patest_write_stop.c File Reference

Play a few seconds of silence followed by a few cycles of a sine wave. Tests to make sure that pa_StopStream() completes playback in blocking I/O. More...

#include <stdio.h>
#include <math.h>
#include "portaudio.h"

Defines

#define NUM_SECONDS   (5)

#define SAMPLE_RATE   (44100)

#define FRAMES_PER_BUFFER   (1024)

#define M_PI   (3.14159265)

#define TABLE_SIZE   (200)

Functions

int main (void)

Detailed Description

Play a few seconds of silence followed by a few cycles of a sine wave. Tests to make sure that pa_StopStream() completes playback in blocking I/O.

Author:

Bjorn Roche of XO Audio (www.xoaudio.com)

Ross Bencina

Phil Burk

Define Documentation

#define FRAMES_PER_BUFFER (1024)

#define M_PI (3.14159265)

#define NUM_SECONDS (5)

#define SAMPLE_RATE (44100)

#define TABLE_SIZE (200)

Function Documentation

int main ( void )

setup host specific info

References Pa_CloseStream(), Pa_GetErrorText(), Pa_Initialize(), Pa_OpenDefaultStream(), Pa_Sleep(), Pa_StartStream(), Pa_StopStream(), Pa_Terminate(), paFloat32, paNoError, and test().


Defines
#define	NUM_SECONDS (5)
#define	SAMPLE_RATE (44100)
#define	FRAMES_PER_BUFFER (1024)
#define	M_PI (3.14159265)
#define	TABLE_SIZE (200)
Functions
int	main (void)