common Directory Reference

Files
	pa_allocation.c
	Allocation Group implementation.
	pa_allocation.h
	Allocation Group prototypes. An Allocation Group makes it easy to allocate multiple blocks of memory and free them all at once.
	pa_converters.c
	Conversion function implementations.
	pa_converters.h
	Conversion functions used to convert buffers of samples from one format to another.
	pa_cpuload.c
	Functions to assist in measuring the CPU utilization of a callback stream. Used to implement the Pa_GetStreamCpuLoad() function.
	pa_cpuload.h
	Functions to assist in measuring the CPU utilization of a callback stream. Used to implement the Pa_GetStreamCpuLoad() function.
	pa_debugprint.c
	Implements log function.
	pa_debugprint.h
	pa_dither.c
	Functions for generating dither noise.
	pa_dither.h
	Functions for generating dither noise.
	pa_endianness.h
	Configure endianness symbols for the target processor.
	pa_front.c
	Implements PortAudio API functions defined in portaudio.h, checks some errors, delegates platform-specific behavior to host API implementations.
	pa_gitrevision.h
	pa_hostapi.h
	Interfaces and representation structures used by pa_front.c to manage and communicate with host API implementations.
	pa_memorybarrier.h
	pa_process.c
	Buffer Processor implementation.
	pa_process.h
	Buffer Processor prototypes. A Buffer Processor performs buffer length adaption, coordinates sample format conversion, and interleaves/deinterleaves channels.
	pa_ringbuffer.c
	pa_ringbuffer.h
	Single-reader single-writer lock-free ring buffer.
	pa_stream.c
	Stream interfaces, representation structures and helper functions used to interface between pa_front.c host API implementations.
	pa_stream.h
	Stream interfaces, representation structures and helper functions used to interface between pa_front.c host API implementations.
	pa_trace.c
	Real-time safe event trace logging facility for debugging.
	pa_trace.h
	Real-time safe event trace logging facility for debugging.
	pa_types.h
	Definition of 16 and 32 bit integer types (PaInt16, PaInt32 etc)
	pa_util.h
	Prototypes for utility functions used by PortAudio implementations.