- Implemented `AppleTargetAdapter` to modify HEIC files for Apple compatibility and inject ContentIdentifier into MOV files.
- Created a base `TargetAdapter` class to define the interface for target adapters.
- Added utility script for converting Samsung HEIC motion photos into Apple-compatible Live Photo pairs.
- Introduced error handling for missing exiftool during MOV processing.
- Updated module structure to include target adapters for HEIC/Motion Photo outputs.
- Added a new parser for HEIC files that supports recursive parsing of boxes.
- Introduced vendor-specific handlers for Apple and Samsung HEIC features.
- Created an abstract base handler for common functionality across vendors.
- Implemented methods to find motion photo offsets and handle embedded video data.
- Updated the structure to accommodate additional box types and improve parsing efficiency.
- Add `heic_types.py` to define structures for HEIC/HEIF boxes including ItemLocationBox, ItemInfoEntryBox, and others.
- Introduce parsing logic in `parser.py` to handle various box types and their contents, including nested structures.
- Implement rebuilding functionality for ItemLocationBox to adjust offsets based on new metadata.
- Enhance ItemInfoBox to correctly parse and build content for ItemInfoEntry.
- Update `pyproject.toml` to include project metadata and dependencies.
dmwf994