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100 lines
3.7 KiB
C#
100 lines
3.7 KiB
C#
//
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// Copyright (c) 2019-2021 Ryujinx
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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 Lesser General Public License as published by
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// the Free Software Foundation, either version 3 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 Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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//
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using Ryujinx.Common.Memory;
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using System.Runtime.InteropServices;
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namespace Ryujinx.Audio.Renderer.Parameter.Effect
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{
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/// <summary>
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/// <see cref="EffectInParameter.SpecificData"/> for <see cref="Common.EffectType.AuxiliaryBuffer"/>.
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/// </summary>
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[StructLayout(LayoutKind.Sequential, Pack = 1)]
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public struct AuxiliaryBufferParameter
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{
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/// <summary>
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/// The input channel indices that will be used by the <see cref="Dsp.AudioProcessor"/> to write data to <see cref="SendBufferInfoAddress"/>.
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/// </summary>
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public Array24<byte> Input;
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/// <summary>
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/// The output channel indices that will be used by the <see cref="Dsp.AudioProcessor"/> to read data from <see cref="ReturnBufferInfoAddress"/>.
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/// </summary>
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public Array24<byte> Output;
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/// <summary>
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/// The total channel count used.
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/// </summary>
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public uint ChannelCount;
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/// <summary>
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/// The target sample rate.
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/// </summary>
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public uint SampleRate;
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/// <summary>
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/// The buffer storage total size.
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/// </summary>
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public uint BufferStorageSize;
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/// <summary>
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/// The maximum number of channels supported.
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/// </summary>
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/// <remarks>This is unused.</remarks>
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public uint ChannelCountMax;
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/// <summary>
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/// The address of the start of the region containing two <see cref="Dsp.State.AuxiliaryBufferHeader"/> followed by the data that will be written by the <see cref="Dsp.AudioProcessor"/>.
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/// </summary>
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public ulong SendBufferInfoAddress;
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/// <summary>
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/// The address of the start of the region containling data that will be written by the <see cref="Dsp.AudioProcessor"/>.
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/// </summary>
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/// <remarks>This is unused.</remarks>
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public ulong SendBufferStorageAddress;
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/// <summary>
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/// The address of the start of the region containing two <see cref="Dsp.State.AuxiliaryBufferHeader"/> followed by the data that will be read by the <see cref="Dsp.AudioProcessor"/>.
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/// </summary>
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public ulong ReturnBufferInfoAddress;
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/// <summary>
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/// The address of the start of the region containling data that will be read by the <see cref="Dsp.AudioProcessor"/>.
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/// </summary>
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/// <remarks>This is unused.</remarks>
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public ulong ReturnBufferStorageAddress;
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/// <summary>
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/// Size of a sample of the mix buffer.
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/// </summary>
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/// <remarks>This is unused.</remarks>
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public uint MixBufferSampleSize;
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/// <summary>
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/// The total count of sample that can be stored.
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/// </summary>
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/// <remarks>This is unused.</remarks>
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public uint TotalSampleCount;
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/// <summary>
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/// The count of sample of the mix buffer.
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/// </summary>
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/// <remarks>This is unused.</remarks>
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public uint MixBufferSampleCount;
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}
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}
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