380 lines
		
	
	
		
			18 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
		
		
			
		
	
	
			380 lines
		
	
	
		
			18 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
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								/** @file paqa_errs.c
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								    @ingroup qa_src
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								    @brief Self Testing Quality Assurance app for PortAudio
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								    Do lots of bad things to test error reporting.
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								    @author Phil Burk  http://www.softsynth.com
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								    Pieter Suurmond adapted to V19 API.
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								*/
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								/*
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								 * $Id$
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								 *
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								 * This program uses the PortAudio Portable Audio Library.
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								 * For more information see: http://www.portaudio.com
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								 * Copyright (c) 1999-2000 Ross Bencina and Phil Burk
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								 *
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								 * Permission is hereby granted, free of charge, to any person obtaining
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								 * a copy of this software and associated documentation files
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								 * (the "Software"), to deal in the Software without restriction,
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								 * including without limitation the rights to use, copy, modify, merge,
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								 * publish, distribute, sublicense, and/or sell copies of the Software,
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								 * and to permit persons to whom the Software is furnished to do so,
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								 * subject to the following conditions:
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								 *
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								 * The above copyright notice and this permission notice shall be
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								 * included in all copies or substantial portions of the Software.
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								 *
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								 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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								 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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								 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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								 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
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								 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
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								 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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								 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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								 */
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								/*
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								 * The text above constitutes the entire PortAudio license; however,
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								 * the PortAudio community also makes the following non-binding requests:
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								 *
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								 * Any person wishing to distribute modifications to the Software is
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								 * requested to send the modifications to the original developer so that
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								 * they can be incorporated into the canonical version. It is also
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								 * requested that these non-binding requests be included along with the
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								 * license above.
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								 */
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								#include <stdint.h>
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								#include <stdio.h>
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								#include <stdlib.h> /* for EXIT_SUCCESS and EXIT_FAILURE */
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								#include <math.h>
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								#include "portaudio.h"
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								#include "paqa_macros.h"
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								/*--------- Definitions ---------*/
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								#define MODE_INPUT        (0)
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								#define MODE_OUTPUT       (1)
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								#define FRAMES_PER_BUFFER (64)
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								#define SAMPLE_RATE       (44100.0)
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								PAQA_INSTANTIATE_GLOBALS
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								typedef struct PaQaData
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								{
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								    unsigned long  framesLeft;
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								    int            numChannels;
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								    int            bytesPerSample;
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								    int            mode;
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								}
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								PaQaData;
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								/*-------------------------------------------------------------------------*/
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								/* This routine will be called by the PortAudio engine when audio is needed.
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								   It may be called at interrupt level on some machines so don't do anything
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								   that could mess up the system like calling malloc() or free().
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								*/
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								static int QaCallback( const void*                      inputBuffer,
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								                       void*                            outputBuffer,
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								                       unsigned long                    framesPerBuffer,
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								                       const PaStreamCallbackTimeInfo*  timeInfo,
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								                       PaStreamCallbackFlags            statusFlags,
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								                       void*                            userData )
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								{
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								    unsigned long   i;
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								    unsigned char*  out = (unsigned char *) outputBuffer;
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								    PaQaData*       data = (PaQaData *) userData;
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								    (void)inputBuffer; /* Prevent "unused variable" warnings. */
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								    /* Zero out buffer so we don't hear terrible noise. */
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								    if( data->mode == MODE_OUTPUT )
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								    {
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								        unsigned long numBytes = framesPerBuffer * data->numChannels * data->bytesPerSample;
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								        for( i=0; i<numBytes; i++ )
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								        {
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								            *out++ = 0;
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								        }
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								    }
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								    /* Are we through yet? */
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								    if( data->framesLeft > framesPerBuffer )
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								    {
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								        data->framesLeft -= framesPerBuffer;
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								        return 0;
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								    }
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								    else
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								    {
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								        data->framesLeft = 0;
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								        return 1;
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								    }
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								}
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								static PaDeviceIndex FindInputOnlyDevice(void)
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								{
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								    PaDeviceIndex result = Pa_GetDefaultInputDevice();
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								    if( result != paNoDevice && Pa_GetDeviceInfo(result)->maxOutputChannels == 0 )
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								        return result;
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								    for( result = 0; result < Pa_GetDeviceCount(); ++result )
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								    {
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								        if( Pa_GetDeviceInfo(result)->maxOutputChannels == 0 )
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								            return result;
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								    }
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								    return paNoDevice;
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								}
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								static PaDeviceIndex FindOutputOnlyDevice(void)
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								{
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								    PaDeviceIndex result = Pa_GetDefaultOutputDevice();
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								    if( result != paNoDevice && Pa_GetDeviceInfo(result)->maxInputChannels == 0 )
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								        return result;
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								    for( result = 0; result < Pa_GetDeviceCount(); ++result )
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								    {
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								        if( Pa_GetDeviceInfo(result)->maxInputChannels == 0 )
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								            return result;
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								    }
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								    return paNoDevice;
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								}
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								/*-------------------------------------------------------------------------------------------------*/
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								static int TestBadOpens( void )
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								{
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								    PaStream*           stream = NULL;
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								    PaError             result;
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								    PaQaData            myData;
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								    PaStreamParameters  ipp, opp;
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								    const PaDeviceInfo* info = NULL;
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								    /* Setup data for synthesis thread. */
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								    myData.framesLeft = (unsigned long) (SAMPLE_RATE * 100); /* 100 seconds */
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								    myData.numChannels = 1;
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								    myData.mode = MODE_OUTPUT;
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								    /*----------------------------- No devices specified: */
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								    ipp.device                    = opp.device                    = paNoDevice;
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								    ipp.channelCount              = opp.channelCount              = 0; /* Also no channels. */
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								    ipp.hostApiSpecificStreamInfo = opp.hostApiSpecificStreamInfo = NULL;
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								    ipp.sampleFormat              = opp.sampleFormat              = paFloat32;
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								    /* Take the low latency of the default device for all subsequent tests. */
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								    info = Pa_GetDeviceInfo(Pa_GetDefaultInputDevice());
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								    ipp.suggestedLatency          = info ? info->defaultLowInputLatency : 0.100;
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								    info = Pa_GetDeviceInfo(Pa_GetDefaultOutputDevice());
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								    opp.suggestedLatency          = info ? info->defaultLowOutputLatency : 0.100;
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								    HOPEFOR(((result = Pa_OpenStream(&stream, &ipp, &opp,
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								                                     SAMPLE_RATE, FRAMES_PER_BUFFER,
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								                                     paClipOff, QaCallback, &myData )) == paInvalidDevice));
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								    /*----------------------------- No devices specified #2: */
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								    HOPEFOR(((result = Pa_OpenStream(&stream, NULL, NULL,
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								                                     SAMPLE_RATE, FRAMES_PER_BUFFER,
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								                                     paClipOff, QaCallback, &myData )) == paInvalidDevice));
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								    /*----------------------------- Out of range input device specified: */
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								    ipp.hostApiSpecificStreamInfo = opp.hostApiSpecificStreamInfo = NULL;
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								    ipp.sampleFormat              = opp.sampleFormat              = paFloat32;
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								    ipp.channelCount = 0;           ipp.device = Pa_GetDeviceCount(); /* And no output device, and no channels. */
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								    opp.channelCount = 0;           opp.device = paNoDevice;
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								    HOPEFOR(((result = Pa_OpenStream(&stream, &ipp, NULL,
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								                                     SAMPLE_RATE, FRAMES_PER_BUFFER,
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								                                     paClipOff, QaCallback, &myData )) == paInvalidDevice));
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								    /*----------------------------- Out of range output device specified: */
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								    ipp.hostApiSpecificStreamInfo = opp.hostApiSpecificStreamInfo = NULL;
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								    ipp.sampleFormat              = opp.sampleFormat              = paFloat32;
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								    ipp.channelCount = 0;           ipp.device = paNoDevice; /* And no input device, and no channels. */
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								    opp.channelCount = 0;           opp.device = Pa_GetDeviceCount();
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								    HOPEFOR(((result = Pa_OpenStream(&stream, NULL, &opp,
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								                                     SAMPLE_RATE, FRAMES_PER_BUFFER,
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								                                     paClipOff, QaCallback, &myData )) == paInvalidDevice));
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								    if (Pa_GetDefaultInputDevice() != paNoDevice) {
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								        /*----------------------------- Zero input channels: */
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								        ipp.hostApiSpecificStreamInfo = opp.hostApiSpecificStreamInfo = NULL;
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								        ipp.sampleFormat              = opp.sampleFormat              = paFloat32;
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								        ipp.channelCount = 0;           ipp.device = Pa_GetDefaultInputDevice();
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								        opp.channelCount = 0;           opp.device = paNoDevice;    /* And no output device, and no output channels. */
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								        HOPEFOR(((result = Pa_OpenStream(&stream, &ipp, NULL,
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								                                         SAMPLE_RATE, FRAMES_PER_BUFFER,
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								                                         paClipOff, QaCallback, &myData )) == paInvalidChannelCount));
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								    }
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								    if (Pa_GetDefaultOutputDevice() != paNoDevice) {
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								        /*----------------------------- Zero output channels: */
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								        ipp.hostApiSpecificStreamInfo = opp.hostApiSpecificStreamInfo = NULL;
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								        ipp.sampleFormat              = opp.sampleFormat              = paFloat32;
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								        ipp.channelCount = 0;           ipp.device = paNoDevice; /* And no input device, and no input channels. */
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								        opp.channelCount = 0;           opp.device = Pa_GetDefaultOutputDevice();
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								        HOPEFOR(((result = Pa_OpenStream(&stream, NULL, &opp,
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								                                         SAMPLE_RATE, FRAMES_PER_BUFFER,
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								                                         paClipOff, QaCallback, &myData )) == paInvalidChannelCount));
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								    }
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								    /*----------------------------- Nonzero input and output channels but no output device: */
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								    ipp.hostApiSpecificStreamInfo = opp.hostApiSpecificStreamInfo = NULL;
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								    ipp.sampleFormat              = opp.sampleFormat              = paFloat32;
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								    ipp.channelCount = 2;           ipp.device = Pa_GetDefaultInputDevice();        /* Both stereo. */
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								    opp.channelCount = 2;           opp.device = paNoDevice;
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								    HOPEFOR(((result = Pa_OpenStream(&stream, &ipp, &opp,
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								                                     SAMPLE_RATE, FRAMES_PER_BUFFER,
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								                                     paClipOff, QaCallback, &myData )) == paInvalidDevice));
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								    /*----------------------------- Nonzero input and output channels but no input device: */
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								    ipp.hostApiSpecificStreamInfo = opp.hostApiSpecificStreamInfo = NULL;
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								    ipp.sampleFormat              = opp.sampleFormat              = paFloat32;
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								    ipp.channelCount = 2;           ipp.device = paNoDevice;
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								    opp.channelCount = 2;           opp.device = Pa_GetDefaultOutputDevice();
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								    HOPEFOR(((result = Pa_OpenStream(&stream, &ipp, &opp,
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								                                     SAMPLE_RATE, FRAMES_PER_BUFFER,
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								                                     paClipOff, QaCallback, &myData )) == paInvalidDevice));
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								    if (Pa_GetDefaultOutputDevice() != paNoDevice) {
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								        /*----------------------------- NULL stream pointer: */
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								        ipp.hostApiSpecificStreamInfo = opp.hostApiSpecificStreamInfo = NULL;
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								        ipp.sampleFormat              = opp.sampleFormat              = paFloat32;
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								        ipp.channelCount = 0;           ipp.device = paNoDevice;           /* Output is more likely than input. */
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								        opp.channelCount = 2;           opp.device = Pa_GetDefaultOutputDevice();    /* Only 2 output channels. */
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								        HOPEFOR(((result = Pa_OpenStream(NULL, &ipp, &opp,
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								                                         SAMPLE_RATE, FRAMES_PER_BUFFER,
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								                                         paClipOff, QaCallback, &myData )) == paBadStreamPtr));
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								        /*----------------------------- Low sample rate: */
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								        ipp.hostApiSpecificStreamInfo = opp.hostApiSpecificStreamInfo = NULL;
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								        ipp.sampleFormat              = opp.sampleFormat              = paFloat32;
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								        ipp.channelCount = 0;           ipp.device = paNoDevice;
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								        opp.channelCount = 2;           opp.device = Pa_GetDefaultOutputDevice();
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								        HOPEFOR(((result = Pa_OpenStream(&stream, NULL, &opp,
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| 
								 | 
							
								                                         1.0, FRAMES_PER_BUFFER, /* 1 cycle per second (1 Hz) is too low. */
							 | 
						||
| 
								 | 
							
								                                         paClipOff, QaCallback, &myData )) == paInvalidSampleRate));
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								        /*----------------------------- High sample rate: */
							 | 
						||
| 
								 | 
							
								        ipp.hostApiSpecificStreamInfo = opp.hostApiSpecificStreamInfo = NULL;
							 | 
						||
| 
								 | 
							
								        ipp.sampleFormat              = opp.sampleFormat              = paFloat32;
							 | 
						||
| 
								 | 
							
								        ipp.channelCount = 0;           ipp.device = paNoDevice;
							 | 
						||
| 
								 | 
							
								        opp.channelCount = 2;           opp.device = Pa_GetDefaultOutputDevice();
							 | 
						||
| 
								 | 
							
								        HOPEFOR(((result = Pa_OpenStream(&stream, NULL, &opp,
							 | 
						||
| 
								 | 
							
								                                         10000000.0, FRAMES_PER_BUFFER, /* 10^6 cycles per second (10 MHz) is too high. */
							 | 
						||
| 
								 | 
							
								                                         paClipOff, QaCallback, &myData )) == paInvalidSampleRate));
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								        /*----------------------------- NULL callback: */
							 | 
						||
| 
								 | 
							
								        /* NULL callback is valid in V19 -- it means use blocking read/write stream
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								        ipp.hostApiSpecificStreamInfo = opp.hostApiSpecificStreamInfo = NULL;
							 | 
						||
| 
								 | 
							
								        ipp.sampleFormat              = opp.sampleFormat              = paFloat32;
							 | 
						||
| 
								 | 
							
								        ipp.channelCount = 0;           ipp.device = paNoDevice;
							 | 
						||
| 
								 | 
							
								        opp.channelCount = 2;           opp.device = Pa_GetDefaultOutputDevice();
							 | 
						||
| 
								 | 
							
								        HOPEFOR(((result = Pa_OpenStream(&stream, NULL, &opp,
							 | 
						||
| 
								 | 
							
								                                         SAMPLE_RATE, FRAMES_PER_BUFFER,
							 | 
						||
| 
								 | 
							
								                                         paClipOff,
							 | 
						||
| 
								 | 
							
								                                         NULL,
							 | 
						||
| 
								 | 
							
								                                         &myData )) == paNullCallback));
							 | 
						||
| 
								 | 
							
								        */
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								        /*----------------------------- Bad flag: */
							 | 
						||
| 
								 | 
							
								        ipp.hostApiSpecificStreamInfo = opp.hostApiSpecificStreamInfo = NULL;
							 | 
						||
| 
								 | 
							
								        ipp.sampleFormat              = opp.sampleFormat              = paFloat32;
							 | 
						||
| 
								 | 
							
								        ipp.channelCount = 0;           ipp.device = paNoDevice;
							 | 
						||
| 
								 | 
							
								        opp.channelCount = 2;           opp.device = Pa_GetDefaultOutputDevice();
							 | 
						||
| 
								 | 
							
								        HOPEFOR(((result = Pa_OpenStream(&stream, NULL, &opp,
							 | 
						||
| 
								 | 
							
								                                         SAMPLE_RATE, FRAMES_PER_BUFFER,
							 | 
						||
| 
								 | 
							
								                                         255,                      /* Is 8 maybe legal V19 API? */
							 | 
						||
| 
								 | 
							
								                                         QaCallback, &myData )) == paInvalidFlag));
							 | 
						||
| 
								 | 
							
								    }
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								    /*----------------------------- using input device as output device: */
							 | 
						||
| 
								 | 
							
								    if( FindInputOnlyDevice() != paNoDevice )
							 | 
						||
| 
								 | 
							
								    {
							 | 
						||
| 
								 | 
							
								        ipp.hostApiSpecificStreamInfo = opp.hostApiSpecificStreamInfo = NULL;
							 | 
						||
| 
								 | 
							
								        ipp.sampleFormat              = opp.sampleFormat              = paFloat32;
							 | 
						||
| 
								 | 
							
								        ipp.channelCount = 0;           ipp.device = paNoDevice; /* And no input device, and no channels. */
							 | 
						||
| 
								 | 
							
								        opp.channelCount = 2;           opp.device = FindInputOnlyDevice();
							 | 
						||
| 
								 | 
							
								        HOPEFOR(((result = Pa_OpenStream(&stream, NULL, &opp,
							 | 
						||
| 
								 | 
							
								                                         SAMPLE_RATE, FRAMES_PER_BUFFER,
							 | 
						||
| 
								 | 
							
								                                         paClipOff, QaCallback, &myData )) == paInvalidChannelCount));
							 | 
						||
| 
								 | 
							
								    }
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								    /*----------------------------- using output device as input device: */
							 | 
						||
| 
								 | 
							
								    if( FindOutputOnlyDevice() != paNoDevice )
							 | 
						||
| 
								 | 
							
								    {
							 | 
						||
| 
								 | 
							
								        ipp.hostApiSpecificStreamInfo = opp.hostApiSpecificStreamInfo = NULL;
							 | 
						||
| 
								 | 
							
								        ipp.sampleFormat              = opp.sampleFormat              = paFloat32;
							 | 
						||
| 
								 | 
							
								        ipp.channelCount = 2;           ipp.device = FindOutputOnlyDevice();
							 | 
						||
| 
								 | 
							
								        opp.channelCount = 0;           opp.device = paNoDevice;  /* And no output device, and no channels. */
							 | 
						||
| 
								 | 
							
								        HOPEFOR(((result = Pa_OpenStream(&stream, &ipp, NULL,
							 | 
						||
| 
								 | 
							
								                                         SAMPLE_RATE, FRAMES_PER_BUFFER,
							 | 
						||
| 
								 | 
							
								                                         paClipOff, QaCallback, &myData )) == paInvalidChannelCount));
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								    }
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								    if( stream != NULL ) Pa_CloseStream( stream );
							 | 
						||
| 
								 | 
							
								    return result;
							 | 
						||
| 
								 | 
							
								}
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								/*-----------------------------------------------------------------------------------------*/
							 | 
						||
| 
								 | 
							
								static int TestBadActions( void )
							 | 
						||
| 
								 | 
							
								{
							 | 
						||
| 
								 | 
							
								    PaStream*           stream = NULL;
							 | 
						||
| 
								 | 
							
								    const PaDeviceInfo* deviceInfo = NULL;
							 | 
						||
| 
								 | 
							
								    PaError             result = 0;
							 | 
						||
| 
								 | 
							
								    PaQaData            myData;
							 | 
						||
| 
								 | 
							
								    PaStreamParameters  opp;
							 | 
						||
| 
								 | 
							
								    const PaDeviceInfo* info = NULL;
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								    /* Setup data for synthesis thread. */
							 | 
						||
| 
								 | 
							
								    myData.framesLeft = (unsigned long)(SAMPLE_RATE * 100); /* 100 seconds */
							 | 
						||
| 
								 | 
							
								    myData.numChannels = 1;
							 | 
						||
| 
								 | 
							
								    myData.mode = MODE_OUTPUT;
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								    opp.device                    = Pa_GetDefaultOutputDevice(); /* Default output. */
							 | 
						||
| 
								 | 
							
								    opp.channelCount              = 2;                           /* Stereo output.  */
							 | 
						||
| 
								 | 
							
								    opp.hostApiSpecificStreamInfo = NULL;
							 | 
						||
| 
								 | 
							
								    opp.sampleFormat              = paFloat32;
							 | 
						||
| 
								 | 
							
								    info = Pa_GetDeviceInfo(opp.device);
							 | 
						||
| 
								 | 
							
								    opp.suggestedLatency          = info ? info->defaultLowOutputLatency : 0.100;
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								    if (opp.device != paNoDevice) {
							 | 
						||
| 
								 | 
							
								        HOPEFOR(((result = Pa_OpenStream(&stream, NULL, /* Take NULL as input parame-     */
							 | 
						||
| 
								 | 
							
								                                         &opp,          /* ters, meaning try only output. */
							 | 
						||
| 
								 | 
							
								                                         SAMPLE_RATE, FRAMES_PER_BUFFER,
							 | 
						||
| 
								 | 
							
								                                         paClipOff, QaCallback, &myData )) == paNoError));
							 | 
						||
| 
								 | 
							
								    }
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								    HOPEFOR(((deviceInfo = Pa_GetDeviceInfo(paNoDevice))    == NULL));
							 | 
						||
| 
								 | 
							
								    HOPEFOR(((deviceInfo = Pa_GetDeviceInfo(87654))    == NULL));
							 | 
						||
| 
								 | 
							
								    HOPEFOR(((result = Pa_StartStream(NULL))    == paBadStreamPtr));
							 | 
						||
| 
								 | 
							
								    HOPEFOR(((result = Pa_StopStream(NULL))     == paBadStreamPtr));
							 | 
						||
| 
								 | 
							
								    HOPEFOR(((result = Pa_IsStreamStopped(NULL)) == paBadStreamPtr));
							 | 
						||
| 
								 | 
							
								    HOPEFOR(((result = Pa_IsStreamActive(NULL)) == paBadStreamPtr));
							 | 
						||
| 
								 | 
							
								    HOPEFOR(((result = Pa_CloseStream(NULL))    == paBadStreamPtr));
							 | 
						||
| 
								 | 
							
								    HOPEFOR(((result = Pa_SetStreamFinishedCallback(NULL, NULL)) == paBadStreamPtr));
							 | 
						||
| 
								 | 
							
								    HOPEFOR(((result = !Pa_GetStreamInfo(NULL))));
							 | 
						||
| 
								 | 
							
								    HOPEFOR(((result = Pa_GetStreamTime(NULL))  == 0.0));
							 | 
						||
| 
								 | 
							
								    HOPEFOR(((result = Pa_GetStreamCpuLoad(NULL))  == 0.0));
							 | 
						||
| 
								 | 
							
								    HOPEFOR(((result = Pa_ReadStream(NULL, NULL, 0))  == paBadStreamPtr));
							 | 
						||
| 
								 | 
							
								    HOPEFOR(((result = Pa_WriteStream(NULL, NULL, 0))  == paBadStreamPtr));
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								    /** @todo test Pa_GetStreamReadAvailable and Pa_GetStreamWriteAvailable */
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								    if (stream != NULL) Pa_CloseStream(stream);
							 | 
						||
| 
								 | 
							
								    return result;
							 | 
						||
| 
								 | 
							
								}
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								/*---------------------------------------------------------------------*/
							 | 
						||
| 
								 | 
							
								int main(void);
							 | 
						||
| 
								 | 
							
								int main(void)
							 | 
						||
| 
								 | 
							
								{
							 | 
						||
| 
								 | 
							
								    PaError result;
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								    printf("-----------------------------\n");
							 | 
						||
| 
								 | 
							
								    printf("paqa_errs - PortAudio QA test\n");
							 | 
						||
| 
								 | 
							
								    ASSERT_EQ(paNoError, (result = Pa_Initialize()));
							 | 
						||
| 
								 | 
							
								    TestBadOpens();
							 | 
						||
| 
								 | 
							
								    TestBadActions();
							 | 
						||
| 
								 | 
							
								error:
							 | 
						||
| 
								 | 
							
								    Pa_Terminate();
							 | 
						||
| 
								 | 
							
								
							 | 
						||
| 
								 | 
							
								    PAQA_PRINT_RESULT;
							 | 
						||
| 
								 | 
							
								    return PAQA_EXIT_RESULT;
							 | 
						||
| 
								 | 
							
								}
							 |