add plibsys

16 files changed, 0 insertions, 3816 deletions

diff --git a/portaudio/examples/CMakeLists.txt b/portaudio/examples/CMakeLists.txt
deleted file mode 100644
index f96b6ec..0000000
--- a/portaudio/examples/CMakeLists.txt
+++ /dev/null
@@ -1,41 +0,0 @@
-# Example projects
-
-MACRO(ADD_EXAMPLE appl_name)
-  ADD_EXECUTABLE(${appl_name} "${appl_name}.c")
-  TARGET_LINK_LIBRARIES(${appl_name} portaudio_static)
-  SET_TARGET_PROPERTIES(${appl_name} PROPERTIES FOLDER "Examples C")
-  IF(WIN32)
-    SET_PROPERTY(TARGET ${appl_name} APPEND_STRING PROPERTY COMPILE_DEFINITIONS _CRT_SECURE_NO_WARNINGS)
-  ENDIF()
-ENDMACRO(ADD_EXAMPLE)
-
-MACRO(ADD_EXAMPLE_CPP appl_name)
-  ADD_EXECUTABLE(${appl_name} "${appl_name}.cpp")
-  TARGET_LINK_LIBRARIES(${appl_name} portaudio_static)
-  SET_TARGET_PROPERTIES(${appl_name} PROPERTIES FOLDER "Examples C++")
-  IF(WIN32)
-    SET_PROPERTY(TARGET ${appl_name} APPEND_STRING PROPERTY COMPILE_DEFINITIONS _CRT_SECURE_NO_WARNINGS)
-  ENDIF()
-ENDMACRO(ADD_EXAMPLE_CPP)
-
-ADD_EXAMPLE(pa_devs)
-ADD_EXAMPLE(pa_fuzz)
-IF(PA_USE_ASIO AND WIN32)
-  ADD_EXAMPLE(paex_mono_asio_channel_select)
-ENDIF()
-ADD_EXAMPLE(paex_ocean_shore)
-TARGET_INCLUDE_DIRECTORIES(paex_ocean_shore PRIVATE ../src/common)
-ADD_EXAMPLE(paex_pink)
-ADD_EXAMPLE(paex_read_write_wire)
-ADD_EXAMPLE(paex_record)
-ADD_EXAMPLE(paex_record_file)
-TARGET_INCLUDE_DIRECTORIES(paex_record_file PRIVATE ../src/common)
-ADD_EXAMPLE(paex_saw)
-ADD_EXAMPLE(paex_sine)
-ADD_EXAMPLE_CPP(paex_sine_c++)
-IF(PA_USE_WMME AND WIN32)
-  ADD_EXAMPLE(paex_wmme_ac3)
-  ADD_EXAMPLE(paex_wmme_surround)
-ENDIF()
-ADD_EXAMPLE(paex_write_sine)
-ADD_EXAMPLE(paex_write_sine_nonint)
diff --git a/portaudio/examples/pa_devs.c b/portaudio/examples/pa_devs.c
deleted file mode 100644
index 27acfd5..0000000
--- a/portaudio/examples/pa_devs.c
+++ /dev/null
@@ -1,252 +0,0 @@
-/** @file pa_devs.c
-    @ingroup examples_src
-    @brief List available devices, including device information.
-    @author Phil Burk http://www.softsynth.com
-
-    @note Define PA_USE_ASIO=0 to compile this code on Windows without
-        ASIO support.
-*/
-/*
- * $Id$
- *
- * 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 <math.h>
-#include "portaudio.h"
-
-#ifdef WIN32
-#include <windows.h>
-
-#if PA_USE_ASIO
-#include "pa_asio.h"
-#endif
-#endif
-
-/*******************************************************************/
-static void PrintSupportedStandardSampleRates(
-        const PaStreamParameters *inputParameters,
-        const PaStreamParameters *outputParameters )
-{
-    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, 192000.0, -1 /* negative terminated  list */
-    };
-    int     i, printCount;
-    PaError err;
-
-    printCount = 0;
-    for( i=0; standardSampleRates[i] > 0; i++ )
-    {
-        err = Pa_IsFormatSupported( inputParameters, outputParameters, standardSampleRates[i] );
-        if( err == paFormatIsSupported )
-        {
-            if( printCount == 0 )
-            {
-                printf( "\t%8.2f", standardSampleRates[i] );
-                printCount = 1;
-            }
-            else if( printCount == 4 )
-            {
-                printf( ",\n\t%8.2f", standardSampleRates[i] );
-                printCount = 1;
-            }
-            else
-            {
-                printf( ", %8.2f", standardSampleRates[i] );
-                ++printCount;
-            }
-        }
-    }
-    if( !printCount )
-        printf( "None\n" );
-    else
-        printf( "\n" );
-}
-
-/*******************************************************************/
-int main(void);
-int main(void)
-{
-    int     i, numDevices, defaultDisplayed;
-    const   PaDeviceInfo *deviceInfo;
-    PaStreamParameters inputParameters, outputParameters;
-    PaError err;
-
-
-    err = Pa_Initialize();
-    if( err != paNoError )
-    {
-        printf( "ERROR: Pa_Initialize returned 0x%x\n", err );
-        goto error;
-    }
-
-    printf( "PortAudio version: 0x%08X\n", Pa_GetVersion());
-    printf( "Version text: '%s'\n", Pa_GetVersionInfo()->versionText );
-
-    numDevices = Pa_GetDeviceCount();
-    if( numDevices < 0 )
-    {
-        printf( "ERROR: Pa_GetDeviceCount returned 0x%x\n", numDevices );
-        err = numDevices;
-        goto error;
-    }
-
-    printf( "Number of devices = %d\n", numDevices );
-    for( i=0; i<numDevices; i++ )
-    {
-        deviceInfo = Pa_GetDeviceInfo( i );
-        printf( "--------------------------------------- device #%d\n", i );
-
-    /* Mark global and API specific default devices */
-        defaultDisplayed = 0;
-        if( i == Pa_GetDefaultInputDevice() )
-        {
-            printf( "[ Default Input" );
-            defaultDisplayed = 1;
-        }
-        else if( i == Pa_GetHostApiInfo( deviceInfo->hostApi )->defaultInputDevice )
-        {
-            const PaHostApiInfo *hostInfo = Pa_GetHostApiInfo( deviceInfo->hostApi );
-            printf( "[ Default %s Input", hostInfo->name );
-            defaultDisplayed = 1;
-        }
-
-        if( i == Pa_GetDefaultOutputDevice() )
-        {
-            printf( (defaultDisplayed ? "," : "[") );
-            printf( " Default Output" );
-            defaultDisplayed = 1;
-        }
-        else if( i == Pa_GetHostApiInfo( deviceInfo->hostApi )->defaultOutputDevice )
-        {
-            const PaHostApiInfo *hostInfo = Pa_GetHostApiInfo( deviceInfo->hostApi );
-            printf( (defaultDisplayed ? "," : "[") );
-            printf( " Default %s Output", hostInfo->name );
-            defaultDisplayed = 1;
-        }
-
-        if( defaultDisplayed )
-            printf( " ]\n" );
-
-    /* print device info fields */
-#ifdef WIN32
-        {   /* Use wide char on windows, so we can show UTF-8 encoded device names */
-            wchar_t wideName[MAX_PATH];
-            MultiByteToWideChar(CP_UTF8, 0, deviceInfo->name, -1, wideName, MAX_PATH-1);
-            wprintf( L"Name                        = %s\n", wideName );
-        }
-#else
-        printf( "Name                        = %s\n", deviceInfo->name );
-#endif
-        printf( "Host API                    = %s\n",  Pa_GetHostApiInfo( deviceInfo->hostApi )->name );
-        printf( "Max inputs = %d", deviceInfo->maxInputChannels  );
-        printf( ", Max outputs = %d\n", deviceInfo->maxOutputChannels  );
-
-        printf( "Default low input latency   = %8.4f\n", deviceInfo->defaultLowInputLatency  );
-        printf( "Default low output latency  = %8.4f\n", deviceInfo->defaultLowOutputLatency  );
-        printf( "Default high input latency  = %8.4f\n", deviceInfo->defaultHighInputLatency  );
-        printf( "Default high output latency = %8.4f\n", deviceInfo->defaultHighOutputLatency  );
-
-#ifdef WIN32
-#if PA_USE_ASIO
-/* ASIO specific latency information */
-        if( Pa_GetHostApiInfo( deviceInfo->hostApi )->type == paASIO ){
-            long minLatency, maxLatency, preferredLatency, granularity;
-
-            err = PaAsio_GetAvailableLatencyValues( i,
-                    &minLatency, &maxLatency, &preferredLatency, &granularity );
-
-            printf( "ASIO minimum buffer size    = %ld\n", minLatency  );
-            printf( "ASIO maximum buffer size    = %ld\n", maxLatency  );
-            printf( "ASIO preferred buffer size  = %ld\n", preferredLatency  );
-
-            if( granularity == -1 )
-                printf( "ASIO buffer granularity     = power of 2\n" );
-            else
-                printf( "ASIO buffer granularity     = %ld\n", granularity  );
-        }
-#endif /* PA_USE_ASIO */
-#endif /* WIN32 */
-
-        printf( "Default sample rate         = %8.2f\n", deviceInfo->defaultSampleRate );
-
-    /* poll for standard sample rates */
-        inputParameters.device = i;
-        inputParameters.channelCount = deviceInfo->maxInputChannels;
-        inputParameters.sampleFormat = paInt16;
-        inputParameters.suggestedLatency = 0; /* ignored by Pa_IsFormatSupported() */
-        inputParameters.hostApiSpecificStreamInfo = NULL;
-
-        outputParameters.device = i;
-        outputParameters.channelCount = deviceInfo->maxOutputChannels;
-        outputParameters.sampleFormat = paInt16;
-        outputParameters.suggestedLatency = 0; /* ignored by Pa_IsFormatSupported() */
-        outputParameters.hostApiSpecificStreamInfo = NULL;
-
-        if( inputParameters.channelCount > 0 )
-        {
-            printf("Supported standard sample rates\n for half-duplex 16 bit %d channel input = \n",
-                    inputParameters.channelCount );
-            PrintSupportedStandardSampleRates( &inputParameters, NULL );
-        }
-
-        if( outputParameters.channelCount > 0 )
-        {
-            printf("Supported standard sample rates\n for half-duplex 16 bit %d channel output = \n",
-                    outputParameters.channelCount );
-            PrintSupportedStandardSampleRates( NULL, &outputParameters );
-        }
-
-        if( inputParameters.channelCount > 0 && outputParameters.channelCount > 0 )
-        {
-            printf("Supported standard sample rates\n for full-duplex 16 bit %d channel input, %d channel output = \n",
-                    inputParameters.channelCount, outputParameters.channelCount );
-            PrintSupportedStandardSampleRates( &inputParameters, &outputParameters );
-        }
-    }
-
-    Pa_Terminate();
-
-    printf("----------------------------------------------\n");
-    return 0;
-
-error:
-    Pa_Terminate();
-    fprintf( stderr, "Error number: %d\n", err );
-    fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
-    return err;
-}
diff --git a/portaudio/examples/pa_fuzz.c b/portaudio/examples/pa_fuzz.c
deleted file mode 100644
index 0c24d35..0000000
--- a/portaudio/examples/pa_fuzz.c
+++ /dev/null
@@ -1,183 +0,0 @@
-/** @file pa_fuzz.c
-    @ingroup examples_src
-    @brief Distort input like a fuzz box.
-    @author Phil Burk  http://www.softsynth.com
-*/
-/*
- * $Id$
- *
- * 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 <math.h>
-#include "portaudio.h"
-/*
-** Note that many of the older ISA sound cards on PCs do NOT support
-** full duplex audio (simultaneous record and playback).
-** And some only support full duplex at lower sample rates.
-*/
-#define SAMPLE_RATE         (44100)
-#define PA_SAMPLE_TYPE      paFloat32
-#define FRAMES_PER_BUFFER   (64)
-
-typedef float SAMPLE;
-
-float CubicAmplifier( float input );
-static int fuzzCallback( const void *inputBuffer, void *outputBuffer,
-                         unsigned long framesPerBuffer,
-                         const PaStreamCallbackTimeInfo* timeInfo,
-                         PaStreamCallbackFlags statusFlags,
-                         void *userData );
-
-/* Non-linear amplifier with soft distortion curve. */
-float CubicAmplifier( float input )
-{
-    float output, temp;
-    if( input < 0.0 )
-    {
-        temp = input + 1.0f;
-        output = (temp * temp * temp) - 1.0f;
-    }
-    else
-    {
-        temp = input - 1.0f;
-        output = (temp * temp * temp) + 1.0f;
-    }
-
-    return output;
-}
-#define FUZZ(x) CubicAmplifier(CubicAmplifier(CubicAmplifier(CubicAmplifier(x))))
-
-static int gNumNoInputs = 0;
-/* 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 fuzzCallback( const void *inputBuffer, void *outputBuffer,
-                         unsigned long framesPerBuffer,
-                         const PaStreamCallbackTimeInfo* timeInfo,
-                         PaStreamCallbackFlags statusFlags,
-                         void *userData )
-{
-    SAMPLE *out = (SAMPLE*)outputBuffer;
-    const SAMPLE *in = (const SAMPLE*)inputBuffer;
-    unsigned int i;
-    (void) timeInfo; /* Prevent unused variable warnings. */
-    (void) statusFlags;
-    (void) userData;
-
-    if( inputBuffer == NULL )
-    {
-        for( i=0; i<framesPerBuffer; i++ )
-        {
-            *out++ = 0;  /* left - silent */
-            *out++ = 0;  /* right - silent */
-        }
-        gNumNoInputs += 1;
-    }
-    else
-    {
-        for( i=0; i<framesPerBuffer; i++ )
-        {
-            *out++ = FUZZ(*in++);  /* left - distorted */
-            *out++ = *in++;          /* right - clean */
-        }
-    }
-
-    return paContinue;
-}
-
-/*******************************************************************/
-int main(void);
-int main(void)
-{
-    PaStreamParameters inputParameters, outputParameters;
-    PaStream *stream;
-    PaError err;
-
-    err = Pa_Initialize();
-    if( err != paNoError ) goto error;
-
-    inputParameters.device = Pa_GetDefaultInputDevice(); /* default input device */
-    if (inputParameters.device == paNoDevice) {
-        fprintf(stderr,"Error: No default input device.\n");
-        goto error;
-    }
-    inputParameters.channelCount = 2;       /* stereo input */
-    inputParameters.sampleFormat = PA_SAMPLE_TYPE;
-    inputParameters.suggestedLatency = Pa_GetDeviceInfo( inputParameters.device )->defaultLowInputLatency;
-    inputParameters.hostApiSpecificStreamInfo = NULL;
-
-    outputParameters.device = Pa_GetDefaultOutputDevice(); /* default output device */
-    if (outputParameters.device == paNoDevice) {
-        fprintf(stderr,"Error: No default output device.\n");
-        goto error;
-    }
-    outputParameters.channelCount = 2;       /* stereo output */
-    outputParameters.sampleFormat = PA_SAMPLE_TYPE;
-    outputParameters.suggestedLatency = Pa_GetDeviceInfo( outputParameters.device )->defaultLowOutputLatency;
-    outputParameters.hostApiSpecificStreamInfo = NULL;
-
-    err = Pa_OpenStream(
-              &stream,
-              &inputParameters,
-              &outputParameters,
-              SAMPLE_RATE,
-              FRAMES_PER_BUFFER,
-              0, /* paClipOff, */  /* we won't output out of range samples so don't bother clipping them */
-              fuzzCallback,
-              NULL );
-    if( err != paNoError ) goto error;
-
-    err = Pa_StartStream( stream );
-    if( err != paNoError ) goto error;
-
-    printf("Hit ENTER to stop program.\n");
-    getchar();
-    err = Pa_CloseStream( stream );
-    if( err != paNoError ) goto error;
-
-    printf("Finished. gNumNoInputs = %d\n", gNumNoInputs );
-    Pa_Terminate();
-    return 0;
-
-error:
-    Pa_Terminate();
-    fprintf( stderr, "An error occurred while using the portaudio stream\n" );
-    fprintf( stderr, "Error number: %d\n", err );
-    fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
-    return -1;
-}
diff --git a/portaudio/examples/paex_mono_asio_channel_select.c b/portaudio/examples/paex_mono_asio_channel_select.c
deleted file mode 100644
index 4b55d31..0000000
--- a/portaudio/examples/paex_mono_asio_channel_select.c
+++ /dev/null
@@ -1,167 +0,0 @@
-/** @file paex_mono_asio_channel_select.c
-    @ingroup examples_src
-    @brief Play a monophonic sine wave on a specific ASIO channel.
-    @author Ross Bencina <rossb@audiomulch.com>
-    @author Phil Burk <philburk@softsynth.com>
-*/
-/*
- * $Id$
- *
- * Authors:
- *    Ross Bencina <rossb@audiomulch.com>
- *    Phil Burk <philburk@softsynth.com>
- *
- * 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 <math.h>
-#include "portaudio.h"
-#include "pa_asio.h"
-
-#define NUM_SECONDS   (10)
-#define SAMPLE_RATE   (44100)
-#define AMPLITUDE     (0.8)
-#define FRAMES_PER_BUFFER  (64)
-#define OUTPUT_DEVICE Pa_GetDefaultOutputDevice()
-
-#ifndef M_PI
-#define M_PI  (3.14159265)
-#endif
-
-#define TABLE_SIZE   (200)
-typedef struct
-{
-    float sine[TABLE_SIZE];
-    int phase;
-}
-paTestData;
-
-/* This routine will be called by the PortAudio engine when audio is needed.
-** It may 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 patestCallback( const void *inputBuffer, void *outputBuffer,
-                            unsigned long framesPerBuffer,
-                            const PaStreamCallbackTimeInfo* timeInfo,
-                            PaStreamCallbackFlags statusFlags,
-                            void *userData )
-{
-    paTestData *data = (paTestData*)userData;
-    float *out = (float*)outputBuffer;
-    unsigned long i;
-    int finished = 0;
-    /* avoid unused variable warnings */
-    (void) inputBuffer;
-    (void) timeInfo;
-    (void) statusFlags;
-    for( i=0; i<framesPerBuffer; i++ )
-    {
-        *out++ = data->sine[data->phase];  /* left */
-        data->phase += 1;
-        if( data->phase >= TABLE_SIZE ) data->phase -= TABLE_SIZE;
-    }
-    return finished;
-}
-
-/*******************************************************************/
-int main(void);
-int main(void)
-{
-    PaStreamParameters outputParameters;
-    PaAsioStreamInfo asioOutputInfo;
-    PaStream *stream;
-    PaError err;
-    paTestData data;
-    int outputChannelSelectors[1];
-    int i;
-    printf("PortAudio Test: output MONO sine wave. SR = %d, BufSize = %d\n", SAMPLE_RATE, FRAMES_PER_BUFFER);
-    /* initialise sinusoidal wavetable */
-    for( i=0; i<TABLE_SIZE; i++ )
-    {
-        data.sine[i] = (float) (AMPLITUDE * sin( ((double)i/(double)TABLE_SIZE) * M_PI * 2. ));
-    }
-    data.phase = 0;
-
-    err = Pa_Initialize();
-    if( err != paNoError ) goto error;
-
-    outputParameters.device = OUTPUT_DEVICE;
-    outputParameters.channelCount = 1;       /* MONO output */
-    outputParameters.sampleFormat = paFloat32; /* 32 bit floating point output */
-    outputParameters.suggestedLatency = Pa_GetDeviceInfo( outputParameters.device )->defaultLowOutputLatency;
-
-    /* Use an ASIO specific structure. WARNING - this is not portable. */
-    asioOutputInfo.size = sizeof(PaAsioStreamInfo);
-    asioOutputInfo.hostApiType = paASIO;
-    asioOutputInfo.version = 1;
-    asioOutputInfo.flags = paAsioUseChannelSelectors;
-    outputChannelSelectors[0] = 1; /* skip channel 0 and use the second (right) ASIO device channel */
-    asioOutputInfo.channelSelectors = outputChannelSelectors;
-    outputParameters.hostApiSpecificStreamInfo = &asioOutputInfo;
-
-    err = Pa_OpenStream(
-              &stream,
-              NULL, /* no input */
-              &outputParameters,
-              SAMPLE_RATE,
-              FRAMES_PER_BUFFER,
-              paClipOff,      /* we won't output out of range samples so don't bother clipping them */
-              patestCallback,
-              &data );
-    if( err != paNoError ) goto error;
-
-    err = Pa_StartStream( stream );
-    if( err != paNoError ) goto error;
-
-    printf("Play for %d seconds.\n", NUM_SECONDS ); fflush(stdout);
-    Pa_Sleep( NUM_SECONDS * 1000 );
-
-    err = Pa_StopStream( stream );
-    if( err != paNoError ) goto error;
-
-    err = Pa_CloseStream( stream );
-    if( err != paNoError ) goto error;
-
-    Pa_Terminate();
-    printf("Test finished.\n");
-    return err;
-error:
-    Pa_Terminate();
-    fprintf( stderr, "An error occurred while using the portaudio stream\n" );
-    fprintf( stderr, "Error number: %d\n", err );
-    fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
-    return err;
-}
diff --git a/portaudio/examples/paex_ocean_shore.c b/portaudio/examples/paex_ocean_shore.c
deleted file mode 100644
index 9424e8b..0000000
--- a/portaudio/examples/paex_ocean_shore.c
+++ /dev/null
@@ -1,533 +0,0 @@
-/** @file paex_ocean_shore.c
-    @ingroup examples_src
-    @brief Generate Pink Noise using Gardner method, and make "waves". Provides an example of how to
-           post stuff to/from the audio callback using lock-free FIFOs implemented by the PA ringbuffer.
-
-    Optimization suggested by James McCartney uses a tree
-    to select which random value to replace.
-<pre>
-    x x x x x x x x x x x x x x x x
-    x   x   x   x   x   x   x   x
-    x       x       x       x
-     x               x
-       x
-</pre>
-    Tree is generated by counting trailing zeros in an increasing index.
-    When the index is zero, no random number is selected.
-
-    @author Phil Burk  http://www.softsynth.com
-            Robert Bielik
-*/
-/*
- * $Id$
- *
- * 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 <time.h>
-
-#include "portaudio.h"
-#include "pa_ringbuffer.h"
-#include "pa_util.h"
-
-#define PINK_MAX_RANDOM_ROWS   (30)
-#define PINK_RANDOM_BITS       (24)
-#define PINK_RANDOM_SHIFT      ((sizeof(long)*8)-PINK_RANDOM_BITS)
-
-typedef struct
-{
-    long      pink_Rows[PINK_MAX_RANDOM_ROWS];
-    long      pink_RunningSum;   /* Used to optimize summing of generators. */
-    int       pink_Index;        /* Incremented each sample. */
-    int       pink_IndexMask;    /* Index wrapped by ANDing with this mask. */
-    float     pink_Scalar;       /* Used to scale within range of -1.0 to +1.0 */
-}
-PinkNoise;
-
-typedef struct
-{
-    float       bq_b0;
-    float       bq_b1;
-    float       bq_b2;
-    float       bq_a1;
-    float       bq_a2;
-} BiQuad;
-
-typedef enum
-{
-    State_kAttack,
-    State_kPreDecay,
-    State_kDecay,
-    State_kCnt,
-} EnvState;
-
-typedef struct
-{
-    PinkNoise   wave_left;
-    PinkNoise   wave_right;
-
-    BiQuad      wave_bq_coeffs;
-    float       wave_bq_left[2];
-    float       wave_bq_right[2];
-
-    EnvState    wave_envelope_state;
-    float       wave_envelope_level;
-    float       wave_envelope_max_level;
-    float       wave_pan_left;
-    float       wave_pan_right;
-    float       wave_attack_incr;
-    float       wave_decay_incr;
-
-} OceanWave;
-
-/* Prototypes */
-static unsigned long GenerateRandomNumber( void );
-void InitializePinkNoise( PinkNoise *pink, int numRows );
-float GeneratePinkNoise( PinkNoise *pink );
-unsigned GenerateWave( OceanWave* wave, float* output, unsigned noOfFrames);
-
-/************************************************************/
-/* Calculate pseudo-random 32 bit number based on linear congruential method. */
-static unsigned long GenerateRandomNumber( void )
-{
-    /* Change this seed for different random sequences. */
-    static unsigned long randSeed = 22222;
-    randSeed = (randSeed * 196314165) + 907633515;
-    return randSeed;
-}
-
-/************************************************************/
-/* Setup PinkNoise structure for N rows of generators. */
-void InitializePinkNoise( PinkNoise *pink, int numRows )
-{
-    int i;
-    long pmax;
-    pink->pink_Index = 0;
-    pink->pink_IndexMask = (1<<numRows) - 1;
-    /* Calculate maximum possible signed random value. Extra 1 for white noise always added. */
-    pmax = (numRows + 1) * (1<<(PINK_RANDOM_BITS-1));
-    pink->pink_Scalar = 1.0f / pmax;
-    /* Initialize rows. */
-    for( i=0; i<numRows; i++ ) pink->pink_Rows[i] = 0;
-    pink->pink_RunningSum = 0;
-}
-
-/* Generate Pink noise values between -1.0 and +1.0 */
-float GeneratePinkNoise( PinkNoise *pink )
-{
-    long newRandom;
-    long sum;
-    float output;
-    /* Increment and mask index. */
-    pink->pink_Index = (pink->pink_Index + 1) & pink->pink_IndexMask;
-    /* If index is zero, don't update any random values. */
-    if( pink->pink_Index != 0 )
-    {
-        /* Determine how many trailing zeros in PinkIndex. */
-        /* This algorithm will hang if n==0 so test first. */
-        int numZeros = 0;
-        int n = pink->pink_Index;
-        while( (n & 1) == 0 )
-        {
-            n = n >> 1;
-            numZeros++;
-        }
-        /* Replace the indexed ROWS random value.
-         * Subtract and add back to RunningSum instead of adding all the random
-         * values together. Only one changes each time.
-         */
-        pink->pink_RunningSum -= pink->pink_Rows[numZeros];
-        newRandom = ((long)GenerateRandomNumber()) >> PINK_RANDOM_SHIFT;
-        pink->pink_RunningSum += newRandom;
-        pink->pink_Rows[numZeros] = newRandom;
-    }
-
-    /* Add extra white noise value. */
-    newRandom = ((long)GenerateRandomNumber()) >> PINK_RANDOM_SHIFT;
-    sum = pink->pink_RunningSum + newRandom;
-    /* Scale to range of -1.0 to 0.9999. */
-    output = pink->pink_Scalar * sum;
-    return output;
-}
-
-float ProcessBiquad(const BiQuad* coeffs, float* memory, float input)
-{
-    float w = input - coeffs->bq_a1 * memory[0] - coeffs->bq_a2 * memory[1];
-    float out = coeffs->bq_b1 * memory[0] + coeffs->bq_b2 * memory[1] + coeffs->bq_b0 * w;
-    memory[1] = memory[0];
-    memory[0] = w;
-    return out;
-}
-
-static const float one_over_2Q_LP = 0.3f;
-static const float one_over_2Q_HP = 1.0f;
-
-unsigned GenerateWave( OceanWave* wave, float* output, unsigned noOfFrames )
-{
-    unsigned retval=0,i;
-    float targetLevel, levelIncr, currentLevel;
-    switch (wave->wave_envelope_state)
-    {
-    case State_kAttack:
-        targetLevel = noOfFrames * wave->wave_attack_incr + wave->wave_envelope_level;
-        if (targetLevel >= wave->wave_envelope_max_level)
-        {
-            /* Go to decay state */
-            wave->wave_envelope_state = State_kPreDecay;
-            targetLevel = wave->wave_envelope_max_level;
-        }
-        /* Calculate lowpass biquad coeffs
-
-            alpha = sin(w0)/(2*Q)
-
-                b0 =  (1 - cos(w0))/2
-                b1 =   1 - cos(w0)
-                b2 =  (1 - cos(w0))/2
-                a0 =   1 + alpha
-                a1 =  -2*cos(w0)
-                a2 =   1 - alpha
-
-            w0 = [0 - pi[
-        */
-        {
-            const float w0 = 3.141592654f * targetLevel / wave->wave_envelope_max_level;
-            const float alpha = sinf(w0) * one_over_2Q_LP;
-            const float cosw0 = cosf(w0);
-            const float a0_fact = 1.0f / (1.0f + alpha);
-            wave->wave_bq_coeffs.bq_b1 = (1.0f - cosw0) * a0_fact;
-            wave->wave_bq_coeffs.bq_b0 = wave->wave_bq_coeffs.bq_b1 * 0.5f;
-            wave->wave_bq_coeffs.bq_b2 = wave->wave_bq_coeffs.bq_b0;
-            wave->wave_bq_coeffs.bq_a2 = (1.0f - alpha) * a0_fact;
-            wave->wave_bq_coeffs.bq_a1 = -2.0f * cosw0 * a0_fact;
-        }
-        break;
-
-    case State_kPreDecay:
-        /* Reset biquad state */
-        memset(wave->wave_bq_left, 0, 2 * sizeof(float));
-        memset(wave->wave_bq_right, 0, 2 * sizeof(float));
-        wave->wave_envelope_state = State_kDecay;
-
-        /* Deliberate fall-through */
-
-    case State_kDecay:
-        targetLevel = noOfFrames * wave->wave_decay_incr + wave->wave_envelope_level;
-        if (targetLevel < 0.001f)
-        {
-            /* < -60 dB, we're done */
-            wave->wave_envelope_state = 3;
-            retval = 1;
-        }
-        /* Calculate highpass biquad coeffs
-
-            alpha = sin(w0)/(2*Q)
-
-            b0 =  (1 + cos(w0))/2
-            b1 = -(1 + cos(w0))
-            b2 =  (1 + cos(w0))/2
-            a0 =   1 + alpha
-            a1 =  -2*cos(w0)
-            a2 =   1 - alpha
-
-            w0 = [0 - pi/2[
-        */
-        {
-            const float v = targetLevel / wave->wave_envelope_max_level;
-            const float w0 = 1.5707963f * (1.0f - (v*v));
-            const float alpha = sinf(w0) * one_over_2Q_HP;
-            const float cosw0 = cosf(w0);
-            const float a0_fact = 1.0f / (1.0f + alpha);
-            wave->wave_bq_coeffs.bq_b1 = (float)(- (1 + cosw0) * a0_fact);
-            wave->wave_bq_coeffs.bq_b0 = -wave->wave_bq_coeffs.bq_b1 * 0.5f;
-            wave->wave_bq_coeffs.bq_b2 = wave->wave_bq_coeffs.bq_b0;
-            wave->wave_bq_coeffs.bq_a2 = (float)((1.0 - alpha) * a0_fact);
-            wave->wave_bq_coeffs.bq_a1 = (float)(-2.0 * cosw0 * a0_fact);
-        }
-        break;
-
-    default:
-        break;
-    }
-
-    currentLevel = wave->wave_envelope_level;
-    wave->wave_envelope_level = targetLevel;
-    levelIncr = (targetLevel - currentLevel) / noOfFrames;
-
-    for (i = 0; i < noOfFrames; ++i, currentLevel += levelIncr)
-    {
-        (*output++) += ProcessBiquad(&wave->wave_bq_coeffs, wave->wave_bq_left, (GeneratePinkNoise(&wave->wave_left))) * currentLevel * wave->wave_pan_left;
-        (*output++) += ProcessBiquad(&wave->wave_bq_coeffs, wave->wave_bq_right, (GeneratePinkNoise(&wave->wave_right))) * currentLevel * wave->wave_pan_right;
-    }
-
-    return retval;
-}
-
-
-/*******************************************************************/
-
-/* Context for callback routine. */
-typedef struct
-{
-    OceanWave*          waves[16];      /* Maximum 16 waves */
-    unsigned            noOfActiveWaves;
-
-    /* Ring buffer (FIFO) for "communicating" towards audio callback */
-    PaUtilRingBuffer    rBufToRT;
-    void*               rBufToRTData;
-
-    /* Ring buffer (FIFO) for "communicating" from audio callback */
-    PaUtilRingBuffer    rBufFromRT;
-    void*               rBufFromRTData;
-}
-paTestData;
-
-/* This routine will be called by the PortAudio engine when audio is needed.
-** It may 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 patestCallback(const void*                     inputBuffer,
-                          void*                           outputBuffer,
-                          unsigned long                   framesPerBuffer,
-                          const PaStreamCallbackTimeInfo* timeInfo,
-                          PaStreamCallbackFlags           statusFlags,
-                          void*                           userData)
-{
-    int i;
-    paTestData *data = (paTestData*)userData;
-    float *out = (float*)outputBuffer;
-    (void) inputBuffer; /* Prevent "unused variable" warnings. */
-
-    /* Reset output data first */
-    memset(out, 0, framesPerBuffer * 2 * sizeof(float));
-
-    for (i = 0; i < 16; ++i)
-    {
-        /* Consume the input queue */
-        if (data->waves[i] == 0 && PaUtil_GetRingBufferReadAvailable(&data->rBufToRT))
-        {
-            OceanWave* ptr = 0;
-            PaUtil_ReadRingBuffer(&data->rBufToRT, &ptr, 1);
-            data->waves[i] = ptr;
-        }
-
-        if (data->waves[i] != 0)
-        {
-            if (GenerateWave(data->waves[i], out, framesPerBuffer))
-            {
-                /* If wave is "done", post it back to the main thread for deletion */
-                PaUtil_WriteRingBuffer(&data->rBufFromRT, &data->waves[i], 1);
-                data->waves[i] = 0;
-            }
-        }
-    }
-    return paContinue;
-}
-
-#define NEW_ROW_SIZE (12 + (8*rand())/RAND_MAX)
-
-OceanWave* InitializeWave(double SR, float attackInSeconds, float maxLevel, float positionLeftRight)
-{
-    OceanWave* wave = NULL;
-    static unsigned lastNoOfRows = 12;
-    unsigned newNoOfRows;
-
-    wave = (OceanWave*)PaUtil_AllocateMemory(sizeof(OceanWave));
-    if (wave != NULL)
-    {
-        InitializePinkNoise(&wave->wave_left, lastNoOfRows);
-        while ((newNoOfRows = NEW_ROW_SIZE) == lastNoOfRows);
-        InitializePinkNoise(&wave->wave_right, newNoOfRows);
-        lastNoOfRows = newNoOfRows;
-
-        wave->wave_envelope_state = State_kAttack;
-        wave->wave_envelope_level = 0.f;
-        wave->wave_envelope_max_level = maxLevel;
-        wave->wave_attack_incr = wave->wave_envelope_max_level / (attackInSeconds * (float)SR);
-        wave->wave_decay_incr = - wave->wave_envelope_max_level / (attackInSeconds * 4 * (float)SR);
-
-        wave->wave_pan_left = sqrtf(1.0f - positionLeftRight);
-        wave->wave_pan_right = sqrtf(positionLeftRight);
-    }
-    return wave;
-}
-
-static float GenerateFloatRandom(float minValue, float maxValue)
-{
-    return minValue + ((maxValue - minValue) * rand()) / RAND_MAX;
-}
-
-/*******************************************************************/
-int main(void);
-int main(void)
-{
-    PaStream*           stream;
-    PaError             err;
-    paTestData          data = {0};
-    PaStreamParameters  outputParameters;
-    double              tstamp;
-    double              tstart;
-    double              tdelta = 0;
-    static const double SR  = 44100.0;
-    static const int    FPB = 128; /* Frames per buffer: 2.9 ms buffers. */
-
-    /* Initialize communication buffers (queues) */
-    data.rBufToRTData = PaUtil_AllocateMemory(sizeof(OceanWave*) * 256);
-    if (data.rBufToRTData == NULL)
-    {
-        return 1;
-    }
-    PaUtil_InitializeRingBuffer(&data.rBufToRT, sizeof(OceanWave*), 256, data.rBufToRTData);
-
-    data.rBufFromRTData = PaUtil_AllocateMemory(sizeof(OceanWave*) * 256);
-    if (data.rBufFromRTData == NULL)
-    {
-        return 1;
-    }
-    PaUtil_InitializeRingBuffer(&data.rBufFromRT, sizeof(OceanWave*), 256, data.rBufFromRTData);
-
-    err = Pa_Initialize();
-    if( err != paNoError ) goto error;
-
-    /* Open a stereo PortAudio stream so we can hear the result. */
-    outputParameters.device = Pa_GetDefaultOutputDevice(); /* Take the default output device. */
-    if (outputParameters.device == paNoDevice) {
-        fprintf(stderr,"Error: No default output device.\n");
-        goto error;
-    }
-    outputParameters.channelCount = 2;                     /* Stereo output, most likely supported. */
-    outputParameters.hostApiSpecificStreamInfo = NULL;
-    outputParameters.sampleFormat = paFloat32;             /* 32 bit floating point output. */
-    outputParameters.suggestedLatency = Pa_GetDeviceInfo(outputParameters.device)->defaultLowOutputLatency;
-    err = Pa_OpenStream(&stream,
-                        NULL,                              /* No input. */
-                        &outputParameters,
-                        SR,                                /* Sample rate. */
-                        FPB,                               /* Frames per buffer. */
-                        paDitherOff,                       /* Clip but don't dither */
-                        patestCallback,
-                        &data);
-    if( err != paNoError ) goto error;
-
-    err = Pa_StartStream( stream );
-    if( err != paNoError ) goto error;
-
-    printf("Stereo \"ocean waves\" for one minute...\n");
-
-    tstart = PaUtil_GetTime();
-    tstamp = tstart;
-    srand( (unsigned)time(NULL) );
-
-    while( ( err = Pa_IsStreamActive( stream ) ) == 1 )
-    {
-        const double tcurrent = PaUtil_GetTime();
-
-        /* Delete "waves" that the callback is finished with */
-        while (PaUtil_GetRingBufferReadAvailable(&data.rBufFromRT) > 0)
-        {
-            OceanWave* ptr = 0;
-            PaUtil_ReadRingBuffer(&data.rBufFromRT, &ptr, 1);
-            if (ptr != 0)
-            {
-                printf("Wave is deleted...\n");
-                PaUtil_FreeMemory(ptr);
-                --data.noOfActiveWaves;
-            }
-        }
-
-        if (tcurrent - tstart < 60.0) /* Only start new "waves" during one minute */
-        {
-            if (tcurrent >= tstamp)
-            {
-                double tdelta = GenerateFloatRandom(1.0f, 4.0f);
-                tstamp += tdelta;
-
-                if (data.noOfActiveWaves<16)
-                {
-                    const float attackTime = GenerateFloatRandom(2.0f, 6.0f);
-                    const float level = GenerateFloatRandom(0.1f, 1.0f);
-                    const float pos = GenerateFloatRandom(0.0f, 1.0f);
-                    OceanWave* p = InitializeWave(SR, attackTime, level, pos);
-                    if (p != NULL)
-                    {
-                        /* Post wave to audio callback */
-                        PaUtil_WriteRingBuffer(&data.rBufToRT, &p, 1);
-                        ++data.noOfActiveWaves;
-
-                        printf("Starting wave at level = %.2f, attack = %.2lf, pos = %.2lf\n", level, attackTime, pos);
-                    }
-                }
-            }
-        }
-        else
-        {
-            if (data.noOfActiveWaves == 0)
-            {
-                printf("All waves finished!\n");
-                break;
-            }
-        }
-
-        Pa_Sleep(100);
-    }
-    if( err < 0 ) goto error;
-
-    err = Pa_CloseStream( stream );
-    if( err != paNoError ) goto error;
-
-    if (data.rBufToRTData)
-    {
-        PaUtil_FreeMemory(data.rBufToRTData);
-    }
-    if (data.rBufFromRTData)
-    {
-        PaUtil_FreeMemory(data.rBufFromRTData);
-    }
-
-    Pa_Sleep(1000);
-
-    Pa_Terminate();
-    return 0;
-
-error:
-    Pa_Terminate();
-    fprintf( stderr, "An error occurred while using the portaudio stream\n" );
-    fprintf( stderr, "Error number: %d\n", err );
-    fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
-    return 0;
-}
diff --git a/portaudio/examples/paex_pink.c b/portaudio/examples/paex_pink.c
deleted file mode 100644
index 519f979..0000000
--- a/portaudio/examples/paex_pink.c
+++ /dev/null
@@ -1,280 +0,0 @@
-/** @file paex_pink.c
-    @ingroup examples_src
-    @brief Generate Pink Noise using Gardner method.
-
-    Optimization suggested by James McCartney uses a tree
-    to select which random value to replace.
-<pre>
-    x x x x x x x x x x x x x x x x
-    x   x   x   x   x   x   x   x
-    x       x       x       x
-     x               x
-       x
-</pre>
-    Tree is generated by counting trailing zeros in an increasing index.
-    When the index is zero, no random number is selected.
-
-    @author Phil Burk  http://www.softsynth.com
-*/
-/*
- * $Id$
- *
- * 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 <math.h>
-#include "portaudio.h"
-
-#define PINK_MAX_RANDOM_ROWS   (30)
-#define PINK_RANDOM_BITS       (24)
-#define PINK_RANDOM_SHIFT      ((sizeof(long)*8)-PINK_RANDOM_BITS)
-
-typedef struct
-{
-    long      pink_Rows[PINK_MAX_RANDOM_ROWS];
-    long      pink_RunningSum;   /* Used to optimize summing of generators. */
-    int       pink_Index;        /* Incremented each sample. */
-    int       pink_IndexMask;    /* Index wrapped by ANDing with this mask. */
-    float     pink_Scalar;       /* Used to scale within range of -1.0 to +1.0 */
-}
-PinkNoise;
-
-/* Prototypes */
-static unsigned long GenerateRandomNumber( void );
-void InitializePinkNoise( PinkNoise *pink, int numRows );
-float GeneratePinkNoise( PinkNoise *pink );
-
-/************************************************************/
-/* Calculate pseudo-random 32 bit number based on linear congruential method. */
-static unsigned long GenerateRandomNumber( void )
-{
-    /* Change this seed for different random sequences. */
-    static unsigned long randSeed = 22222;
-    randSeed = (randSeed * 196314165) + 907633515;
-    return randSeed;
-}
-
-/************************************************************/
-/* Setup PinkNoise structure for N rows of generators. */
-void InitializePinkNoise( PinkNoise *pink, int numRows )
-{
-    int i;
-    long pmax;
-    pink->pink_Index = 0;
-    pink->pink_IndexMask = (1<<numRows) - 1;
-    /* Calculate maximum possible signed random value. Extra 1 for white noise always added. */
-    pmax = (numRows + 1) * (1<<(PINK_RANDOM_BITS-1));
-    pink->pink_Scalar = 1.0f / pmax;
-    /* Initialize rows. */
-    for( i=0; i<numRows; i++ ) pink->pink_Rows[i] = 0;
-    pink->pink_RunningSum = 0;
-}
-
-#define PINK_MEASURE
-#ifdef PINK_MEASURE
-float pinkMax = -999.0;
-float pinkMin =  999.0;
-#endif
-
-/* Generate Pink noise values between -1.0 and +1.0 */
-float GeneratePinkNoise( PinkNoise *pink )
-{
-    long newRandom;
-    long sum;
-    float output;
-    /* Increment and mask index. */
-    pink->pink_Index = (pink->pink_Index + 1) & pink->pink_IndexMask;
-    /* If index is zero, don't update any random values. */
-    if( pink->pink_Index != 0 )
-    {
-        /* Determine how many trailing zeros in PinkIndex. */
-        /* This algorithm will hang if n==0 so test first. */
-        int numZeros = 0;
-        int n = pink->pink_Index;
-        while( (n & 1) == 0 )
-        {
-            n = n >> 1;
-            numZeros++;
-        }
-        /* Replace the indexed ROWS random value.
-         * Subtract and add back to RunningSum instead of adding all the random
-         * values together. Only one changes each time.
-         */
-        pink->pink_RunningSum -= pink->pink_Rows[numZeros];
-        newRandom = ((long)GenerateRandomNumber()) >> PINK_RANDOM_SHIFT;
-        pink->pink_RunningSum += newRandom;
-        pink->pink_Rows[numZeros] = newRandom;
-    }
-
-    /* Add extra white noise value. */
-    newRandom = ((long)GenerateRandomNumber()) >> PINK_RANDOM_SHIFT;
-    sum = pink->pink_RunningSum + newRandom;
-    /* Scale to range of -1.0 to 0.9999. */
-    output = pink->pink_Scalar * sum;
-#ifdef PINK_MEASURE
-    /* Check Min/Max */
-    if( output > pinkMax ) pinkMax = output;
-    else if( output < pinkMin ) pinkMin = output;
-#endif
-    return output;
-}
-
-/*******************************************************************/
-#define PINK_TEST
-#ifdef PINK_TEST
-
-/* Context for callback routine. */
-typedef struct
-{
-    PinkNoise   leftPink;
-    PinkNoise   rightPink;
-    unsigned int sampsToGo;
-}
-paTestData;
-
-/* This routine will be called by the PortAudio engine when audio is needed.
-** It may 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 patestCallback(const void*                     inputBuffer,
-                          void*                           outputBuffer,
-                          unsigned long                   framesPerBuffer,
-                          const PaStreamCallbackTimeInfo* timeInfo,
-                          PaStreamCallbackFlags           statusFlags,
-                          void*                           userData)
-{
-    int finished;
-    int i;
-    int numFrames;
-    paTestData *data = (paTestData*)userData;
-    float *out = (float*)outputBuffer;
-    (void) inputBuffer; /* Prevent "unused variable" warnings. */
-
-    /* Are we almost at end. */
-    if( data->sampsToGo < framesPerBuffer )
-    {
-        numFrames = data->sampsToGo;
-        finished = 1;
-    }
-    else
-    {
-        numFrames = framesPerBuffer;
-        finished = 0;
-    }
-    for( i=0; i<numFrames; i++ )
-    {
-        *out++ = GeneratePinkNoise( &data->leftPink );
-        *out++ = GeneratePinkNoise( &data->rightPink );
-    }
-    data->sampsToGo -= numFrames;
-    return finished;
-}
-
-/*******************************************************************/
-int main(void);
-int main(void)
-{
-    PaStream*           stream;
-    PaError             err;
-    paTestData          data;
-    PaStreamParameters  outputParameters;
-    int                 totalSamps;
-    static const double SR  = 44100.0;
-    static const int    FPB = 2048; /* Frames per buffer: 46 ms buffers. */
-
-    /* Initialize two pink noise signals with different numbers of rows. */
-    InitializePinkNoise( &data.leftPink,  12 );
-    InitializePinkNoise( &data.rightPink, 16 );
-
-    /* Look at a few values. */
-    {
-        int i;
-        float pink;
-        for( i=0; i<20; i++ )
-        {
-            pink = GeneratePinkNoise( &data.leftPink );
-            printf("Pink = %f\n", pink );
-        }
-    }
-
-    data.sampsToGo = totalSamps = (int)(60.0 * SR);   /* Play a whole minute. */
-    err = Pa_Initialize();
-    if( err != paNoError ) goto error;
-
-    /* Open a stereo PortAudio stream so we can hear the result. */
-    outputParameters.device = Pa_GetDefaultOutputDevice(); /* Take the default output device. */
-    if (outputParameters.device == paNoDevice) {
-        fprintf(stderr,"Error: No default output device.\n");
-        goto error;
-    }
-    outputParameters.channelCount = 2;                     /* Stereo output, most likely supported. */
-    outputParameters.hostApiSpecificStreamInfo = NULL;
-    outputParameters.sampleFormat = paFloat32;             /* 32 bit floating point output. */
-    outputParameters.suggestedLatency =
-                     Pa_GetDeviceInfo(outputParameters.device)->defaultLowOutputLatency;
-    err = Pa_OpenStream(&stream,
-                        NULL,                              /* No input. */
-                        &outputParameters,
-                        SR,                                /* Sample rate. */
-                        FPB,                               /* Frames per buffer. */
-                        paClipOff, /* we won't output out of range samples so don't bother clipping them */
-                        patestCallback,
-                        &data);
-    if( err != paNoError ) goto error;
-
-    err = Pa_StartStream( stream );
-    if( err != paNoError ) goto error;
-
-    printf("Stereo pink noise for one minute...\n");
-
-    while( ( err = Pa_IsStreamActive( stream ) ) == 1 ) Pa_Sleep(100);
-    if( err < 0 ) goto error;
-
-    err = Pa_CloseStream( stream );
-    if( err != paNoError ) goto error;
-#ifdef PINK_MEASURE
-    printf("Pink min = %f, max = %f\n", pinkMin, pinkMax );
-#endif
-    Pa_Terminate();
-    return 0;
-error:
-    Pa_Terminate();
-    fprintf( stderr, "An error occurred while using the portaudio stream\n" );
-    fprintf( stderr, "Error number: %d\n", err );
-    fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
-    return 0;
-}
-#endif /* PINK_TEST */
diff --git a/portaudio/examples/paex_read_write_wire.c b/portaudio/examples/paex_read_write_wire.c
deleted file mode 100644
index b5046af..0000000
--- a/portaudio/examples/paex_read_write_wire.c
+++ /dev/null
@@ -1,204 +0,0 @@
-/** @file paex_read_write_wire.c
-    @ingroup examples_src
-    @brief Tests full duplex blocking I/O by passing input straight to output.
-    @author Bjorn Roche. XO Audio LLC for Z-Systems Engineering.
-    @author based on code by: Phil Burk  http://www.softsynth.com
-    @author based on code by: Ross Bencina rossb@audiomulch.com
-*/
-/*
- * $Id: patest_read_record.c 757 2004-02-13 07:48:10Z rossbencina $
- *
- * 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 "portaudio.h"
-
-/* #define SAMPLE_RATE  (17932) // Test failure to open with this value. */
-#define SAMPLE_RATE       (44100)
-#define FRAMES_PER_BUFFER   (512)
-#define NUM_SECONDS          (10)
-/* #define DITHER_FLAG     (paDitherOff)  */
-#define DITHER_FLAG           (0)
-
-/* Select sample format. */
-#if 1
-#define PA_SAMPLE_TYPE  paFloat32
-#define SAMPLE_SIZE (4)
-#define SAMPLE_SILENCE  (0.0f)
-#define PRINTF_S_FORMAT "%.8f"
-#elif 0
-#define PA_SAMPLE_TYPE  paInt16
-#define SAMPLE_SIZE (2)
-#define SAMPLE_SILENCE  (0)
-#define PRINTF_S_FORMAT "%d"
-#elif 0
-#define PA_SAMPLE_TYPE  paInt24
-#define SAMPLE_SIZE (3)
-#define SAMPLE_SILENCE  (0)
-#define PRINTF_S_FORMAT "%d"
-#elif 0
-#define PA_SAMPLE_TYPE  paInt8
-#define SAMPLE_SIZE (1)
-#define SAMPLE_SILENCE  (0)
-#define PRINTF_S_FORMAT "%d"
-#else
-#define PA_SAMPLE_TYPE  paUInt8
-#define SAMPLE_SIZE (1)
-#define SAMPLE_SILENCE  (128)
-#define PRINTF_S_FORMAT "%d"
-#endif
-
-/*******************************************************************/
-int main(void);
-int main(void)
-{
-    PaStreamParameters inputParameters, outputParameters;
-    PaStream *stream = NULL;
-    PaError err;
-    const PaDeviceInfo* inputInfo;
-    const PaDeviceInfo* outputInfo;
-    char *sampleBlock = NULL;
-    int i;
-    int numBytes;
-    int numChannels;
-
-    printf("patest_read_write_wire.c\n"); fflush(stdout);
-    printf("sizeof(int) = %lu\n", sizeof(int)); fflush(stdout);
-    printf("sizeof(long) = %lu\n", sizeof(long)); fflush(stdout);
-
-    err = Pa_Initialize();
-    if( err != paNoError ) goto error2;
-
-    inputParameters.device = Pa_GetDefaultInputDevice(); /* default input device */
-    printf( "Input device # %d.\n", inputParameters.device );
-    inputInfo = Pa_GetDeviceInfo( inputParameters.device );
-    printf( "    Name: %s\n", inputInfo->name );
-    printf( "      LL: %g s\n", inputInfo->defaultLowInputLatency );
-    printf( "      HL: %g s\n", inputInfo->defaultHighInputLatency );
-
-    outputParameters.device = Pa_GetDefaultOutputDevice(); /* default output device */
-    printf( "Output device # %d.\n", outputParameters.device );
-    outputInfo = Pa_GetDeviceInfo( outputParameters.device );
-    printf( "   Name: %s\n", outputInfo->name );
-    printf( "     LL: %g s\n", outputInfo->defaultLowOutputLatency );
-    printf( "     HL: %g s\n", outputInfo->defaultHighOutputLatency );
-
-    numChannels = inputInfo->maxInputChannels < outputInfo->maxOutputChannels
-            ? inputInfo->maxInputChannels : outputInfo->maxOutputChannels;
-    printf( "Num channels = %d.\n", numChannels );
-
-    inputParameters.channelCount = numChannels;
-    inputParameters.sampleFormat = PA_SAMPLE_TYPE;
-    inputParameters.suggestedLatency = inputInfo->defaultHighInputLatency ;
-    inputParameters.hostApiSpecificStreamInfo = NULL;
-
-    outputParameters.channelCount = numChannels;
-    outputParameters.sampleFormat = PA_SAMPLE_TYPE;
-    outputParameters.suggestedLatency = outputInfo->defaultHighOutputLatency;
-    outputParameters.hostApiSpecificStreamInfo = NULL;
-
-    /* -- setup -- */
-
-    err = Pa_OpenStream(
-              &stream,
-              &inputParameters,
-              &outputParameters,
-              SAMPLE_RATE,
-              FRAMES_PER_BUFFER,
-              paClipOff,      /* we won't output out of range samples so don't bother clipping them */
-              NULL, /* no callback, use blocking API */
-              NULL ); /* no callback, so no callback userData */
-    if( err != paNoError ) goto error2;
-
-    numBytes = FRAMES_PER_BUFFER * numChannels * SAMPLE_SIZE ;
-    sampleBlock = (char *) malloc( numBytes );
-    if( sampleBlock == NULL )
-    {
-        printf("Could not allocate record array.\n");
-        goto error1;
-    }
-    memset( sampleBlock, SAMPLE_SILENCE, numBytes );
-
-    err = Pa_StartStream( stream );
-    if( err != paNoError ) goto error1;
-    printf("Wire on. Will run %d seconds.\n", NUM_SECONDS); fflush(stdout);
-
-    for( i=0; i<(NUM_SECONDS*SAMPLE_RATE)/FRAMES_PER_BUFFER; ++i )
-    {
-        // You may get underruns or overruns if the output is not primed by PortAudio.
-        err = Pa_WriteStream( stream, sampleBlock, FRAMES_PER_BUFFER );
-        if( err ) goto xrun;
-        err = Pa_ReadStream( stream, sampleBlock, FRAMES_PER_BUFFER );
-        if( err ) goto xrun;
-    }
-    printf("Wire off.\n"); fflush(stdout);
-
-    err = Pa_StopStream( stream );
-    if( err != paNoError ) goto error1;
-
-    free( sampleBlock );
-
-    Pa_Terminate();
-    return 0;
-
-xrun:
-    printf("err = %d\n", err); fflush(stdout);
-    if( stream ) {
-        Pa_AbortStream( stream );
-        Pa_CloseStream( stream );
-    }
-    free( sampleBlock );
-    Pa_Terminate();
-    if( err & paInputOverflow )
-        fprintf( stderr, "Input Overflow.\n" );
-    if( err & paOutputUnderflow )
-        fprintf( stderr, "Output Underflow.\n" );
-    return -2;
-error1:
-    free( sampleBlock );
-error2:
-    if( stream ) {
-        Pa_AbortStream( stream );
-        Pa_CloseStream( stream );
-    }
-    Pa_Terminate();
-    fprintf( stderr, "An error occurred while using the portaudio stream\n" );
-    fprintf( stderr, "Error number: %d\n", err );
-    fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
-    return -1;
-}
diff --git a/portaudio/examples/paex_record.c b/portaudio/examples/paex_record.c
deleted file mode 100644
index 53bf571..0000000
--- a/portaudio/examples/paex_record.c
+++ /dev/null
@@ -1,353 +0,0 @@
-/** @file paex_record.c
-    @ingroup examples_src
-    @brief Record input into an array; Save array to a file; Playback recorded data.
-    @author Phil Burk  http://www.softsynth.com
-*/
-/*
- * $Id$
- *
- * 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 "portaudio.h"
-
-/* #define SAMPLE_RATE  (17932) // Test failure to open with this value. */
-#define SAMPLE_RATE  (44100)
-#define FRAMES_PER_BUFFER (512)
-#define NUM_SECONDS     (5)
-#define NUM_CHANNELS    (2)
-/* #define DITHER_FLAG     (paDitherOff) */
-#define DITHER_FLAG     (0) /**/
-/** Set to 1 if you want to capture the recording to a file. */
-#define WRITE_TO_FILE   (0)
-
-/* Select sample format. */
-#if 1
-#define PA_SAMPLE_TYPE  paFloat32
-typedef float SAMPLE;
-#define SAMPLE_SILENCE  (0.0f)
-#define PRINTF_S_FORMAT "%.8f"
-#elif 1
-#define PA_SAMPLE_TYPE  paInt16
-typedef short SAMPLE;
-#define SAMPLE_SILENCE  (0)
-#define PRINTF_S_FORMAT "%d"
-#elif 0
-#define PA_SAMPLE_TYPE  paInt8
-typedef char SAMPLE;
-#define SAMPLE_SILENCE  (0)
-#define PRINTF_S_FORMAT "%d"
-#else
-#define PA_SAMPLE_TYPE  paUInt8
-typedef unsigned char SAMPLE;
-#define SAMPLE_SILENCE  (128)
-#define PRINTF_S_FORMAT "%d"
-#endif
-
-typedef struct
-{
-    int          frameIndex;  /* Index into sample array. */
-    int          maxFrameIndex;
-    SAMPLE      *recordedSamples;
-}
-paTestData;
-
-/* 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 recordCallback( const void *inputBuffer, void *outputBuffer,
-                           unsigned long framesPerBuffer,
-                           const PaStreamCallbackTimeInfo* timeInfo,
-                           PaStreamCallbackFlags statusFlags,
-                           void *userData )
-{
-    paTestData *data = (paTestData*)userData;
-    const SAMPLE *rptr = (const SAMPLE*)inputBuffer;
-    SAMPLE *wptr = &data->recordedSamples[data->frameIndex * NUM_CHANNELS];
-    long framesToCalc;
-    long i;
-    int finished;
-    unsigned long framesLeft = data->maxFrameIndex - data->frameIndex;
-
-    (void) outputBuffer; /* Prevent unused variable warnings. */
-    (void) timeInfo;
-    (void) statusFlags;
-    (void) userData;
-
-    if( framesLeft < framesPerBuffer )
-    {
-        framesToCalc = framesLeft;
-        finished = paComplete;
-    }
-    else
-    {
-        framesToCalc = framesPerBuffer;
-        finished = paContinue;
-    }
-
-    if( inputBuffer == NULL )
-    {
-        for( i=0; i<framesToCalc; i++ )
-        {
-            *wptr++ = SAMPLE_SILENCE;  /* left */
-            if( NUM_CHANNELS == 2 ) *wptr++ = SAMPLE_SILENCE;  /* right */
-        }
-    }
-    else
-    {
-        for( i=0; i<framesToCalc; i++ )
-        {
-            *wptr++ = *rptr++;  /* left */
-            if( NUM_CHANNELS == 2 ) *wptr++ = *rptr++;  /* right */
-        }
-    }
-    data->frameIndex += framesToCalc;
-    return finished;
-}
-
-/* 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 playCallback( const void *inputBuffer, void *outputBuffer,
-                         unsigned long framesPerBuffer,
-                         const PaStreamCallbackTimeInfo* timeInfo,
-                         PaStreamCallbackFlags statusFlags,
-                         void *userData )
-{
-    paTestData *data = (paTestData*)userData;
-    SAMPLE *rptr = &data->recordedSamples[data->frameIndex * NUM_CHANNELS];
-    SAMPLE *wptr = (SAMPLE*)outputBuffer;
-    unsigned int i;
-    int finished;
-    unsigned int framesLeft = data->maxFrameIndex - data->frameIndex;
-
-    (void) inputBuffer; /* Prevent unused variable warnings. */
-    (void) timeInfo;
-    (void) statusFlags;
-    (void) userData;
-
-    if( framesLeft < framesPerBuffer )
-    {
-        /* final buffer... */
-        for( i=0; i<framesLeft; i++ )
-        {
-            *wptr++ = *rptr++;  /* left */
-            if( NUM_CHANNELS == 2 ) *wptr++ = *rptr++;  /* right */
-        }
-        for( ; i<framesPerBuffer; i++ )
-        {
-            *wptr++ = 0;  /* left */
-            if( NUM_CHANNELS == 2 ) *wptr++ = 0;  /* right */
-        }
-        data->frameIndex += framesLeft;
-        finished = paComplete;
-    }
-    else
-    {
-        for( i=0; i<framesPerBuffer; i++ )
-        {
-            *wptr++ = *rptr++;  /* left */
-            if( NUM_CHANNELS == 2 ) *wptr++ = *rptr++;  /* right */
-        }
-        data->frameIndex += framesPerBuffer;
-        finished = paContinue;
-    }
-    return finished;
-}
-
-/*******************************************************************/
-int main(void);
-int main(void)
-{
-    PaStreamParameters  inputParameters,
-                        outputParameters;
-    PaStream*           stream;
-    PaError             err = paNoError;
-    paTestData          data;
-    int                 i;
-    int                 totalFrames;
-    int                 numSamples;
-    int                 numBytes;
-    SAMPLE              max, val;
-    double              average;
-
-    printf("patest_record.c\n"); fflush(stdout);
-
-    data.maxFrameIndex = totalFrames = NUM_SECONDS * SAMPLE_RATE; /* Record for a few seconds. */
-    data.frameIndex = 0;
-    numSamples = totalFrames * NUM_CHANNELS;
-    numBytes = numSamples * sizeof(SAMPLE);
-    data.recordedSamples = (SAMPLE *) malloc( numBytes ); /* From now on, recordedSamples is initialised. */
-    if( data.recordedSamples == NULL )
-    {
-        printf("Could not allocate record array.\n");
-        goto done;
-    }
-    for( i=0; i<numSamples; i++ ) data.recordedSamples[i] = 0;
-
-    err = Pa_Initialize();
-    if( err != paNoError ) goto done;
-
-    inputParameters.device = Pa_GetDefaultInputDevice(); /* default input device */
-    if (inputParameters.device == paNoDevice) {
-        fprintf(stderr,"Error: No default input device.\n");
-        goto done;
-    }
-    inputParameters.channelCount = 2;                    /* stereo input */
-    inputParameters.sampleFormat = PA_SAMPLE_TYPE;
-    inputParameters.suggestedLatency = Pa_GetDeviceInfo( inputParameters.device )->defaultLowInputLatency;
-    inputParameters.hostApiSpecificStreamInfo = NULL;
-
-    /* Record some audio. -------------------------------------------- */
-    err = Pa_OpenStream(
-              &stream,
-              &inputParameters,
-              NULL,                  /* &outputParameters, */
-              SAMPLE_RATE,
-              FRAMES_PER_BUFFER,
-              paClipOff,      /* we won't output out of range samples so don't bother clipping them */
-              recordCallback,
-              &data );
-    if( err != paNoError ) goto done;
-
-    err = Pa_StartStream( stream );
-    if( err != paNoError ) goto done;
-    printf("\n=== Now recording!! Please speak into the microphone. ===\n"); fflush(stdout);
-
-    while( ( err = Pa_IsStreamActive( stream ) ) == 1 )
-    {
-        Pa_Sleep(1000);
-        printf("index = %d\n", data.frameIndex ); fflush(stdout);
-    }
-    if( err < 0 ) goto done;
-
-    err = Pa_CloseStream( stream );
-    if( err != paNoError ) goto done;
-
-    /* Measure maximum peak amplitude. */
-    max = 0;
-    average = 0.0;
-    for( i=0; i<numSamples; i++ )
-    {
-        val = data.recordedSamples[i];
-        if( val < 0 ) val = -val; /* ABS */
-        if( val > max )
-        {
-            max = val;
-        }
-        average += val;
-    }
-
-    average = average / (double)numSamples;
-
-    printf("sample max amplitude = "PRINTF_S_FORMAT"\n", max );
-    printf("sample average = %lf\n", average );
-
-    /* Write recorded data to a file. */
-#if WRITE_TO_FILE
-    {
-        FILE  *fid;
-        fid = fopen("recorded.raw", "wb");
-        if( fid == NULL )
-        {
-            printf("Could not open file.");
-        }
-        else
-        {
-            fwrite( data.recordedSamples, NUM_CHANNELS * sizeof(SAMPLE), totalFrames, fid );
-            fclose( fid );
-            printf("Wrote data to 'recorded.raw'\n");
-        }
-    }
-#endif
-
-    /* Playback recorded data.  -------------------------------------------- */
-    data.frameIndex = 0;
-
-    outputParameters.device = Pa_GetDefaultOutputDevice(); /* default output device */
-    if (outputParameters.device == paNoDevice) {
-        fprintf(stderr,"Error: No default output device.\n");
-        goto done;
-    }
-    outputParameters.channelCount = 2;                     /* stereo output */
-    outputParameters.sampleFormat =  PA_SAMPLE_TYPE;
-    outputParameters.suggestedLatency = Pa_GetDeviceInfo( outputParameters.device )->defaultLowOutputLatency;
-    outputParameters.hostApiSpecificStreamInfo = NULL;
-
-    printf("\n=== Now playing back. ===\n"); fflush(stdout);
-    err = Pa_OpenStream(
-              &stream,
-              NULL, /* no input */
-              &outputParameters,
-              SAMPLE_RATE,
-              FRAMES_PER_BUFFER,
-              paClipOff,      /* we won't output out of range samples so don't bother clipping them */
-              playCallback,
-              &data );
-    if( err != paNoError ) goto done;
-
-    if( stream )
-    {
-        err = Pa_StartStream( stream );
-        if( err != paNoError ) goto done;
-
-        printf("Waiting for playback to finish.\n"); fflush(stdout);
-
-        while( ( err = Pa_IsStreamActive( stream ) ) == 1 ) Pa_Sleep(100);
-        if( err < 0 ) goto done;
-
-        err = Pa_CloseStream( stream );
-        if( err != paNoError ) goto done;
-
-        printf("Done.\n"); fflush(stdout);
-    }
-
-done:
-    Pa_Terminate();
-    if( data.recordedSamples )       /* Sure it is NULL or valid. */
-        free( data.recordedSamples );
-    if( err != paNoError )
-    {
-        fprintf( stderr, "An error occurred while using the portaudio stream\n" );
-        fprintf( stderr, "Error number: %d\n", err );
-        fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
-        err = 1;          /* Always return 0 or 1, but no other return codes. */
-    }
-    return err;
-}
diff --git a/portaudio/examples/paex_record_file.c b/portaudio/examples/paex_record_file.c
deleted file mode 100644
index 562a8e9..0000000
--- a/portaudio/examples/paex_record_file.c
+++ /dev/null
@@ -1,457 +0,0 @@
-/** @file paex_record_file.c
-    @ingroup examples_src
-    @brief Record input into a file, then playback recorded data from file (Windows only at the moment)
-    @author Robert Bielik
-*/
-/*
- * $Id: paex_record_file.c 1752 2011-09-08 03:21:55Z philburk $
- *
- * 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 "portaudio.h"
-#include "pa_ringbuffer.h"
-#include "pa_util.h"
-
-#ifdef _WIN32
-#include <windows.h>
-#include <process.h>
-#endif
-
-static ring_buffer_size_t rbs_min(ring_buffer_size_t a, ring_buffer_size_t b)
-{
-    return (a < b) ? a : b;
-}
-
-/* #define SAMPLE_RATE  (17932) // Test failure to open with this value. */
-#define FILE_NAME       "audio_data.raw"
-#define SAMPLE_RATE  (44100)
-#define FRAMES_PER_BUFFER (512)
-#define NUM_SECONDS     (10)
-#define NUM_CHANNELS    (2)
-#define NUM_WRITES_PER_BUFFER   (4)
-/* #define DITHER_FLAG     (paDitherOff) */
-#define DITHER_FLAG     (0) /**/
-
-
-/* Select sample format. */
-#if 1
-#define PA_SAMPLE_TYPE  paFloat32
-typedef float SAMPLE;
-#define SAMPLE_SILENCE  (0.0f)
-#define PRINTF_S_FORMAT "%.8f"
-#elif 1
-#define PA_SAMPLE_TYPE  paInt16
-typedef short SAMPLE;
-#define SAMPLE_SILENCE  (0)
-#define PRINTF_S_FORMAT "%d"
-#elif 0
-#define PA_SAMPLE_TYPE  paInt8
-typedef char SAMPLE;
-#define SAMPLE_SILENCE  (0)
-#define PRINTF_S_FORMAT "%d"
-#else
-#define PA_SAMPLE_TYPE  paUInt8
-typedef unsigned char SAMPLE;
-#define SAMPLE_SILENCE  (128)
-#define PRINTF_S_FORMAT "%d"
-#endif
-
-typedef struct
-{
-    unsigned            frameIndex;
-    int                 threadSyncFlag;
-    SAMPLE             *ringBufferData;
-    PaUtilRingBuffer    ringBuffer;
-    FILE               *file;
-    void               *threadHandle;
-}
-paTestData;
-
-/* This routine is run in a separate thread to write data from the ring buffer into a file (during Recording) */
-static int threadFunctionWriteToRawFile(void* ptr)
-{
-    paTestData* pData = (paTestData*)ptr;
-
-    /* Mark thread started */
-    pData->threadSyncFlag = 0;
-
-    while (1)
-    {
-        ring_buffer_size_t elementsInBuffer = PaUtil_GetRingBufferReadAvailable(&pData->ringBuffer);
-        if ( (elementsInBuffer >= pData->ringBuffer.bufferSize / NUM_WRITES_PER_BUFFER) ||
-             pData->threadSyncFlag )
-        {
-            void* ptr[2] = {0};
-            ring_buffer_size_t sizes[2] = {0};
-
-            /* By using PaUtil_GetRingBufferReadRegions, we can read directly from the ring buffer */
-            ring_buffer_size_t elementsRead = PaUtil_GetRingBufferReadRegions(&pData->ringBuffer, elementsInBuffer, ptr + 0, sizes + 0, ptr + 1, sizes + 1);
-            if (elementsRead > 0)
-            {
-                int i;
-                for (i = 0; i < 2 && ptr[i] != NULL; ++i)
-                {
-                    fwrite(ptr[i], pData->ringBuffer.elementSizeBytes, sizes[i], pData->file);
-                }
-                PaUtil_AdvanceRingBufferReadIndex(&pData->ringBuffer, elementsRead);
-            }
-
-            if (pData->threadSyncFlag)
-            {
-                break;
-            }
-        }
-
-        /* Sleep a little while... */
-        Pa_Sleep(20);
-    }
-
-    pData->threadSyncFlag = 0;
-
-    return 0;
-}
-
-/* This routine is run in a separate thread to read data from file into the ring buffer (during Playback). When the file
-   has reached EOF, a flag is set so that the play PA callback can return paComplete */
-static int threadFunctionReadFromRawFile(void* ptr)
-{
-    paTestData* pData = (paTestData*)ptr;
-
-    while (1)
-    {
-        ring_buffer_size_t elementsInBuffer = PaUtil_GetRingBufferWriteAvailable(&pData->ringBuffer);
-
-        if (elementsInBuffer >= pData->ringBuffer.bufferSize / NUM_WRITES_PER_BUFFER)
-        {
-            void* ptr[2] = {0};
-            ring_buffer_size_t sizes[2] = {0};
-
-            /* By using PaUtil_GetRingBufferWriteRegions, we can write directly into the ring buffer */
-            PaUtil_GetRingBufferWriteRegions(&pData->ringBuffer, elementsInBuffer, ptr + 0, sizes + 0, ptr + 1, sizes + 1);
-
-            if (!feof(pData->file))
-            {
-                ring_buffer_size_t itemsReadFromFile = 0;
-                int i;
-                for (i = 0; i < 2 && ptr[i] != NULL; ++i)
-                {
-                    itemsReadFromFile += (ring_buffer_size_t)fread(ptr[i], pData->ringBuffer.elementSizeBytes, sizes[i], pData->file);
-                }
-                PaUtil_AdvanceRingBufferWriteIndex(&pData->ringBuffer, itemsReadFromFile);
-
-                /* Mark thread started here, that way we "prime" the ring buffer before playback */
-                pData->threadSyncFlag = 0;
-            }
-            else
-            {
-                /* No more data to read */
-                pData->threadSyncFlag = 1;
-                break;
-            }
-        }
-
-        /* Sleep a little while... */
-        Pa_Sleep(20);
-    }
-
-    return 0;
-}
-
-typedef int (*ThreadFunctionType)(void*);
-
-/* Start up a new thread in the given function, at the moment only Windows, but should be very easy to extend
-   to posix type OSs (Linux/Mac) */
-static PaError startThread( paTestData* pData, ThreadFunctionType fn )
-{
-#ifdef _WIN32
-    typedef unsigned (__stdcall* WinThreadFunctionType)(void*);
-    pData->threadHandle = (void*)_beginthreadex(NULL, 0, (WinThreadFunctionType)fn, pData, CREATE_SUSPENDED, NULL);
-    if (pData->threadHandle == NULL) return paUnanticipatedHostError;
-
-    /* Set file thread to a little higher prio than normal */
-    SetThreadPriority(pData->threadHandle, THREAD_PRIORITY_ABOVE_NORMAL);
-
-    /* Start it up */
-    pData->threadSyncFlag = 1;
-    ResumeThread(pData->threadHandle);
-
-#endif
-
-    /* Wait for thread to startup */
-    while (pData->threadSyncFlag) {
-        Pa_Sleep(10);
-    }
-
-    return paNoError;
-}
-
-static int stopThread( paTestData* pData )
-{
-    pData->threadSyncFlag = 1;
-    /* Wait for thread to stop */
-    while (pData->threadSyncFlag) {
-        Pa_Sleep(10);
-    }
-#ifdef _WIN32
-    CloseHandle(pData->threadHandle);
-    pData->threadHandle = 0;
-#endif
-
-    return paNoError;
-}
-
-
-/* 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 recordCallback( const void *inputBuffer, void *outputBuffer,
-                           unsigned long framesPerBuffer,
-                           const PaStreamCallbackTimeInfo* timeInfo,
-                           PaStreamCallbackFlags statusFlags,
-                           void *userData )
-{
-    paTestData *data = (paTestData*)userData;
-    ring_buffer_size_t elementsWriteable = PaUtil_GetRingBufferWriteAvailable(&data->ringBuffer);
-    ring_buffer_size_t elementsToWrite = rbs_min(elementsWriteable, (ring_buffer_size_t)(framesPerBuffer * NUM_CHANNELS));
-    const SAMPLE *rptr = (const SAMPLE*)inputBuffer;
-
-    (void) outputBuffer; /* Prevent unused variable warnings. */
-    (void) timeInfo;
-    (void) statusFlags;
-    (void) userData;
-
-    data->frameIndex += PaUtil_WriteRingBuffer(&data->ringBuffer, rptr, elementsToWrite);
-
-    return paContinue;
-}
-
-/* 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 playCallback( const void *inputBuffer, void *outputBuffer,
-                         unsigned long framesPerBuffer,
-                         const PaStreamCallbackTimeInfo* timeInfo,
-                         PaStreamCallbackFlags statusFlags,
-                         void *userData )
-{
-    paTestData *data = (paTestData*)userData;
-    ring_buffer_size_t elementsToPlay = PaUtil_GetRingBufferReadAvailable(&data->ringBuffer);
-    ring_buffer_size_t elementsToRead = rbs_min(elementsToPlay, (ring_buffer_size_t)(framesPerBuffer * NUM_CHANNELS));
-    SAMPLE* wptr = (SAMPLE*)outputBuffer;
-
-    (void) inputBuffer; /* Prevent unused variable warnings. */
-    (void) timeInfo;
-    (void) statusFlags;
-    (void) userData;
-
-    data->frameIndex += PaUtil_ReadRingBuffer(&data->ringBuffer, wptr, elementsToRead);
-
-    return data->threadSyncFlag ? paComplete : paContinue;
-}
-
-static unsigned NextPowerOf2(unsigned val)
-{
-    val--;
-    val = (val >> 1) | val;
-    val = (val >> 2) | val;
-    val = (val >> 4) | val;
-    val = (val >> 8) | val;
-    val = (val >> 16) | val;
-    return ++val;
-}
-
-/*******************************************************************/
-int main(void);
-int main(void)
-{
-    PaStreamParameters  inputParameters,
-                        outputParameters;
-    PaStream*           stream;
-    PaError             err = paNoError;
-    paTestData          data = {0};
-    unsigned            delayCntr;
-    unsigned            numSamples;
-    unsigned            numBytes;
-
-    printf("patest_record.c\n"); fflush(stdout);
-
-    /* We set the ring buffer size to about 500 ms */
-    numSamples = NextPowerOf2((unsigned)(SAMPLE_RATE * 0.5 * NUM_CHANNELS));
-    numBytes = numSamples * sizeof(SAMPLE);
-    data.ringBufferData = (SAMPLE *) PaUtil_AllocateMemory( numBytes );
-    if( data.ringBufferData == NULL )
-    {
-        printf("Could not allocate ring buffer data.\n");
-        goto done;
-    }
-
-    if (PaUtil_InitializeRingBuffer(&data.ringBuffer, sizeof(SAMPLE), numSamples, data.ringBufferData) < 0)
-    {
-        printf("Failed to initialize ring buffer. Size is not power of 2 ??\n");
-        goto done;
-    }
-
-    err = Pa_Initialize();
-    if( err != paNoError ) goto done;
-
-    inputParameters.device = Pa_GetDefaultInputDevice(); /* default input device */
-    if (inputParameters.device == paNoDevice) {
-        fprintf(stderr,"Error: No default input device.\n");
-        goto done;
-    }
-    inputParameters.channelCount = 2;                    /* stereo input */
-    inputParameters.sampleFormat = PA_SAMPLE_TYPE;
-    inputParameters.suggestedLatency = Pa_GetDeviceInfo( inputParameters.device )->defaultLowInputLatency;
-    inputParameters.hostApiSpecificStreamInfo = NULL;
-
-    /* Record some audio. -------------------------------------------- */
-    err = Pa_OpenStream(
-              &stream,
-              &inputParameters,
-              NULL,                  /* &outputParameters, */
-              SAMPLE_RATE,
-              FRAMES_PER_BUFFER,
-              paClipOff,      /* we won't output out of range samples so don't bother clipping them */
-              recordCallback,
-              &data );
-    if( err != paNoError ) goto done;
-
-    /* Open the raw audio 'cache' file... */
-    data.file = fopen(FILE_NAME, "wb");
-    if (data.file == 0) goto done;
-
-    /* Start the file writing thread */
-    err = startThread(&data, threadFunctionWriteToRawFile);
-    if( err != paNoError ) goto done;
-
-    err = Pa_StartStream( stream );
-    if( err != paNoError ) goto done;
-    printf("\n=== Now recording to '" FILE_NAME "' for %d seconds!! Please speak into the microphone. ===\n", NUM_SECONDS); fflush(stdout);
-
-    /* Note that the RECORDING part is limited with TIME, not size of the file and/or buffer, so you can
-       increase NUM_SECONDS until you run out of disk */
-    delayCntr = 0;
-    while( delayCntr++ < NUM_SECONDS )
-    {
-        printf("index = %d\n", data.frameIndex ); fflush(stdout);
-        Pa_Sleep(1000);
-    }
-    if( err < 0 ) goto done;
-
-    err = Pa_CloseStream( stream );
-    if( err != paNoError ) goto done;
-
-    /* Stop the thread */
-    err = stopThread(&data);
-    if( err != paNoError ) goto done;
-
-    /* Close file */
-    fclose(data.file);
-    data.file = 0;
-
-    /* Playback recorded data.  -------------------------------------------- */
-    data.frameIndex = 0;
-
-    outputParameters.device = Pa_GetDefaultOutputDevice(); /* default output device */
-    if (outputParameters.device == paNoDevice) {
-        fprintf(stderr,"Error: No default output device.\n");
-        goto done;
-    }
-    outputParameters.channelCount = 2;                     /* stereo output */
-    outputParameters.sampleFormat =  PA_SAMPLE_TYPE;
-    outputParameters.suggestedLatency = Pa_GetDeviceInfo( outputParameters.device )->defaultLowOutputLatency;
-    outputParameters.hostApiSpecificStreamInfo = NULL;
-
-    printf("\n=== Now playing back from file '" FILE_NAME "' until end-of-file is reached ===\n"); fflush(stdout);
-    err = Pa_OpenStream(
-              &stream,
-              NULL, /* no input */
-              &outputParameters,
-              SAMPLE_RATE,
-              FRAMES_PER_BUFFER,
-              paClipOff,      /* we won't output out of range samples so don't bother clipping them */
-              playCallback,
-              &data );
-    if( err != paNoError ) goto done;
-
-    if( stream )
-    {
-        /* Open file again for reading */
-        data.file = fopen(FILE_NAME, "rb");
-        if (data.file != 0)
-        {
-            /* Start the file reading thread */
-            err = startThread(&data, threadFunctionReadFromRawFile);
-            if( err != paNoError ) goto done;
-
-            err = Pa_StartStream( stream );
-            if( err != paNoError ) goto done;
-
-            printf("Waiting for playback to finish.\n"); fflush(stdout);
-
-            /* The playback will end when EOF is reached */
-            while( ( err = Pa_IsStreamActive( stream ) ) == 1 ) {
-                printf("index = %d\n", data.frameIndex ); fflush(stdout);
-                Pa_Sleep(1000);
-            }
-            if( err < 0 ) goto done;
-        }
-
-        err = Pa_CloseStream( stream );
-        if( err != paNoError ) goto done;
-
-        fclose(data.file);
-
-        printf("Done.\n"); fflush(stdout);
-    }
-
-done:
-    Pa_Terminate();
-    if( data.ringBufferData )       /* Sure it is NULL or valid. */
-        PaUtil_FreeMemory( data.ringBufferData );
-    if( err != paNoError )
-    {
-        fprintf( stderr, "An error occurred while using the portaudio stream\n" );
-        fprintf( stderr, "Error number: %d\n", err );
-        fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
-        err = 1;          /* Always return 0 or 1, but no other return codes. */
-    }
-    return err;
-}
diff --git a/portaudio/examples/paex_saw.c b/portaudio/examples/paex_saw.c
deleted file mode 100644
index caec0b0..0000000
--- a/portaudio/examples/paex_saw.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/** @file paex_saw.c
-    @ingroup examples_src
-    @brief Play a simple (aliasing) sawtooth wave.
-    @author Phil Burk  http://www.softsynth.com
-*/
-/*
- * $Id$
- *
- * 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 <math.h>
-#include "portaudio.h"
-#define NUM_SECONDS   (4)
-#define SAMPLE_RATE   (44100)
-
-typedef struct
-{
-    float left_phase;
-    float right_phase;
-}
-paTestData;
-
-/* This routine will be called by the PortAudio engine when audio is needed.
-** It may 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 patestCallback( const void *inputBuffer, void *outputBuffer,
-                           unsigned long framesPerBuffer,
-                           const PaStreamCallbackTimeInfo* timeInfo,
-                           PaStreamCallbackFlags statusFlags,
-                           void *userData )
-{
-    /* Cast data passed through stream to our structure. */
-    paTestData *data = (paTestData*)userData;
-    float *out = (float*)outputBuffer;
-    unsigned int i;
-    (void) inputBuffer; /* Prevent unused variable warning. */
-
-    for( i=0; i<framesPerBuffer; i++ )
-    {
-        *out++ = data->left_phase;  /* left */
-        *out++ = data->right_phase;  /* right */
-        /* Generate simple sawtooth phaser that ranges between -1.0 and 1.0. */
-        data->left_phase += 0.01f;
-        /* When signal reaches top, drop back down. */
-        if( data->left_phase >= 1.0f ) data->left_phase -= 2.0f;
-        /* higher pitch so we can distinguish left and right. */
-        data->right_phase += 0.03f;
-        if( data->right_phase >= 1.0f ) data->right_phase -= 2.0f;
-    }
-    return 0;
-}
-
-/*******************************************************************/
-static paTestData data;
-int main(void);
-int main(void)
-{
-    PaStream *stream;
-    PaError err;
-
-    printf("PortAudio Test: output sawtooth wave.\n");
-    /* Initialize our data for use by callback. */
-    data.left_phase = data.right_phase = 0.0;
-    /* Initialize library before making any other calls. */
-    err = Pa_Initialize();
-    if( err != paNoError ) goto error;
-
-    /* Open an audio I/O stream. */
-    err = Pa_OpenDefaultStream( &stream,
-                                0,          /* no input channels */
-                                2,          /* stereo output */
-                                paFloat32,  /* 32 bit floating point output */
-                                SAMPLE_RATE,
-                                256,        /* frames per buffer */
-                                patestCallback,
-                                &data );
-    if( err != paNoError ) goto error;
-
-    err = Pa_StartStream( stream );
-    if( err != paNoError ) goto error;
-
-    /* Sleep for several seconds. */
-    Pa_Sleep(NUM_SECONDS*1000);
-
-    err = Pa_StopStream( stream );
-    if( err != paNoError ) goto error;
-    err = Pa_CloseStream( stream );
-    if( err != paNoError ) goto error;
-    Pa_Terminate();
-    printf("Test finished.\n");
-    return err;
-error:
-    Pa_Terminate();
-    fprintf( stderr, "An error occurred while using the portaudio stream\n" );
-    fprintf( stderr, "Error number: %d\n", err );
-    fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
-    return err;
-}
diff --git a/portaudio/examples/paex_sine.c b/portaudio/examples/paex_sine.c
deleted file mode 100644
index 50ef205..0000000
--- a/portaudio/examples/paex_sine.c
+++ /dev/null
@@ -1,175 +0,0 @@
-/** @file paex_sine.c
-    @ingroup examples_src
-    @brief Play a sine wave for several seconds.
-    @author Ross Bencina <rossb@audiomulch.com>
-    @author Phil Burk <philburk@softsynth.com>
-*/
-/*
- * $Id$
- *
- * 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 <math.h>
-#include "portaudio.h"
-
-#define NUM_SECONDS   (5)
-#define SAMPLE_RATE   (44100)
-#define FRAMES_PER_BUFFER  (64)
-
-#ifndef M_PI
-#define M_PI  (3.14159265)
-#endif
-
-#define TABLE_SIZE   (200)
-typedef struct
-{
-    float sine[TABLE_SIZE];
-    int left_phase;
-    int right_phase;
-    char message[20];
-}
-paTestData;
-
-/* This routine will be called by the PortAudio engine when audio is needed.
-** It may 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 patestCallback( const void *inputBuffer, void *outputBuffer,
-                            unsigned long framesPerBuffer,
-                            const PaStreamCallbackTimeInfo* timeInfo,
-                            PaStreamCallbackFlags statusFlags,
-                            void *userData )
-{
-    paTestData *data = (paTestData*)userData;
-    float *out = (float*)outputBuffer;
-    unsigned long i;
-
-    (void) timeInfo; /* Prevent unused variable warnings. */
-    (void) statusFlags;
-    (void) inputBuffer;
-
-    for( i=0; i<framesPerBuffer; i++ )
-    {
-        *out++ = data->sine[data->left_phase];  /* left */
-        *out++ = data->sine[data->right_phase];  /* right */
-        data->left_phase += 1;
-        if( data->left_phase >= TABLE_SIZE ) data->left_phase -= TABLE_SIZE;
-        data->right_phase += 3; /* higher pitch so we can distinguish left and right. */
-        if( data->right_phase >= TABLE_SIZE ) data->right_phase -= TABLE_SIZE;
-    }
-
-    return paContinue;
-}
-
-/*
- * This routine is called by portaudio when playback is done.
- */
-static void StreamFinished( void* userData )
-{
-    paTestData *data = (paTestData *) userData;
-    printf( "Stream Completed: %s\n", data->message );
-}
-
-/*******************************************************************/
-int main(void);
-int main(void)
-{
-    PaStreamParameters outputParameters;
-    PaStream *stream;
-    PaError err;
-    paTestData data;
-    int i;
-
-    printf("PortAudio Test: output sine wave. SR = %d, BufSize = %d\n", SAMPLE_RATE, FRAMES_PER_BUFFER);
-
-    /* initialise sinusoidal wavetable */
-    for( i=0; i<TABLE_SIZE; i++ )
-    {
-        data.sine[i] = (float) sin( ((double)i/(double)TABLE_SIZE) * M_PI * 2. );
-    }
-    data.left_phase = data.right_phase = 0;
-
-    err = Pa_Initialize();
-    if( err != paNoError ) goto error;
-
-    outputParameters.device = Pa_GetDefaultOutputDevice(); /* default output device */
-    if (outputParameters.device == paNoDevice) {
-        fprintf(stderr,"Error: No default output device.\n");
-        goto error;
-    }
-    outputParameters.channelCount = 2;       /* stereo output */
-    outputParameters.sampleFormat = paFloat32; /* 32 bit floating point output */
-    outputParameters.suggestedLatency = Pa_GetDeviceInfo( outputParameters.device )->defaultLowOutputLatency;
-    outputParameters.hostApiSpecificStreamInfo = NULL;
-
-    err = Pa_OpenStream(
-              &stream,
-              NULL, /* no input */
-              &outputParameters,
-              SAMPLE_RATE,
-              FRAMES_PER_BUFFER,
-              paClipOff,      /* we won't output out of range samples so don't bother clipping them */
-              patestCallback,
-              &data );
-    if( err != paNoError ) goto error;
-
-    sprintf( data.message, "No Message" );
-    err = Pa_SetStreamFinishedCallback( stream, &StreamFinished );
-    if( err != paNoError ) goto error;
-
-    err = Pa_StartStream( stream );
-    if( err != paNoError ) goto error;
-
-    printf("Play for %d seconds.\n", NUM_SECONDS );
-    Pa_Sleep( NUM_SECONDS * 1000 );
-
-    err = Pa_StopStream( stream );
-    if( err != paNoError ) goto error;
-
-    err = Pa_CloseStream( stream );
-    if( err != paNoError ) goto error;
-
-    Pa_Terminate();
-    printf("Test finished.\n");
-
-    return err;
-error:
-    Pa_Terminate();
-    fprintf( stderr, "An error occurred while using the portaudio stream\n" );
-    fprintf( stderr, "Error number: %d\n", err );
-    fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
-    return err;
-}
diff --git a/portaudio/examples/paex_sine_c++.cpp b/portaudio/examples/paex_sine_c++.cpp
deleted file mode 100644
index 5d96522..0000000
--- a/portaudio/examples/paex_sine_c++.cpp
+++ /dev/null
@@ -1,275 +0,0 @@
-/** @file paex_sine.c
-    @ingroup examples_src
-    @brief Play a sine wave for several seconds.
-    @author Ross Bencina <rossb@audiomulch.com>
-    @author Phil Burk <philburk@softsynth.com>
-*/
-/*
- * $Id: paex_sine.c 1752 2011-09-08 03:21:55Z philburk $
- *
- * 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 <math.h>
-#include "portaudio.h"
-
-#define NUM_SECONDS   (5)
-#define SAMPLE_RATE   (44100)
-#define FRAMES_PER_BUFFER  (64)
-
-#ifndef M_PI
-#define M_PI  (3.14159265)
-#endif
-
-#define TABLE_SIZE   (200)
-
-class Sine
-{
-public:
-    Sine() : stream(0), left_phase(0), right_phase(0)
-    {
-        /* initialise sinusoidal wavetable */
-        for( int i=0; i<TABLE_SIZE; i++ )
-        {
-            sine[i] = (float) sin( ((double)i/(double)TABLE_SIZE) * M_PI * 2. );
-        }
-
-        sprintf( message, "No Message" );
-    }
-
-    bool open(PaDeviceIndex index)
-    {
-        PaStreamParameters outputParameters;
-
-        outputParameters.device = index;
-        if (outputParameters.device == paNoDevice) {
-            return false;
-        }
-
-        const PaDeviceInfo* pInfo = Pa_GetDeviceInfo(index);
-        if (pInfo != 0)
-        {
-            printf("Output device name: '%s'\r", pInfo->name);
-        }
-
-        outputParameters.channelCount = 2;       /* stereo output */
-        outputParameters.sampleFormat = paFloat32; /* 32 bit floating point output */
-        outputParameters.suggestedLatency = Pa_GetDeviceInfo( outputParameters.device )->defaultLowOutputLatency;
-        outputParameters.hostApiSpecificStreamInfo = NULL;
-
-        PaError err = Pa_OpenStream(
-            &stream,
-            NULL, /* no input */
-            &outputParameters,
-            SAMPLE_RATE,
-            paFramesPerBufferUnspecified,
-            paClipOff,      /* we won't output out of range samples so don't bother clipping them */
-            &Sine::paCallback,
-            this            /* Using 'this' for userData so we can cast to Sine* in paCallback method */
-            );
-
-        if (err != paNoError)
-        {
-            /* Failed to open stream to device !!! */
-            return false;
-        }
-
-        err = Pa_SetStreamFinishedCallback( stream, &Sine::paStreamFinished );
-
-        if (err != paNoError)
-        {
-            Pa_CloseStream( stream );
-            stream = 0;
-
-            return false;
-        }
-
-        return true;
-    }
-
-    bool close()
-    {
-        if (stream == 0)
-            return false;
-
-        PaError err = Pa_CloseStream( stream );
-        stream = 0;
-
-        return (err == paNoError);
-    }
-
-
-    bool start()
-    {
-        if (stream == 0)
-            return false;
-
-        PaError err = Pa_StartStream( stream );
-
-        return (err == paNoError);
-    }
-
-    bool stop()
-    {
-        if (stream == 0)
-            return false;
-
-        PaError err = Pa_StopStream( stream );
-
-        return (err == paNoError);
-    }
-
-private:
-    /* The instance callback, where we have access to every method/variable in object of class Sine */
-    int paCallbackMethod(const void *inputBuffer, void *outputBuffer,
-        unsigned long framesPerBuffer,
-        const PaStreamCallbackTimeInfo* timeInfo,
-        PaStreamCallbackFlags statusFlags)
-    {
-        float *out = (float*)outputBuffer;
-        unsigned long i;
-
-        (void) timeInfo; /* Prevent unused variable warnings. */
-        (void) statusFlags;
-        (void) inputBuffer;
-
-        for( i=0; i<framesPerBuffer; i++ )
-        {
-            *out++ = sine[left_phase];  /* left */
-            *out++ = sine[right_phase];  /* right */
-            left_phase += 1;
-            if( left_phase >= TABLE_SIZE ) left_phase -= TABLE_SIZE;
-            right_phase += 3; /* higher pitch so we can distinguish left and right. */
-            if( right_phase >= TABLE_SIZE ) right_phase -= TABLE_SIZE;
-        }
-
-        return paContinue;
-
-    }
-
-    /* This routine will be called by the PortAudio engine when audio is needed.
-    ** It may 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 paCallback( const void *inputBuffer, void *outputBuffer,
-        unsigned long framesPerBuffer,
-        const PaStreamCallbackTimeInfo* timeInfo,
-        PaStreamCallbackFlags statusFlags,
-        void *userData )
-    {
-        /* Here we cast userData to Sine* type so we can call the instance method paCallbackMethod, we can do that since
-           we called Pa_OpenStream with 'this' for userData */
-        return ((Sine*)userData)->paCallbackMethod(inputBuffer, outputBuffer,
-            framesPerBuffer,
-            timeInfo,
-            statusFlags);
-    }
-
-
-    void paStreamFinishedMethod()
-    {
-        printf( "Stream Completed: %s\n", message );
-    }
-
-    /*
-     * This routine is called by portaudio when playback is done.
-     */
-    static void paStreamFinished(void* userData)
-    {
-        return ((Sine*)userData)->paStreamFinishedMethod();
-    }
-
-    PaStream *stream;
-    float sine[TABLE_SIZE];
-    int left_phase;
-    int right_phase;
-    char message[20];
-};
-
-class ScopedPaHandler
-{
-public:
-    ScopedPaHandler()
-        : _result(Pa_Initialize())
-    {
-    }
-    ~ScopedPaHandler()
-    {
-        if (_result == paNoError)
-        {
-            Pa_Terminate();
-        }
-    }
-
-    PaError result() const { return _result; }
-
-private:
-    PaError _result;
-};
-
-
-/*******************************************************************/
-int main(void);
-int main(void)
-{
-    Sine sine;
-
-    printf("PortAudio Test: output sine wave. SR = %d, BufSize = %d\n", SAMPLE_RATE, FRAMES_PER_BUFFER);
-
-    ScopedPaHandler paInit;
-    if( paInit.result() != paNoError ) goto error;
-
-    if (sine.open(Pa_GetDefaultOutputDevice()))
-    {
-        if (sine.start())
-        {
-            printf("Play for %d seconds.\n", NUM_SECONDS );
-            Pa_Sleep( NUM_SECONDS * 1000 );
-
-            sine.stop();
-        }
-
-        sine.close();
-    }
-
-    printf("Test finished.\n");
-    return paNoError;
-
-error:
-    fprintf( stderr, "An error occurred while using the portaudio stream\n" );
-    fprintf( stderr, "Error number: %d\n", paInit.result() );
-    fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( paInit.result() ) );
-    return 1;
-}
diff --git a/portaudio/examples/paex_wmme_ac3.c b/portaudio/examples/paex_wmme_ac3.c
deleted file mode 100644
index 74daa96..0000000
--- a/portaudio/examples/paex_wmme_ac3.c
+++ /dev/null
@@ -1,220 +0,0 @@
-/** @file paex_wmme_ac3.c
-    @ingroup examples_src
-    @brief Use WMME-specific interface to send raw AC3 data to a S/PDIF output.
-    @author Ross Bencina <rossb@audiomulch.com>
-*/
-/*
- * $Id: $
- * Portable Audio I/O Library
- * Windows MME ac3 sound output test
- *
- * Copyright (c) 2009 Ross Bencina
- *
- * 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 <math.h>
-
-#include <windows.h>    /* required when using pa_win_wmme.h */
-#include <mmsystem.h>   /* required when using pa_win_wmme.h */
-
-#include "portaudio.h"
-#include "pa_win_wmme.h"
-
-#define NUM_SECONDS         (20)
-#define SAMPLE_RATE         (48000)
-#define FRAMES_PER_BUFFER   (64)
-
-#ifndef M_PI
-#define M_PI  (3.14159265)
-#endif
-
-#define TABLE_SIZE          (100)
-
-#define CHANNEL_COUNT       (2)
-
-
-
-typedef struct
-{
-    short *buffer;
-    int bufferSampleCount;
-    int playbackIndex;
-}
-paTestData;
-
-/* This routine will be called by the PortAudio engine when audio is needed.
-** It may 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 patestCallback( const void *inputBuffer, void *outputBuffer,
-                            unsigned long framesPerBuffer,
-                            const PaStreamCallbackTimeInfo* timeInfo,
-                            PaStreamCallbackFlags statusFlags,
-                            void *userData )
-{
-    paTestData *data = (paTestData*)userData;
-    short *out = (short*)outputBuffer;
-    unsigned long i,j;
-
-    (void) timeInfo; /* Prevent unused variable warnings. */
-    (void) statusFlags;
-    (void) inputBuffer;
-
-    /* stream out contents of data->buffer looping at end */
-
-    for( i=0; i<framesPerBuffer; i++ )
-    {
-        for( j = 0; j < CHANNEL_COUNT; ++j ){
-            *out++ = data->buffer[ data->playbackIndex++ ];
-
-            if( data->playbackIndex >= data->bufferSampleCount )
-                data->playbackIndex = 0; /* loop at end of buffer */
-        }
-    }
-
-    return paContinue;
-}
-
-/*******************************************************************/
-int main(int argc, char* argv[])
-{
-    PaStreamParameters outputParameters;
-    PaWinMmeStreamInfo wmmeStreamInfo;
-    PaStream *stream;
-    PaError err;
-    paTestData data;
-    int deviceIndex;
-    FILE *fp;
-    const char *fileName = "c:\\test_48k.ac3.spdif";
-    data.buffer = NULL;
-
-    printf("usage: patest_wmme_ac3 fileName [paDeviceIndex]\n");
-    printf("**IMPORTANT*** The provided file must include the spdif preamble at the start of every AC-3 frame. Using a normal ac3 file won't work.\n");
-    printf("PortAudio Test: output a raw spdif ac3 stream. SR = %d, BufSize = %d, Chans = %d\n",
-            SAMPLE_RATE, FRAMES_PER_BUFFER, CHANNEL_COUNT);
-
-
-    if( argc >= 2 )
-        fileName = argv[1];
-
-    printf( "reading spdif ac3 raw stream file %s\n", fileName );
-
-    fp = fopen( fileName, "rb" );
-    if( !fp ){
-        fprintf( stderr, "error opening spdif ac3 file.\n" );
-        return -1;
-    }
-    /* get file size */
-    fseek( fp, 0, SEEK_END );
-    data.bufferSampleCount = ftell( fp ) / sizeof(short);
-    fseek( fp, 0, SEEK_SET );
-
-    /* allocate buffer, read the whole file into memory */
-    data.buffer = (short*)malloc( data.bufferSampleCount * sizeof(short) );
-    if( !data.buffer ){
-        fprintf( stderr, "error allocating buffer.\n" );
-        return -1;
-    }
-
-    fread( data.buffer, sizeof(short), data.bufferSampleCount, fp );
-    fclose( fp );
-
-    data.playbackIndex = 0;
-
-    err = Pa_Initialize();
-    if( err != paNoError ) goto error;
-
-    deviceIndex = Pa_GetHostApiInfo( Pa_HostApiTypeIdToHostApiIndex( paMME ) )->defaultOutputDevice;
-    if( argc >= 3 ){
-        sscanf( argv[1], "%d", &deviceIndex );
-    }
-
-    printf( "using device id %d (%s)\n", deviceIndex, Pa_GetDeviceInfo(deviceIndex)->name );
-
-
-    outputParameters.device = deviceIndex;
-    outputParameters.channelCount = CHANNEL_COUNT;
-    outputParameters.sampleFormat = paInt16; /* IMPORTANT must use paInt16 for WMME AC3 */
-    outputParameters.suggestedLatency = Pa_GetDeviceInfo( outputParameters.device )->defaultLowOutputLatency;
-    outputParameters.hostApiSpecificStreamInfo = NULL;
-
-    wmmeStreamInfo.size = sizeof(PaWinMmeStreamInfo);
-    wmmeStreamInfo.hostApiType = paMME;
-    wmmeStreamInfo.version = 1;
-    wmmeStreamInfo.flags = paWinMmeWaveFormatDolbyAc3Spdif;
-    outputParameters.hostApiSpecificStreamInfo = &wmmeStreamInfo;
-
-
-    if( Pa_IsFormatSupported( 0, &outputParameters, SAMPLE_RATE ) == paFormatIsSupported  ){
-        printf( "Pa_IsFormatSupported reports device will support %d channels.\n", CHANNEL_COUNT );
-    }else{
-        printf( "Pa_IsFormatSupported reports device will not support %d channels.\n", CHANNEL_COUNT );
-    }
-
-    err = Pa_OpenStream(
-              &stream,
-              NULL, /* no input */
-              &outputParameters,
-              SAMPLE_RATE,
-              FRAMES_PER_BUFFER,
-              0,
-              patestCallback,
-              &data );
-    if( err != paNoError ) goto error;
-
-    err = Pa_StartStream( stream );
-    if( err != paNoError ) goto error;
-
-    printf("Play for %d seconds.\n", NUM_SECONDS );
-    Pa_Sleep( NUM_SECONDS * 1000 );
-
-    err = Pa_StopStream( stream );
-    if( err != paNoError ) goto error;
-
-    err = Pa_CloseStream( stream );
-    if( err != paNoError ) goto error;
-
-    Pa_Terminate();
-    free( data.buffer );
-    printf("Test finished.\n");
-
-    return err;
-error:
-    Pa_Terminate();
-    free( data.buffer );
-
-    fprintf( stderr, "An error occurred while using the portaudio stream\n" );
-    fprintf( stderr, "Error number: %d\n", err );
-    fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
-    return err;
-}
diff --git a/portaudio/examples/paex_wmme_surround.c b/portaudio/examples/paex_wmme_surround.c
deleted file mode 100644
index 55fc255..0000000
--- a/portaudio/examples/paex_wmme_surround.c
+++ /dev/null
@@ -1,210 +0,0 @@
-/** @file paex_wmme_surround.c
-    @ingroup examples_src
-    @brief Use WMME-specific channelMask to request 5.1 surround sound output.
-    @author Ross Bencina <rossb@audiomulch.com>
-*/
-/*
- * $Id: $
- * Portable Audio I/O Library
- * Windows MME surround sound output test
- *
- * Copyright (c) 2007 Ross Bencina
- *
- * 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 <math.h>
-
-#include <windows.h>    /* required when using pa_win_wmme.h */
-#include <mmsystem.h>   /* required when using pa_win_wmme.h */
-
-#include "portaudio.h"
-#include "pa_win_wmme.h"
-
-#define NUM_SECONDS         (12)
-#define SAMPLE_RATE         (44100)
-#define FRAMES_PER_BUFFER   (64)
-
-#ifndef M_PI
-#define M_PI  (3.14159265)
-#endif
-
-#define TABLE_SIZE          (100)
-
-#define CHANNEL_COUNT       (6)
-
-
-
-typedef struct
-{
-    float sine[TABLE_SIZE];
-    int phase;
-    int currentChannel;
-    int cycleCount;
-}
-paTestData;
-
-/* This routine will be called by the PortAudio engine when audio is needed.
-** It may 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 patestCallback( const void *inputBuffer, void *outputBuffer,
-                            unsigned long framesPerBuffer,
-                            const PaStreamCallbackTimeInfo* timeInfo,
-                            PaStreamCallbackFlags statusFlags,
-                            void *userData )
-{
-    paTestData *data = (paTestData*)userData;
-    float *out = (float*)outputBuffer;
-    unsigned long i,j;
-
-    (void) timeInfo; /* Prevent unused variable warnings. */
-    (void) statusFlags;
-    (void) inputBuffer;
-
-    for( i=0; i<framesPerBuffer; i++ )
-    {
-        for( j = 0; j < CHANNEL_COUNT; ++j ){
-            if( j == data->currentChannel && data->cycleCount < 4410 ){
-                *out++ = data->sine[data->phase];
-                data->phase += 1 + j;    // play each channel at a different pitch so they can be distinguished
-                if( data->phase >= TABLE_SIZE ){
-                    data->phase -= TABLE_SIZE;
-                }
-            }else{
-                *out++ = 0;
-            }
-        }
-
-        data->cycleCount++;
-        if( data->cycleCount > 44100 ){
-            data->cycleCount = 0;
-
-            ++data->currentChannel;
-            if( data->currentChannel >= CHANNEL_COUNT )
-                data->currentChannel -= CHANNEL_COUNT;
-        }
-    }
-
-    return paContinue;
-}
-
-/*******************************************************************/
-int main(int argc, char* argv[])
-{
-    PaStreamParameters outputParameters;
-    PaWinMmeStreamInfo wmmeStreamInfo;
-    PaStream *stream;
-    PaError err;
-    paTestData data;
-    int i;
-    int deviceIndex;
-
-    printf("PortAudio Test: output a sine blip on each channel. SR = %d, BufSize = %d, Chans = %d\n", SAMPLE_RATE, FRAMES_PER_BUFFER, CHANNEL_COUNT);
-
-    err = Pa_Initialize();
-    if( err != paNoError ) goto error;
-
-    deviceIndex = Pa_GetHostApiInfo( Pa_HostApiTypeIdToHostApiIndex( paMME ) )->defaultOutputDevice;
-    if( argc == 2 ){
-        sscanf( argv[1], "%d", &deviceIndex );
-    }
-
-    printf( "using device id %d (%s)\n", deviceIndex, Pa_GetDeviceInfo(deviceIndex)->name );
-
-    /* initialise sinusoidal wavetable */
-    for( i=0; i<TABLE_SIZE; i++ )
-    {
-        data.sine[i] = (float) sin( ((double)i/(double)TABLE_SIZE) * M_PI * 2. );
-    }
-
-    data.phase = 0;
-    data.currentChannel = 0;
-    data.cycleCount = 0;
-
-    outputParameters.device = deviceIndex;
-    outputParameters.channelCount = CHANNEL_COUNT;
-    outputParameters.sampleFormat = paFloat32; /* 32 bit floating point processing */
-    outputParameters.suggestedLatency = Pa_GetDeviceInfo( outputParameters.device )->defaultLowOutputLatency;
-    outputParameters.hostApiSpecificStreamInfo = NULL;
-
-    /* it's not strictly necessary to provide a channelMask for surround sound
-       output. But if you want to be sure which channel mask PortAudio will use
-       then you should supply one */
-    wmmeStreamInfo.size = sizeof(PaWinMmeStreamInfo);
-    wmmeStreamInfo.hostApiType = paMME;
-    wmmeStreamInfo.version = 1;
-    wmmeStreamInfo.flags = paWinMmeUseChannelMask;
-    wmmeStreamInfo.channelMask = PAWIN_SPEAKER_5POINT1; /* request 5.1 output format */
-    outputParameters.hostApiSpecificStreamInfo = &wmmeStreamInfo;
-
-
-    if( Pa_IsFormatSupported( 0, &outputParameters, SAMPLE_RATE ) == paFormatIsSupported  ){
-        printf( "Pa_IsFormatSupported reports device will support %d channels.\n", CHANNEL_COUNT );
-    }else{
-        printf( "Pa_IsFormatSupported reports device will not support %d channels.\n", CHANNEL_COUNT );
-    }
-
-    err = Pa_OpenStream(
-              &stream,
-              NULL, /* no input */
-              &outputParameters,
-              SAMPLE_RATE,
-              FRAMES_PER_BUFFER,
-              paClipOff,      /* we won't output out of range samples so don't bother clipping them */
-              patestCallback,
-              &data );
-    if( err != paNoError ) goto error;
-
-    err = Pa_StartStream( stream );
-    if( err != paNoError ) goto error;
-
-    printf("Play for %d seconds.\n", NUM_SECONDS );
-    Pa_Sleep( NUM_SECONDS * 1000 );
-
-    err = Pa_StopStream( stream );
-    if( err != paNoError ) goto error;
-
-    err = Pa_CloseStream( stream );
-    if( err != paNoError ) goto error;
-
-    Pa_Terminate();
-    printf("Test finished.\n");
-
-    return err;
-error:
-    Pa_Terminate();
-    fprintf( stderr, "An error occurred while using the portaudio stream\n" );
-    fprintf( stderr, "Error number: %d\n", err );
-    fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
-    return err;
-}
diff --git a/portaudio/examples/paex_write_sine.c b/portaudio/examples/paex_write_sine.c
deleted file mode 100644
index 3035b42..0000000
--- a/portaudio/examples/paex_write_sine.c
+++ /dev/null
@@ -1,166 +0,0 @@
-/** @file paex_write_sine.c
-    @ingroup examples_src
-    @brief Play a sine wave for several seconds using the blocking API (Pa_WriteStream())
-    @author Ross Bencina <rossb@audiomulch.com>
-    @author Phil Burk <philburk@softsynth.com>
-*/
-/*
- * $Id$
- *
- * 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 <math.h>
-#include "portaudio.h"
-
-#define NUM_SECONDS         (5)
-#define SAMPLE_RATE         (44100)
-#define FRAMES_PER_BUFFER   (1024)
-
-#ifndef M_PI
-#define M_PI  (3.14159265)
-#endif
-
-#define TABLE_SIZE   (200)
-
-
-int main(void);
-int main(void)
-{
-    PaStreamParameters outputParameters;
-    PaStream *stream;
-    PaError err;
-    float buffer[FRAMES_PER_BUFFER][2]; /* stereo output buffer */
-    float sine[TABLE_SIZE]; /* sine wavetable */
-    int left_phase = 0;
-    int right_phase = 0;
-    int left_inc = 1;
-    int right_inc = 3; /* higher pitch so we can distinguish left and right. */
-    int i, j, k;
-    int bufferCount;
-
-    printf("PortAudio Test: output sine wave. SR = %d, BufSize = %d\n", SAMPLE_RATE, FRAMES_PER_BUFFER);
-
-    /* initialise sinusoidal wavetable */
-    for( i=0; i<TABLE_SIZE; i++ )
-    {
-        sine[i] = (float) sin( ((double)i/(double)TABLE_SIZE) * M_PI * 2. );
-    }
-
-
-    err = Pa_Initialize();
-    if( err != paNoError ) goto error;
-
-    outputParameters.device = Pa_GetDefaultOutputDevice(); /* default output device */
-    if (outputParameters.device == paNoDevice) {
-        fprintf(stderr,"Error: No default output device.\n");
-        goto error;
-    }
-    outputParameters.channelCount = 2;       /* stereo output */
-    outputParameters.sampleFormat = paFloat32; /* 32 bit floating point output */
-    outputParameters.suggestedLatency = 0.050; // Pa_GetDeviceInfo( outputParameters.device )->defaultLowOutputLatency;
-    outputParameters.hostApiSpecificStreamInfo = NULL;
-
-    err = Pa_OpenStream(
-              &stream,
-              NULL, /* no input */
-              &outputParameters,
-              SAMPLE_RATE,
-              FRAMES_PER_BUFFER,
-              paClipOff,      /* we won't output out of range samples so don't bother clipping them */
-              NULL, /* no callback, use blocking API */
-              NULL ); /* no callback, so no callback userData */
-    if( err != paNoError ) goto error;
-
-
-    printf( "Play 3 times, higher each time.\n" );
-
-    for( k=0; k < 3; ++k )
-    {
-        err = Pa_StartStream( stream );
-        if( err != paNoError ) goto error;
-
-        printf("Play for %d seconds.\n", NUM_SECONDS );
-
-        bufferCount = ((NUM_SECONDS * SAMPLE_RATE) / FRAMES_PER_BUFFER);
-
-        for( i=0; i < bufferCount; i++ )
-        {
-            for( j=0; j < FRAMES_PER_BUFFER; j++ )
-            {
-                buffer[j][0] = sine[left_phase];  /* left */
-                buffer[j][1] = sine[right_phase];  /* right */
-                left_phase += left_inc;
-                if( left_phase >= TABLE_SIZE ) left_phase -= TABLE_SIZE;
-                right_phase += right_inc;
-                if( right_phase >= TABLE_SIZE ) right_phase -= TABLE_SIZE;
-            }
-
-            err = Pa_WriteStream( stream, buffer, FRAMES_PER_BUFFER );
-            if( err != paNoError ) goto error;
-        }
-
-        err = Pa_StopStream( stream );
-        if( err != paNoError ) goto error;
-
-        ++left_inc;
-        ++right_inc;
-
-        Pa_Sleep( 1000 );
-    }
-
-    err = Pa_CloseStream( stream );
-    if( err != paNoError ) goto error;
-
-    Pa_Terminate();
-    printf("Test finished.\n");
-
-    return err;
-
-error:
-    fprintf( stderr, "An error occurred while using the portaudio stream\n" );
-    fprintf( stderr, "Error number: %d\n", err );
-    fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
-    // Print more information about the error.
-    if( err == paUnanticipatedHostError )
-    {
-        const PaHostErrorInfo *hostErrorInfo = Pa_GetLastHostErrorInfo();
-        fprintf( stderr, "Host API error = #%ld, hostApiType = %d\n", hostErrorInfo->errorCode, hostErrorInfo->hostApiType );
-        fprintf( stderr, "Host API error = %s\n", hostErrorInfo->errorText );
-    }
-    Pa_Terminate();
-    return err;
-}
diff --git a/portaudio/examples/paex_write_sine_nonint.c b/portaudio/examples/paex_write_sine_nonint.c
deleted file mode 100644
index db78ed7..0000000
--- a/portaudio/examples/paex_write_sine_nonint.c
+++ /dev/null
@@ -1,167 +0,0 @@
-/** @file paex_write_sine_nonint.c
-    @ingroup examples_src
-    @brief Play a non-interleaved sine wave using the blocking API (Pa_WriteStream())
-    @author Ross Bencina <rossb@audiomulch.com>
-    @author Phil Burk <philburk@softsynth.com>
-*/
-/*
- * $Id: patest_write_sine.c 1368 2008-03-01 00:38:27Z rossb $
- *
- * 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 <math.h>
-#include "portaudio.h"
-
-#define NUM_SECONDS         (5)
-#define SAMPLE_RATE         (44100)
-#define FRAMES_PER_BUFFER   (1024)
-
-#ifndef M_PI
-#define M_PI  (3.14159265)
-#endif
-
-#define TABLE_SIZE   (200)
-
-
-int main(void);
-int main(void)
-{
-    PaStreamParameters outputParameters;
-    PaStream *stream;
-    PaError err;
-
-    float leftBuffer[FRAMES_PER_BUFFER];
-    float rightBuffer[FRAMES_PER_BUFFER];
-    void *buffers[2]; /* points to both non-interleaved buffers. */
-
-    float sine[TABLE_SIZE]; /* sine wavetable */
-    int left_phase = 0;
-    int right_phase = 0;
-    int left_inc = 1;
-    int right_inc = 3; /* higher pitch so we can distinguish left and right. */
-    int i, j, k;
-    int bufferCount;
-
-
-    printf("PortAudio Test: output sine wave NON-INTERLEAVED. SR = %d, BufSize = %d\n", SAMPLE_RATE, FRAMES_PER_BUFFER);
-
-    /* initialise sinusoidal wavetable */
-    for( i=0; i<TABLE_SIZE; i++ )
-    {
-        sine[i] = (float) sin( ((double)i/(double)TABLE_SIZE) * M_PI * 2. );
-    }
-
-
-    err = Pa_Initialize();
-    if( err != paNoError ) goto error;
-
-    outputParameters.device = Pa_GetDefaultOutputDevice(); /* default output device */
-    if (outputParameters.device == paNoDevice) {
-        fprintf(stderr,"Error: No default output device.\n");
-        goto error;
-    }
-    outputParameters.channelCount = 2;       /* stereo output */
-    outputParameters.sampleFormat = paFloat32 | paNonInterleaved; /* 32 bit floating point output NON-INTERLEAVED */
-    outputParameters.suggestedLatency = Pa_GetDeviceInfo( outputParameters.device )->defaultLowOutputLatency;
-    outputParameters.hostApiSpecificStreamInfo = NULL;
-
-    err = Pa_OpenStream(
-              &stream,
-              NULL, /* no input */
-              &outputParameters,
-              SAMPLE_RATE,
-              FRAMES_PER_BUFFER,
-              paClipOff,      /* we won't output out of range samples so don't bother clipping them */
-              NULL, /* no callback, use blocking API */
-              NULL ); /* no callback, so no callback userData */
-    if( err != paNoError ) goto error;
-
-
-    printf( "Play 3 times, higher each time.\n" );
-
-    /* Set up array of buffer pointers for Pa_WriteStream */
-    buffers[0] = leftBuffer;
-    buffers[1] = rightBuffer;
-
-    for( k=0; k < 3; ++k )
-    {
-        err = Pa_StartStream( stream );
-        if( err != paNoError ) goto error;
-
-        printf("Play for %d seconds.\n", NUM_SECONDS );
-
-        bufferCount = ((NUM_SECONDS * SAMPLE_RATE) / FRAMES_PER_BUFFER);
-
-        for( i=0; i < bufferCount; i++ )
-        {
-            for( j=0; j < FRAMES_PER_BUFFER; j++ )
-            {
-                leftBuffer[j] = sine[left_phase];  /* left */
-                rightBuffer[j] = sine[right_phase];  /* right */
-                left_phase += left_inc;
-                if( left_phase >= TABLE_SIZE ) left_phase -= TABLE_SIZE;
-                right_phase += right_inc;
-                if( right_phase >= TABLE_SIZE ) right_phase -= TABLE_SIZE;
-            }
-
-            err = Pa_WriteStream( stream, buffers, FRAMES_PER_BUFFER );
-            if( err != paNoError ) goto error;
-        }
-
-        err = Pa_StopStream( stream );
-        if( err != paNoError ) goto error;
-
-        ++left_inc;
-        ++right_inc;
-
-        Pa_Sleep( 1000 );
-    }
-
-    err = Pa_CloseStream( stream );
-    if( err != paNoError ) goto error;
-
-    Pa_Terminate();
-    printf("Test finished.\n");
-
-    return err;
-error:
-    Pa_Terminate();
-    fprintf( stderr, "An error occurred while using the portaudio stream\n" );
-    fprintf( stderr, "Error number: %d\n", err );
-    fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
-    return err;
-}