Kyzentun Keeslala
101 lines
3.1 KiB
C++
101 lines
3.1 KiB
C++
#include "global.h"
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#include "RageSoundDriver.h"
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#include "RageSoundManager.h"
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#include "RageLog.h"
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#include "RageUtil.h"
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#include "Foreach.h"
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#include "arch/arch_default.h"
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DriverList RageSoundDriver::m_pDriverList;
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RageSoundDriver *RageSoundDriver::Create( const RString& drivers )
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{
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vector<RString> drivers_to_try;
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if(drivers.empty())
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{
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split(DEFAULT_SOUND_DRIVER_LIST, ",", drivers_to_try);
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}
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else
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{
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split(drivers, ",", drivers_to_try);
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vector<RString> default_drivers;
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split(DEFAULT_SOUND_DRIVER_LIST, ",", default_drivers);
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size_t to_try= 0;
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bool had_to_erase= false;
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while(to_try < drivers_to_try.size())
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{
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if(std::find(default_drivers.begin(), default_drivers.end(), drivers_to_try[to_try]) == default_drivers.end())
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{
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LOG->Warn("Removed unusable sound driver %s", drivers_to_try[to_try].c_str());
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drivers_to_try.erase(drivers_to_try.begin() + to_try);
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had_to_erase= true;
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}
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else
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{
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++to_try;
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}
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}
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if(had_to_erase)
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{
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SOUNDMAN->fix_bogus_sound_driver_pref(join(",", drivers_to_try));
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}
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if(drivers_to_try.empty())
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{
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split(DEFAULT_SOUND_DRIVER_LIST, ",", drivers_to_try);
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}
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}
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FOREACH_CONST( RString, drivers_to_try, Driver )
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{
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RageDriver *pDriver = m_pDriverList.Create( *Driver );
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if( pDriver == NULL )
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{
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LOG->Trace( "Unknown sound driver: %s", Driver->c_str() );
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continue;
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}
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RageSoundDriver *pRet = dynamic_cast<RageSoundDriver *>( pDriver );
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ASSERT( pRet != NULL );
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const RString sError = pRet->Init();
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if( sError.empty() )
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{
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LOG->Info( "Sound driver: %s", Driver->c_str() );
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return pRet;
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}
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LOG->Info( "Couldn't load driver %s: %s", Driver->c_str(), sError.c_str() );
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SAFE_DELETE( pRet );
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}
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return NULL;
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}
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RString RageSoundDriver::GetDefaultSoundDriverList()
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{
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return DEFAULT_SOUND_DRIVER_LIST;
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}
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/*
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* (c) 2002-2006 Glenn Maynard, Steve Checkoway
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* All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, and/or sell copies of the Software, and to permit persons to
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* whom the Software is furnished to do so, provided that the above
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* copyright notice(s) and this permission notice appear in all copies of
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* the Software and that both the above copyright notice(s) and this
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* permission notice appear in supporting documentation.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
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* THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
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* INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
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* OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
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* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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