55 lines
2.4 KiB
YAML
55 lines
2.4 KiB
YAML
workspace:
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name: LocalCastBridge
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status: active
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focus: local-obs-lan-source
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premise: >
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A second Windows PC should appear inside OBS as video plus separately
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mixable audio sources. Use ordinary media transport first; native OBS code
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only earns its keep after standard OBS/FFmpeg surfaces fail a real invariant.
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objective:
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primary: >
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Provide a repeatable local streaming environment where the sender captures
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desktop/video and audio sources, encodes video with NVENC, and delivers
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stable OBS Media Source URLs to the receiver over LAN.
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current: >
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Establish the script-and-doc spine for a two-PC smoke test.
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constraints:
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- Sender is Windows.
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- Receiver uses OBS.
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- Video encode must happen on the sender using NVENC when available.
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- Audio sources must remain separately controllable in OBS.
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- V1 is LAN-only.
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- Persistent state must clarify rehydrate, not become transcript tax.
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invariants:
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- OBS composition authority stays in OBS.
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- FFmpeg owns capture, encoding, and transport.
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- One stable port equals one OBS source endpoint.
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- Video endpoint uses H.264 over MPEG-TS/SRT.
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- Audio endpoints default to AAC over MPEG-TS/SRT for broad OBS/FFmpeg compatibility.
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- Local secrets remain untracked.
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accepted_design:
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- `config/localcast.example.json` defines receiver address, base port, video encode settings, and audio sources.
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- `scripts/sender-discover.ps1` lists FFmpeg devices, protocols, and encoders.
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- `scripts/sender-start.ps1` launches one FFmpeg process per enabled source.
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- OBS receives each source through Media Source URLs documented in `docs/obs-receiver-setup.md`.
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- Persistence follows the active repo pattern: map, scratch, evidence, branches, handoff, system map, implementation plan, state helpers.
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active_subgoals:
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- Validate the actual sender FFmpeg build and capture device names.
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- Smoke-test the video endpoint in OBS.
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- Smoke-test each audio endpoint in OBS and tune latency.
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- Decide whether an OBS source generator or plugin investigation is justified.
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current_status:
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summary: >
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First repo scaffold is in place with persistence machinery, architecture
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docs, example config, and sender scripts for FFmpeg/SRT/NVENC local OBS
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source delivery.
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next_action: >
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Run sender discovery on the husband's PC, fill config/localcast.json with
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actual receiver IP and audio device names, then dry-run sender-start before
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opening live streams into OBS.
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