1 files changed, 0 insertions, 129 deletions
diff --git a/portaudio/pablio/test_rw_echo.c b/portaudio/pablio/test_rw_echo.c
deleted file mode 100644
index 431587c..0000000
--- a/portaudio/pablio/test_rw_echo.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * $Id$
- * test_rw_echo.c
- * Echo delayed input to output.
- *
- * Author: Phil Burk, http://www.softsynth.com/portaudio/
- *
- * This program uses PABLIO, the Portable Audio Blocking I/O Library.
- * PABLIO is built on top of PortAudio, the Portable Audio Library.
- *
- * Note that if you need low latency, you should not use PABLIO.
- * Use the PA_OpenStream callback technique which is lower level
- * than PABLIO.
- *
- * 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>
-
-/*
-** 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         (22050)
-#define NUM_SECONDS            (20)
-#define SAMPLES_PER_FRAME       (2)
-
-/* Select whether we will use floats or shorts. */
-#if 1
-#define SAMPLE_TYPE  paFloat32
-typedef float SAMPLE;
-#else
-#define SAMPLE_TYPE  paInt16
-typedef short SAMPLE;
-#endif
-
-#define NUM_ECHO_FRAMES   (2*SAMPLE_RATE)
-SAMPLE   samples[NUM_ECHO_FRAMES][SAMPLES_PER_FRAME] = {0.0};
-
-/*******************************************************************/
-int main(void);
-int main(void)
-{
-    int      i;
-    PaError  err;
-    PABLIO_Stream     *aInStream;
-    PABLIO_Stream     *aOutStream;
-    int      index;
-
-    printf("Full duplex sound test using PABLIO\n");
-    fflush(stdout);
-
-    /* Open simplified blocking I/O layer on top of PortAudio. */
-    /* Open input first so it can start to fill buffers. */
-    err = OpenAudioStream( &aInStream, SAMPLE_RATE, SAMPLE_TYPE,
-                           (PABLIO_READ | PABLIO_STEREO) );
-    if( err != paNoError ) goto error;
-    /* printf("opened input\n");  fflush(stdout); /**/
-
-    err = OpenAudioStream( &aOutStream, SAMPLE_RATE, SAMPLE_TYPE,
-                           (PABLIO_WRITE | PABLIO_STEREO) );
-    if( err != paNoError ) goto error;
-    /* printf("opened output\n");  fflush(stdout); /**/
-
-    /* Process samples in the foreground. */
-    index = 0;
-    for( i=0; i<(NUM_SECONDS * SAMPLE_RATE); i++ )
-    {
-        /* Write old frame of data to output. */
-        /* samples[index][1] = (i&256) * (1.0f/256.0f); /* sawtooth */
-        WriteAudioStream( aOutStream, &samples[index][0], 1 );
-
-        /* Read one frame of data into sample array for later output. */
-        ReadAudioStream( aInStream, &samples[index][0], 1 );
-        index += 1;
-        if( index >= NUM_ECHO_FRAMES ) index = 0;
-
-        if( (i & 0xFFFF) == 0 ) printf("i = %d\n", i ); fflush(stdout); /**/
-    }
-
-    CloseAudioStream( aOutStream );
-    CloseAudioStream( aInStream );
-
-    printf("R/W echo sound test complete.\n" );
-    fflush(stdout);
-    return 0;
-
-error:
-    fprintf( stderr, "An error occurred while using PortAudio\n" );
-    fprintf( stderr, "Error number: %d\n", err );
-    fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
-    return -1;
-}