src/Ryujinx.Audio/Renderer/Server/CommandProcessingTimeEstimatorVersion1.cs


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198

using Ryujinx.Audio.Renderer.Dsp.Command;
using System.Diagnostics;

namespace Ryujinx.Audio.Renderer.Server
{
    /// <summary>
    /// <see cref="ICommandProcessingTimeEstimator"/> version 1.
    /// </summary>
    public class CommandProcessingTimeEstimatorVersion1 : ICommandProcessingTimeEstimator
    {
        private readonly uint _sampleCount;
        private readonly uint _bufferCount;

        public CommandProcessingTimeEstimatorVersion1(uint sampleCount, uint bufferCount)
        {
            _sampleCount = sampleCount;
            _bufferCount = bufferCount;
        }

        public uint Estimate(PerformanceCommand command)
        {
            return 1454;
        }

        public uint Estimate(ClearMixBufferCommand command)
        {
            return (uint)(_sampleCount * 0.83f * _bufferCount * 1.2f);
        }

        public uint Estimate(BiquadFilterCommand command)
        {
            return (uint)(_sampleCount * 58.0f * 1.2f);
        }

        public uint Estimate(MixRampGroupedCommand command)
        {
            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 * 14.4f * 1.2f * volumeCount);
        }

        public uint Estimate(MixRampCommand command)
        {
            return (uint)(_sampleCount * 14.4f * 1.2f);
        }

        public uint Estimate(DepopPrepareCommand command)
        {
            return 1080;
        }

        public uint Estimate(VolumeRampCommand command)
        {
            return (uint)(_sampleCount * 9.8f * 1.2f);
        }

        public uint Estimate(PcmInt16DataSourceCommandVersion1 command)
        {
            return (uint)(command.Pitch * 0.25f * 1.2f);
        }

        public uint Estimate(AdpcmDataSourceCommandVersion1 command)
        {
            return (uint)(command.Pitch * 0.46f * 1.2f);
        }

        public uint Estimate(DepopForMixBuffersCommand command)
        {
            return (uint)(_sampleCount * 8.9f * command.MixBufferCount);
        }

        public uint Estimate(CopyMixBufferCommand command)
        {
            // NOTE: Nintendo returns 0 here for some reasons even if it will generate a command like that on version 1.. maybe a mistake?
            return 0;
        }

        public uint Estimate(MixCommand command)
        {
            return (uint)(_sampleCount * 10.0f * 1.2f);
        }

        public uint Estimate(DelayCommand command)
        {
            return (uint)(_sampleCount * command.Parameter.ChannelCount * 202.5f);
        }

        public uint Estimate(ReverbCommand command)
        {
            Debug.Assert(command.Parameter.IsChannelCountValid());

            if (command.Enabled)
            {
                return (uint)(750 * _sampleCount * command.Parameter.ChannelCount * 1.2f);
            }

            return 0;
        }

        public uint Estimate(Reverb3dCommand command)
        {
            if (command.Enabled)
            {
                return (uint)(530 * _sampleCount * command.Parameter.ChannelCount * 1.2f);
            }

            return 0;
        }

        public uint Estimate(AuxiliaryBufferCommand command)
        {
            if (command.Enabled)
            {
                return 15956;
            }

            return 3765;
        }

        public uint Estimate(VolumeCommand command)
        {
            return (uint)(_sampleCount * 8.8f * 1.2f);
        }

        public uint Estimate(CircularBufferSinkCommand command)
        {
            return 55;
        }

        public uint Estimate(DownMixSurroundToStereoCommand command)
        {
            return 16108;
        }

        public uint Estimate(UpsampleCommand command)
        {
            return 357915;
        }

        public uint Estimate(DeviceSinkCommand command)
        {
            return 10042;
        }

        public uint Estimate(PcmFloatDataSourceCommandVersion1 command)
        {
            return 0;
        }

        public uint Estimate(DataSourceVersion2Command command)
        {
            return 0;
        }

        public uint Estimate(LimiterCommandVersion1 command)
        {
            return 0;
        }

        public uint Estimate(LimiterCommandVersion2 command)
        {
            return 0;
        }

        public uint Estimate(MultiTapBiquadFilterCommand command)
        {
            return 0;
        }

        public uint Estimate(CaptureBufferCommand command)
        {
            return 0;
        }

        public uint Estimate(CompressorCommand command)
        {
            return 0;
        }

        public uint Estimate(BiquadFilterAndMixCommand command)
        {
            return 0;
        }

        public uint Estimate(MultiTapBiquadFilterAndMixCommand command)
        {
            return 0;
        }
    }
}