patest_underflow.c File Reference

Simulate an output buffer underflow condition. Tests whether the stream can be stopped when underflowing buffers. More...

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

Data Structures
struct	paTestData

Macros
#define	NUM_SECONDS   (20)
#define	SAMPLE_RATE   (44100)
#define	FRAMES_PER_BUFFER   (2048)
#define	MSEC_PER_BUFFER   ( (FRAMES_PER_BUFFER * 1000) / SAMPLE_RATE )
#define	M_PI   (3.14159265)
#define	TABLE_SIZE   (200)

Functions
int	main (void)

Detailed Description

Simulate an output buffer underflow condition. Tests whether the stream can be stopped when underflowing buffers.

Author

Ross Bencina rossb.nosp@m.@aud.nosp@m.iomul.nosp@m.ch.c.nosp@m.om

Phil Burk philb.nosp@m.urk@.nosp@m.softs.nosp@m.ynth.nosp@m..com

Macro Definition Documentation

#define FRAMES_PER_BUFFER   (2048)

#define M_PI   (3.14159265)

#define MSEC_PER_BUFFER   ( (FRAMES_PER_BUFFER * 1000) / SAMPLE_RATE )

#define NUM_SECONDS   (20)

#define SAMPLE_RATE   (44100)

#define TABLE_SIZE   (200)

Function Documentation

int main

(

void

)