docs(02-02): complete audio engine plan 02 — WebSocket broadcast + REST audio endpoints

- SUMMARY: WebSocket hub wired to broadcast MPV position at 10Hz, command dispatch
- STATE: plan advanced to 3/3, progress 86%, decisions added
- ROADMAP: phase 2 progress updated (2/3 summaries)
- REQUIREMENTS: AUD-02, AUD-04 marked complete
This commit is contained in:
Claude
2026-04-06 13:08:54 +00:00
parent de455400d2
commit 3de7f43b3f
4 changed files with 122 additions and 10 deletions

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@@ -55,7 +55,7 @@ Plans:
Plans:
- [x] 02-01: MPV IPC bridge — python-mpv subprocess, named pipe reader thread, shared position variable, Windows timer fix
- [ ] 02-02: Show engine skeleton + WebSocket hub — playback state machine, position broadcast at 10Hz, transport command dispatcher
- [x] 02-02: Show engine skeleton + WebSocket hub — playback state machine, position broadcast at 10Hz, transport command dispatcher
- [ ] 02-03: Transport UI + waveform — play/pause/seek controls connected to WebSocket, waveform rendering from audio samples
**UI hint**: yes
@@ -153,7 +153,7 @@ Phases execute in numeric order: 1 → 2 → 3 → 4 → 5 → 6 → 7
| Phase | Plans Complete | Status | Completed |
|-------|----------------|--------|-----------|
| 1. Foundation | 4/4 | Complete | 2026-04-05 |
| 2. Audio Engine | 1/3 | In Progress| |
| 2. Audio Engine | 2/3 | In Progress| |
| 3. Communication Protocol | 0/3 | Not started | - |
| 4. Timeline Editor | 0/4 | Not started | - |
| 5. Live Show Execution | 0/3 | Not started | - |