110 lines
3.0 KiB
Markdown
Executable File
110 lines
3.0 KiB
Markdown
Executable File
# Plan Updates Summary
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## Changes Made
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### 1. Added Force Transcode Flag ✅
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**Location**: `TDARR_MERGE_PLAN.md` - Phase 2, Section 2.1
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Added `--force-transcode` flag to the AV1 advanced features section:
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```bash
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--force-transcode # Force transcoding even if file is already in target codec
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```
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**Status**:
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- ✅ Added to plan
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- ⏳ Implementation pending (will be added in Phase 2)
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- ✅ Code structure ready (ForceTranscode field exists in AV1AdvancedParams)
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### 2. Codec Extensibility Architecture ✅
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**New Document**: `CODEC_EXTENSIBILITY.md`
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Created comprehensive documentation on how to add future codecs (x264, VP9, etc.):
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- **Architecture Pattern**: Each codec follows the same modular pattern
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- **Step-by-Step Guide**: How to add a new codec
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- **Example Code**: x264 implementation example
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- **Integration Points**: How codecs integrate into main pipeline
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**Key Points**:
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- Each codec gets its own file (e.g., `encoding/x264.go`)
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- Codec-specific parameter structs (e.g., `X264AdvancedParams`)
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- Shared infrastructure (audio, streams) works for all codecs
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- Main pipeline uses codec detection to dispatch
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**Updated Files**:
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- `TDARR_MERGE_PLAN.md` - Added extensibility notes
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- `CODEC_EXTENSIBILITY.md` - New comprehensive guide
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### 3. Updated Code Organization ✅
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**Location**: `TDARR_MERGE_PLAN.md` - Code Organization section
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Updated to show future codec files:
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```
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encoding/
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├── av1.go # AV1 encoding logic
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├── x264.go # x264 encoding logic (future)
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├── vp9.go # VP9 encoding logic (future)
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```
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Added extensibility pattern documentation.
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### 4. Updated Implementation Priority ✅
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**Location**: `TDARR_MERGE_PLAN.md` - Implementation Priority
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Added force transcode flag to high priority:
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```
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5. ⏳ Force transcode flag (`--force-transcode`)
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```
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### 5. Code Cleanup ✅
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**Location**: `main.go`
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Removed hardcoded `ForceTranscode = true` and added comment:
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```go
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// ForceTranscode will be set via CLI flag (--force-transcode) when implemented
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// Default: false (skip files already in target codec)
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```
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## Architecture Benefits
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### Modularity
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- Each codec is self-contained
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- Easy to add new codecs without refactoring
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### Consistency
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- All codecs follow the same pattern
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- Shared infrastructure (audio, streams)
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### Future-Proof
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- Ready for x264, VP9, HEVC, etc.
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- Clear path for implementation
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## Next Steps
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1. **Implement `--force-transcode` flag** (Phase 2)
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- Add flag parsing in `main.go`
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- Pass to `AV1AdvancedParams`
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- Test with existing AV1 files
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2. **Future Codec Implementation** (When needed)
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- Follow pattern in `CODEC_EXTENSIBILITY.md`
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- Create codec-specific file
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- Integrate into main pipeline
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## Files Modified
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- ✅ `TDARR_MERGE_PLAN.md` - Updated with force transcode flag and extensibility notes
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- ✅ `CODEC_EXTENSIBILITY.md` - New comprehensive guide
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- ✅ `main.go` - Removed hardcoded force transcode, added comment
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## Files Created
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- ✅ `CODEC_EXTENSIBILITY.md` - Complete codec extensibility guide
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