patest_read_write_wire.c File Reference

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 (  )     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 PA_SAMPLE_TYPE   paInt24

#define PRINTF_S_FORMAT   "%d"

#define SAMPLE_RATE   (44100)

#define SAMPLE_SILENCE   (0)

#define SAMPLE_SIZE   (3)


Function Documentation

int main ( void   ) 

setup host specific info


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