- Added check to not attempt auto update if time sync is needed and not yet successful (delays 30 second to recheck).
- Added resync of time when DHCP or link state changes if online
- Added conditional* fallback from configured* NTP servers to the IP-named NTP servers, and then to the DNS named ones if that fails
- Added conditional* fallback from the configured* HTTP servers to the default DNS named ones.
- Uses the configuration* option for how many queries to run in parallel
- Added known static IPs for time servers (in case DNS resolution isn't up yet)
- Added time.cloudflare.com to fall-back NTP servers
- Added fallback to NTP via hostnames
- Logs the resultant time (and mode)
This change replaces all instances of GetConfig() function calls with direct access to the Config variable throughout the audio package. The modification improves performance by eliminating function call overhead and simplifies the codebase by removing unnecessary indirection.
The commit also includes minor optimizations in validation logic and connection handling, while maintaining all existing functionality. Error handling remains robust with appropriate fallbacks when config values are not available.
Additional improvements include:
- Enhanced connection health monitoring in UnifiedAudioClient
- Optimized validation functions using cached config values
- Reduced memory allocations in hot paths
- Improved error recovery during quality changes
- Add server stats reset and frame drop recovery functions
- Implement global audio server instance management
- Add WebRTC audio track replacement capability
- Improve audio relay initialization with retry logic
- Enhance quality change handling with adaptive buffer management
- Add global helper functions for audio quality control
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 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.
add audio input supervisor with opus configuration support
update audio quality presets and configuration handling
restructure audio subprocess management with environment variables
Consolidate audio frame validation functions into a single optimized implementation and add dynamic OPUS encoder parameter updates based on quality settings. Initialize validation cache at startup for consistent performance.
Add latency profiler for end-to-end audio pipeline monitoring. Update test cases to use unified validation function and initialize cache.
The changes improve performance by reducing function call overhead and enabling runtime optimization of audio encoding parameters based on quality presets.
- 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
Rename audio server/client components to be more specific (AudioOutputServer/Client). Add new validation.go and ipc_common.go files for shared IPC functionality. Improve error handling and cleanup in input/output IPC components.
Disable granular metrics logging to reduce log pollution. Reset metrics on failed start and ensure proper cleanup. Add common IPC message interface and optimized message pool for reuse.
- Move audio server logic to dedicated package and simplify main.go
- Optimize buffer pool implementation and remove redundant logging
- Improve process monitoring with synchronized metrics updates
- Enhance microphone contention manager with simplified logic
- Replace mutex with atomic operations for metrics tracking
- 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
In prep to add golangci-lint, fix various linting issues.
* Make the `kvm` package a fully-qualified public package.
Signed-off-by: SuperQ <superq@gmail.com>
Alex P
Aveline
Marc Brooks
Qishuai Liu
Siyuan Miao
SuperQ