From f556c80d0230056335632b60c71f1567e177239e Mon Sep 17 00:00:00 2001
From: Mary <me@thog.eu>
Date: Fri, 26 Feb 2021 01:11:56 +0100
Subject: Haydn: Part 1 (#2007)
* 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
---
.../CommandProcessingTimeEstimatorVersion3.cs | 636 +++++++++++++++++++++
1 file changed, 636 insertions(+)
create mode 100644 Ryujinx.Audio/Renderer/Server/CommandProcessingTimeEstimatorVersion3.cs
(limited to 'Ryujinx.Audio/Renderer/Server/CommandProcessingTimeEstimatorVersion3.cs')
diff --git a/Ryujinx.Audio/Renderer/Server/CommandProcessingTimeEstimatorVersion3.cs b/Ryujinx.Audio/Renderer/Server/CommandProcessingTimeEstimatorVersion3.cs
new file mode 100644
index 00000000..b48ff8b5
--- /dev/null
+++ b/Ryujinx.Audio/Renderer/Server/CommandProcessingTimeEstimatorVersion3.cs
@@ -0,0 +1,636 @@
+//
+// 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.Audio.Renderer.Common;
+using Ryujinx.Audio.Renderer.Dsp.Command;
+using System;
+using System.Diagnostics;
+using static Ryujinx.Audio.Renderer.Parameter.VoiceInParameter;
+
+namespace Ryujinx.Audio.Renderer.Server
+{
+ /// <summary>
+ /// <see cref="ICommandProcessingTimeEstimator"/> version 3. (added with REV8)
+ /// </summary>
+ public class CommandProcessingTimeEstimatorVersion3 : ICommandProcessingTimeEstimator
+ {
+ private uint _sampleCount;
+ private uint _bufferCount;
+
+ public CommandProcessingTimeEstimatorVersion3(uint sampleCount, uint bufferCount)
+ {
+ _sampleCount = sampleCount;
+ _bufferCount = bufferCount;
+ }
+
+ public uint Estimate(PerformanceCommand command)
+ {
+ Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
+
+ if (_sampleCount == 160)
+ {
+ return (uint)498.17f;
+ }
+
+ return (uint)489.42f;
+ }
+
+ public uint Estimate(ClearMixBufferCommand command)
+ {
+ Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
+
+ float costPerBuffer = 440.68f;
+ float baseCost = 0;
+
+ if (_sampleCount == 160)
+ {
+ costPerBuffer = 266.65f;
+ }
+
+ return (uint)(baseCost + costPerBuffer * _bufferCount);
+ }
+
+ public uint Estimate(BiquadFilterCommand command)
+ {
+ Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
+
+ if (_sampleCount == 160)
+ {
+ return (uint)4173.2f;
+ }
+
+ return (uint)5585.1f;
+ }
+
+ public uint Estimate(MixRampGroupedCommand command)
+ {
+ float costPerSample = 6.4434f;
+
+ Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
+
+ if (_sampleCount == 160)
+ {
+ costPerSample = 6.708f;
+ }
+
+ int volumeCount = 0;
+
+ for (int i = 0; i < command.MixBufferCount; i++)
+ {
+ if (command.Volume0[i] != 0.0f || command.Volume1[i] != 0.0f)
+ {
+ volumeCount++;
+ }
+ }
+
+ return (uint)(_sampleCount * costPerSample * volumeCount);
+ }
+
+ public uint Estimate(MixRampCommand command)
+ {
+ Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
+
+ if (_sampleCount == 160)
+ {
+ return (uint)1968.7f;
+ }
+
+ return (uint)2459.4f;
+ }
+
+ public uint Estimate(DepopPrepareCommand command)
+ {
+ return 0;
+ }
+
+ public uint Estimate(VolumeRampCommand command)
+ {
+ Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
+
+ if (_sampleCount == 160)
+ {
+ return (uint)1425.3f;
+ }
+
+ return (uint)1700.0f;
+ }
+
+ public uint Estimate(PcmInt16DataSourceCommandVersion1 command)
+ {
+ Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
+
+ float costPerSample = 710.143f;
+ float baseCost = 7853.286f;
+
+ if (_sampleCount == 160)
+ {
+ costPerSample = 427.52f;
+ baseCost = 6329.442f;
+ }
+
+ return (uint)(baseCost + (costPerSample * (((command.SampleRate / 200.0f) / _sampleCount) * (command.Pitch * 0.000030518f))));
+ }
+
+ public uint Estimate(AdpcmDataSourceCommandVersion1 command)
+ {
+ Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
+
+ float costPerSample = 3564.1f;
+ float baseCost = 9736.702f;
+
+ if (_sampleCount == 160)
+ {
+ costPerSample = 2125.6f;
+ baseCost = 7913.808f;
+ }
+
+ return (uint)(baseCost + (costPerSample * (((command.SampleRate / 200.0f) / _sampleCount) * (command.Pitch * 0.000030518f))));
+ }
+
+ public uint Estimate(DepopForMixBuffersCommand command)
+ {
+ Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
+
+ if (_sampleCount == 160)
+ {
+ return (uint)739.64f;
+ }
+
+ return (uint)910.97f;
+ }
+
+ public uint Estimate(CopyMixBufferCommand command)
+ {
+ Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
+
+ if (_sampleCount == 160)
+ {
+ return (uint)842.59f;
+ }
+
+ return (uint)986.72f;
+ }
+
+ public uint Estimate(MixCommand command)
+ {
+ Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
+
+ if (_sampleCount == 160)
+ {
+ return (uint)1402.8f;
+ }
+
+ return (uint)1853.2f;
+ }
+
+ public uint Estimate(DelayCommand command)
+ {
+ Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
+
+ if (_sampleCount == 160)
+ {
+ if (command.Enabled)
+ {
+ switch (command.Parameter.ChannelCount)
+ {
+ case 1:
+ return (uint)8929.04f;
+ case 2:
+ return (uint)25500.75f;
+ case 4:
+ return (uint)47759.62f;
+ case 6:
+ return (uint)82203.07f;
+ default:
+ throw new NotImplementedException($"{command.Parameter.ChannelCount}");
+ }
+ }
+ else
+ {
+ switch (command.Parameter.ChannelCount)
+ {
+ case 1:
+ return (uint)1295.20f;
+ case 2:
+ return (uint)1213.60f;
+ case 4:
+ return (uint)942.03f;
+ case 6:
+ return (uint)1001.55f;
+ default:
+ throw new NotImplementedException($"{command.Parameter.ChannelCount}");
+ }
+ }
+ }
+
+ if (command.Enabled)
+ {
+ switch (command.Parameter.ChannelCount)
+ {
+ case 1:
+ return (uint)11941.05f;
+ case 2:
+ return (uint)37197.37f;
+ case 4:
+ return (uint)69749.84f;
+ case 6:
+ return (uint)120042.40f;
+ default:
+ throw new NotImplementedException($"{command.Parameter.ChannelCount}");
+ }
+ }
+ else
+ {
+ switch (command.Parameter.ChannelCount)
+ {
+ case 1:
+ return (uint)997.67f;
+ case 2:
+ return (uint)977.63f;
+ case 4:
+ return (uint)792.30f;
+ case 6:
+ return (uint)875.43f;
+ default:
+ throw new NotImplementedException($"{command.Parameter.ChannelCount}");
+ }
+ }
+ }
+
+ public uint Estimate(ReverbCommand command)
+ {
+ Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
+
+ if (_sampleCount == 160)
+ {
+ if (command.Enabled)
+ {
+ switch (command.Parameter.ChannelCount)
+ {
+ case 1:
+ return (uint)81475.05f;
+ case 2:
+ return (uint)84975.0f;
+ case 4:
+ return (uint)91625.15f;
+ case 6:
+ return (uint)95332.27f;
+ default:
+ throw new NotImplementedException($"{command.Parameter.ChannelCount}");
+ }
+ }
+ else
+ {
+ switch (command.Parameter.ChannelCount)
+ {
+ case 1:
+ return (uint)536.30f;
+ case 2:
+ return (uint)588.70f;
+ case 4:
+ return (uint)643.70f;
+ case 6:
+ return (uint)706.0f;
+ default:
+ throw new NotImplementedException($"{command.Parameter.ChannelCount}");
+ }
+ }
+ }
+
+ if (command.Enabled)
+ {
+ switch (command.Parameter.ChannelCount)
+ {
+ case 1:
+ return (uint)120174.47f;
+ case 2:
+ return (uint)25262.22f;
+ case 4:
+ return (uint)135751.23f;
+ case 6:
+ return (uint)141129.23f;
+ default:
+ throw new NotImplementedException($"{command.Parameter.ChannelCount}");
+ }
+ }
+ else
+ {
+ switch (command.Parameter.ChannelCount)
+ {
+ case 1:
+ return (uint)617.64f;
+ case 2:
+ return (uint)659.54f;
+ case 4:
+ return (uint)711.43f;
+ case 6:
+ return (uint)778.07f;
+ default:
+ throw new NotImplementedException($"{command.Parameter.ChannelCount}");
+ }
+ }
+ }
+
+ public uint Estimate(Reverb3dCommand command)
+ {
+ Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
+
+ if (_sampleCount == 160)
+ {
+ if (command.Enabled)
+ {
+ switch (command.Parameter.ChannelCount)
+ {
+ case 1:
+ return (uint)116754.0f;
+ case 2:
+ return (uint)125912.05f;
+ case 4:
+ return (uint)146336.03f;
+ case 6:
+ return (uint)165812.66f;
+ default:
+ throw new NotImplementedException($"{command.Parameter.ChannelCount}");
+ }
+ }
+ else
+ {
+ switch (command.Parameter.ChannelCount)
+ {
+ case 1:
+ return (uint)734.0f;
+ case 2:
+ return (uint)766.62f;
+ case 4:
+ return (uint)797.46f;
+ case 6:
+ return (uint)867.43f;
+ default:
+ throw new NotImplementedException($"{command.Parameter.ChannelCount}");
+ }
+ }
+ }
+
+ if (command.Enabled)
+ {
+ switch (command.Parameter.ChannelCount)
+ {
+ case 1:
+ return (uint)170292.34f;
+ case 2:
+ return (uint)183875.63f;
+ case 4:
+ return (uint)214696.19f;
+ case 6:
+ return (uint)243846.77f;
+ default:
+ throw new NotImplementedException($"{command.Parameter.ChannelCount}");
+ }
+ }
+ else
+ {
+ switch (command.Parameter.ChannelCount)
+ {
+ case 1:
+ return (uint)508.47f;
+ case 2:
+ return (uint)582.45f;
+ case 4:
+ return (uint)626.42f;
+ case 6:
+ return (uint)682.47f;
+ default:
+ throw new NotImplementedException($"{command.Parameter.ChannelCount}");
+ }
+ }
+ }
+
+ public uint Estimate(AuxiliaryBufferCommand command)
+ {
+ Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
+
+ if (_sampleCount == 160)
+ {
+ if (command.Enabled)
+ {
+ return (uint)7182.14f;
+ }
+
+ return (uint)472.11f;
+ }
+
+ if (command.Enabled)
+ {
+ return (uint)9435.96f;
+ }
+
+ return (uint)462.62f;
+ }
+
+ public uint Estimate(VolumeCommand command)
+ {
+ Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
+
+ if (_sampleCount == 160)
+ {
+ return (uint)1311.1f;
+ }
+
+ return (uint)1713.6f;
+ }
+
+ public uint Estimate(CircularBufferSinkCommand command)
+ {
+ Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
+
+ float costPerBuffer = 770.26f;
+ float baseCost = 0f;
+
+ if (_sampleCount == 160)
+ {
+ costPerBuffer = 531.07f;
+ }
+
+ return (uint)(baseCost + costPerBuffer * command.InputCount);
+ }
+
+ public uint Estimate(DownMixSurroundToStereoCommand command)
+ {
+ Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
+
+ if (_sampleCount == 160)
+ {
+ return (uint)9949.7f;
+ }
+
+ return (uint)14679.0f;
+ }
+
+ public uint Estimate(UpsampleCommand command)
+ {
+ Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
+
+ if (_sampleCount == 160)
+ {
+ return (uint)312990.0f;
+ }
+
+ return (uint)0.0f;
+ }
+
+ public uint Estimate(DeviceSinkCommand command)
+ {
+ Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
+ Debug.Assert(command.InputCount == 2 || command.InputCount == 6);
+
+ if (command.InputCount == 2)
+ {
+ if (_sampleCount == 160)
+ {
+ return (uint)8980.0f;
+ }
+
+ return (uint)9221.9f;
+ }
+
+ if (_sampleCount == 160)
+ {
+ return (uint)9177.9f;
+ }
+
+ return (uint)9725.9f;
+ }
+
+ public uint Estimate(PcmFloatDataSourceCommandVersion1 command)
+ {
+ Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
+
+ float costPerSample = 3490.9f;
+ float baseCost = 10090.9f;
+
+ if (_sampleCount == 160)
+ {
+ costPerSample = 2310.4f;
+ baseCost = 7845.25f;
+ }
+
+ return (uint)(baseCost + (costPerSample * (((command.SampleRate / 200.0f) / _sampleCount) * (command.Pitch * 0.000030518f))));
+ }
+
+ public uint Estimate(DataSourceVersion2Command command)
+ {
+ Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
+
+ (float baseCost, float costPerSample) = GetCostByFormat(_sampleCount, command.SampleFormat, command.SrcQuality);
+
+ return (uint)(baseCost + (costPerSample * (((command.SampleRate / 200.0f) / _sampleCount) * (command.Pitch * 0.000030518f) - 1.0f)));
+ }
+
+ private static (float, float) GetCostByFormat(uint sampleCount, SampleFormat format, SampleRateConversionQuality quality)
+ {
+ Debug.Assert(sampleCount == 160 || sampleCount == 240);
+
+ switch (format)
+ {
+ case SampleFormat.PcmInt16:
+ switch (quality)
+ {
+ case SampleRateConversionQuality.Default:
+ if (sampleCount == 160)
+ {
+ return (6329.44f, 427.52f);
+ }
+
+ return (7853.28f, 710.14f);
+ case SampleRateConversionQuality.High:
+ if (sampleCount == 160)
+ {
+ return (8049.42f, 371.88f);
+ }
+
+ return (10138.84f, 610.49f);
+ case SampleRateConversionQuality.Low:
+ if (sampleCount == 160)
+ {
+ return (5062.66f, 423.43f);
+ }
+
+ return (5810.96f, 676.72f);
+ default:
+ throw new NotImplementedException($"{format} {quality}");
+ }
+ case SampleFormat.PcmFloat:
+ switch (quality)
+ {
+ case SampleRateConversionQuality.Default:
+ if (sampleCount == 160)
+ {
+ return (7845.25f, 2310.4f);
+ }
+
+ return (10090.9f, 3490.9f);
+ case SampleRateConversionQuality.High:
+ if (sampleCount == 160)
+ {
+ return (9446.36f, 2308.91f);
+ }
+
+ return (12520.85f, 3480.61f);
+ case SampleRateConversionQuality.Low:
+ if (sampleCount == 160)
+ {
+ return (9446.36f, 2308.91f);
+ }
+
+ return (12520.85f, 3480.61f);
+ default:
+ throw new NotImplementedException($"{format} {quality}");
+ }
+ case SampleFormat.Adpcm:
+ switch (quality)
+ {
+ case SampleRateConversionQuality.Default:
+ if (sampleCount == 160)
+ {
+ return (7913.81f, 1827.66f);
+ }
+
+ return (9736.70f, 2756.37f);
+ case SampleRateConversionQuality.High:
+ if (sampleCount == 160)
+ {
+ return (9607.81f, 1829.29f);
+ }
+
+ return (12154.38f, 2731.31f);
+ case SampleRateConversionQuality.Low:
+ if (sampleCount == 160)
+ {
+ return (6517.48f, 1824.61f);
+ }
+
+ return (7929.44f, 2732.15f);
+ default:
+ throw new NotImplementedException($"{format} {quality}");
+ }
+ default:
+ throw new NotImplementedException($"{format}");
+ }
+ }
+ }
+}
--
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