bhetherman
180e95f74d
- Switch OBS output to RTMP; add FFmpeg AAC->Opus transcoding via MediaMTX runOnReady so WebRTC can carry audio (WebRTC requires Opus, not AAC) - Enable RTSP on localhost so FFmpeg reads game path without publisher conflict; viewers connect to game-opus path (H264+Opus) - Fix WHEP/HLS path prefix stripping in NPM advanced config; move all custom locations (/whep, /hls, /v3) out of NPM GUI and into advanced conf so trailing-slash proxy_pass correctly strips prefixes before hitting MediaMTX - Fix MediaMTX API port 49997->19997 (49997 was in Windows ephemeral range) - Add /status proxy endpoint to OBS HTTP server so frontend can poll stream readiness without hitting /v3/ through NPM where auth_request blocked it - Fix authInternalUsers: split publish (localhost only) from read (any IP) so WHEP viewers are not challenged with Basic Auth by MediaMTX - Remove muted attribute from video element; show unmute/play button on autoplay block so viewers get audio after one click - Fix webrtcAdditionalHosts to include LAN IP 192.168.50.254 - Fix hlsAllowOrigin->hlsAllowOrigins deprecation warning - Move MediaMTX/HTTP server startup to script_load (not streaming started) so MediaMTX is ready before OBS attempts RTMP connection - Log MediaMTX output to bin/mediamtx.log for easier debugging Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
106 lines
2.9 KiB
YAML
106 lines
2.9 KiB
YAML
# MediaMTX configuration for game-stream-app
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# Spawned as a subprocess by obs-script/game_stream.py when OBS starts streaming.
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###############################################################################
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# Global
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###############################################################################
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logLevel: info
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logDestinations: [stdout]
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readTimeout: 10s
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writeTimeout: 10s
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writeQueueSize: 512
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###############################################################################
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# API (used by the OBS script dock to poll viewer count / stream status)
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###############################################################################
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api: yes
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apiAddress: 127.0.0.1:19997
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###############################################################################
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# WebRTC (WHIP ingest + WHEP playback)
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###############################################################################
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webrtc: yes
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webrtcAddress: :48889
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webrtcEncryption: no
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webrtcLocalUDPAddress: :48189
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webrtcLocalTCPAddress: ''
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webrtcAdditionalHosts:
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- stream.hetherman.cloud
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- 192.168.50.254
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webrtcICEServers2:
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- url: stun:stun.l.google.com:19302
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webrtcHandshakeTimeout: 10s
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webrtcTrackGatherTimeout: 2s
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###############################################################################
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# HLS (fallback for clients where WebRTC fails)
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###############################################################################
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hls: yes
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hlsAddress: :48888
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hlsEncryption: no
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hlsAlwaysRemux: no
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hlsVariant: lowLatency
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hlsSegmentCount: 7
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hlsSegmentDuration: 200ms
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hlsPartDuration: 200ms
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hlsSegmentMaxSize: 50M
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hlsAllowOrigins: ['*']
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hlsTrustedProxies: []
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###############################################################################
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# Protocols
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###############################################################################
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# RTSP on localhost only - used internally so FFmpeg can read the game path
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# as a consumer (not a publisher) without conflicting with OBS.
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rtsp: yes
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rtspAddress: 127.0.0.1:8554
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# RTMP for OBS ingest. Localhost only.
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rtmp: yes
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rtmpAddress: 127.0.0.1:1935
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srt: no
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###############################################################################
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# Paths
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###############################################################################
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pathDefaults:
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sourceOnDemand: no
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authInternalUsers:
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- user: any
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pass: ""
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ips: [127.0.0.1/32, ::1/128]
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permissions:
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- action: publish
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- action: api
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- user: any
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pass: ""
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ips: []
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permissions:
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- action: read
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paths:
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# OBS publishes H264+AAC here via RTMP.
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# runOnReady spawns FFmpeg which reads via RTSP (as a reader, no publisher
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# conflict) and re-publishes to game-opus with audio transcoded to Opus.
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game:
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source: publisher
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runOnReady: >-
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ffmpeg
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-i rtsp://127.0.0.1:8554/game
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-c:v copy
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-c:a libopus -b:a 128k -ar 48000 -ac 2
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-f rtsp rtsp://127.0.0.1:8554/game-opus
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runOnReadyRestart: yes
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# Transcoded path: H264 + Opus. Viewers connect here via WHEP/HLS.
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game-opus:
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source: publisher
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