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Diffstat (limited to 'portaudio/test/patest_jack_wasapi.c')
| -rw-r--r-- | portaudio/test/patest_jack_wasapi.c | 343 |
1 files changed, 343 insertions, 0 deletions
diff --git a/portaudio/test/patest_jack_wasapi.c b/portaudio/test/patest_jack_wasapi.c new file mode 100644 index 0000000..bd79881 --- /dev/null +++ b/portaudio/test/patest_jack_wasapi.c @@ -0,0 +1,343 @@ +/** @file pa_test_jack_wasapi.c + @ingroup test_src + @brief Print out jack information for WASAPI endpoints + @author Reid Bishop <rbish@attglobal.net> +*/ +/* + * $Id: pa_test_jack_wasapi.c 1368 2008-03-01 00:38:27Z rbishop $ + * + * This program uses the PortAudio Portable Audio Library. + * For more information see: http://www.portaudio.com/ + * Copyright (c) 1999-2010 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 "portaudio.h" +#include "pa_win_wasapi.h" + + +/* +* Helper function to determine if a given enum is present in mask variable +* +*/ +static int IsInMask(int val, int val2) +{ + return ((val & val2) == val2); +} + +/* +* This routine enumerates through the ChannelMapping for the IJackDescription +*/ + +static void EnumIJackChannels(int channelMapping) +{ + printf("Channel Mapping: "); + if(channelMapping == PAWIN_SPEAKER_DIRECTOUT) + { + printf("DIRECTOUT\n"); + return; + } + if(IsInMask(channelMapping, PAWIN_SPEAKER_FRONT_LEFT)) + printf("FRONT_LEFT, "); + if(IsInMask(channelMapping, PAWIN_SPEAKER_FRONT_RIGHT)) + printf("FRONT_RIGHT, "); + if(IsInMask(channelMapping, PAWIN_SPEAKER_FRONT_CENTER)) + printf("FRONT_CENTER, "); + if(IsInMask(channelMapping, PAWIN_SPEAKER_LOW_FREQUENCY)) + printf("LOW_FREQUENCY, "); + if(IsInMask(channelMapping, PAWIN_SPEAKER_BACK_LEFT)) + printf("BACK_LEFT, "); + if(IsInMask(channelMapping,PAWIN_SPEAKER_BACK_RIGHT)) + printf("BACK_RIGHT, "); + if(IsInMask(channelMapping, PAWIN_SPEAKER_FRONT_LEFT_OF_CENTER)) + printf("FRONT_LEFT_OF_CENTER, "); + if(IsInMask(channelMapping, PAWIN_SPEAKER_FRONT_RIGHT_OF_CENTER)) + printf("FRONT_RIGHT_OF_CENTER, "); + if(IsInMask(channelMapping, PAWIN_SPEAKER_BACK_CENTER)) + printf("BACK_CENTER, "); + if(IsInMask(channelMapping,PAWIN_SPEAKER_SIDE_LEFT)) + printf("SIDE_LEFT, "); + if(IsInMask(channelMapping,PAWIN_SPEAKER_SIDE_RIGHT)) + printf("SIDE_RIGHT, "); + if(IsInMask(channelMapping, PAWIN_SPEAKER_TOP_CENTER)) + printf("TOP_CENTER, "); + if(IsInMask(channelMapping, PAWIN_SPEAKER_TOP_FRONT_LEFT)) + printf("TOP_FRONT_LEFT, "); + if(IsInMask(channelMapping, PAWIN_SPEAKER_TOP_FRONT_CENTER)) + printf("TOP_FRONT_CENTER, "); + if(IsInMask(channelMapping, PAWIN_SPEAKER_TOP_FRONT_RIGHT)) + printf("TOP_FRONT_RIGHT, "); + if(IsInMask(channelMapping, PAWIN_SPEAKER_TOP_BACK_LEFT)) + printf("TOP_BACK_LEFT, "); + if(IsInMask(channelMapping, PAWIN_SPEAKER_TOP_BACK_CENTER)) + printf("TOP_BACK_CENTER, "); + if(IsInMask(channelMapping, PAWIN_SPEAKER_TOP_BACK_RIGHT)) + printf("TOP_BACK_RIGHT, "); + + printf("\n"); +} + +/* +* This routine enumerates through the Jack Connection Types enums for IJackDescription +*/ +static void EnumIJackConnectionType(int cType) +{ + printf("Connection Type: "); + switch(cType) + { + case eJackConnTypeUnknown: + printf("eJackConnTypeUnknown"); + break; + case eJackConnType3Point5mm: + printf("eJackConnType3Point5mm"); + break; + case eJackConnTypeQuarter: + printf("eJackConnTypeQuarter"); + break; + case eJackConnTypeAtapiInternal: + printf("eJackConnTypeAtapiInternal"); + break; + case eJackConnTypeRCA: + printf("eJackConnTypeRCA"); + break; + case eJackConnTypeOptical: + printf("eJackConnTypeOptical"); + break; + case eJackConnTypeOtherDigital: + printf("eJackConnTypeOtherDigital"); + break; + case eJackConnTypeOtherAnalog: + printf("eJackConnTypeOtherAnalog"); + break; + case eJackConnTypeMultichannelAnalogDIN: + printf("eJackConnTypeMultichannelAnalogDIN"); + break; + case eJackConnTypeXlrProfessional: + printf("eJackConnTypeXlrProfessional"); + break; + case eJackConnTypeRJ11Modem: + printf("eJackConnTypeRJ11Modem"); + break; + case eJackConnTypeCombination: + printf("eJackConnTypeCombination"); + break; + } + printf("\n"); +} + +/* +* This routine enumerates through the GeoLocation enums for the IJackDescription +*/ +static void EnumIJackGeoLocation(int iVal) +{ + printf("Geometric Location: "); + switch(iVal) + { + case eJackGeoLocRear: + printf("eJackGeoLocRear"); + break; + case eJackGeoLocFront: + printf("eJackGeoLocFront"); + break; + case eJackGeoLocLeft: + printf("eJackGeoLocLeft"); + break; + case eJackGeoLocRight: + printf("eJackGeoLocRight"); + break; + case eJackGeoLocTop: + printf("eJackGeoLocTop"); + break; + case eJackGeoLocBottom: + printf("eJackGeoLocBottom"); + break; + case eJackGeoLocRearPanel: + printf("eJackGeoLocRearPanel"); + break; + case eJackGeoLocRiser: + printf("eJackGeoLocRiser"); + break; + case eJackGeoLocInsideMobileLid: + printf("eJackGeoLocInsideMobileLid"); + break; + case eJackGeoLocDrivebay: + printf("eJackGeoLocDrivebay"); + break; + case eJackGeoLocHDMI: + printf("eJackGeoLocHDMI"); + break; + case eJackGeoLocOutsideMobileLid: + printf("eJackGeoLocOutsideMobileLid"); + break; + case eJackGeoLocATAPI: + printf("eJackGeoLocATAPI"); + break; + } + printf("\n"); +} + +/* +* This routine enumerates through the GenLocation enums for the IJackDescription +*/ +static void EnumIJackGenLocation(int iVal) +{ + printf("General Location: "); + switch(iVal) + { + case eJackGenLocPrimaryBox: + printf("eJackGenLocPrimaryBox"); + break; + case eJackGenLocInternal: + printf("eJackGenLocInternal"); + break; + case eJackGenLocSeparate: + printf("eJackGenLocSeparate"); + break; + case eJackGenLocOther: + printf("eJackGenLocOther"); + break; + } + printf("\n"); +} + +/* +* This routine enumerates through the PortConnection enums for the IJackDescription +*/ +static void EnumIJackPortConnection(int iVal) +{ + printf("Port Type: "); + switch(iVal) + { + case eJackPortConnJack: + printf("eJackPortConnJack"); + break; + case eJackPortConnIntegratedDevice: + printf("eJackPortConnIntegratedDevice"); + break; + case eJackPortConnBothIntegratedAndJack: + printf("eJackPortConnBothIntegratedAndJack"); + break; + case eJackPortConnUnknown: + printf("eJackPortConnUnknown"); + break; + } + printf("\n"); +} + +/* +* This routine retrieves and parses the KSJACK_DESCRIPTION structure for +* the provided device ID. +*/ +static PaError GetJackInformation(int deviceId) +{ + PaError err; + int i; + int jackCount = 0; + PaWasapiJackDescription jackDesc; + + err = PaWasapi_GetJackCount(deviceId, &jackCount); + if( err != paNoError ) return err; + + fprintf( stderr,"Number of Jacks: %d \n", jackCount ); + + for( i = 0; i<jackCount; i++ ) + { + fprintf( stderr,"Jack #%d:\n", i ); + + err = PaWasapi_GetJackDescription(deviceId, i, &jackDesc); + if( err != paNoError ) + { + fprintf( stderr,"Failed getting description." ); + continue; + } + else + { + printf("Is connected: %s\n",(jackDesc.isConnected)?"true":"false"); + EnumIJackChannels(jackDesc.channelMapping); + EnumIJackConnectionType(jackDesc.connectionType); + EnumIJackGeoLocation(jackDesc.geoLocation); + EnumIJackGenLocation(jackDesc.genLocation); + EnumIJackPortConnection(jackDesc.portConnection); + printf("Jack Color: 0x%06X\n", jackDesc.color); + printf("\n"); + } + } + return 0; +} + + +/*******************************************************************/ +int main(void); +int main(void) +{ + PaError err; + const PaDeviceInfo *device; + int i; + int jackCount = 0; + int isInput = 0; + + printf("PortAudio Test: WASAPI Jack Configuration"); + err = Pa_Initialize(); + if( err != paNoError ) goto error; + + /* Find all WASAPI devices */ + for( i = 0; i < Pa_GetDeviceCount(); ++i ) + { + device = Pa_GetDeviceInfo(i); + if( Pa_GetDeviceInfo(i)->hostApi == Pa_HostApiTypeIdToHostApiIndex(paWASAPI) ) + { + if( device->maxOutputChannels == 0 ) + { + isInput = 1; + } + printf("------------------------------------------\n"); + printf("Device: %s",device->name); + if(isInput) + printf(" (Input) %d Channels\n",device->maxInputChannels); + else + printf(" (Output) %d Channels\n",device->maxOutputChannels); + // Try to see if this WASAPI device can provide Jack information + err = GetJackInformation(i); + 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; +} |