diff options
Diffstat (limited to 'pd/portaudio_v18/pa_tests/pa_devs.c')
| -rw-r--r-- | pd/portaudio_v18/pa_tests/pa_devs.c | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/pd/portaudio_v18/pa_tests/pa_devs.c b/pd/portaudio_v18/pa_tests/pa_devs.c deleted file mode 100644 index 66302395..00000000 --- a/pd/portaudio_v18/pa_tests/pa_devs.c +++ /dev/null @@ -1,99 +0,0 @@ -/* - * $Id: pa_devs.c,v 1.1.1.1.4.1 2003/02/11 21:41:32 philburk Exp $ - * pa_devs.c - * List available devices. - * - * Author: Phil Burk http://www.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. - * - * 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. - * - * 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. - * - */ -#include <stdio.h> -#include <math.h> -#include "portaudio.h" - -/*******************************************************************/ -int main(void); -int main(void) -{ - int i,j; - int numDevices; - const PaDeviceInfo *pdi; - PaError err; - Pa_Initialize(); - numDevices = Pa_CountDevices(); - if( numDevices < 0 ) - { - printf("ERROR: Pa_CountDevices returned 0x%x\n", numDevices ); - err = numDevices; - goto error; - } - printf("Number of devices = %d\n", numDevices ); - for( i=0; i<numDevices; i++ ) - { - pdi = Pa_GetDeviceInfo( i ); - printf("---------------------------------------------- #%d", i ); - if( i == Pa_GetDefaultInputDeviceID() ) printf(" DefaultInput"); - if( i == Pa_GetDefaultOutputDeviceID() ) printf(" DefaultOutput"); - printf("\nName = %s\n", pdi->name ); - printf("Max Inputs = %d", pdi->maxInputChannels ); - printf(", Max Outputs = %d\n", pdi->maxOutputChannels ); - if( pdi->numSampleRates == -1 ) - { - printf("Sample Rate Range = %f to %f\n", pdi->sampleRates[0], pdi->sampleRates[1] ); - } - else - { - printf("Sample Rates ="); - for( j=0; j<pdi->numSampleRates; j++ ) - { - printf(" %8.2f,", pdi->sampleRates[j] ); - } - printf("\n"); - } - printf("Native Sample Formats = "); - if( pdi->nativeSampleFormats & paInt8 ) printf("paInt8, "); - if( pdi->nativeSampleFormats & paUInt8 ) printf("paUInt8, "); - if( pdi->nativeSampleFormats & paInt16 ) printf("paInt16, "); - if( pdi->nativeSampleFormats & paInt32 ) printf("paInt32, "); - if( pdi->nativeSampleFormats & paFloat32 ) printf("paFloat32, "); - if( pdi->nativeSampleFormats & paInt24 ) printf("paInt24, "); - if( pdi->nativeSampleFormats & paPackedInt24 ) printf("paPackedInt24, "); - printf("\n"); - } - Pa_Terminate(); - - printf("----------------------------------------------\n"); - return 0; -error: - Pa_Terminate(); - fprintf( stderr, "An error occured while using the portaudio stream\n" ); - fprintf( stderr, "Error number: %d\n", err ); - fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) ); - return err; -} |