paqa_devs.c File Reference

Self Testing Quality Assurance app for PortAudio Try to open each device and run through all the possible configurations. More...

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

Data Structures
struct	PaQaData
Defines
#define	MODE_INPUT   (0)
#define	MODE_OUTPUT   (1)
#define	EXPECT(_exp)
#define	FRAMES_PER_BUFFER   (64)
Functions
int	main (void)

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Detailed Description

Self Testing Quality Assurance app for PortAudio Try to open each device and run through all the possible configurations.

Author:

Phil Burk http://www.softsynth.com

Pieter adapted to V19 API. Test now relies heavily on Pa_IsFormatSupported(). Uses same 'standard' sample rates as in test pa_devs.c.

---

Define Documentation

#define EXPECT

(

_exp

)

Value:

do \
    { \
        if ((_exp)) {\
            /* printf("SUCCESS for %s\n", #_exp ); */ \
            gNumPassed++; \
        } \
        else { \
            printf("ERROR - 0x%x - %s for %s\n", result, \
                   ((result == 0) ? "-" : Pa_GetErrorText(result)), \
                   #_exp ); \
            gNumFailed++; \
            goto error; \
        } \
    } while(0)

Referenced by main().

#define FRAMES_PER_BUFFER   (64)

#define MODE_INPUT   (0)

Referenced by main().

#define MODE_OUTPUT   (1)

Referenced by main().

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Function Documentation

int main

(

void

)

References EXPECT, MODE_INPUT, MODE_OUTPUT, Pa_Initialize(), and Pa_Terminate().