3 * Copyright (c) 2007-2010 SlimDX Group
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5 * Permission is hereby granted, free of charge, to any person obtaining a copy
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6 * of this software and associated documentation files (the "Software"), to deal
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7 * in the Software without restriction, including without limitation the rights
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8 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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9 * copies of the Software, and to permit persons to whom the Software is
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10 * furnished to do so, subject to the following conditions:
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12 * The above copyright notice and this permission notice shall be included in
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13 * all copies or substantial portions of the Software.
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15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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18 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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24 #include <xaudio2.h>
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26 #include "../multimedia/WaveFormat.h"
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27 #include "../multimedia/WaveFormatExtensible.h"
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28 #include "DeviceDetails.h"
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30 using namespace System;
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31 using namespace SlimDX::Multimedia;
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37 DeviceDetails::DeviceDetails( const XAUDIO2_DEVICE_DETAILS &details )
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39 DeviceId = gcnew String( details.DeviceID );
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40 DisplayName = gcnew String( details.DisplayName );
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41 Role = static_cast<DeviceRole>( details.Role );
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42 OutputFormat = gcnew WaveFormatExtensible( details.OutputFormat );
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45 DeviceDetails^ DeviceDetails::Clone()
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47 DeviceDetails^ result = gcnew DeviceDetails();
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49 result->DeviceId = DeviceId;
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50 result->DisplayName = DisplayName;
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51 result->Role = Role;
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52 result->OutputFormat = OutputFormat;
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57 bool DeviceDetails::operator == ( DeviceDetails^ left, DeviceDetails^ right )
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59 if( ReferenceEquals( left, nullptr ) )
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60 return ReferenceEquals( right, nullptr );
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62 return DeviceDetails::Equals( left, right );
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65 bool DeviceDetails::operator != ( DeviceDetails^ left, DeviceDetails^ right )
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67 return !( left == right );
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70 int DeviceDetails::GetHashCode()
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72 return DeviceId->GetHashCode() + DisplayName->GetHashCode() + Role.GetHashCode() +
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73 OutputFormat->GetHashCode();
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76 bool DeviceDetails::Equals( Object^ value )
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78 if( value == nullptr )
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81 if( value->GetType() != GetType() )
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84 return Equals( safe_cast<DeviceDetails^>( value ) );
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87 bool DeviceDetails::Equals( DeviceDetails^ value )
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89 if( value == nullptr )
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92 if( ReferenceEquals( this, value ) )
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95 return ( DeviceId == value->DeviceId && DisplayName == value->DisplayName &&
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96 Role == value->Role && OutputFormat == value->OutputFormat );
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99 bool DeviceDetails::Equals( DeviceDetails^ value1, DeviceDetails^ value2 )
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101 return value1->Equals( value2 );
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