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This is the first commit of a series of reformat around the codebase as discussed internally some weeks ago. This project being one that isn't touched that much, it shouldn't cause conflict with any opened PRs.
104 lines
No EOL
3.4 KiB
C#
104 lines
No EOL
3.4 KiB
C#
using Ryujinx.Audio.Renderer.Server.MemoryPool;
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using System.Runtime.InteropServices;
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namespace Ryujinx.Audio.Renderer.Server.Voice
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{
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/// <summary>
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/// A wavebuffer used for server update.
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/// </summary>
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[StructLayout(LayoutKind.Sequential, Size = 0x58, Pack = 1)]
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public struct WaveBuffer
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{
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/// <summary>
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/// The <see cref="AddressInfo"/> of the sample data of the wavebuffer.
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/// </summary>
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public AddressInfo BufferAddressInfo;
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/// <summary>
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/// The <see cref="AddressInfo"/> of the context of the wavebuffer.
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/// </summary>
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/// <remarks>Only used by <see cref="Common.SampleFormat.Adpcm"/>.</remarks>
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public AddressInfo ContextAddressInfo;
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/// <summary>
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/// First sample to play of the wavebuffer.
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/// </summary>
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public uint StartSampleOffset;
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/// <summary>
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/// Last sample to play of the wavebuffer.
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/// </summary>
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public uint EndSampleOffset;
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/// <summary>
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/// Set to true if the wavebuffer is looping.
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/// </summary>
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[MarshalAs(UnmanagedType.I1)]
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public bool ShouldLoop;
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/// <summary>
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/// Set to true if the wavebuffer is the end of stream.
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/// </summary>
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[MarshalAs(UnmanagedType.I1)]
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public bool IsEndOfStream;
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/// <summary>
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/// Set to true if the wavebuffer wasn't sent to the <see cref="Dsp.AudioProcessor"/>.
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/// </summary>
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[MarshalAs(UnmanagedType.I1)]
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public bool IsSendToAudioProcessor;
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/// <summary>
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/// First sample to play when looping the wavebuffer.
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/// </summary>
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public uint LoopStartSampleOffset;
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/// <summary>
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/// Last sample to play when looping the wavebuffer.
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/// </summary>
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public uint LoopEndSampleOffset;
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/// <summary>
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/// The max loop count.
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/// </summary>
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public int LoopCount;
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/// <summary>
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/// Create a new <see cref="Common.WaveBuffer"/> for use by the <see cref="Dsp.AudioProcessor"/>.
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/// </summary>
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/// <param name="version">The target version of the wavebuffer.</param>
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/// <returns>A new <see cref="Common.WaveBuffer"/> for use by the <see cref="Dsp.AudioProcessor"/>.</returns>
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public Common.WaveBuffer ToCommon(int version)
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{
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Common.WaveBuffer waveBuffer = new Common.WaveBuffer();
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waveBuffer.Buffer = BufferAddressInfo.GetReference(true);
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waveBuffer.BufferSize = (uint)BufferAddressInfo.Size;
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if (ContextAddressInfo.CpuAddress != 0)
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{
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waveBuffer.Context = ContextAddressInfo.GetReference(true);
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waveBuffer.ContextSize = (uint)ContextAddressInfo.Size;
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}
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waveBuffer.StartSampleOffset = StartSampleOffset;
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waveBuffer.EndSampleOffset = EndSampleOffset;
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waveBuffer.Looping = ShouldLoop;
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waveBuffer.IsEndOfStream = IsEndOfStream;
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if (version == 2)
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{
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waveBuffer.LoopCount = LoopCount;
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waveBuffer.LoopStartSampleOffset = LoopStartSampleOffset;
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waveBuffer.LoopEndSampleOffset = LoopEndSampleOffset;
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}
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else
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{
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waveBuffer.LoopCount = -1;
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}
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return waveBuffer;
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}
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}
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} |