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MoonWorks/src/Audio/ReverbEffect.cs

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add ReverbEffect
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using System;
using System.Runtime.InteropServices;
namespace MoonWorks.Audio
{
Audio Restructuring (#50) This is a complete redesign of the MoonWorks Audio API. Voices are the new major concept. All Voices can be configured with volume, pitch, filters, panning and reverb. SourceVoices take in AudioBuffers and use them to play sound. They contain their own playback state. There are multiple kinds of SourceVoices: TransientVoice: Used for short sound effects where the client will not be keeping track of a reference over multiple frames. PersistentVoice: Used when the client needs to hold on to a Voice reference long-term. StreamingVoice: Used for playing back AudioDataStreamable objects. SoundSequence: Used to play back a series of AudioBuffers in sequence. They have a callback so that AudioBuffers can be added dynamically by the client. SourceVoices are intended to be pooled. You can obtain one from the AudioDevice pool by calling AudioDevice.Obtain<T> where T is the type of SourceVoice you wish to obtain. When you call Return on the voice it will be returned to the pool. TransientVoices are automatically returned to the pool when they have finished playing back their AudioBuffer. SourceVoices can send audio to SubmixVoices. This is a convenient way to manage categories of audio. For example the client could have a MusicSubmix that all music-related voices send to. Then the volume of all music can be changed at once without the client having to manage all the individual music voices. By default all voices send audio to AudioDevice.MasteringVoice. This is also a SubmixVoice that can be controlled like any other voice. AudioDataStreamable is used in conjunction with a StreamingVoice to play back streaming audio from an ogg or qoa file. AudioDataWav, AudioDataOgg, and AudioDataQoa all have a static CreateBuffer method that can be used to create an AudioBuffer from an audio file. Reviewed-on: https://gitea.moonside.games/MoonsideGames/MoonWorks/pulls/50
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/// <summary>
/// Use this in conjunction with SourceVoice.SetReverbEffectChain to add reverb to a voice.
/// </summary>
public unsafe class ReverbEffect : SubmixVoice
add ReverbEffect
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{
move default reverb params to a static var
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// Defaults based on FAUDIOFX_I3DL2_PRESET_GENERIC
public static FAudio.FAudioFXReverbParameters DefaultParams = new FAudio.FAudioFXReverbParameters
{
WetDryMix = 100.0f,
ReflectionsDelay = 7,
ReverbDelay = 11,
RearDelay = FAudio.FAUDIOFX_REVERB_DEFAULT_REAR_DELAY,
PositionLeft = FAudio.FAUDIOFX_REVERB_DEFAULT_POSITION,
PositionRight = FAudio.FAUDIOFX_REVERB_DEFAULT_POSITION,
PositionMatrixLeft = FAudio.FAUDIOFX_REVERB_DEFAULT_POSITION_MATRIX,
PositionMatrixRight = FAudio.FAUDIOFX_REVERB_DEFAULT_POSITION_MATRIX,
EarlyDiffusion = 15,
LateDiffusion = 15,
LowEQGain = 8,
LowEQCutoff = 4,
HighEQGain = 8,
HighEQCutoff = 6,
RoomFilterFreq = 5000f,
RoomFilterMain = -10f,
RoomFilterHF = -1f,
ReflectionsGain = -26.0200005f,
ReverbGain = 10.0f,
DecayTime = 1.49000001f,
Density = 100.0f,
RoomSize = FAudio.FAUDIOFX_REVERB_DEFAULT_ROOM_SIZE
};
Audio Restructuring (#50) This is a complete redesign of the MoonWorks Audio API. Voices are the new major concept. All Voices can be configured with volume, pitch, filters, panning and reverb. SourceVoices take in AudioBuffers and use them to play sound. They contain their own playback state. There are multiple kinds of SourceVoices: TransientVoice: Used for short sound effects where the client will not be keeping track of a reference over multiple frames. PersistentVoice: Used when the client needs to hold on to a Voice reference long-term. StreamingVoice: Used for playing back AudioDataStreamable objects. SoundSequence: Used to play back a series of AudioBuffers in sequence. They have a callback so that AudioBuffers can be added dynamically by the client. SourceVoices are intended to be pooled. You can obtain one from the AudioDevice pool by calling AudioDevice.Obtain<T> where T is the type of SourceVoice you wish to obtain. When you call Return on the voice it will be returned to the pool. TransientVoices are automatically returned to the pool when they have finished playing back their AudioBuffer. SourceVoices can send audio to SubmixVoices. This is a convenient way to manage categories of audio. For example the client could have a MusicSubmix that all music-related voices send to. Then the volume of all music can be changed at once without the client having to manage all the individual music voices. By default all voices send audio to AudioDevice.MasteringVoice. This is also a SubmixVoice that can be controlled like any other voice. AudioDataStreamable is used in conjunction with a StreamingVoice to play back streaming audio from an ogg or qoa file. AudioDataWav, AudioDataOgg, and AudioDataQoa all have a static CreateBuffer method that can be used to create an AudioBuffer from an audio file. Reviewed-on: https://gitea.moonside.games/MoonsideGames/MoonWorks/pulls/50
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public ReverbEffect(AudioDevice audioDevice, uint processingStage) : base(audioDevice, 1, audioDevice.DeviceDetails.OutputFormat.Format.nSamplesPerSec, processingStage)
add ReverbEffect
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{
/* Init reverb */
IntPtr reverb;
FAudio.FAudioCreateReverb(out reverb, 0);
Audio Restructuring (#50) This is a complete redesign of the MoonWorks Audio API. Voices are the new major concept. All Voices can be configured with volume, pitch, filters, panning and reverb. SourceVoices take in AudioBuffers and use them to play sound. They contain their own playback state. There are multiple kinds of SourceVoices: TransientVoice: Used for short sound effects where the client will not be keeping track of a reference over multiple frames. PersistentVoice: Used when the client needs to hold on to a Voice reference long-term. StreamingVoice: Used for playing back AudioDataStreamable objects. SoundSequence: Used to play back a series of AudioBuffers in sequence. They have a callback so that AudioBuffers can be added dynamically by the client. SourceVoices are intended to be pooled. You can obtain one from the AudioDevice pool by calling AudioDevice.Obtain<T> where T is the type of SourceVoice you wish to obtain. When you call Return on the voice it will be returned to the pool. TransientVoices are automatically returned to the pool when they have finished playing back their AudioBuffer. SourceVoices can send audio to SubmixVoices. This is a convenient way to manage categories of audio. For example the client could have a MusicSubmix that all music-related voices send to. Then the volume of all music can be changed at once without the client having to manage all the individual music voices. By default all voices send audio to AudioDevice.MasteringVoice. This is also a SubmixVoice that can be controlled like any other voice. AudioDataStreamable is used in conjunction with a StreamingVoice to play back streaming audio from an ogg or qoa file. AudioDataWav, AudioDataOgg, and AudioDataQoa all have a static CreateBuffer method that can be used to create an AudioBuffer from an audio file. Reviewed-on: https://gitea.moonside.games/MoonsideGames/MoonWorks/pulls/50
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var chain = new FAudio.FAudioEffectChain();
move default reverb params to a static var
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var descriptor = new FAudio.FAudioEffectDescriptor
{
InitialState = 1,
OutputChannels = 1,
pEffect = reverb
};
add ReverbEffect
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Audio Restructuring (#50) This is a complete redesign of the MoonWorks Audio API. Voices are the new major concept. All Voices can be configured with volume, pitch, filters, panning and reverb. SourceVoices take in AudioBuffers and use them to play sound. They contain their own playback state. There are multiple kinds of SourceVoices: TransientVoice: Used for short sound effects where the client will not be keeping track of a reference over multiple frames. PersistentVoice: Used when the client needs to hold on to a Voice reference long-term. StreamingVoice: Used for playing back AudioDataStreamable objects. SoundSequence: Used to play back a series of AudioBuffers in sequence. They have a callback so that AudioBuffers can be added dynamically by the client. SourceVoices are intended to be pooled. You can obtain one from the AudioDevice pool by calling AudioDevice.Obtain<T> where T is the type of SourceVoice you wish to obtain. When you call Return on the voice it will be returned to the pool. TransientVoices are automatically returned to the pool when they have finished playing back their AudioBuffer. SourceVoices can send audio to SubmixVoices. This is a convenient way to manage categories of audio. For example the client could have a MusicSubmix that all music-related voices send to. Then the volume of all music can be changed at once without the client having to manage all the individual music voices. By default all voices send audio to AudioDevice.MasteringVoice. This is also a SubmixVoice that can be controlled like any other voice. AudioDataStreamable is used in conjunction with a StreamingVoice to play back streaming audio from an ogg or qoa file. AudioDataWav, AudioDataOgg, and AudioDataQoa all have a static CreateBuffer method that can be used to create an AudioBuffer from an audio file. Reviewed-on: https://gitea.moonside.games/MoonsideGames/MoonWorks/pulls/50
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chain.EffectCount = 1;
chain.pEffectDescriptors = (nint) (&descriptor);
add ReverbEffect
2023-03-02 01:47:09 +00:00
Audio Restructuring (#50) This is a complete redesign of the MoonWorks Audio API. Voices are the new major concept. All Voices can be configured with volume, pitch, filters, panning and reverb. SourceVoices take in AudioBuffers and use them to play sound. They contain their own playback state. There are multiple kinds of SourceVoices: TransientVoice: Used for short sound effects where the client will not be keeping track of a reference over multiple frames. PersistentVoice: Used when the client needs to hold on to a Voice reference long-term. StreamingVoice: Used for playing back AudioDataStreamable objects. SoundSequence: Used to play back a series of AudioBuffers in sequence. They have a callback so that AudioBuffers can be added dynamically by the client. SourceVoices are intended to be pooled. You can obtain one from the AudioDevice pool by calling AudioDevice.Obtain<T> where T is the type of SourceVoice you wish to obtain. When you call Return on the voice it will be returned to the pool. TransientVoices are automatically returned to the pool when they have finished playing back their AudioBuffer. SourceVoices can send audio to SubmixVoices. This is a convenient way to manage categories of audio. For example the client could have a MusicSubmix that all music-related voices send to. Then the volume of all music can be changed at once without the client having to manage all the individual music voices. By default all voices send audio to AudioDevice.MasteringVoice. This is also a SubmixVoice that can be controlled like any other voice. AudioDataStreamable is used in conjunction with a StreamingVoice to play back streaming audio from an ogg or qoa file. AudioDataWav, AudioDataOgg, and AudioDataQoa all have a static CreateBuffer method that can be used to create an AudioBuffer from an audio file. Reviewed-on: https://gitea.moonside.games/MoonsideGames/MoonWorks/pulls/50
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FAudio.FAudioVoice_SetEffectChain(
Handle,
ref chain
add ReverbEffect
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);
FAudio.FAPOBase_Release(reverb);
move default reverb params to a static var
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SetParams(DefaultParams);
add ReverbEffect
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}
public void SetParams(in FAudio.FAudioFXReverbParameters reverbParams)
{
fixed (FAudio.FAudioFXReverbParameters* reverbParamsPtr = &reverbParams)
{
FAudio.FAudioVoice_SetEffectParameters(
Audio Restructuring (#50) This is a complete redesign of the MoonWorks Audio API. Voices are the new major concept. All Voices can be configured with volume, pitch, filters, panning and reverb. SourceVoices take in AudioBuffers and use them to play sound. They contain their own playback state. There are multiple kinds of SourceVoices: TransientVoice: Used for short sound effects where the client will not be keeping track of a reference over multiple frames. PersistentVoice: Used when the client needs to hold on to a Voice reference long-term. StreamingVoice: Used for playing back AudioDataStreamable objects. SoundSequence: Used to play back a series of AudioBuffers in sequence. They have a callback so that AudioBuffers can be added dynamically by the client. SourceVoices are intended to be pooled. You can obtain one from the AudioDevice pool by calling AudioDevice.Obtain<T> where T is the type of SourceVoice you wish to obtain. When you call Return on the voice it will be returned to the pool. TransientVoices are automatically returned to the pool when they have finished playing back their AudioBuffer. SourceVoices can send audio to SubmixVoices. This is a convenient way to manage categories of audio. For example the client could have a MusicSubmix that all music-related voices send to. Then the volume of all music can be changed at once without the client having to manage all the individual music voices. By default all voices send audio to AudioDevice.MasteringVoice. This is also a SubmixVoice that can be controlled like any other voice. AudioDataStreamable is used in conjunction with a StreamingVoice to play back streaming audio from an ogg or qoa file. AudioDataWav, AudioDataOgg, and AudioDataQoa all have a static CreateBuffer method that can be used to create an AudioBuffer from an audio file. Reviewed-on: https://gitea.moonside.games/MoonsideGames/MoonWorks/pulls/50
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Handle,
add ReverbEffect
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0,
(nint) reverbParamsPtr,
(uint) Marshal.SizeOf<FAudio.FAudioFXReverbParameters>(),
0
);
}
}
}
}