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#region License
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/* FNA - XNA4 Reimplementation for Desktop Platforms
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* Copyright 2009-2020 Ethan Lee and the MonoGame Team
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*
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* Released under the Microsoft Public License.
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* See LICENSE for details.
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*/
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#endregion
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#region Using Statements
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using System;
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#endregion
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namespace Microsoft.Xna.Framework.Audio
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{
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// http://msdn.microsoft.com/en-us/library/microsoft.xna.framework.audio.audiocategory.aspx
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public struct AudioCategory : IEquatable<AudioCategory>
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{
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#region Public Properties
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private string INTERNAL_name;
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public string Name
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{
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get
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{
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return INTERNAL_name;
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}
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}
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#endregion
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#region Private Variables
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private AudioEngine parent;
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private ushort index;
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#endregion
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#region Internal Constructor
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internal AudioCategory(
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AudioEngine engine,
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ushort category,
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string name
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) {
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parent = engine;
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index = category;
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INTERNAL_name = name;
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}
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#endregion
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#region Public Methods
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public void Pause()
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{
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lock (parent.gcSync)
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{
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if (parent.IsDisposed)
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{
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return;
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}
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FAudio.FACTAudioEngine_Pause(parent.handle, index, 1);
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}
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}
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public void Resume()
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{
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lock (parent.gcSync)
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{
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if (parent.IsDisposed)
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{
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return;
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}
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FAudio.FACTAudioEngine_Pause(parent.handle, index, 0);
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}
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}
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public void SetVolume(float volume)
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{
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lock (parent.gcSync)
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{
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if (parent.IsDisposed)
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{
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return;
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}
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FAudio.FACTAudioEngine_SetVolume(parent.handle, index, volume);
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}
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}
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public void Stop(AudioStopOptions options)
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{
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lock (parent.gcSync)
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{
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if (parent.IsDisposed)
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{
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return;
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}
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FAudio.FACTAudioEngine_Stop(
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parent.handle,
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index,
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(options == AudioStopOptions.Immediate) ?
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FAudio.FACT_FLAG_STOP_IMMEDIATE :
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FAudio.FACT_FLAG_STOP_RELEASE
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);
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}
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}
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public override int GetHashCode()
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{
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return Name.GetHashCode();
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}
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public bool Equals(AudioCategory other)
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{
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return (GetHashCode() == other.GetHashCode());
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}
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public override bool Equals(Object obj)
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{
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if (obj is AudioCategory)
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{
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return Equals((AudioCategory) obj);
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}
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return false;
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}
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public static bool operator ==(
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AudioCategory value1,
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AudioCategory value2
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) {
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return value1.Equals(value2);
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}
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public static bool operator !=(
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AudioCategory value1,
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AudioCategory value2
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) {
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return !(value1.Equals(value2));
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}
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#endregion
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}
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}
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