cannam@89: /** @file pa_test_jack_wasapi.c
cannam@89: 	@ingroup test_src
cannam@89: 	@brief Print out jack information for WASAPI endpoints
cannam@89: 	@author Reid Bishop <rbish@attglobal.net>
cannam@89: */
cannam@89: /*
cannam@89:  * $Id: pa_test_jack_wasapi.c 1368 2008-03-01 00:38:27Z rbishop $
cannam@89:  *
cannam@89:  * This program uses the PortAudio Portable Audio Library.
cannam@89:  * For more information see: http://www.portaudio.com/
cannam@89:  * Copyright (c) 1999-2010 Ross Bencina and Phil Burk
cannam@89:  *
cannam@89:  * Permission is hereby granted, free of charge, to any person obtaining
cannam@89:  * a copy of this software and associated documentation files
cannam@89:  * (the "Software"), to deal in the Software without restriction,
cannam@89:  * including without limitation the rights to use, copy, modify, merge,
cannam@89:  * publish, distribute, sublicense, and/or sell copies of the Software,
cannam@89:  * and to permit persons to whom the Software is furnished to do so,
cannam@89:  * subject to the following conditions:
cannam@89:  *
cannam@89:  * The above copyright notice and this permission notice shall be
cannam@89:  * included in all copies or substantial portions of the Software.
cannam@89:  *
cannam@89:  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
cannam@89:  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
cannam@89:  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
cannam@89:  * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
cannam@89:  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
cannam@89:  * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
cannam@89:  * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
cannam@89:  */
cannam@89: 
cannam@89: /*
cannam@89:  * The text above constitutes the entire PortAudio license; however, 
cannam@89:  * the PortAudio community also makes the following non-binding requests:
cannam@89:  *
cannam@89:  * Any person wishing to distribute modifications to the Software is
cannam@89:  * requested to send the modifications to the original developer so that
cannam@89:  * they can be incorporated into the canonical version. It is also 
cannam@89:  * requested that these non-binding requests be included along with the 
cannam@89:  * license above.
cannam@89:  */
cannam@89: #include <stdio.h>
cannam@89: #include "portaudio.h"
cannam@89: #include "pa_win_wasapi.h"
cannam@89: 
cannam@89: 
cannam@89: /*
cannam@89: * Helper function to determine if a given enum is present in mask variable
cannam@89: *
cannam@89: */
cannam@89: static int IsInMask(int val, int val2)
cannam@89: {
cannam@89: 	return ((val & val2) == val2);
cannam@89: }
cannam@89: 
cannam@89: /*
cannam@89: * This routine enumerates through the ChannelMapping for the IJackDescription
cannam@89: */
cannam@89: 
cannam@89: static void EnumIJackChannels(int channelMapping)
cannam@89: {
cannam@89: 	printf("Channel Mapping: ");
cannam@89: 	if(channelMapping == PAWIN_SPEAKER_DIRECTOUT)
cannam@89: 	{
cannam@89: 		printf("DIRECTOUT\n");
cannam@89: 		return;
cannam@89: 	}
cannam@89: 	if(IsInMask(channelMapping, PAWIN_SPEAKER_FRONT_LEFT))
cannam@89: 		printf("FRONT_LEFT, ");
cannam@89: 	if(IsInMask(channelMapping, PAWIN_SPEAKER_FRONT_RIGHT))
cannam@89: 		printf("FRONT_RIGHT, ");
cannam@89: 	if(IsInMask(channelMapping, PAWIN_SPEAKER_FRONT_CENTER))
cannam@89: 		printf("FRONT_CENTER, ");
cannam@89: 	if(IsInMask(channelMapping, PAWIN_SPEAKER_LOW_FREQUENCY))
cannam@89: 		printf("LOW_FREQUENCY, ");
cannam@89: 	if(IsInMask(channelMapping, PAWIN_SPEAKER_BACK_LEFT))
cannam@89: 		printf("BACK_LEFT, ");
cannam@89: 	if(IsInMask(channelMapping,PAWIN_SPEAKER_BACK_RIGHT))
cannam@89: 		printf("BACK_RIGHT, ");
cannam@89: 	if(IsInMask(channelMapping, PAWIN_SPEAKER_FRONT_LEFT_OF_CENTER))
cannam@89: 		printf("FRONT_LEFT_OF_CENTER, ");
cannam@89: 	if(IsInMask(channelMapping, PAWIN_SPEAKER_FRONT_RIGHT_OF_CENTER))
cannam@89: 		printf("FRONT_RIGHT_OF_CENTER, ");
cannam@89: 	if(IsInMask(channelMapping, PAWIN_SPEAKER_BACK_CENTER))
cannam@89: 		printf("BACK_CENTER, ");
cannam@89: 	if(IsInMask(channelMapping,PAWIN_SPEAKER_SIDE_LEFT))
cannam@89: 		printf("SIDE_LEFT, ");
cannam@89: 	if(IsInMask(channelMapping,PAWIN_SPEAKER_SIDE_RIGHT))
cannam@89: 		printf("SIDE_RIGHT, ");
cannam@89: 	if(IsInMask(channelMapping, PAWIN_SPEAKER_TOP_CENTER))
cannam@89: 		printf("TOP_CENTER, ");
cannam@89: 	if(IsInMask(channelMapping, PAWIN_SPEAKER_TOP_FRONT_LEFT))
cannam@89: 		printf("TOP_FRONT_LEFT, ");
cannam@89: 	if(IsInMask(channelMapping, PAWIN_SPEAKER_TOP_FRONT_CENTER))
cannam@89: 		printf("TOP_FRONT_CENTER, ");
cannam@89: 	if(IsInMask(channelMapping, PAWIN_SPEAKER_TOP_FRONT_RIGHT))
cannam@89: 		printf("TOP_FRONT_RIGHT, ");
cannam@89: 	if(IsInMask(channelMapping, PAWIN_SPEAKER_TOP_BACK_LEFT))
cannam@89: 		printf("TOP_BACK_LEFT, ");
cannam@89: 	if(IsInMask(channelMapping, PAWIN_SPEAKER_TOP_BACK_CENTER))
cannam@89: 		printf("TOP_BACK_CENTER, ");
cannam@89: 	if(IsInMask(channelMapping, PAWIN_SPEAKER_TOP_BACK_RIGHT))
cannam@89: 		printf("TOP_BACK_RIGHT, ");
cannam@89: 
cannam@89: 	printf("\n");
cannam@89: }
cannam@89: 
cannam@89: /*
cannam@89: * This routine enumerates through the Jack Connection Types enums for IJackDescription
cannam@89: */
cannam@89: static void EnumIJackConnectionType(int cType)
cannam@89: {
cannam@89: 	printf("Connection Type: ");
cannam@89: 	switch(cType)
cannam@89: 	{
cannam@89: 		case eJackConnTypeUnknown:
cannam@89: 			printf("eJackConnTypeUnknown");
cannam@89: 			break;
cannam@89: 		case eJackConnType3Point5mm:
cannam@89: 			printf("eJackConnType3Point5mm");
cannam@89: 			break;
cannam@89: 		case eJackConnTypeQuarter:
cannam@89: 			printf("eJackConnTypeQuarter");
cannam@89: 			break;
cannam@89: 		case eJackConnTypeAtapiInternal:
cannam@89: 			printf("eJackConnTypeAtapiInternal");
cannam@89: 			break;
cannam@89: 		case eJackConnTypeRCA:
cannam@89: 			printf("eJackConnTypeRCA");
cannam@89: 			break;
cannam@89: 		case eJackConnTypeOptical:
cannam@89: 			printf("eJackConnTypeOptical");
cannam@89: 			break;
cannam@89: 		case eJackConnTypeOtherDigital:
cannam@89: 			printf("eJackConnTypeOtherDigital");
cannam@89: 			break;
cannam@89: 		case eJackConnTypeOtherAnalog:
cannam@89: 			printf("eJackConnTypeOtherAnalog");
cannam@89: 			break;
cannam@89: 		case eJackConnTypeMultichannelAnalogDIN:
cannam@89: 			printf("eJackConnTypeMultichannelAnalogDIN");
cannam@89: 			break;
cannam@89: 		case eJackConnTypeXlrProfessional:
cannam@89: 			printf("eJackConnTypeXlrProfessional");
cannam@89: 			break;
cannam@89: 		case eJackConnTypeRJ11Modem:
cannam@89: 			printf("eJackConnTypeRJ11Modem");
cannam@89: 			break;
cannam@89: 		case eJackConnTypeCombination:
cannam@89: 			printf("eJackConnTypeCombination");
cannam@89: 			break;
cannam@89: 	}
cannam@89: 	printf("\n");
cannam@89: }
cannam@89: 
cannam@89: /*
cannam@89: * This routine enumerates through the GeoLocation enums for the IJackDescription
cannam@89: */
cannam@89: static void EnumIJackGeoLocation(int iVal)
cannam@89: {
cannam@89: 	printf("Geometric Location: ");
cannam@89: 	switch(iVal)
cannam@89: 	{
cannam@89: 	case eJackGeoLocRear:
cannam@89: 		printf("eJackGeoLocRear");
cannam@89: 		break;
cannam@89: 	case eJackGeoLocFront:
cannam@89: 		printf("eJackGeoLocFront");
cannam@89: 		break;
cannam@89: 	case eJackGeoLocLeft:
cannam@89: 		printf("eJackGeoLocLeft");
cannam@89: 		break;
cannam@89: 	case eJackGeoLocRight:
cannam@89: 		printf("eJackGeoLocRight");
cannam@89: 		break;
cannam@89: 	case eJackGeoLocTop:
cannam@89: 		printf("eJackGeoLocTop");
cannam@89: 		break;
cannam@89: 	case eJackGeoLocBottom:
cannam@89: 		printf("eJackGeoLocBottom");
cannam@89: 		break;
cannam@89: 	case eJackGeoLocRearPanel:
cannam@89: 		printf("eJackGeoLocRearPanel");
cannam@89: 		break;
cannam@89: 	case eJackGeoLocRiser:
cannam@89: 		printf("eJackGeoLocRiser");
cannam@89: 		break;
cannam@89: 	case eJackGeoLocInsideMobileLid:
cannam@89: 		printf("eJackGeoLocInsideMobileLid");
cannam@89: 		break;
cannam@89: 	case eJackGeoLocDrivebay:
cannam@89: 		printf("eJackGeoLocDrivebay");
cannam@89: 		break;
cannam@89: 	case eJackGeoLocHDMI:
cannam@89: 		printf("eJackGeoLocHDMI");
cannam@89: 		break;
cannam@89: 	case eJackGeoLocOutsideMobileLid:
cannam@89: 		printf("eJackGeoLocOutsideMobileLid");
cannam@89: 		break;
cannam@89: 	case eJackGeoLocATAPI:
cannam@89: 		printf("eJackGeoLocATAPI");
cannam@89: 		break;
cannam@89: 	}
cannam@89: 	printf("\n");
cannam@89: }
cannam@89: 
cannam@89: /*
cannam@89: * This routine enumerates through the GenLocation enums for the IJackDescription
cannam@89: */
cannam@89: static void EnumIJackGenLocation(int iVal)
cannam@89: {
cannam@89: 	printf("General Location: ");
cannam@89: 	switch(iVal)
cannam@89: 	{
cannam@89: 		case eJackGenLocPrimaryBox:
cannam@89: 			printf("eJackGenLocPrimaryBox");
cannam@89: 			break;
cannam@89: 		case eJackGenLocInternal:
cannam@89: 			printf("eJackGenLocInternal");
cannam@89: 			break;
cannam@89: 		case eJackGenLocSeparate:
cannam@89: 			printf("eJackGenLocSeparate");
cannam@89: 			break;
cannam@89: 		case eJackGenLocOther:
cannam@89: 			printf("eJackGenLocOther");
cannam@89: 			break;
cannam@89: 	}
cannam@89: 	printf("\n");
cannam@89: }
cannam@89: 
cannam@89: /*
cannam@89: * This routine enumerates through the PortConnection enums for the IJackDescription
cannam@89: */
cannam@89: static void EnumIJackPortConnection(int iVal)
cannam@89: {
cannam@89: 	printf("Port Type: ");
cannam@89: 	switch(iVal)
cannam@89: 	{
cannam@89: 		case eJackPortConnJack:
cannam@89: 			printf("eJackPortConnJack");
cannam@89: 			break;
cannam@89: 		case eJackPortConnIntegratedDevice:
cannam@89: 			printf("eJackPortConnIntegratedDevice");
cannam@89: 			break;
cannam@89: 		case eJackPortConnBothIntegratedAndJack:
cannam@89: 			printf("eJackPortConnBothIntegratedAndJack");
cannam@89: 			break;
cannam@89: 		case eJackPortConnUnknown:
cannam@89: 			printf("eJackPortConnUnknown");
cannam@89: 			break;
cannam@89: 	}
cannam@89: 	printf("\n");
cannam@89: }
cannam@89: 
cannam@89: /*
cannam@89: * This routine retrieves and parses the KSJACK_DESCRIPTION structure for
cannam@89: * the provided device ID.
cannam@89: */
cannam@89: static PaError GetJackInformation(int deviceId)
cannam@89: {
cannam@89:     PaError err;
cannam@89: 	int i;
cannam@89: 	int jackCount = 0;
cannam@89: 	PaWasapiJackDescription jackDesc;
cannam@89: 
cannam@89: 	err = PaWasapi_GetJackCount(deviceId, &jackCount);
cannam@89: 	if( err != paNoError ) return err;
cannam@89: 
cannam@89: 	fprintf( stderr,"Number of Jacks: %d \n", jackCount );
cannam@89: 
cannam@89: 	for( i = 0; i<jackCount; i++ )
cannam@89: 	{
cannam@89: 		fprintf( stderr,"Jack #%d:\n", i );
cannam@89: 
cannam@89: 		err = PaWasapi_GetJackDescription(deviceId, i, &jackDesc);
cannam@89: 		if( err != paNoError ) 
cannam@89: 		{
cannam@89: 			fprintf( stderr,"Failed getting description." );
cannam@89: 			continue;
cannam@89: 		}
cannam@89: 		else
cannam@89: 		{
cannam@89: 			printf("Is connected: %s\n",(jackDesc.isConnected)?"true":"false");
cannam@89: 			EnumIJackChannels(jackDesc.channelMapping);
cannam@89: 			EnumIJackConnectionType(jackDesc.connectionType);
cannam@89: 			EnumIJackGeoLocation(jackDesc.geoLocation);
cannam@89: 			EnumIJackGenLocation(jackDesc.genLocation);
cannam@89: 			EnumIJackPortConnection(jackDesc.portConnection);
cannam@89: 			printf("Jack Color: 0x%06X\n", jackDesc.color);
cannam@89: 			printf("\n");
cannam@89: 		}
cannam@89: 	}
cannam@89: 	return 0;
cannam@89: }
cannam@89: 
cannam@89: 
cannam@89: /*******************************************************************/
cannam@89: int main(void);
cannam@89: int main(void)
cannam@89: {
cannam@89:     PaError err;
cannam@89: 	const PaDeviceInfo *device;
cannam@89:     int i;
cannam@89: 	int jackCount = 0;
cannam@89: 	int isInput = 0;
cannam@89: 
cannam@89: 	printf("PortAudio Test: WASAPI Jack Configuratin");
cannam@89:     err = Pa_Initialize();
cannam@89:     if( err != paNoError ) goto error;
cannam@89: 
cannam@89: 	/* Find all WASAPI devices */
cannam@89: 	for( i = 0; i < Pa_GetDeviceCount(); ++i )
cannam@89: 	{
cannam@89: 		device = Pa_GetDeviceInfo(i);
cannam@89: 		if( Pa_GetDeviceInfo(i)->hostApi == Pa_HostApiTypeIdToHostApiIndex(paWASAPI) )
cannam@89: 		{
cannam@89: 			if( device->maxOutputChannels == 0 )
cannam@89: 			{
cannam@89: 				isInput = 1;
cannam@89: 			}
cannam@89: 			printf("------------------------------------------\n");
cannam@89: 			printf("Device: %s",device->name);
cannam@89: 			if(isInput)
cannam@89: 				printf("  (Input) %d Channels\n",device->maxInputChannels);
cannam@89: 			else
cannam@89: 				printf("  (Output) %d Channels\n",device->maxOutputChannels);
cannam@89: 			// Try to see if this WASAPI device can provide Jack information
cannam@89: 			err = GetJackInformation(i);
cannam@89: 			if( err != paNoError ) goto error;
cannam@89: 		}
cannam@89: 	}
cannam@89:     Pa_Terminate();
cannam@89:     printf("Test finished.\n");
cannam@89:     return err;
cannam@89: 
cannam@89: error:
cannam@89:     Pa_Terminate();
cannam@89:     fprintf( stderr, "An error occured while using the portaudio stream\n" );
cannam@89:     fprintf( stderr, "Error number: %d\n", err );
cannam@89:     fprintf( stderr, "Error message: %s\n", Pa_GetErrorText( err ) );
cannam@89:     return err;
cannam@89: }