add plibsys

1 files changed, 0 insertions, 454 deletions

diff --git a/portaudio/qa/paqa_devs.c b/portaudio/qa/paqa_devs.c
deleted file mode 100644
index 858ed78..0000000
--- a/portaudio/qa/paqa_devs.c
+++ /dev/null
@@ -1,454 +0,0 @@
-/** @file paqa_devs.c
-    @ingroup qa_src
-    @brief Self Testing Quality Assurance app for PortAudio
-    Try to open devices and run through all possible configurations.
-    By default, open only the default devices. Command line options support
-    opening every device, or all input devices, or all output devices.
-    This test does not verify that the configuration works well.
-    It just verifies that it does not crash. It requires a human to
-    listen to the sine wave outputs.
-
-    @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.
-*/
-/*
- * $Id$
- *
- * This program uses the PortAudio Portable Audio Library.
- * For more information see: http://www.portaudio.com
- * Copyright (c) 1999-2000 Ross Bencina and Phil Burk
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files
- * (the "Software"), to deal in the Software without restriction,
- * including without limitation the rights to use, copy, modify, merge,
- * publish, distribute, sublicense, and/or sell copies of the Software,
- * and to permit persons to whom the Software is furnished to do so,
- * subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
- * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/*
- * The text above constitutes the entire PortAudio license; however,
- * the PortAudio community also makes the following non-binding requests:
- *
- * Any person wishing to distribute modifications to the Software is
- * requested to send the modifications to the original developer so that
- * they can be incorporated into the canonical version. It is also
- * requested that these non-binding requests be included along with the
- * license above.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <math.h>
-#include "portaudio.h"
-#include "pa_trace.h"
-
-/****************************************** Definitions ***********/
-#define MODE_INPUT         (0)
-#define MODE_OUTPUT        (1)
-#define MAX_TEST_CHANNELS  (4)
-#define LOWEST_FREQUENCY   (300.0)
-#define LOWEST_SAMPLE_RATE (8000.0)
-#define PHASE_INCREMENT    (2.0 * M_PI * LOWEST_FREQUENCY / LOWEST_SAMPLE_RATE)
-#define SINE_AMPLITUDE     (0.2)
-
-typedef struct PaQaData
-{
-    unsigned long  framesLeft;
-    int            numChannels;
-    int            bytesPerSample;
-    int            mode;
-    float          phase;
-    PaSampleFormat format;
-}
-PaQaData;
-
-/****************************************** Prototypes ***********/
-static void TestDevices( int mode, int allDevices );
-static void TestFormats( int mode, PaDeviceIndex deviceID, double sampleRate,
-                         int numChannels );
-static int TestAdvance( int mode, PaDeviceIndex deviceID, double sampleRate,
-                        int numChannels, PaSampleFormat format );
-static int QaCallback( const void *inputBuffer, void *outputBuffer,
-                       unsigned long framesPerBuffer,
-                       const PaStreamCallbackTimeInfo* timeInfo,
-                       PaStreamCallbackFlags statusFlags,
-                       void *userData );
-
-/****************************************** Globals ***********/
-static int gNumPassed = 0;
-static int gNumFailed = 0;
-
-/****************************************** Macros ***********/
-/* Print ERROR if it fails. Tally success or failure. */
-/* Odd do-while wrapper seems to be needed for some compilers. */
-#define EXPECT(_exp) \
-    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)
-
-static float NextSineSample( PaQaData *data )
-{
-    float phase = data->phase + PHASE_INCREMENT;
-    if( phase > M_PI ) phase -= 2.0 * M_PI;
-    data->phase = phase;
-    return sinf(phase) * SINE_AMPLITUDE;
-}
-
-/*******************************************************************/
-/* This routine will be called by the PortAudio engine when audio is needed.
-** It may be called at interrupt level on some machines so don't do anything
-** that could mess up the system like calling malloc() or free().
-*/
-static int QaCallback( const void *inputBuffer, void *outputBuffer,
-                       unsigned long framesPerBuffer,
-                       const PaStreamCallbackTimeInfo* timeInfo,
-                       PaStreamCallbackFlags statusFlags,
-                       void *userData )
-{
-    unsigned long frameIndex;
-    unsigned long channelIndex;
-    float sample;
-    PaQaData *data = (PaQaData *) userData;
-    (void) inputBuffer;
-
-    /* Play simple sine wave. */
-    if( data->mode == MODE_OUTPUT )
-    {
-        switch( data->format )
-        {
-        case paFloat32:
-            {
-                float *out =  (float *) outputBuffer;
-                for( frameIndex = 0; frameIndex < framesPerBuffer; frameIndex++ )
-                {
-                    sample = NextSineSample( data );
-                    for( channelIndex = 0; channelIndex < data->numChannels; channelIndex++ )
-                    {
-                        *out++ = sample;
-                    }
-                }
-            }
-            break;
-
-        case paInt32:
-            {
-                int *out =  (int *) outputBuffer;
-                for( frameIndex = 0; frameIndex < framesPerBuffer; frameIndex++ )
-                {
-                    sample = NextSineSample( data );
-                    for( channelIndex = 0; channelIndex < data->numChannels; channelIndex++ )
-                    {
-                        *out++ = ((int)(sample * 0x00800000)) << 8;
-                    }
-                }
-            }
-            break;
-
-        case paInt16:
-            {
-                short *out =  (short *) outputBuffer;
-                for( frameIndex = 0; frameIndex < framesPerBuffer; frameIndex++ )
-                {
-                    sample = NextSineSample( data );
-                    for( channelIndex = 0; channelIndex < data->numChannels; channelIndex++ )
-                    {
-                        *out++ = (short)(sample * 32767);
-                    }
-                }
-            }
-            break;
-
-        default:
-            {
-                unsigned char *out =  (unsigned char *) outputBuffer;
-                unsigned long numBytes = framesPerBuffer * data->numChannels * data->bytesPerSample;
-                memset(out, 0, numBytes);
-            }
-            break;
-        }
-    }
-    /* Are we through yet? */
-    if( data->framesLeft > framesPerBuffer )
-    {
-        PaUtil_AddTraceMessage("QaCallback: running. framesLeft", data->framesLeft );
-        data->framesLeft -= framesPerBuffer;
-        return 0;
-    }
-    else
-    {
-        PaUtil_AddTraceMessage("QaCallback: DONE! framesLeft", data->framesLeft );
-        data->framesLeft = 0;
-        return 1;
-    }
-}
-
-/*******************************************************************/
-static void usage( const char *name )
-{
-    printf("%s [-a]\n", name);
-    printf("  -a - Test ALL devices, otherwise just the default devices.\n");
-    printf("  -i - Test INPUT only.\n");
-    printf("  -o - Test OUTPUT only.\n");
-    printf("  -? - Help\n");
-}
-
-/*******************************************************************/
-int main( int argc, char **argv );
-int main( int argc, char **argv )
-{
-    int     i;
-    PaError result;
-    int     allDevices = 0;
-    int     testOutput = 1;
-    int     testInput = 1;
-    char   *executableName = argv[0];
-
-    /* Parse command line parameters. */
-    i = 1;
-    while( i<argc )
-    {
-        char *arg = argv[i];
-        if( arg[0] == '-' )
-        {
-            switch(arg[1])
-            {
-                case 'a':
-                    allDevices = 1;
-                    break;
-                case 'i':
-                    testOutput = 0;
-                    break;
-                case 'o':
-                    testInput = 0;
-                    break;
-
-                default:
-                    printf("Illegal option: %s\n", arg);
-                case '?':
-                    usage( executableName );
-                    exit(1);
-                    break;
-            }
-        }
-        else
-        {
-            printf("Illegal argument: %s\n", arg);
-            usage( executableName );
-            return 1;
-
-        }
-        i += 1;
-    }
-
-    EXPECT(sizeof(short) == 2); /* The callback assumes we have 16-bit shorts. */
-    EXPECT(sizeof(int) == 4); /* The callback assumes we have 32-bit ints. */
-    EXPECT( ((result=Pa_Initialize()) == 0) );
-
-    if( testOutput )
-    {
-        printf("\n---- Test OUTPUT ---------------\n");
-        TestDevices( MODE_OUTPUT, allDevices );
-    }
-    if( testInput )
-    {
-        printf("\n---- Test INPUT ---------------\n");
-        TestDevices( MODE_INPUT, allDevices );
-    }
-
-error:
-    Pa_Terminate();
-    printf("QA Report: %d passed, %d failed.\n", gNumPassed, gNumFailed );
-    return (gNumFailed > 0) ? 1 : 0;
-}
-
-/*******************************************************************
-* Try each output device, through its full range of capabilities. */
-static void TestDevices( int mode, int allDevices )
-{
-    int id, jc, i;
-    int maxChannels;
-    int isDefault;
-    const PaDeviceInfo *pdi;
-    static double standardSampleRates[] = {  8000.0,  9600.0, 11025.0, 12000.0,
-                                            16000.0,          22050.0, 24000.0,
-                                            32000.0,          44100.0, 48000.0,
-                                                              88200.0, 96000.0,
-                                               -1.0 }; /* Negative terminated list. */
-    int numDevices = Pa_GetDeviceCount();
-    for( id=0; id<numDevices; id++ )            /* Iterate through all devices. */
-    {
-        pdi = Pa_GetDeviceInfo( id );
-
-        if( mode == MODE_INPUT ) {
-            maxChannels = pdi->maxInputChannels;
-            isDefault = ( id == Pa_GetDefaultInputDevice());
-        } else {
-            maxChannels = pdi->maxOutputChannels;
-            isDefault = ( id == Pa_GetDefaultOutputDevice());
-        }
-        if( maxChannels > MAX_TEST_CHANNELS )
-            maxChannels = MAX_TEST_CHANNELS;
-
-        if (!allDevices && !isDefault) continue; // skip this device
-
-        for( jc=1; jc<=maxChannels; jc++ )
-        {
-            printf("\n===========================================================\n");
-            printf("            Device = %s\n", pdi->name );
-            printf("===========================================================\n");
-            /* Try each standard sample rate. */
-            for( i=0; standardSampleRates[i] > 0; i++ )
-            {
-                TestFormats( mode, (PaDeviceIndex)id, standardSampleRates[i], jc );
-            }
-        }
-    }
-}
-
-/*******************************************************************/
-static void TestFormats( int mode, PaDeviceIndex deviceID, double sampleRate,
-                         int numChannels )
-{
-    TestAdvance( mode, deviceID, sampleRate, numChannels, paFloat32 );
-    TestAdvance( mode, deviceID, sampleRate, numChannels, paInt16 );
-    TestAdvance( mode, deviceID, sampleRate, numChannels, paInt32 );
-    /* TestAdvance( mode, deviceID, sampleRate, numChannels, paInt24 ); */
-}
-
-/*******************************************************************/
-static int TestAdvance( int mode, PaDeviceIndex deviceID, double sampleRate,
-                        int numChannels, PaSampleFormat format )
-{
-    PaStreamParameters inputParameters, outputParameters, *ipp, *opp;
-    PaStream *stream = NULL;
-    PaError result = paNoError;
-    PaQaData myData;
-    #define FRAMES_PER_BUFFER  (64)
-    const int kNumSeconds = 100;
-
-    /* Setup data for synthesis thread. */
-    myData.framesLeft = (unsigned long) (sampleRate * kNumSeconds);
-    myData.numChannels = numChannels;
-    myData.mode = mode;
-    myData.format = format;
-    switch( format )
-    {
-    case paFloat32:
-    case paInt32:
-    case paInt24:
-        myData.bytesPerSample = 4;
-        break;
-/*  case paPackedInt24:
-        myData.bytesPerSample = 3;
-        break; */
-    default:
-        myData.bytesPerSample = 2;
-        break;
-    }
-
-    if( mode == MODE_INPUT )
-    {
-        inputParameters.device       = deviceID;
-        inputParameters.channelCount = numChannels;
-        inputParameters.sampleFormat = format;
-        inputParameters.suggestedLatency =
-                Pa_GetDeviceInfo( inputParameters.device )->defaultLowInputLatency;
-        inputParameters.hostApiSpecificStreamInfo = NULL;
-        ipp = &inputParameters;
-    }
-    else
-    {
-        ipp = NULL;
-    }
-
-    if( mode == MODE_OUTPUT )
-    {
-        outputParameters.device       = deviceID;
-        outputParameters.channelCount = numChannels;
-        outputParameters.sampleFormat = format;
-        outputParameters.suggestedLatency =
-                Pa_GetDeviceInfo( outputParameters.device )->defaultLowOutputLatency;
-        outputParameters.hostApiSpecificStreamInfo = NULL;
-        opp = &outputParameters;
-    }
-    else
-    {
-        opp = NULL;
-    }
-
-    if(paFormatIsSupported == Pa_IsFormatSupported( ipp, opp, sampleRate ))
-    {
-        printf("------ TestAdvance: %s, device = %d, rate = %g"
-               ", numChannels = %d, format = %lu -------\n",
-                ( mode == MODE_INPUT ) ? "INPUT" : "OUTPUT",
-                deviceID, sampleRate, numChannels, (unsigned long)format);
-        EXPECT( ((result = Pa_OpenStream( &stream,
-                                          ipp,
-                                          opp,
-                                          sampleRate,
-                                          FRAMES_PER_BUFFER,
-                                          paClipOff,  /* we won't output out of range samples so don't bother clipping them */
-                                          QaCallback,
-                                          &myData ) ) == 0) );
-        if( stream )
-        {
-            PaTime oldStamp, newStamp;
-            unsigned long oldFrames;
-            int minDelay = ( mode == MODE_INPUT ) ? 1000 : 400;
-            /* Was:
-            int minNumBuffers = Pa_GetMinNumBuffers( FRAMES_PER_BUFFER, sampleRate );
-            int msec = (int) ((minNumBuffers * 3 * 1000.0 * FRAMES_PER_BUFFER) / sampleRate);
-            */
-            int msec = (int)( 3.0 *
-                       (( mode == MODE_INPUT ) ? inputParameters.suggestedLatency : outputParameters.suggestedLatency ));
-            if( msec < minDelay ) msec = minDelay;
-            printf("msec = %d\n", msec);  /**/
-            EXPECT( ((result=Pa_StartStream( stream )) == 0) );
-            /* Check to make sure PortAudio is advancing timeStamp. */
-            oldStamp = Pa_GetStreamTime(stream);
-            Pa_Sleep(msec);
-            newStamp = Pa_GetStreamTime(stream);
-            printf("oldStamp  = %9.6f, newStamp = %9.6f\n", oldStamp, newStamp ); /**/
-            EXPECT( (oldStamp < newStamp) );
-            /* Check to make sure callback is decrementing framesLeft. */
-            oldFrames = myData.framesLeft;
-            Pa_Sleep(msec);
-            printf("oldFrames = %lu, myData.framesLeft = %lu\n", oldFrames,  myData.framesLeft ); /**/
-            EXPECT( (oldFrames > myData.framesLeft) );
-            EXPECT( ((result=Pa_CloseStream( stream )) == 0) );
-            stream = NULL;
-        }
-    }
-    return 0;
-error:
-    if( stream != NULL ) Pa_CloseStream( stream );
-    return -1;
-}