patest_wmme_low_level_latency_params.c File Reference

#include <stdio.h>
#include <math.h>
#include <windows.h>
#include <mmsystem.h>
#include "portaudio.h"
#include "pa_win_wmme.h"

Data Structures
struct	paTestData

Macros
#define	NUM_SECONDS   (6)
#define	SAMPLE_RATE   (44100)
#define	WMME_FRAMES_PER_BUFFER   (440)
#define	WMME_BUFFER_COUNT   (6)
#define	FRAMES_PER_BUFFER   WMME_FRAMES_PER_BUFFER /* hardwire portaudio callback buffer size to WMME buffer size for this test */
#define	M_PI   (3.14159265)
#define	TABLE_SIZE   (2048)
#define	CHANNEL_COUNT   (2)

Functions
int	main (int argc, char *argv[])

Macro Definition Documentation

#define CHANNEL_COUNT   (2)

Referenced by main().

#define FRAMES_PER_BUFFER   WMME_FRAMES_PER_BUFFER /* hardwire portaudio callback buffer size to WMME buffer size for this test */

Referenced by main().

#define M_PI   (3.14159265)

Referenced by main().

#define NUM_SECONDS   (6)

Referenced by main().

#define SAMPLE_RATE   (44100)

Referenced by main().

#define TABLE_SIZE   (2048)

Referenced by main().

#define WMME_BUFFER_COUNT   (6)

Referenced by main().

#define WMME_FRAMES_PER_BUFFER   (440)

Referenced by main().

Function Documentation

int main	(	int	argc,
		char *	argv[]
	)

References PaWinMmeStreamInfo::bufferCount, CHANNEL_COUNT, PaStreamParameters::channelCount, PaHostApiInfo::defaultOutputDevice, PaStreamParameters::device, PaWinMmeStreamInfo::flags, FRAMES_PER_BUFFER, PaWinMmeStreamInfo::framesPerBuffer, PaStreamParameters::hostApiSpecificStreamInfo, PaWinMmeStreamInfo::hostApiType, M_PI, NUM_SECONDS, Pa_CloseStream(), Pa_GetDeviceInfo(), Pa_GetErrorText(), Pa_GetHostApiInfo(), Pa_HostApiTypeIdToHostApiIndex(), Pa_Initialize(), Pa_IsFormatSupported(), Pa_OpenStream(), Pa_Sleep(), Pa_StartStream(), Pa_StopStream(), Pa_Terminate(), paClipOff, paFloat32, paFormatIsSupported, paMME, paNoError, paWinMmeDontThrottleOverloadedProcessingThread, paWinMmeUseLowLevelLatencyParameters, paTestData::phase, SAMPLE_RATE, PaStreamParameters::sampleFormat, paTestData::sine, PaWinMmeStreamInfo::size, PaStreamParameters::suggestedLatency, TABLE_SIZE, PaWinMmeStreamInfo::version, WMME_BUFFER_COUNT, and WMME_FRAMES_PER_BUFFER.