feat: add Stream::buffer_size() and improve AAudio buffer configuration #1080
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Add buffer_size() method to Stream trait that returns the number of frames passed to each data callback invocation (actual size or upper limit depending on platform). AAudio improvements: - BufferSize::Default now explicitly configures using optimal burst size from AudioManager, following Android low-latency audio best practices - buffer_size() query falls back to burst size if frames_per_data_callback was not explicitly set - Refactored buffer configuration to eliminate code duplication Addresses #1042 Relates to #964, #942
This was referenced Dec 23, 2025
Replace `Stream` enum with a struct containing `inner: Arc<Mutex<AudioStream>>` and `direction: DeviceDirection` fields. This eliminates code duplication while maintaining the same functionality.
roderickvd
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Add
buffer_size()method toStreamtrait that returns the number of frames passed to each data callback invocation (actual size or upper limit depending on platform).AAudio improvements:
BufferSize::Defaultnow explicitly configures using optimal burst size from AudioManager, following Android low-latency audio best practicesbuffer_size()query falls back to burst size ifframes_per_data_callbackwas not explicitly setAddresses #1042
Relates to #964, #942