2026-05-01 21:51:25 -07:00
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services:
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frame-stream-player:
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build: .
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image: frame-stream-player:latest
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container_name: frame-stream-player
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restart: unless-stopped
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ports:
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- "3000:3000"
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environment:
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PORT: "3000"
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NODE_ENV: production
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2026-05-01 23:21:16 -07:00
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# split: smoothest, two upstream connections.
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# relay: one upstream connection, separate audio/frame ffmpeg workers.
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# single: one upstream connection and one ffmpeg worker; fallback only.
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PLAYBACK_CONNECTION_MODE: relay
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2026-05-01 22:41:51 -07:00
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FFMPEG_LOG_LEVEL: warning
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FFMPEG_INPUT_SEEKABLE: "0"
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sequential frames support
- Server now has configurable MAX_WS_BUFFER_BYTES defaulting to 2097152, and skips JPEG frames
when the WebSocket is backed up instead of queueing stale frames in ws (server/index.js:30,
server/index.js:1439).
- Browser frame handling now decodes frames sequentially, drops late frames against the audio
clock, caps pending/decoded queues, and draws only the latest due frame per animation tick
(public/app.js:280, public/app.js:381).
- Relay/split normal EOF closes are no longer mislabeled as client_disconnect, which should
make logs around ffmpeg decode warnings less misleading (server/index.js:797, server/
index.js:1071).
- Documented MAX_WS_BUFFER_BYTES in README, Compose, and AGENTS.
2026-05-04 00:00:34 -07:00
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MAX_WS_BUFFER_BYTES: "2097152"
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2026-05-01 22:50:34 -07:00
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MAX_AUDIO_QUEUE_BYTES: "16777216"
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2026-05-01 23:21:16 -07:00
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MAX_RELAY_BRANCH_QUEUE_BYTES: "16777216"
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2026-05-01 22:08:50 -07:00
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RECENT_URLS_PATH: /app/data/recent-urls.json
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2026-05-01 21:51:25 -07:00
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extra_hosts:
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- "host.docker.internal:host-gateway"
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2026-05-01 22:08:50 -07:00
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volumes:
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- frame-stream-data:/app/data
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2026-05-01 21:51:25 -07:00
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# CPU decoding is the default and does not need device passthrough.
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#
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# Optional Intel/AMD VAAPI device passthrough:
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# devices:
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# - "/dev/dri:/dev/dri"
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#
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# Optional NVIDIA passthrough with Docker Compose v2:
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# gpus: all
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2026-05-01 22:08:50 -07:00
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volumes:
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frame-stream-data:
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