rin.kagamine
fa3515acc9
DetailPanel.tsx: - Added isPlaying and currentClipId props to track playback state - Added onTogglePlay prop for pausing currently-playing track - Album art click handler now smart: * If this track IS playing → pause it (onTogglePlay) * If this track is NOT playing → play it (onPlay) - Hover overlay icon adapts dynamically: * Currently playing + hover → shows PAUSE icon (⏸) * Not playing + hover → shows PLAY icon (▶) - Works for both artwork images and placeholder state App.tsx: - Passes isPlaying, currentClipId, and onTogglePlay to DetailPanel Visual states: - Different track in panel: ▶ on hover (click to play) - Same track playing: ⏸ on hover (click to pause) - Same track paused: ▶ on hover (click to resume)
Lyria Studio
A webapp for generating, playing, and storing music clips using Google's Lyria music generation models.
Built by Kagamine Rin & Ryan.
Quick Start
# Backend
cd backend
python -m venv .venv
source .venv/bin/activate
pip install -r requirements.txt
cd src
uvicorn main:app --reload
# Frontend (new terminal)
cd frontend
npm install
npm run dev
Architecture
- Backend: FastAPI (Python) — async Lyria API client, SQLite metadata, file storage
- Frontend: React + Vite + TypeScript + Tailwind — dark theme, audio player
- Storage: SQLite for clip metadata, local filesystem for MP3 files
API
| Endpoint | Method | Description |
|---|---|---|
/api/health |
GET | Health check |
/api/generate |
POST | Start clip generation |
/api/clips |
GET | List all clips |
/api/clips/{id} |
GET | Get clip metadata |
/api/clips/{id}/audio |
GET | Stream MP3 |
/api/clips/{id} |
DELETE | Delete clip |
Models
- v0.1: Lyria 3 Clip Preview (30s, REST)
- v0.2: Lyria 3 Pro (structure-aware, ~3min)
- v0.3: Lyria RealTime (WebSocket streaming)
License
MIT — Hardcore will never die.