90 lines
2.6 KiB
Markdown
90 lines
2.6 KiB
Markdown
# Text-to-Video Phase 1 - Implementation Status
|
|
|
|
## ✅ Base Structure Created
|
|
|
|
### Directory Structure
|
|
```
|
|
backend/services/llm_providers/video_generation/
|
|
├── __init__.py # Module exports
|
|
├── base.py # Base classes and interfaces
|
|
└── wavespeed_provider.py # WaveSpeed text-to-video services
|
|
```
|
|
|
|
### Files Created
|
|
|
|
1. **`base.py`** - Base classes:
|
|
- `VideoGenerationOptions` - Options dataclass
|
|
- `VideoGenerationResult` - Result dataclass
|
|
- `VideoGenerationProvider` - Protocol interface
|
|
|
|
2. **`wavespeed_provider.py`** - WaveSpeed services:
|
|
- `BaseWaveSpeedTextToVideoService` - Base class with common logic
|
|
- `HunyuanVideoService` - Placeholder for HunyuanVideo-1.5
|
|
- `get_wavespeed_text_to_video_service()` - Factory function
|
|
|
|
### Architecture
|
|
|
|
**Separation of Concerns:**
|
|
- Each model has its own service class
|
|
- Base class handles common validation and structure
|
|
- Factory function routes to appropriate service
|
|
- Follows same pattern as `image_generation/` module
|
|
|
|
**Current Status:**
|
|
- ✅ Base structure created
|
|
- ✅ HunyuanVideoService placeholder created
|
|
- ⏳ Waiting for model documentation to implement
|
|
|
|
## Next Steps
|
|
|
|
### 1. Provide Model Documentation
|
|
Please provide documentation for **HunyuanVideo-1.5** including:
|
|
- API endpoint path
|
|
- Request payload structure
|
|
- Required parameters
|
|
- Optional parameters
|
|
- Response format
|
|
- Pricing/cost calculation
|
|
- Any special features or limitations
|
|
|
|
### 2. Implement HunyuanVideoService
|
|
Once documentation is provided, I will:
|
|
- Implement `generate_video()` method
|
|
- Add proper validation
|
|
- Integrate with WaveSpeedClient
|
|
- Add progress callback support
|
|
- Return proper metadata dict
|
|
|
|
### 3. Integrate into Unified Entry Point
|
|
- Add `_generate_text_to_video_wavespeed()` to `main_video_generation.py`
|
|
- Route to appropriate service based on model
|
|
- Handle async/sync properly
|
|
|
|
### 4. Test and Validate
|
|
- Test with real API calls
|
|
- Verify all features work
|
|
- Ensure backward compatibility
|
|
|
|
### 5. Add Remaining Models
|
|
- Follow same pattern for LTX-2 Pro, Fast, Retake
|
|
- Reuse common logic
|
|
- Model-specific differences only
|
|
|
|
## Model Selection
|
|
|
|
**Starting Model:** **HunyuanVideo-1.5**
|
|
- Most commonly used
|
|
- Good documentation availability
|
|
- Standard parameters
|
|
|
|
**Alternative:** Any model you prefer - we'll follow the same pattern.
|
|
|
|
## Ready for Documentation
|
|
|
|
The structure is ready. Please provide:
|
|
1. **HunyuanVideo-1.5 API documentation**
|
|
2. **Any specific requirements or features**
|
|
3. **Pricing information** (if available)
|
|
|
|
Once provided, I'll implement the service following the established pattern.
|