Artem Akymenko 780e9bd780 refactor(cleanup): remove Legacy TTS Architecture ...

Delete legacy backend infrastructure:
- abogen/tts_backend.py (TTSBackend protocol, TTSBackendMetadata)
- abogen/tts_backend_registry.py (TTSBackendRegistry, global singleton, register_backend)
- abogen/tts_backends/ (kokoro.py, supertonic.py, __init__.py)

Delete legacy tests:
- tests/test_tts_backend.py
- tests/test_kokoro_backend.py
- tests/test_voice_formula_resolution.py
- tests/test_tts_supertonic_unsupported_chars.py

Production code now uses only Plugin Architecture via create_pipeline().
All contract, behavioral, and integration tests pass.
2 pre-existing failures in test_supertonic_plugin.py (mock engine mismatch).

2026-07-12 16:20:20 +03:00

..

architecture-amendment-001.md

refactor(cleanup): remove Legacy TTS Architecture

2026-07-12 16:20:20 +03:00

entities_step_overhaul_plan.md

feat: Implement pronunciation store with SQLite backend

2025-10-11 14:14:19 -07:00

epub3_upgrade_plan.md

feat: Implement speaker analysis and EPUB 3 export functionality

2025-10-07 17:57:53 -07:00