PortAudio  2.0
Data Structures | Macros | Typedefs | Functions

Record input into an array; Save array to a file; Playback recorded data. More...

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

Data Structures

struct  paTestData
 

Macros

#define SAMPLE_RATE   (44100)
 
#define FRAMES_PER_BUFFER   (512)
 
#define NUM_SECONDS   (5)
 
#define NUM_CHANNELS   (1)
 
#define DITHER_FLAG   (0)
 
#define WRITE_TO_FILE   (0)
 
#define PA_SAMPLE_TYPE   paFloat32
 
#define SAMPLE_SILENCE   (0.0f)
 
#define PRINTF_S_FORMAT   "%.8f"
 

Typedefs

typedef float SAMPLE
 

Functions

int main (void)
 

Detailed Description

Record input into an array; Save array to a file; Playback recorded data.

Author
Phil Burk http://www.softsynth.com

Macro Definition Documentation

#define DITHER_FLAG   (0)
#define FRAMES_PER_BUFFER   (512)
#define NUM_CHANNELS   (1)
#define NUM_SECONDS   (5)
#define PA_SAMPLE_TYPE   paFloat32
#define PRINTF_S_FORMAT   "%.8f"
#define SAMPLE_RATE   (44100)
#define SAMPLE_SILENCE   (0.0f)
#define WRITE_TO_FILE   (0)

Set to 1 if you want to capture the recording to a file.

Typedef Documentation

typedef float SAMPLE

Function Documentation

int main ( void  )