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perf(audio): increase buffer sizes and timeouts for quality change bursts 

Significantly increase message pool, channel buffer, and adaptive buffer sizes to better handle quality change bursts. Adjust timeouts and intervals for improved responsiveness.
This commit is contained in:
Alex P 2025-09-08 21:17:06 +00:00
parent 6f10010d71
commit 8cf0b639af
1 changed files with 9 additions and 9 deletions
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18
internal/audio/core_config_constants.go
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@ -433,14 +433,14 @@ func DefaultAudioConfig() *AudioConfigConstants {
// Buffer Management
PreallocSize: 1024 * 1024, // 1MB buffer preallocation
MaxPoolSize: 100, // Maximum object pool size
MessagePoolSize: 512, // Increased message pool for quality change bursts
MessagePoolSize: 1024, // Significantly increased message pool for quality change bursts
OptimalSocketBuffer: 262144, // 256KB optimal socket buffer
MaxSocketBuffer: 1048576, // 1MB maximum socket buffer
MinSocketBuffer: 8192, // 8KB minimum socket buffer
ChannelBufferSize: 1000, // Increased channel buffer for quality change bursts
ChannelBufferSize: 2048, // Significantly increased channel buffer for quality change bursts
AudioFramePoolSize: 1500, // Audio frame object pool size
PageSize: 4096, // Memory page size for alignment
InitialBufferFrames: 500, // Initial buffer size during startup
InitialBufferFrames: 1000, // Increased initial buffer size during startup
BytesToMBDivisor: 1024 * 1024, // Byte to megabyte conversion
MinReadEncodeBuffer: 1276, // Minimum CGO read/encode buffer
MaxDecodeWriteBuffer: 4096, // Maximum CGO decode/write buffer
@ -448,7 +448,7 @@ func DefaultAudioConfig() *AudioConfigConstants {
// IPC Configuration - Balanced for stability
MagicNumber: 0xDEADBEEF, // IPC message validation header
MaxFrameSize: 4096, // Maximum audio frame size (4KB)
WriteTimeout: 500 * time.Millisecond, // Increased timeout to handle quality change bursts
WriteTimeout: 1000 * time.Millisecond, // Further increased timeout to handle quality change bursts
HeaderSize: 8, // IPC message header size
// Monitoring and Metrics - Balanced for stability
@ -493,7 +493,7 @@ func DefaultAudioConfig() *AudioConfigConstants {
ShortSleepDuration: 10 * time.Millisecond, // Balanced high-frequency polling
LongSleepDuration: 200 * time.Millisecond, // Balanced background task delay
DefaultTickerInterval: 100 * time.Millisecond, // Balanced periodic task interval
BufferUpdateInterval: 300 * time.Millisecond, // Faster buffer updates for quality changes
BufferUpdateInterval: 250 * time.Millisecond, // Faster buffer size update frequency
InputSupervisorTimeout: 5 * time.Second, // Input monitoring timeout
OutputSupervisorTimeout: 5 * time.Second, // Output monitoring timeout
BatchProcessingDelay: 5 * time.Millisecond, // Reduced batch processing delay
@ -506,12 +506,12 @@ func DefaultAudioConfig() *AudioConfigConstants {
HighCPUThreshold: 0.70,
LowMemoryThreshold: 0.60,
HighMemoryThreshold: 0.80,
AdaptiveBufferTargetLatency: 15 * time.Millisecond, // Reduced target latency
AdaptiveBufferTargetLatency: 10 * time.Millisecond, // Aggressive target latency for responsiveness
// Adaptive Buffer Size Configuration - Optimized for quality change bursts
AdaptiveMinBufferSize: 16, // Higher minimum to handle bursts
AdaptiveMaxBufferSize: 64, // Higher maximum for quality changes
AdaptiveDefaultBufferSize: 32, // Higher default for stability
AdaptiveMinBufferSize: 128, // Significantly increased minimum to handle bursts
AdaptiveMaxBufferSize: 512, // Much higher maximum for quality changes
AdaptiveDefaultBufferSize: 256, // Higher default for stability
// Adaptive Optimizer Configuration - Faster response
CooldownPeriod: 15 * time.Second, // Reduced cooldown period