mirror of
https://github.com/cookiengineer/audacity
synced 2025-10-26 15:23:48 +01:00
Remove some old erratta, and do a major tidy up of line endings and properties on source files
This commit is contained in:
ra
@@ -1,257 +1,257 @@
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/*
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Steinberg Audio Stream I/O API
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(c) 1996, Steinberg Soft- und Hardware GmbH
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asio.cpp
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asio functions entries which translate the
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asio interface to the asiodrvr class methods
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*/
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#include <string.h>
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#include "asiosys.h" // platform definition
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#include "asio.h"
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#if MAC
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#include "asiodrvr.h"
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#pragma export on
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AsioDriver *theAsioDriver = 0;
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extern "C"
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{
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long main()
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{
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return 'ASIO';
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}
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#elif WINDOWS
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#include "windows.h"
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#include "iasiodrv.h"
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#include "asiodrivers.h"
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IASIO *theAsioDriver = 0;
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extern AsioDrivers *asioDrivers;
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#elif SGI || SUN || BEOS || LINUX
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#include "asiodrvr.h"
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static AsioDriver *theAsioDriver = 0;
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#endif
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//-----------------------------------------------------------------------------------------------------
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ASIOError ASIOInit(ASIODriverInfo *info)
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{
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#if MAC || SGI || SUN || BEOS || LINUX
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if(theAsioDriver)
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{
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delete theAsioDriver;
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theAsioDriver = 0;
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}
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info->driverVersion = 0;
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strcpy(info->name, "No ASIO Driver");
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theAsioDriver = getDriver();
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if(!theAsioDriver)
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{
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strcpy(info->errorMessage, "Not enough memory for the ASIO driver!");
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return ASE_NotPresent;
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}
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if(!theAsioDriver->init(info->sysRef))
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{
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theAsioDriver->getErrorMessage(info->errorMessage);
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delete theAsioDriver;
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theAsioDriver = 0;
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return ASE_NotPresent;
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}
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strcpy(info->errorMessage, "No ASIO Driver Error");
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theAsioDriver->getDriverName(info->name);
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info->driverVersion = theAsioDriver->getDriverVersion();
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return ASE_OK;
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#else
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info->driverVersion = 0;
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strcpy(info->name, "No ASIO Driver");
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if(theAsioDriver) // must be loaded!
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{
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if(!theAsioDriver->init(info->sysRef))
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{
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theAsioDriver->getErrorMessage(info->errorMessage);
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theAsioDriver = 0;
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return ASE_NotPresent;
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}
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strcpy(info->errorMessage, "No ASIO Driver Error");
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theAsioDriver->getDriverName(info->name);
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info->driverVersion = theAsioDriver->getDriverVersion();
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return ASE_OK;
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}
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return ASE_NotPresent;
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#endif // !MAC
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}
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ASIOError ASIOExit(void)
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{
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if(theAsioDriver)
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{
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#if WINDOWS
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asioDrivers->removeCurrentDriver();
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#else
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delete theAsioDriver;
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#endif
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}
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theAsioDriver = 0;
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return ASE_OK;
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}
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ASIOError ASIOStart(void)
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{
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if(!theAsioDriver)
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return ASE_NotPresent;
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return theAsioDriver->start();
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}
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ASIOError ASIOStop(void)
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{
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if(!theAsioDriver)
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return ASE_NotPresent;
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return theAsioDriver->stop();
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}
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ASIOError ASIOGetChannels(long *numInputChannels, long *numOutputChannels)
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{
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if(!theAsioDriver)
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{
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*numInputChannels = *numOutputChannels = 0;
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return ASE_NotPresent;
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}
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return theAsioDriver->getChannels(numInputChannels, numOutputChannels);
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}
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ASIOError ASIOGetLatencies(long *inputLatency, long *outputLatency)
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{
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if(!theAsioDriver)
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{
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*inputLatency = *outputLatency = 0;
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return ASE_NotPresent;
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}
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return theAsioDriver->getLatencies(inputLatency, outputLatency);
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}
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ASIOError ASIOGetBufferSize(long *minSize, long *maxSize, long *preferredSize, long *granularity)
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{
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if(!theAsioDriver)
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{
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*minSize = *maxSize = *preferredSize = *granularity = 0;
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return ASE_NotPresent;
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}
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return theAsioDriver->getBufferSize(minSize, maxSize, preferredSize, granularity);
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}
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ASIOError ASIOCanSampleRate(ASIOSampleRate sampleRate)
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{
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if(!theAsioDriver)
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return ASE_NotPresent;
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return theAsioDriver->canSampleRate(sampleRate);
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}
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ASIOError ASIOGetSampleRate(ASIOSampleRate *currentRate)
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{
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if(!theAsioDriver)
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return ASE_NotPresent;
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return theAsioDriver->getSampleRate(currentRate);
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}
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ASIOError ASIOSetSampleRate(ASIOSampleRate sampleRate)
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{
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if(!theAsioDriver)
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return ASE_NotPresent;
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return theAsioDriver->setSampleRate(sampleRate);
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}
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ASIOError ASIOGetClockSources(ASIOClockSource *clocks, long *numSources)
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{
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if(!theAsioDriver)
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{
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*numSources = 0;
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return ASE_NotPresent;
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}
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return theAsioDriver->getClockSources(clocks, numSources);
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}
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ASIOError ASIOSetClockSource(long reference)
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{
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if(!theAsioDriver)
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return ASE_NotPresent;
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return theAsioDriver->setClockSource(reference);
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}
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ASIOError ASIOGetSamplePosition(ASIOSamples *sPos, ASIOTimeStamp *tStamp)
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{
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if(!theAsioDriver)
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return ASE_NotPresent;
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return theAsioDriver->getSamplePosition(sPos, tStamp);
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}
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ASIOError ASIOGetChannelInfo(ASIOChannelInfo *info)
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{
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if(!theAsioDriver)
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{
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info->channelGroup = -1;
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info->type = ASIOSTInt16MSB;
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strcpy(info->name, "None");
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return ASE_NotPresent;
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}
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return theAsioDriver->getChannelInfo(info);
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}
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ASIOError ASIOCreateBuffers(ASIOBufferInfo *bufferInfos, long numChannels,
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long bufferSize, ASIOCallbacks *callbacks)
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{
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if(!theAsioDriver)
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{
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ASIOBufferInfo *info = bufferInfos;
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for(long i = 0; i < numChannels; i++, info++)
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info->buffers[0] = info->buffers[1] = 0;
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return ASE_NotPresent;
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}
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return theAsioDriver->createBuffers(bufferInfos, numChannels, bufferSize, callbacks);
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}
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ASIOError ASIODisposeBuffers(void)
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{
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if(!theAsioDriver)
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return ASE_NotPresent;
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return theAsioDriver->disposeBuffers();
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}
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ASIOError ASIOControlPanel(void)
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{
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if(!theAsioDriver)
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return ASE_NotPresent;
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return theAsioDriver->controlPanel();
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}
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ASIOError ASIOFuture(long selector, void *opt)
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{
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if(!theAsioDriver)
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return ASE_NotPresent;
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return theAsioDriver->future(selector, opt);
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}
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ASIOError ASIOOutputReady(void)
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{
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if(!theAsioDriver)
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return ASE_NotPresent;
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return theAsioDriver->outputReady();
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}
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#if MAC
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} // extern "C"
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#pragma export off
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#endif
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/*
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Steinberg Audio Stream I/O API
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(c) 1996, Steinberg Soft- und Hardware GmbH
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asio.cpp
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asio functions entries which translate the
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asio interface to the asiodrvr class methods
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*/
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#include <string.h>
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#include "asiosys.h" // platform definition
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#include "asio.h"
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#if MAC
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#include "asiodrvr.h"
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#pragma export on
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AsioDriver *theAsioDriver = 0;
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extern "C"
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{
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long main()
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{
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return 'ASIO';
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}
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#elif WINDOWS
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#include "windows.h"
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#include "iasiodrv.h"
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#include "asiodrivers.h"
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IASIO *theAsioDriver = 0;
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extern AsioDrivers *asioDrivers;
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#elif SGI || SUN || BEOS || LINUX
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#include "asiodrvr.h"
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static AsioDriver *theAsioDriver = 0;
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#endif
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//-----------------------------------------------------------------------------------------------------
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ASIOError ASIOInit(ASIODriverInfo *info)
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{
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#if MAC || SGI || SUN || BEOS || LINUX
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if(theAsioDriver)
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{
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delete theAsioDriver;
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theAsioDriver = 0;
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}
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info->driverVersion = 0;
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strcpy(info->name, "No ASIO Driver");
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theAsioDriver = getDriver();
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if(!theAsioDriver)
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{
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strcpy(info->errorMessage, "Not enough memory for the ASIO driver!");
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return ASE_NotPresent;
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}
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if(!theAsioDriver->init(info->sysRef))
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{
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theAsioDriver->getErrorMessage(info->errorMessage);
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delete theAsioDriver;
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theAsioDriver = 0;
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return ASE_NotPresent;
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}
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strcpy(info->errorMessage, "No ASIO Driver Error");
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theAsioDriver->getDriverName(info->name);
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info->driverVersion = theAsioDriver->getDriverVersion();
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return ASE_OK;
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#else
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info->driverVersion = 0;
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strcpy(info->name, "No ASIO Driver");
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if(theAsioDriver) // must be loaded!
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{
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if(!theAsioDriver->init(info->sysRef))
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{
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theAsioDriver->getErrorMessage(info->errorMessage);
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theAsioDriver = 0;
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return ASE_NotPresent;
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}
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strcpy(info->errorMessage, "No ASIO Driver Error");
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theAsioDriver->getDriverName(info->name);
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info->driverVersion = theAsioDriver->getDriverVersion();
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return ASE_OK;
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}
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return ASE_NotPresent;
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#endif // !MAC
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}
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ASIOError ASIOExit(void)
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{
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if(theAsioDriver)
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{
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#if WINDOWS
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asioDrivers->removeCurrentDriver();
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#else
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delete theAsioDriver;
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#endif
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}
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theAsioDriver = 0;
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return ASE_OK;
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}
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ASIOError ASIOStart(void)
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{
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if(!theAsioDriver)
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return ASE_NotPresent;
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return theAsioDriver->start();
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}
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ASIOError ASIOStop(void)
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{
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if(!theAsioDriver)
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return ASE_NotPresent;
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return theAsioDriver->stop();
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}
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ASIOError ASIOGetChannels(long *numInputChannels, long *numOutputChannels)
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{
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if(!theAsioDriver)
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{
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*numInputChannels = *numOutputChannels = 0;
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return ASE_NotPresent;
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}
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return theAsioDriver->getChannels(numInputChannels, numOutputChannels);
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}
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ASIOError ASIOGetLatencies(long *inputLatency, long *outputLatency)
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{
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if(!theAsioDriver)
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{
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*inputLatency = *outputLatency = 0;
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return ASE_NotPresent;
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}
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return theAsioDriver->getLatencies(inputLatency, outputLatency);
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}
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ASIOError ASIOGetBufferSize(long *minSize, long *maxSize, long *preferredSize, long *granularity)
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{
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if(!theAsioDriver)
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{
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*minSize = *maxSize = *preferredSize = *granularity = 0;
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return ASE_NotPresent;
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}
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return theAsioDriver->getBufferSize(minSize, maxSize, preferredSize, granularity);
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}
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ASIOError ASIOCanSampleRate(ASIOSampleRate sampleRate)
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{
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if(!theAsioDriver)
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return ASE_NotPresent;
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return theAsioDriver->canSampleRate(sampleRate);
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}
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ASIOError ASIOGetSampleRate(ASIOSampleRate *currentRate)
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{
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if(!theAsioDriver)
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return ASE_NotPresent;
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return theAsioDriver->getSampleRate(currentRate);
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}
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ASIOError ASIOSetSampleRate(ASIOSampleRate sampleRate)
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{
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if(!theAsioDriver)
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return ASE_NotPresent;
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return theAsioDriver->setSampleRate(sampleRate);
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}
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ASIOError ASIOGetClockSources(ASIOClockSource *clocks, long *numSources)
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{
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if(!theAsioDriver)
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{
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*numSources = 0;
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return ASE_NotPresent;
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}
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return theAsioDriver->getClockSources(clocks, numSources);
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}
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ASIOError ASIOSetClockSource(long reference)
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{
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if(!theAsioDriver)
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return ASE_NotPresent;
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return theAsioDriver->setClockSource(reference);
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}
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ASIOError ASIOGetSamplePosition(ASIOSamples *sPos, ASIOTimeStamp *tStamp)
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{
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if(!theAsioDriver)
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return ASE_NotPresent;
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return theAsioDriver->getSamplePosition(sPos, tStamp);
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}
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ASIOError ASIOGetChannelInfo(ASIOChannelInfo *info)
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{
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if(!theAsioDriver)
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{
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info->channelGroup = -1;
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info->type = ASIOSTInt16MSB;
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strcpy(info->name, "None");
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return ASE_NotPresent;
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}
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return theAsioDriver->getChannelInfo(info);
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}
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ASIOError ASIOCreateBuffers(ASIOBufferInfo *bufferInfos, long numChannels,
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long bufferSize, ASIOCallbacks *callbacks)
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{
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if(!theAsioDriver)
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{
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ASIOBufferInfo *info = bufferInfos;
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for(long i = 0; i < numChannels; i++, info++)
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info->buffers[0] = info->buffers[1] = 0;
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return ASE_NotPresent;
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}
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return theAsioDriver->createBuffers(bufferInfos, numChannels, bufferSize, callbacks);
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}
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ASIOError ASIODisposeBuffers(void)
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{
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if(!theAsioDriver)
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return ASE_NotPresent;
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return theAsioDriver->disposeBuffers();
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}
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ASIOError ASIOControlPanel(void)
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{
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if(!theAsioDriver)
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return ASE_NotPresent;
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return theAsioDriver->controlPanel();
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}
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ASIOError ASIOFuture(long selector, void *opt)
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{
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if(!theAsioDriver)
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return ASE_NotPresent;
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return theAsioDriver->future(selector, opt);
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}
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ASIOError ASIOOutputReady(void)
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{
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if(!theAsioDriver)
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return ASE_NotPresent;
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return theAsioDriver->outputReady();
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}
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#if MAC
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} // extern "C"
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#pragma export off
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#endif
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