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//
// 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 Ryujinx.Audio.Common;
using Ryujinx.Memory;
using System;
using System.Threading;
namespace Ryujinx.Audio.Integration
{
/// <summary>
/// Represent an hardware device driver used in <see cref="Output.AudioOutputSystem"/>.
/// </summary>
public interface IHardwareDeviceDriver : IDisposable
{
public enum Direction
{
Input,
Output
}
IHardwareDeviceSession OpenDeviceSession(Direction direction, IVirtualMemoryManager memoryManager, SampleFormat sampleFormat, uint sampleRate, uint channelCount, float volume = 1f);
ManualResetEvent GetUpdateRequiredEvent();
ManualResetEvent GetPauseEvent();
bool SupportsDirection(Direction direction);
bool SupportsSampleRate(uint sampleRate);
bool SupportsSampleFormat(SampleFormat sampleFormat);
bool SupportsChannelCount(uint channelCount);
IHardwareDeviceDriver GetRealDeviceDriver()
{
return this;
}
}
}
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