mirror of
https://github.com/GreemDev/Ryujinx.git
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3f4fb8f73a
This should implement all ABI changes from REV11 on 14.0.0 As Nintendo changed the channel disposition for "legacy" effects (Delay, Reverb and Reverb 3D) to match the standard channel mapping, I took the liberty to just remap to the old disposition for now. The proper changes will be handled at a later date with a complete rewriting of those 3 effects to be more readable (see https://github.com/Ryujinx/Ryujinx/pull/3205 for the first iteration of it).
253 lines
8.6 KiB
C#
253 lines
8.6 KiB
C#
//
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// Copyright (c) 2019-2022 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.Renderer.Dsp.Command;
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using System;
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using System.Diagnostics;
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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 5. (added with REV11)
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/// </summary>
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public class CommandProcessingTimeEstimatorVersion5 : CommandProcessingTimeEstimatorVersion4
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{
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public CommandProcessingTimeEstimatorVersion5(uint sampleCount, uint bufferCount) : base(sampleCount, bufferCount) { }
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public override 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 8929;
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case 2:
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return 25501;
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case 4:
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return 47760;
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case 6:
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return 82203;
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default:
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throw new NotImplementedException($"{command.Parameter.ChannelCount}");
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}
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}
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else
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{
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switch (command.Parameter.ChannelCount)
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{
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case 1:
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return (uint)1295.20f;
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case 2:
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return (uint)1213.60f;
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case 4:
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return (uint)942.03f;
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case 6:
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return (uint)1001.6f;
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default:
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throw new NotImplementedException($"{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 11941;
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case 2:
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return 37197;
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case 4:
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return 69750;
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case 6:
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return 12004;
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default:
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throw new NotImplementedException($"{command.Parameter.ChannelCount}");
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}
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}
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else
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{
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switch (command.Parameter.ChannelCount)
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{
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case 1:
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return (uint)997.67f;
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case 2:
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return (uint)977.63f;
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case 4:
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return (uint)792.31f;
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case 6:
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return (uint)875.43f;
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default:
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throw new NotImplementedException($"{command.Parameter.ChannelCount}");
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}
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}
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}
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public override 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 81475;
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case 2:
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return 84975;
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case 4:
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return 91625;
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case 6:
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return 95332;
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default:
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throw new NotImplementedException($"{command.Parameter.ChannelCount}");
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}
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}
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else
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{
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switch (command.Parameter.ChannelCount)
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{
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case 1:
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return (uint)536.30f;
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case 2:
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return (uint)588.80f;
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case 4:
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return (uint)643.70f;
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case 6:
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return (uint)706.0f;
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default:
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throw new NotImplementedException($"{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 120170;
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case 2:
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return 125260;
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case 4:
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return 135750;
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case 6:
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return 141130;
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default:
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throw new NotImplementedException($"{command.Parameter.ChannelCount}");
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}
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}
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else
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{
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switch (command.Parameter.ChannelCount)
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{
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case 1:
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return (uint)617.64f;
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case 2:
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return (uint)659.54f;
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case 4:
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return (uint)711.44f;
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case 6:
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return (uint)778.07f;
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default:
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throw new NotImplementedException($"{command.Parameter.ChannelCount}");
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}
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}
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}
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public override 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 116750;
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case 2:
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return 125910;
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case 4:
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return 146340;
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case 6:
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return 165810;
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default:
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throw new NotImplementedException($"{command.Parameter.ChannelCount}");
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}
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}
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else
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{
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switch (command.Parameter.ChannelCount)
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{
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case 1:
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return 735;
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case 2:
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return (uint)766.62f;
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case 4:
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return (uint)834.07f;
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case 6:
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return (uint)875.44f;
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default:
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throw new NotImplementedException($"{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 170290;
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case 2:
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return 183880;
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case 4:
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return 214700;
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case 6:
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return 243850;
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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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}
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}
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