e17eb7bfaf
* amadeus: Update to REV10 This implements all the changes made with REV10 on 13.0.0. * Address Ack's comment * Address gdkchan's comment
106 lines
3.8 KiB
C#
106 lines
3.8 KiB
C#
//
|
|
// Copyright (c) 2019-2021 Ryujinx
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Lesser General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Lesser General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Lesser General Public License
|
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
//
|
|
|
|
using System.Diagnostics;
|
|
|
|
namespace Ryujinx.Audio.Renderer.Device
|
|
{
|
|
/// <summary>
|
|
/// Represents a virtual device used by IAudioDevice.
|
|
/// </summary>
|
|
public class VirtualDevice
|
|
{
|
|
/// <summary>
|
|
/// All the defined virtual devices.
|
|
/// </summary>
|
|
public static readonly VirtualDevice[] Devices = new VirtualDevice[5]
|
|
{
|
|
new VirtualDevice("AudioStereoJackOutput", 2, true),
|
|
new VirtualDevice("AudioBuiltInSpeakerOutput", 2, false),
|
|
new VirtualDevice("AudioTvOutput", 6, false),
|
|
new VirtualDevice("AudioUsbDeviceOutput", 2, true),
|
|
new VirtualDevice("AudioExternalOutput", 6, true),
|
|
};
|
|
|
|
/// <summary>
|
|
/// The name of the <see cref="VirtualDevice"/>.
|
|
/// </summary>
|
|
public string Name { get; }
|
|
|
|
/// <summary>
|
|
/// The count of channels supported by the <see cref="VirtualDevice"/>.
|
|
/// </summary>
|
|
public uint ChannelCount { get; }
|
|
|
|
/// <summary>
|
|
/// The system master volume of the <see cref="VirtualDevice"/>.
|
|
/// </summary>
|
|
public float MasterVolume { get; private set; }
|
|
|
|
/// <summary>
|
|
/// Define if the <see cref="VirtualDevice"/> is provided by an external interface.
|
|
/// </summary>
|
|
public bool IsExternalOutput { get; }
|
|
|
|
/// <summary>
|
|
/// Create a new <see cref="VirtualDevice"/> instance.
|
|
/// </summary>
|
|
/// <param name="name">The name of the <see cref="VirtualDevice"/>.</param>
|
|
/// <param name="channelCount">The count of channels supported by the <see cref="VirtualDevice"/>.</param>
|
|
/// <param name="isExternalOutput">Indicate if the <see cref="VirtualDevice"/> is provided by an external interface.</param>
|
|
private VirtualDevice(string name, uint channelCount, bool isExternalOutput)
|
|
{
|
|
Name = name;
|
|
ChannelCount = channelCount;
|
|
IsExternalOutput = isExternalOutput;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Update the master volume of the <see cref="VirtualDevice"/>.
|
|
/// </summary>
|
|
/// <param name="volume">The new master volume.</param>
|
|
public void UpdateMasterVolume(float volume)
|
|
{
|
|
Debug.Assert(volume >= 0.0f && volume <= 1.0f);
|
|
|
|
MasterVolume = volume;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Check if the <see cref="VirtualDevice"/> is a usb device.
|
|
/// </summary>
|
|
/// <returns>Returns true if the <see cref="VirtualDevice"/> is a usb device.</returns>
|
|
public bool IsUsbDevice()
|
|
{
|
|
return Name.Equals("AudioUsbDeviceOutput");
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get the output device name of the <see cref="VirtualDevice"/>.
|
|
/// </summary>
|
|
/// <returns>The output device name of the <see cref="VirtualDevice"/>.</returns>
|
|
public string GetOutputDeviceName()
|
|
{
|
|
if (IsExternalOutput)
|
|
{
|
|
return "AudioExternalOutput";
|
|
}
|
|
|
|
return Name;
|
|
}
|
|
}
|
|
}
|