Provider...
[2023-04-30 12:46:39.488] I [OvenMediaEngine:1] Provider | provider.cpp:37   | FileProvider has been started.
[2023-04-30 12:46:39.488] I [OvenMediaEngine:1] OvenMediaEngine | main.cpp:157  | All modules are initialized successfully
[2023-04-30 12:46:39.488] I [OvenMediaEngine:1] Monitor | monitoring.cpp:72   | OvenMediaEngine(a694dbe3-e930-49f1-a176-29a0a60a9b5f) ServerMetric has been started for monitoring - 2023-04-30T12:46:39.488+00:00
[2023-04-30 12:46:39.491] I [OvenMediaEngine:1] Certificate | certificate.cpp:35   | A certificate has been loaded for VirtualHost [default]:
	Cert file path: origin_conf/./cert.crt
	Chain cert file path: origin_conf/./cert.ca-bundle
	Private key file path: origin_conf/./cert.key
[2023-04-30 12:46:39.492] I [OvenMediaEngine:1] Monitor | server_metrics.cpp:55   | Create HostMetrics(default/a694dbe3-e930-49f1-a176-29a0a60a9b5f/default) for monitoring
[2023-04-30 12:46:39.492] I [OvenMediaEngine:1] Orchestrator | orchestrator_internal.cpp:811  | Trying to create an application: [#default#app]
[2023-04-30 12:46:39.492] I [OvenMediaEngine:1] Monitor | host_metrics.cpp:57   | Create ApplicationMetrics(#default#app/a694dbe3-e930-49f1-a176-29a0a60a9b5f/default/#default#app) for monitoring
[2023-04-30 12:46:39.493] I [OvenMediaEngine:1] MediaRouter | mediarouter_application.cpp:50   | [#default#app(0)] Created Mediarouter application. worker(1)
[2023-04-30 12:46:39.493] I [OvenMediaEngine:1] MediaRouter | mediarouter.cpp:83   | Created Mediarouter. app(#default#app)
[2023-04-30 12:46:39.493] I [OvenMediaEngine:1] Publisher | application.cpp:165  | LLHLS Publisher Application has created [#default#app] application
[2023-04-30 12:46:39.493] W [OvenMediaEngine:1] Publisher | publisher.cpp:70   | File publisher is disabled in #default#app application, so it was not created
[2023-04-30 12:46:39.493] W [OvenMediaEngine:1] Publisher | publisher.cpp:70   | MPEGTSPush publisher is disabled in #default#app application, so it was not created
[2023-04-30 12:46:39.493] W [OvenMediaEngine:1] Publisher | publisher.cpp:70   | RTMPPush publisher is disabled in #default#app application, so it was not created
[2023-04-30 12:46:39.493] I [OvenMediaEngine:1] Transcoder | transcoder_application.cpp:31   | Created transcoder application. app(#default#app)
[2023-04-30 12:46:39.493] I [OvenMediaEngine:1] Transcoder | transcoder.cpp:86   | Transcoder has created [config][#default#app] application
[2023-04-30 12:46:39.494] W [OvenMediaEngine:1] Provider | provider.cpp:93   | RTSP Pull provider is disabled in #default#app application, so it was not created
[2023-04-30 12:46:39.494] I [OvenMediaEngine:1] Provider | application.cpp:46   | OVTProvider has created [#default#app] application
[2023-04-30 12:46:39.494] I [OvenMediaEngine:1] APIServer | api_server.cpp:123  | API Server is disabled by configuration
[2023-04-30 12:46:47.892] I [SPLLHLS-t3334:12] HttpServer | http_server.cpp:149  | Client(<ClientSocket: 0x7f39cd801010, #10, Connected, TCP, Nonblocking, 81.206.158.88:57336>) is connected on *:3334
[2023-04-30 12:46:48.121] I [SPLLHLS-t3334:12] HttpServer | http_connection.cpp:147  | TLS connection accepted : Server Name(example.com) Alpn Protocol(h2) Client (<ClientSocket: 0x7f39cd801010, #10, Connected, TCP, Nonblocking, 81.206.158.88:57336>)
[2023-04-30 12:46:48.123] I [SPLLHLS-t3334:12] Publisher | publisher.cpp:187  | Try to pull stream from local origin map: [#default#app/stas]
[2023-04-30 12:46:48.124] I [SPLLHLS-t3334:12] Orchestrator | orchestrator.cpp:830  | Trying to pull stream [#default#app/stas] from provider using origin map: PullProvider
[2023-04-30 12:46:48.234] I [SPLLHLS-t3334:12] Provider | stream.cpp:65   | OVTProvider Application has started to play [stas(100)] stream : ovt://ovt.upstream.host:30999/app/stas
[2023-04-30 12:46:48.234] I [SPLLHLS-t3334:12] Provider | stream.cpp:49   | #default#app/stas(100) has been started stream
[2023-04-30 12:46:48.235] I [SPLLHLS-t3334:12] MediaRouter | mediarouter_application.cpp:245  | [#default#app/stas(100)] Trying to create a stream
[2023-04-30 12:46:48.235] I [SPLLHLS-t3334:12] Monitor | application_metrics.cpp:57   | Create StreamMetrics(stas/a694dbe3-e930-49f1-a176-29a0a60a9b5f/default/#default#app/stas/i) for monitoring
[2023-04-30 12:46:48.235] I [SPLLHLS-t3334:12] MediaRouter | mediarouter_application.cpp:343  | [#default#app/stas(100)] Stream has been created
[2023-04-30 12:46:48.235] I [SPLLHLS-t3334:12] Provider | application.cpp:198  | #default#app application has created 0 stream motor
[2023-04-30 12:46:48.235] I [SPLLHLS-t3334:12] Provider | stream_motor.cpp:137  | #default#app/stas(100) stream has added to 0 StreamMotor
[2023-04-30 12:46:49.351] I [OutboundWorker:14] MediaRouter | mediarouter_application.cpp:380  | [#default#app/stas(100)] Stream has been prepared
[Stream Info]
id(100), msid(0), output(stas), SourceType(Ovt), RepresentationType(Relay), Created Time (Sun Apr 30 12:46:48 2023) UUID(a694dbe3-e930-49f1-a176-29a0a60a9b5f/default/#default#app/stas/i)
	>> Origin Stream UUID : 3a0d9304-7b85-4217-b07d-3ffdc05d04bf/default/#default#app/stas/i
oven-edge-oven-1  |
	Video Track #0: Public Name(Video_0) Variant Name(bypass_video) Bitrate(6.00Mb) Codec(1,H264,Auto) BSF(Unknown) Resolution(1920x1080) Framerate(30.00fps) KeyInterval(0) BFrames(0) timebase(1/1000)
	Audio Track #1: Public Name(Audio_1) Variant Name(bypass_audio) Bitrate(5.15Kb) Codec(6,AAC,Auto) BSF(Unknown) Samplerate(48.0K) Format(s16, 16) Channel(stereo, 2) timebase(1/1000)
	Data  Track #2: Public Name(Data_2) Variant Name(Data) Codec(0,Unknown,Auto) BSF(Unknown) timebase(1/1000)
[2023-04-30 12:46:49.353] I [OutboundWorker:14] LLHLS Publisher | llhls_stream.cpp:188  | LLHlsStream has been created : stas/100
OriginMode(false) Chunk Duration(0.50) Segment Duration(6) Segment Count(10)
[2023-04-30 12:46:49.353] I [OutboundWorker:14] Publisher | stream.cpp:204  | LLHLS Publisher Application application has started [stas(100)] stream (MSID : 0)
[2023-04-30 12:46:55.153] E [StreamWorker:22] HttpServer | http_exchange.cpp:42   | <===== here comes the error without any details
[Client] HttpConnection(0x7f39d2441810) : HTTP/2 <ClientSocket: 0x7f39cd801010, #10, Connected, TCP, Nonblocking, 81.206.158.88:57336> TLS(Enabled) (Elapsed: 7030)
[Request] GET https://example.com/app/stas/qweqwe.m3u8 (HTTP/2, Request Time: 2023-04-30T12:46:48.121+00:00)
[Response] 404 Not Found (111 bytes sent, Response Time: 2023-04-30T12:46:55.152+00:00)
[2023-04-30 12:46:55.192] I [SPLLHLS-t3334:12] HttpServer | http_server.cpp:223  | Client(<ClientSocket: 0x7f39cd801010, #10, Disconnected, TCP, Nonblocking, 81.206.158.88:57336>) has disconnected from *:3334

Server (please complete the following information):

OS: Ubuntu 20.04 + Docker
OvenMediaEngine Version: v0.15.10
Branch: dev

Player (please complete the following information):
Not applicable, the error happens during HTTP GET phase.

Additional context
For some reason, I was able to fetch the playlist https://example.com/app/stas/llhls.m3u8 even though it wasn't defined under the statement. Perhaps it is a default hard-coded playlist.

Feel free to reach me with questions or if I need to test anything.

getroot · 2023-04-30T13:05:06Z

getroot
Apr 30, 2023
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You have to let Origin do the encoding. Since one origin and multiple edges are usually used, encoding is performed only in the origin. So, usually, Origin uses a powerful machine, and Edge uses several less powerful machines.

OVT has the ability to synchronize everything in Origin to Edge, and streams input through OVT cannot be re-encoded.

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getroot · 2023-05-03T22:50:32Z

getroot
May 3, 2023
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Your issue has been moved from the Issue board to the Discussion board. If you need another discussion, please write in this thread.

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