pa_win_wmme.c: converted tabs to spaces (just a few sections)
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rbencina
parent
7a3b2d1dd9
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9222d8bfb4
1 changed files with 94 additions and 94 deletions
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@ -62,7 +62,7 @@
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*/
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/** @file
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@ingroup hostapi_src
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@ingroup hostapi_src
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@brief Win32 host API implementation for the Windows MultiMedia Extensions (WMME) audio API.
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*/
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@ -207,7 +207,7 @@ static const char constOutputMapperSuffix_[] = " - Output";
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static char *CopyTCharStringToUtf8CString(char *destination, size_t destLengthBytes, const TCHAR *source)
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{
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#if !defined(_UNICODE) && !defined(UNICODE)
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return strcpy(destination, source);
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return strcpy(destination, source);
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#else
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/* The cbMultiByte parameter ["destLengthBytes" below] is:
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"""
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@ -218,9 +218,9 @@ static char *CopyTCharStringToUtf8CString(char *destination, size_t destLengthBy
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Source: WideCharToMultiByte at MSDN:
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http://msdn.microsoft.com/en-us/library/windows/desktop/dd374130(v=vs.85).aspx
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*/
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if (WideCharToMultiByte(CP_UTF8, 0, source, -1, destination, (int)destLengthBytes, NULL, NULL) == 0)
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return NULL;
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return destination;
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if (WideCharToMultiByte(CP_UTF8, 0, source, -1, destination, (int)destLengthBytes, NULL, NULL) == 0)
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return NULL;
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return destination;
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#endif
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}
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@ -229,9 +229,9 @@ static char *CopyTCharStringToUtf8CString(char *destination, size_t destLengthBy
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static size_t TCharStringLen(const TCHAR *str)
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{
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#if !defined(_UNICODE) && !defined(UNICODE)
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return strlen(str);
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return strlen(str);
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#else
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return WideCharToMultiByte(CP_UTF8, 0, str, -1, NULL, 0, NULL, NULL);
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return WideCharToMultiByte(CP_UTF8, 0, str, -1, NULL, 0, NULL, NULL);
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#endif
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}
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@ -497,7 +497,7 @@ static UINT LocalDeviceIndexToWinMmeDeviceId( PaWinMmeHostApiRepresentation *hos
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{
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assert( device >= 0 && device < hostApi->inputDeviceCount + hostApi->outputDeviceCount );
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return hostApi->winMmeDeviceIds[ device ];
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return hostApi->winMmeDeviceIds[ device ];
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}
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@ -853,7 +853,7 @@ static PaError InitializeOutputDeviceInfo( PaWinMmeHostApiRepresentation *winMme
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len = TCharStringLen( woc.szPname ) + 1 + sizeof(constOutputMapperSuffix_);
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deviceName = (char*)PaUtil_GroupAllocateMemory(
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winMmeHostApi->allocations,
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(long)len );
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(long)len );
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if( !deviceName )
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{
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result = paInsufficientMemory;
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@ -867,7 +867,7 @@ static PaError InitializeOutputDeviceInfo( PaWinMmeHostApiRepresentation *winMme
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len = TCharStringLen( woc.szPname ) + 1;
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deviceName = (char*)PaUtil_GroupAllocateMemory(
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winMmeHostApi->allocations,
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(long)len );
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(long)len );
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if( !deviceName )
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{
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result = paInsufficientMemory;
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@ -898,7 +898,7 @@ static PaError InitializeOutputDeviceInfo( PaWinMmeHostApiRepresentation *winMme
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#ifdef PAWIN_USE_WDMKS_DEVICE_INFO
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wdmksDeviceOutputChannelCountIsKnown = QueryWaveOutKSFilterMaxChannels(
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winMmeOutputDeviceId, &deviceInfo->maxOutputChannels );
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winMmeOutputDeviceId, &deviceInfo->maxOutputChannels );
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if( wdmksDeviceOutputChannelCountIsKnown && !winMmeDeviceInfo->deviceOutputChannelCountIsKnown )
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winMmeDeviceInfo->deviceOutputChannelCountIsKnown = 1;
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#endif /* PAWIN_USE_WDMKS_DEVICE_INFO */
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@ -919,7 +919,7 @@ static void GetDefaultLatencies( PaTime *defaultLowLatency, PaTime *defaultHighL
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{
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OSVERSIONINFO osvi;
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osvi.dwOSVersionInfoSize = sizeof( osvi );
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GetVersionEx( &osvi );
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GetVersionEx( &osvi );
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/* Check for NT */
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if( (osvi.dwMajorVersion == 4) && (osvi.dwPlatformId == 2) )
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@ -999,11 +999,11 @@ PaError PaWinMme_Initialize( PaUtilHostApiRepresentation **hostApi, PaHostApiInd
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inputDeviceCount = waveInGetNumDevs();
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if( inputDeviceCount > 0 )
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maximumPossibleDeviceCount += inputDeviceCount + 1; /* assume there is a WAVE_MAPPER */
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maximumPossibleDeviceCount += inputDeviceCount + 1; /* assume there is a WAVE_MAPPER */
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outputDeviceCount = waveOutGetNumDevs();
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if( outputDeviceCount > 0 )
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maximumPossibleDeviceCount += outputDeviceCount + 1; /* assume there is a WAVE_MAPPER */
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maximumPossibleDeviceCount += outputDeviceCount + 1; /* assume there is a WAVE_MAPPER */
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if( maximumPossibleDeviceCount > 0 ){
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@ -2173,29 +2173,29 @@ static PaError ValidateWinMmeSpecificStreamInfo(
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char *throttleProcessingThreadOnOverload,
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unsigned long *deviceCount )
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{
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if( streamInfo )
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{
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if( streamInfo->size != sizeof( PaWinMmeStreamInfo )
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|| streamInfo->version != 1 )
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{
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return paIncompatibleHostApiSpecificStreamInfo;
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}
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if( streamInfo )
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{
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if( streamInfo->size != sizeof( PaWinMmeStreamInfo )
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|| streamInfo->version != 1 )
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{
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return paIncompatibleHostApiSpecificStreamInfo;
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}
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*winMmeSpecificFlags = streamInfo->flags;
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if( streamInfo->flags & paWinMmeDontThrottleOverloadedProcessingThread )
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*throttleProcessingThreadOnOverload = 0;
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if( streamInfo->flags & paWinMmeDontThrottleOverloadedProcessingThread )
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*throttleProcessingThreadOnOverload = 0;
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if( streamInfo->flags & paWinMmeUseMultipleDevices )
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{
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if( streamParameters->device != paUseHostApiSpecificDeviceSpecification )
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return paInvalidDevice;
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*deviceCount = streamInfo->deviceCount;
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}
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}
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if( streamInfo->flags & paWinMmeUseMultipleDevices )
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{
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if( streamParameters->device != paUseHostApiSpecificDeviceSpecification )
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return paInvalidDevice;
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*deviceCount = streamInfo->deviceCount;
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}
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}
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return paNoError;
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return paNoError;
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}
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static PaError RetrieveDevicesFromStreamParameters(
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@ -2210,34 +2210,34 @@ static PaError RetrieveDevicesFromStreamParameters(
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int totalChannelCount;
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PaDeviceIndex hostApiDevice;
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if( streamInfo && streamInfo->flags & paWinMmeUseMultipleDevices )
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{
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totalChannelCount = 0;
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for( i=0; i < deviceCount; ++i )
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{
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/* validate that the device number is within range */
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result = PaUtil_DeviceIndexToHostApiDeviceIndex( &hostApiDevice,
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streamInfo->devices[i].device, hostApi );
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if( result != paNoError )
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return result;
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devices[i].device = hostApiDevice;
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devices[i].channelCount = streamInfo->devices[i].channelCount;
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totalChannelCount += devices[i].channelCount;
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}
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if( totalChannelCount != streamParameters->channelCount )
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{
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/* channelCount must match total channels specified by multiple devices */
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return paInvalidChannelCount; /* REVIEW use of this error code */
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}
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}
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else
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{
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devices[0].device = streamParameters->device;
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devices[0].channelCount = streamParameters->channelCount;
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}
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if( streamInfo && streamInfo->flags & paWinMmeUseMultipleDevices )
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{
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totalChannelCount = 0;
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for( i=0; i < deviceCount; ++i )
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{
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/* validate that the device number is within range */
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result = PaUtil_DeviceIndexToHostApiDeviceIndex( &hostApiDevice,
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streamInfo->devices[i].device, hostApi );
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if( result != paNoError )
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return result;
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devices[i].device = hostApiDevice;
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devices[i].channelCount = streamInfo->devices[i].channelCount;
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totalChannelCount += devices[i].channelCount;
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}
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if( totalChannelCount != streamParameters->channelCount )
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{
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/* channelCount must match total channels specified by multiple devices */
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return paInvalidChannelCount; /* REVIEW use of this error code */
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}
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}
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else
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{
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devices[0].device = streamParameters->device;
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devices[0].channelCount = streamParameters->channelCount;
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}
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return result;
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}
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@ -2251,10 +2251,10 @@ static PaError ValidateInputChannelCounts(
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PaWinMmeDeviceInfo *inputDeviceInfo;
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PaError paerror;
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for( i=0; i < deviceCount; ++i )
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{
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for( i=0; i < deviceCount; ++i )
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{
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if( devices[i].channelCount < 1 )
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return paInvalidChannelCount;
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return paInvalidChannelCount;
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inputDeviceInfo =
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(PaWinMmeDeviceInfo*)hostApi->deviceInfos[ devices[i].device ];
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@ -2262,7 +2262,7 @@ static PaError ValidateInputChannelCounts(
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paerror = IsInputChannelCountSupported( inputDeviceInfo, devices[i].channelCount );
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if( paerror != paNoError )
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return paerror;
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}
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}
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return paNoError;
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}
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@ -2276,10 +2276,10 @@ static PaError ValidateOutputChannelCounts(
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PaWinMmeDeviceInfo *outputDeviceInfo;
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PaError paerror;
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for( i=0; i < deviceCount; ++i )
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{
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for( i=0; i < deviceCount; ++i )
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{
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if( devices[i].channelCount < 1 )
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return paInvalidChannelCount;
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return paInvalidChannelCount;
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outputDeviceInfo =
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(PaWinMmeDeviceInfo*)hostApi->deviceInfos[ devices[i].device ];
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@ -2287,7 +2287,7 @@ static PaError ValidateOutputChannelCounts(
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paerror = IsOutputChannelCountSupported( outputDeviceInfo, devices[i].channelCount );
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if( paerror != paNoError )
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return paerror;
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}
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}
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return paNoError;
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}
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@ -2336,28 +2336,28 @@ static PaError OpenStream( struct PaUtilHostApiRepresentation *hostApi,
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if( inputParameters )
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{
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inputChannelCount = inputParameters->channelCount;
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inputChannelCount = inputParameters->channelCount;
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inputSampleFormat = inputParameters->sampleFormat;
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suggestedInputLatency = inputParameters->suggestedLatency;
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inputDeviceCount = 1;
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inputDeviceCount = 1;
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/* validate input hostApiSpecificStreamInfo */
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/* validate input hostApiSpecificStreamInfo */
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inputStreamInfo = (PaWinMmeStreamInfo*)inputParameters->hostApiSpecificStreamInfo;
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result = ValidateWinMmeSpecificStreamInfo( inputParameters, inputStreamInfo,
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result = ValidateWinMmeSpecificStreamInfo( inputParameters, inputStreamInfo,
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&winMmeSpecificInputFlags,
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&throttleProcessingThreadOnOverload,
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&inputDeviceCount );
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if( result != paNoError ) return result;
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&throttleProcessingThreadOnOverload,
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&inputDeviceCount );
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if( result != paNoError ) return result;
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inputDevices = (PaWinMmeDeviceAndChannelCount*)alloca( sizeof(PaWinMmeDeviceAndChannelCount) * inputDeviceCount );
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inputDevices = (PaWinMmeDeviceAndChannelCount*)alloca( sizeof(PaWinMmeDeviceAndChannelCount) * inputDeviceCount );
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if( !inputDevices ) return paInsufficientMemory;
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result = RetrieveDevicesFromStreamParameters( hostApi, inputParameters, inputStreamInfo, inputDevices, inputDeviceCount );
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if( result != paNoError ) return result;
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result = RetrieveDevicesFromStreamParameters( hostApi, inputParameters, inputStreamInfo, inputDevices, inputDeviceCount );
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if( result != paNoError ) return result;
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result = ValidateInputChannelCounts( hostApi, inputDevices, inputDeviceCount );
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if( result != paNoError ) return result;
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result = ValidateInputChannelCounts( hostApi, inputDevices, inputDeviceCount );
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if( result != paNoError ) return result;
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hostInputSampleFormat =
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PaUtil_SelectClosestAvailableFormat( paInt16 /* native formats */, inputSampleFormat );
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@ -2373,7 +2373,7 @@ static PaError OpenStream( struct PaUtilHostApiRepresentation *hostApi,
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else
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inputChannelMask = PaWin_DefaultChannelMask( inputDevices[0].channelCount );
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}
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}
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}
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else
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{
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inputChannelCount = 0;
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@ -2392,22 +2392,22 @@ static PaError OpenStream( struct PaUtilHostApiRepresentation *hostApi,
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outputDeviceCount = 1;
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/* validate output hostApiSpecificStreamInfo */
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/* validate output hostApiSpecificStreamInfo */
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outputStreamInfo = (PaWinMmeStreamInfo*)outputParameters->hostApiSpecificStreamInfo;
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result = ValidateWinMmeSpecificStreamInfo( outputParameters, outputStreamInfo,
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result = ValidateWinMmeSpecificStreamInfo( outputParameters, outputStreamInfo,
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&winMmeSpecificOutputFlags,
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&throttleProcessingThreadOnOverload,
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&outputDeviceCount );
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if( result != paNoError ) return result;
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&throttleProcessingThreadOnOverload,
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&outputDeviceCount );
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if( result != paNoError ) return result;
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outputDevices = (PaWinMmeDeviceAndChannelCount*)alloca( sizeof(PaWinMmeDeviceAndChannelCount) * outputDeviceCount );
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outputDevices = (PaWinMmeDeviceAndChannelCount*)alloca( sizeof(PaWinMmeDeviceAndChannelCount) * outputDeviceCount );
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if( !outputDevices ) return paInsufficientMemory;
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result = RetrieveDevicesFromStreamParameters( hostApi, outputParameters, outputStreamInfo, outputDevices, outputDeviceCount );
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if( result != paNoError ) return result;
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result = RetrieveDevicesFromStreamParameters( hostApi, outputParameters, outputStreamInfo, outputDevices, outputDeviceCount );
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if( result != paNoError ) return result;
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result = ValidateOutputChannelCounts( hostApi, outputDevices, outputDeviceCount );
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if( result != paNoError ) return result;
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result = ValidateOutputChannelCounts( hostApi, outputDevices, outputDeviceCount );
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if( result != paNoError ) return result;
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hostOutputSampleFormat =
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PaUtil_SelectClosestAvailableFormat( paInt16 /* native formats */, outputSampleFormat );
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@ -3235,9 +3235,9 @@ static PaError StartStream( PaStream *s )
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MMRESULT mmresult;
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unsigned int i, j;
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int callbackResult;
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unsigned int channel;
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unsigned long framesProcessed;
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PaStreamCallbackTimeInfo timeInfo = {0,0,0}; /** @todo implement this for stream priming */
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unsigned int channel;
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unsigned long framesProcessed;
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PaStreamCallbackTimeInfo timeInfo = {0,0,0}; /** @todo implement this for stream priming */
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PaUtil_ResetBufferProcessor( &stream->bufferProcessor );
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