add plibsys

1 files changed, 0 insertions, 114 deletions

diff --git a/portaudio/pablio/test_w_saw.c b/portaudio/pablio/test_w_saw.c
deleted file mode 100644
index 2303d20..0000000
--- a/portaudio/pablio/test_w_saw.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- * $Id$
- * test_w_saw.c
- * Generate stereo sawtooth waveforms.
- *
- * Author: Phil Burk, http://www.softsynth.com
- *
- * This program uses PABLIO, the Portable Audio Blocking I/O Library.
- * PABLIO is built on top of PortAudio, the 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 <math.h>
-#include "pablio.h"
-#include <string.h>
-
-#define SAMPLE_RATE         (44100)
-#define NUM_SECONDS             (6)
-#define SAMPLES_PER_FRAME       (2)
-
-#define FREQUENCY           (220.0f)
-#define PHASE_INCREMENT     (2.0f * FREQUENCY / SAMPLE_RATE)
-#define FRAMES_PER_BLOCK    (100)
-
-float   samples[FRAMES_PER_BLOCK][SAMPLES_PER_FRAME];
-float   phases[SAMPLES_PER_FRAME];
-
-/*******************************************************************/
-int main(void);
-int main(void)
-{
-    int             i,j;
-    PaError         err;
-    PABLIO_Stream  *aOutStream;
-
-    printf("Generate sawtooth waves using PABLIO.\n");
-    fflush(stdout);
-
-    /* Open simplified blocking I/O layer on top of PortAudio. */
-    err = OpenAudioStream( &aOutStream, SAMPLE_RATE, paFloat32,
-                           (PABLIO_WRITE | PABLIO_STEREO) );
-    if( err != paNoError ) goto error;
-
-    /* Initialize oscillator phases. */
-    phases[0] = 0.0;
-    phases[1] = 0.0;
-
-    for( i=0; i<(NUM_SECONDS * SAMPLE_RATE); i += FRAMES_PER_BLOCK )
-    {
-        /* Generate sawtooth waveforms in a block for efficiency. */
-        for( j=0; j<FRAMES_PER_BLOCK; j++ )
-        {
-            /* Generate a sawtooth wave by incrementing a variable. */
-            phases[0] += PHASE_INCREMENT;
-            /* The signal range is -1.0 to +1.0 so wrap around if we go over. */
-            if( phases[0] > 1.0f ) phases[0] -= 2.0f;
-            samples[j][0] = phases[0];
-
-            /* On the second channel, generate a sawtooth wave a fifth higher. */
-            phases[1] += PHASE_INCREMENT * (3.0f / 2.0f);
-            if( phases[1] > 1.0f ) phases[1] -= 2.0f;
-            samples[j][1] = phases[1];
-        }
-
-        /* Write samples to output. */
-        WriteAudioStream( aOutStream, samples, FRAMES_PER_BLOCK );
-    }
-
-    CloseAudioStream( aOutStream );
-
-    printf("Sawtooth sound test complete.\n" );
-    fflush(stdout);
-    return 0;
-
-error:
-    fprintf( stderr, "An error occurred while using PABLIO\n" );
-    fprintf( stderr, "Error number: %d\n", err );
-    fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
-    return -1;
-}