refactor(core): Architecturally decouple Audio, ASR, and TTS modules
liumaolin
60f8238
This major refactoring decouples core functionalities from the services layer, establishing clearer architectural boundaries and improving modularity. The changes adhere to the principles of Separation of Concerns and single-responsibility, making the system more maintainable and extensible.
Key changes include:
1. **Decoupled Audio Subsystem (Strategy Pattern)**:
- The monolithic `AudioCapture` class has been split into multiple, single-responsibility components within the `audio/` directory.
- `base_capture.py` introduces an abstract base class for all capture strategies.
- `pyaudio_capture.py` and `aec_capture.py` provide concrete implementations for standard and echo-cancelled audio capture.
- The main `capture.py` now acts as a Facade, selecting the appropriate capture strategy at runtime, hiding implementation details from the rest of the application.
2. **Introduced PlayerService to Separate Concerns**:
- Resolved a reverse dependency where `audio/player…
Refactor threading in `launcher.py` to standardize worker initialization, enforce daemon mode, and improve naming consistency.
liumaolin
7d8046a
Handle overflow errors in audio capture by adding `exception_on_overflow=False` and skip processing when no data is available.
liumaolin
5f9eaee
Add `--disable-echo-cancellation` CLI option and update audio pipeline to support toggling echo cancellation and VAD
liumaolin
4e071d3
Refactor to replace `EchoCancellingAudioCapture` with `AudioCapture` across the codebase for improved clarity and flexibility
liumaolin
7437d6d
Enable debug mode with global configuration and detailed task logging when active
liumaolin
e0f42b2
Enhance launcher startup log formatting for improved readability and visual appeal
liumaolin
fa296dd
Replace `logging` with centralized `loguru`-based logger across all modules.
liumaolin
851495c
Standardize service lifecycle management by replacing `stop` with `exit` and introducing `is_exited` check
liumaolin
f5226c0
- Replace `stopped` with `is_exited` across all services for consistency and clarity.
- Add `_exit_event` in `core/base.py` for improved control over service termination.
- Update related methods and properties across audio, text, and speech services.
- Refactor system routes to align with new service lifecycle methods.
Refactor project: split `main.py` functionality into modular components under `cli`, `core`, and `config`.
liumaolin
d08a15b
Rename 'src/VoiceDialogue' to 'src/voice_dialogue'.
