f556c80d02
* Haydn: Part 1 Based on my reverse of audio 11.0.0. As always, core implementation under LGPLv3 for the same reasons as for Amadeus. This place the bases of a more flexible audio system while making audout & audin accurate. This have the following improvements: - Complete reimplementation of audout and audin. - Audin currently only have a dummy backend. - Dramatically reduce CPU usage by up to 50% in common cases (SoundIO and OpenAL). - Audio Renderer now can output to 5.1 devices when supported. - Audio Renderer init its backend on demand instead of keeping two up all the time. - All backends implementation are now in their own project. - Ryujinx.Audio.Renderer was renamed Ryujinx.Audio and was refactored because of this. As a note, games having issues with OpenAL haven't improved and will not because of OpenAL design (stopping when buffers finish playing causing possible audio "pops" when buffers are very small). * Update for latest hexkyz's edits on Switchbrew * audren: Rollback channel configuration changes * Address gdkchan's comments * Fix typo in OpenAL backend driver * Address last comments * Fix a nit * Address gdkchan's comments
118 lines
3.2 KiB
C#
118 lines
3.2 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 System.Runtime.InteropServices;
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namespace Ryujinx.Audio.Renderer.Server.Performance
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{
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/// <summary>
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/// Implementation of <see cref="IPerformanceHeader"/> for performance metrics version 1.
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/// </summary>
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[StructLayout(LayoutKind.Sequential, Pack = 1, Size = 0x18)]
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public struct PerformanceFrameHeaderVersion1 : IPerformanceHeader
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{
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/// <summary>
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/// The magic of the performance header.
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/// </summary>
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public uint Magic;
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/// <summary>
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/// The total count of entries in this frame.
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/// </summary>
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public int EntryCount;
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/// <summary>
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/// The total count of detailed entries in this frame.
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/// </summary>
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public int EntryDetailCount;
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/// <summary>
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/// The offset of the next performance header.
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/// </summary>
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public int NextOffset;
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/// <summary>
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/// The total time taken by all the commands profiled.
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/// </summary>
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public int TotalProcessingTime;
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/// <summary>
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/// The count of voices that were dropped.
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/// </summary>
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public uint VoiceDropCount;
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public int GetEntryCount()
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{
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return EntryCount;
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}
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public int GetEntryCountOffset()
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{
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return 4;
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}
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public int GetEntryDetailCount()
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{
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return EntryDetailCount;
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}
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public void SetDspRunningBehind(bool isRunningBehind)
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{
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// NOTE: Not present in version 1
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}
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public void SetEntryCount(int entryCount)
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{
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EntryCount = entryCount;
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}
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public void SetEntryDetailCount(int entryDetailCount)
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{
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EntryDetailCount = entryDetailCount;
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}
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public void SetIndex(uint index)
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{
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// NOTE: Not present in version 1
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}
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public void SetMagic(uint magic)
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{
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Magic = magic;
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}
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public void SetNextOffset(int nextOffset)
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{
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NextOffset = nextOffset;
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}
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public void SetStartRenderingTicks(ulong startTicks)
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{
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// NOTE: not present in version 1
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}
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public void SetTotalProcessingTime(int totalProcessingTime)
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{
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TotalProcessingTime = totalProcessingTime;
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}
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public void SetVoiceDropCount(uint voiceCount)
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{
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VoiceDropCount = voiceCount;
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}
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}
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}
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