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/*************************************************************************** |
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* * |
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* LinuxSampler - modular, streaming capable sampler * |
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* * |
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* Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck * |
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* * |
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* This program is free software; you can redistribute it and/or modify * |
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* it under the terms of the GNU General Public License as published by * |
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* the Free Software Foundation; either version 2 of the License, or * |
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* (at your option) any later version. * |
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* * |
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* This program is distributed in the hope that it will be useful, * |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of * |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
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* GNU General Public License for more details. * |
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* * |
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* You should have received a copy of the GNU General Public License * |
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* along with this program; if not, write to the Free Software * |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, * |
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* MA 02111-1307 USA * |
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***************************************************************************/ |
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|
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#include "AudioOutputDeviceFactory.h" |
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|
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namespace LinuxSampler { |
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|
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std::map<String, AudioOutputDeviceFactory::InnerFactory*> AudioOutputDeviceFactory::InnerFactories; |
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|
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AudioOutputDevice* AudioOutputDeviceFactory::Create(String DriverName, std::map<String,String>& Parameters) throw (LinuxSamplerException) { |
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if (!InnerFactories.count(DriverName)) throw LinuxSamplerException("There is no audio output driver '" + DriverName + "'."); |
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return InnerFactories[DriverName]->Create(Parameters); |
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} |
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|
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std::vector<String> AudioOutputDeviceFactory::AvailableDrivers() { |
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std::vector<String> result; |
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std::map<String, InnerFactory*>::iterator iter = InnerFactories.begin(); |
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while (iter != InnerFactories.end()) { |
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result.push_back(iter->first); |
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iter++; |
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} |
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return result; |
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} |
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|
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String AudioOutputDeviceFactory::AvailableDriversAsString() { |
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std::vector<String> drivers = AvailableDrivers(); |
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String result; |
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std::vector<String>::iterator iter = drivers.begin(); |
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for (; iter != drivers.end(); iter++) { |
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if (result != "") result += ","; |
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result += *iter; |
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} |
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return result; |
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} |
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|
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std::map<String,DeviceCreationParameter*> AudioOutputDeviceFactory::GetAvailableDriverParameters(String DriverName) throw (LinuxSamplerException) { |
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if (!InnerFactories.count(DriverName)) throw LinuxSamplerException("There is no audio output driver '" + DriverName + "'."); |
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return InnerFactories[DriverName]->AvailableParameters(); |
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} |
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|
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DeviceCreationParameter* AudioOutputDeviceFactory::GetDriverParameter(String DriverName, String ParameterName) throw (LinuxSamplerException) { |
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std::map<String,DeviceCreationParameter*> parameters = GetAvailableDriverParameters(DriverName); |
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if (!parameters.count(ParameterName)) throw LinuxSamplerException("Audio output driver '" + DriverName + "' does not have a parameter '" + ParameterName + "'."); |
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return parameters[ParameterName]; |
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} |
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|
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String AudioOutputDeviceFactory::GetDriverDescription(String DriverName) throw (LinuxSamplerException) { |
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if (!InnerFactories.count(DriverName)) throw LinuxSamplerException("There is no audio output driver '" + DriverName + "'."); |
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return InnerFactories[DriverName]->Description(); |
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} |
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|
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String AudioOutputDeviceFactory::GetDriverVersion(String DriverName) throw (LinuxSamplerException) { |
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if (!InnerFactories.count(DriverName)) throw LinuxSamplerException("There is no audio output driver '" + DriverName + "'."); |
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return InnerFactories[DriverName]->Version(); |
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} |
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|
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} // namespace LinuxSampler |