Tests full duplex blocking I/O by passing input straight to output. More...

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "portaudio.h"

Defines
#define	SAMPLE_RATE (44100)
#define	FRAMES_PER_BUFFER (1024)
#define	NUM_CHANNELS (2)
#define	NUM_SECONDS (15)
#define	DITHER_FLAG (0)
#define	CHECK_OVERFLOW (0)
#define	CHECK_UNDERFLOW (0)
#define	PA_SAMPLE_TYPE paInt24
#define	SAMPLE_SIZE (3)
#define	SAMPLE_SILENCE (0)
#define	CLEAR(a) memset( (a), 0, FRAMES_PER_BUFFER * NUM_CHANNELS * SAMPLE_SIZE )
#define	PRINTF_S_FORMAT "%d"
Functions
int	main (void)

Detailed Description

Tests full duplex blocking I/O by passing input straight to output.

Author:: Bjorn Roche. XO Audio LLC for Z-Systems Engineering.; based on code by: Phil Burk http://www.softsynth.com; based on code by: Ross Bencina rossb@audiomulch.com

Define Documentation

#define CHECK_OVERFLOW (0)

#define CHECK_UNDERFLOW (0)

#define CLEAR ( a ) memset( (a), 0, FRAMES_PER_BUFFER * NUM_CHANNELS * SAMPLE_SIZE )

#define DITHER_FLAG (0)

#define FRAMES_PER_BUFFER (1024)

#define NUM_CHANNELS (2)

#define NUM_SECONDS (15)

#define PRINTF_S_FORMAT "%d"

#define SAMPLE_RATE (44100)

#define SAMPLE_SILENCE (0)

#define SAMPLE_SIZE (3)

int main ( void )