The pre-warming feature was removed to simplify the audio input supervisor implementation. This feature added complexity and was not providing significant latency improvements in practice.
Add more robust process state checking and error handling during audio input server shutdown. Use signal 0 to verify process existence before killing and handle various edge cases. Also improve logging to better track shutdown outcomes.
Add support for dynamic Opus encoder configuration updates without requiring subprocess restart. This allows quality changes to be applied immediately while maintaining audio stream continuity.
Optimize audio quality parameters to reduce CPU load and prevent mouse lag on RV1106 devices. Lower bitrates and complexity while adjusting signal types and bandwidths for better performance.
Add build tags for CGO requirements and improve audio input supervisor behavior to check for existing processes before starting new ones.
Implement periodic cleanup of stale goroutine buffer caches to prevent memory leaks
Add ability to detect and reuse existing audio input server processes
add audio input supervisor with opus configuration support
update audio quality presets and configuration handling
restructure audio subprocess management with environment variables
refactor(audio): restructure metrics and supervisor components into base implementations
feat(audio): add validation for all audio configurations and frames
fix(audio): fix atomic alignment in metrics structures
refactor(audio): consolidate common functionality into base manager and supervisor
feat(audio): add output IPC manager and config validation
- remove redundant error logging in audio supervisor stop calls
- add buffer pool for memory optimization in audio relay and ipc
- return default metrics when process is not running
- add channel closed flags to prevent double closing
- standardize component naming and logging
- add comprehensive documentation for audio components
- improve test coverage with new unit tests
- Implement granular metrics collection for latency and buffer pool operations
- Add detailed error messages with context for all IPC operations
- Enhance logging with additional operational details
- Introduce comprehensive test suite including unit and integration tests
- Add package documentation explaining architecture and components
Replace hardcoded values with centralized config constants for better maintainability and flexibility. This includes sleep durations, buffer sizes, thresholds, and various audio processing parameters.
The changes affect multiple components including buffer pools, latency monitoring, IPC, and audio processing. This refactoring makes it easier to adjust parameters without modifying individual files.
Key changes:
- Replace hardcoded sleep durations with config values
- Centralize buffer sizes and pool configurations
- Move thresholds and limits to config
- Update audio quality presets to use config values
- Add new /system/memory endpoint to expose total system memory
- Implement process metrics collection for audio and microphone processes
- Update UI to display real-time process metrics with charts
- Replace environment variable check with CLI flag for audio input server
- Improve audio metrics broadcasting with 1-second intervals
- Add memory usage capping for CPU percentage metrics
Alex P