add plibsys

1 files changed, 0 insertions, 234 deletions

diff --git a/portaudio/test/patest_prime.c b/portaudio/test/patest_prime.c
deleted file mode 100644
index e943310..0000000
--- a/portaudio/test/patest_prime.c
+++ /dev/null
@@ -1,234 +0,0 @@
-/** @file patest_prime.c
-    @ingroup test_src
-    @brief Test stream priming mode.
-    @author Ross Bencina http://www.audiomulch.com/~rossb
-*/
-
-/*
- * $Id$
- *
- * 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"
-#include "pa_util.h"
-
-#define NUM_BEEPS           (3)
-#define SAMPLE_RATE         (44100)
-#define SAMPLE_PERIOD       (1.0/44100.0)
-#define FRAMES_PER_BUFFER   (256)
-#define BEEP_DURATION       (400)
-#define IDLE_DURATION       (SAMPLE_RATE*2)      /* 2 seconds */
-#define SLEEP_MSEC          (50)
-
-#define STATE_BKG_IDLE      (0)
-#define STATE_BKG_BEEPING   (1)
-
-typedef struct
-{
-    float        leftPhase;
-    float        rightPhase;
-    int          state;
-    int          beepCountdown;
-    int          idleCountdown;
-}
-paTestData;
-
-static void InitializeTestData( paTestData *testData )
-{
-    testData->leftPhase = 0;
-    testData->rightPhase = 0;
-    testData->state = STATE_BKG_BEEPING;
-    testData->beepCountdown = BEEP_DURATION;
-    testData->idleCountdown = IDLE_DURATION;
-}
-
-/* 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;
-    int result = paContinue;
-
-    /* suppress unused parameter warnings */
-    (void) inputBuffer;
-    (void) timeInfo;
-    (void) statusFlags;
-
-    for( i=0; i<framesPerBuffer; i++ )
-    {
-        switch( data->state )
-        {
-        case STATE_BKG_IDLE:
-            *out++ = 0.0;  /* left */
-            *out++ = 0.0;  /* right */
-            --data->idleCountdown;
-
-            if( data->idleCountdown <= 0 ) result = paComplete;
-            break;
-
-        case STATE_BKG_BEEPING:
-            if( data->beepCountdown <= 0 )
-            {
-                data->state = STATE_BKG_IDLE;
-                *out++ = 0.0;  /* left */
-                *out++ = 0.0;  /* right */
-            }
-            else
-            {
-                /* Play sawtooth wave. */
-                *out++ = data->leftPhase;  /* left */
-                *out++ = data->rightPhase;  /* right */
-                /* Generate simple sawtooth phaser that ranges between -1.0 and 1.0. */
-                data->leftPhase += 0.01f;
-                /* When signal reaches top, drop back down. */
-                if( data->leftPhase >= 1.0f ) data->leftPhase -= 2.0f;
-                /* higher pitch so we can distinguish left and right. */
-                data->rightPhase += 0.03f;
-                if( data->rightPhase >= 1.0f ) data->rightPhase -= 2.0f;
-            }
-            --data->beepCountdown;
-            break;
-        }
-    }
-
-    return result;
-}
-
-/*******************************************************************/
-static PaError DoTest( int flags )
-{
-    PaStream *stream;
-    PaError    err = paNoError;
-    paTestData data;
-    PaStreamParameters outputParameters;
-
-    InitializeTestData( &data );
-
-    outputParameters.device = Pa_GetDefaultOutputDevice();
-    if (outputParameters.device == paNoDevice) {
-        fprintf(stderr,"Error: No default output device.\n");
-        goto error;
-    }
-    outputParameters.channelCount = 2;
-    outputParameters.hostApiSpecificStreamInfo = NULL;
-    outputParameters.sampleFormat = paFloat32;
-    outputParameters.suggestedLatency = Pa_GetDeviceInfo( outputParameters.device )->defaultHighOutputLatency;
-
-    /* Open an audio I/O stream. */
-    err = Pa_OpenStream(
-        &stream,
-        NULL,                         /* no input */
-        &outputParameters,
-        SAMPLE_RATE,
-        FRAMES_PER_BUFFER,            /* frames per buffer */
-        paClipOff | flags,      /* 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("hear \"BEEP\"\n" );
-    fflush(stdout);
-
-    while( ( err = Pa_IsStreamActive( stream ) ) == 1 ) Pa_Sleep(SLEEP_MSEC);
-    if( err < 0 ) goto error;
-
-    err = Pa_StopStream( stream );
-    if( err != paNoError ) goto error;
-
-    err = Pa_CloseStream( stream );
-    if( err != paNoError ) goto error;
-
-    return err;
-error:
-    return err;
-}
-
-/*******************************************************************/
-int main(void);
-int main(void)
-{
-    PaError    err = paNoError;
-    int        i;
-
-    /* Initialize library before making any other calls. */
-    err = Pa_Initialize();
-    if( err != paNoError ) goto error;
-
-    printf("PortAudio Test: Testing stream playback with no priming.\n");
-    printf("PortAudio Test: you should see BEEP before you hear it.\n");
-    printf("BEEP %d times.\n", NUM_BEEPS );
-
-    for( i=0; i< NUM_BEEPS; ++i )
-    {
-        err = DoTest( 0 );
-        if( err != paNoError )
-            goto error;
-    }
-
-    printf("PortAudio Test: Testing stream playback with priming.\n");
-    printf("PortAudio Test: you should see BEEP around the same time you hear it.\n");
-    for( i=0; i< NUM_BEEPS; ++i )
-    {
-        err = DoTest( paPrimeOutputBuffersUsingStreamCallback );
-        if( err != paNoError )
-            goto error;
-    }
-
-    printf("Test finished.\n");
-
-    Pa_Terminate();
-    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;
-}