mirror of
https://github.com/Ryujinx/Ryujinx.git
synced 2024-11-10 16:41:42 +00:00
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
636 lines
20 KiB
C#
636 lines
20 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.Audio.Common;
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using Ryujinx.Audio.Renderer.Common;
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using Ryujinx.Audio.Renderer.Dsp.Command;
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using System;
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using System.Diagnostics;
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using static Ryujinx.Audio.Renderer.Parameter.VoiceInParameter;
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namespace Ryujinx.Audio.Renderer.Server
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{
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/// <summary>
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/// <see cref="ICommandProcessingTimeEstimator"/> version 3. (added with REV8)
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/// </summary>
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public class CommandProcessingTimeEstimatorVersion3 : ICommandProcessingTimeEstimator
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{
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private uint _sampleCount;
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private uint _bufferCount;
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public CommandProcessingTimeEstimatorVersion3(uint sampleCount, uint bufferCount)
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{
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_sampleCount = sampleCount;
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_bufferCount = bufferCount;
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}
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public uint Estimate(PerformanceCommand command)
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{
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Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
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if (_sampleCount == 160)
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{
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return (uint)498.17f;
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}
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return (uint)489.42f;
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}
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public uint Estimate(ClearMixBufferCommand command)
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{
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Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
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float costPerBuffer = 440.68f;
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float baseCost = 0;
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if (_sampleCount == 160)
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{
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costPerBuffer = 266.65f;
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}
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return (uint)(baseCost + costPerBuffer * _bufferCount);
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}
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public uint Estimate(BiquadFilterCommand command)
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{
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Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
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if (_sampleCount == 160)
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{
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return (uint)4173.2f;
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}
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return (uint)5585.1f;
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}
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public uint Estimate(MixRampGroupedCommand command)
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{
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float costPerSample = 6.4434f;
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Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
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if (_sampleCount == 160)
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{
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costPerSample = 6.708f;
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}
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int volumeCount = 0;
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for (int i = 0; i < command.MixBufferCount; i++)
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{
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if (command.Volume0[i] != 0.0f || command.Volume1[i] != 0.0f)
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{
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volumeCount++;
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}
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}
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return (uint)(_sampleCount * costPerSample * volumeCount);
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}
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public uint Estimate(MixRampCommand command)
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{
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Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
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if (_sampleCount == 160)
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{
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return (uint)1968.7f;
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}
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return (uint)2459.4f;
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}
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public uint Estimate(DepopPrepareCommand command)
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{
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return 0;
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}
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public uint Estimate(VolumeRampCommand command)
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{
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Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
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if (_sampleCount == 160)
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{
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return (uint)1425.3f;
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}
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return (uint)1700.0f;
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}
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public uint Estimate(PcmInt16DataSourceCommandVersion1 command)
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{
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Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
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float costPerSample = 710.143f;
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float baseCost = 7853.286f;
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if (_sampleCount == 160)
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{
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costPerSample = 427.52f;
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baseCost = 6329.442f;
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}
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return (uint)(baseCost + (costPerSample * (((command.SampleRate / 200.0f) / _sampleCount) * (command.Pitch * 0.000030518f))));
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}
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public uint Estimate(AdpcmDataSourceCommandVersion1 command)
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{
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Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
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float costPerSample = 3564.1f;
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float baseCost = 9736.702f;
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if (_sampleCount == 160)
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{
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costPerSample = 2125.6f;
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baseCost = 7913.808f;
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}
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return (uint)(baseCost + (costPerSample * (((command.SampleRate / 200.0f) / _sampleCount) * (command.Pitch * 0.000030518f))));
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}
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public uint Estimate(DepopForMixBuffersCommand command)
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{
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Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
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if (_sampleCount == 160)
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{
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return (uint)739.64f;
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}
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return (uint)910.97f;
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}
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public uint Estimate(CopyMixBufferCommand command)
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{
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Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
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if (_sampleCount == 160)
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{
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return (uint)842.59f;
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}
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return (uint)986.72f;
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}
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public uint Estimate(MixCommand command)
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{
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Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
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if (_sampleCount == 160)
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{
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return (uint)1402.8f;
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}
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return (uint)1853.2f;
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}
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public uint Estimate(DelayCommand command)
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{
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Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
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if (_sampleCount == 160)
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{
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if (command.Enabled)
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{
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switch (command.Parameter.ChannelCount)
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{
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case 1:
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return (uint)8929.04f;
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case 2:
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return (uint)25500.75f;
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case 4:
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return (uint)47759.62f;
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case 6:
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return (uint)82203.07f;
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default:
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throw new NotImplementedException($"{command.Parameter.ChannelCount}");
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}
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}
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else
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{
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switch (command.Parameter.ChannelCount)
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{
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case 1:
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return (uint)1295.20f;
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case 2:
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return (uint)1213.60f;
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case 4:
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return (uint)942.03f;
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case 6:
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return (uint)1001.55f;
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default:
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throw new NotImplementedException($"{command.Parameter.ChannelCount}");
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}
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}
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}
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if (command.Enabled)
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{
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switch (command.Parameter.ChannelCount)
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{
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case 1:
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return (uint)11941.05f;
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case 2:
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return (uint)37197.37f;
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case 4:
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return (uint)69749.84f;
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case 6:
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return (uint)120042.40f;
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default:
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throw new NotImplementedException($"{command.Parameter.ChannelCount}");
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}
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}
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else
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{
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switch (command.Parameter.ChannelCount)
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{
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case 1:
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return (uint)997.67f;
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case 2:
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return (uint)977.63f;
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case 4:
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return (uint)792.30f;
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case 6:
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return (uint)875.43f;
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default:
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throw new NotImplementedException($"{command.Parameter.ChannelCount}");
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}
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}
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}
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public uint Estimate(ReverbCommand command)
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{
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Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
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if (_sampleCount == 160)
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{
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if (command.Enabled)
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{
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switch (command.Parameter.ChannelCount)
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{
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case 1:
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return (uint)81475.05f;
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case 2:
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return (uint)84975.0f;
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case 4:
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return (uint)91625.15f;
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case 6:
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return (uint)95332.27f;
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default:
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throw new NotImplementedException($"{command.Parameter.ChannelCount}");
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}
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}
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else
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{
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switch (command.Parameter.ChannelCount)
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{
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case 1:
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return (uint)536.30f;
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case 2:
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return (uint)588.70f;
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case 4:
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return (uint)643.70f;
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case 6:
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return (uint)706.0f;
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default:
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throw new NotImplementedException($"{command.Parameter.ChannelCount}");
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}
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}
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}
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if (command.Enabled)
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{
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switch (command.Parameter.ChannelCount)
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{
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case 1:
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return (uint)120174.47f;
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case 2:
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return (uint)25262.22f;
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case 4:
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return (uint)135751.23f;
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case 6:
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return (uint)141129.23f;
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default:
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throw new NotImplementedException($"{command.Parameter.ChannelCount}");
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}
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}
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else
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{
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switch (command.Parameter.ChannelCount)
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{
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case 1:
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return (uint)617.64f;
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case 2:
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return (uint)659.54f;
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case 4:
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return (uint)711.43f;
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case 6:
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return (uint)778.07f;
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default:
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throw new NotImplementedException($"{command.Parameter.ChannelCount}");
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}
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}
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}
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public uint Estimate(Reverb3dCommand command)
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{
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Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
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if (_sampleCount == 160)
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{
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if (command.Enabled)
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{
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switch (command.Parameter.ChannelCount)
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{
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case 1:
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return (uint)116754.0f;
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case 2:
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return (uint)125912.05f;
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case 4:
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return (uint)146336.03f;
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case 6:
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return (uint)165812.66f;
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default:
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throw new NotImplementedException($"{command.Parameter.ChannelCount}");
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}
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}
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else
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{
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switch (command.Parameter.ChannelCount)
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{
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case 1:
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return (uint)734.0f;
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case 2:
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return (uint)766.62f;
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case 4:
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return (uint)797.46f;
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case 6:
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return (uint)867.43f;
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default:
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throw new NotImplementedException($"{command.Parameter.ChannelCount}");
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}
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}
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}
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if (command.Enabled)
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{
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switch (command.Parameter.ChannelCount)
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{
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case 1:
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return (uint)170292.34f;
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case 2:
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return (uint)183875.63f;
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case 4:
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return (uint)214696.19f;
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case 6:
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return (uint)243846.77f;
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default:
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throw new NotImplementedException($"{command.Parameter.ChannelCount}");
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}
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}
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else
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{
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switch (command.Parameter.ChannelCount)
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{
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case 1:
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return (uint)508.47f;
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case 2:
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return (uint)582.45f;
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case 4:
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return (uint)626.42f;
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case 6:
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return (uint)682.47f;
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default:
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throw new NotImplementedException($"{command.Parameter.ChannelCount}");
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}
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}
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}
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public uint Estimate(AuxiliaryBufferCommand command)
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{
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Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
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if (_sampleCount == 160)
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{
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if (command.Enabled)
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{
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return (uint)7182.14f;
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}
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return (uint)472.11f;
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}
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if (command.Enabled)
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{
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return (uint)9435.96f;
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}
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return (uint)462.62f;
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}
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public uint Estimate(VolumeCommand command)
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{
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Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
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if (_sampleCount == 160)
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{
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return (uint)1311.1f;
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}
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return (uint)1713.6f;
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}
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public uint Estimate(CircularBufferSinkCommand command)
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{
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Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
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float costPerBuffer = 770.26f;
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float baseCost = 0f;
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if (_sampleCount == 160)
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{
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costPerBuffer = 531.07f;
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}
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return (uint)(baseCost + costPerBuffer * command.InputCount);
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}
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public uint Estimate(DownMixSurroundToStereoCommand command)
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{
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Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
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if (_sampleCount == 160)
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{
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return (uint)9949.7f;
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}
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return (uint)14679.0f;
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}
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public uint Estimate(UpsampleCommand command)
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{
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Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
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if (_sampleCount == 160)
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{
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return (uint)312990.0f;
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}
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return (uint)0.0f;
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}
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public uint Estimate(DeviceSinkCommand command)
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{
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Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
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Debug.Assert(command.InputCount == 2 || command.InputCount == 6);
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if (command.InputCount == 2)
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{
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if (_sampleCount == 160)
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{
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return (uint)8980.0f;
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}
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return (uint)9221.9f;
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}
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if (_sampleCount == 160)
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{
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return (uint)9177.9f;
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}
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return (uint)9725.9f;
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}
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public uint Estimate(PcmFloatDataSourceCommandVersion1 command)
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{
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Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
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float costPerSample = 3490.9f;
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float baseCost = 10090.9f;
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if (_sampleCount == 160)
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{
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costPerSample = 2310.4f;
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baseCost = 7845.25f;
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}
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return (uint)(baseCost + (costPerSample * (((command.SampleRate / 200.0f) / _sampleCount) * (command.Pitch * 0.000030518f))));
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}
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public uint Estimate(DataSourceVersion2Command command)
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{
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Debug.Assert(_sampleCount == 160 || _sampleCount == 240);
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(float baseCost, float costPerSample) = GetCostByFormat(_sampleCount, command.SampleFormat, command.SrcQuality);
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return (uint)(baseCost + (costPerSample * (((command.SampleRate / 200.0f) / _sampleCount) * (command.Pitch * 0.000030518f) - 1.0f)));
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}
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private static (float, float) GetCostByFormat(uint sampleCount, SampleFormat format, SampleRateConversionQuality quality)
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{
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Debug.Assert(sampleCount == 160 || sampleCount == 240);
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switch (format)
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{
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case SampleFormat.PcmInt16:
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switch (quality)
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{
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case SampleRateConversionQuality.Default:
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if (sampleCount == 160)
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{
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return (6329.44f, 427.52f);
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}
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return (7853.28f, 710.14f);
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case SampleRateConversionQuality.High:
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if (sampleCount == 160)
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{
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return (8049.42f, 371.88f);
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}
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return (10138.84f, 610.49f);
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case SampleRateConversionQuality.Low:
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if (sampleCount == 160)
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{
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return (5062.66f, 423.43f);
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}
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return (5810.96f, 676.72f);
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default:
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throw new NotImplementedException($"{format} {quality}");
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}
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case SampleFormat.PcmFloat:
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switch (quality)
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{
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case SampleRateConversionQuality.Default:
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if (sampleCount == 160)
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{
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return (7845.25f, 2310.4f);
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}
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return (10090.9f, 3490.9f);
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case SampleRateConversionQuality.High:
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if (sampleCount == 160)
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|
{
|
|
return (9446.36f, 2308.91f);
|
|
}
|
|
|
|
return (12520.85f, 3480.61f);
|
|
case SampleRateConversionQuality.Low:
|
|
if (sampleCount == 160)
|
|
{
|
|
return (9446.36f, 2308.91f);
|
|
}
|
|
|
|
return (12520.85f, 3480.61f);
|
|
default:
|
|
throw new NotImplementedException($"{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}");
|
|
}
|
|
}
|
|
}
|
|
}
|