版本
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Wwise SDK 2023.1.3
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#include <AK/SoundEngine/Common/AkTypes.h>#include <AK/SoundEngine/Platforms/Generic/AkSpeakerVolumes.h>#include <AK/Tools/Common/AkPlatformFuncs.h>命名空间 | |
| namespace | AK |
| Audiokinetic namespace | |
| AK::SpeakerVolumes | |
| Multi-channel volume definitions and services. | |
| AK::SpeakerVolumes::Vector | |
| Volume vector services. | |
| AK::SpeakerVolumes::Matrix | |
| Volume matrix (multi-in/multi-out channel configurations) services. | |
类型定义 | |
| typedef AkReal32 * | AK::SpeakerVolumes::VectorPtr |
| Volume vector. Access each element with the standard bracket [] operator. 更多... | |
| typedef AkReal32 * | AK::SpeakerVolumes::MatrixPtr |
| Volume matrix. Access each input channel vector with AK::SpeakerVolumes::Matrix::GetChannel(). 更多... | |
| typedef const AkReal32 * | AK::SpeakerVolumes::ConstVectorPtr |
| Constant volume vector. Access each element with the standard bracket [] operator. 更多... | |
| typedef const AkReal32 * | AK::SpeakerVolumes::ConstMatrixPtr |
| Constant volume matrix. Access each input channel vector with AK::SpeakerVolumes::Matrix::GetChannel(). 更多... | |
函数 | |
| AkForceInline void | AK::SpeakerVolumes::Vector::Copy (VectorPtr in_pVolumesDst, ConstVectorPtr in_pVolumesSrc, AkUInt32 in_uNumChannels) |
| Copy volumes. 更多... | |
| AkForceInline void | AK::SpeakerVolumes::Vector::Copy (VectorPtr in_pVolumesDst, ConstVectorPtr in_pVolumesSrc, AkUInt32 in_uNumChannels, AkReal32 in_fGain) |
| Copy volumes with gain. 更多... | |
| AkForceInline void | AK::SpeakerVolumes::Vector::Zero (VectorPtr in_pVolumes, AkUInt32 in_uNumChannels) |
| Clear volumes. 更多... | |
| AkForceInline void | AK::SpeakerVolumes::Vector::Add (VectorPtr in_pVolumesDst, ConstVectorPtr in_pVolumesSrc, AkUInt32 in_uNumChannels) |
| Accumulate two volume vectors. 更多... | |
| AkForceInline AkReal32 | AK::SpeakerVolumes::Vector::L1Norm (ConstVectorPtr io_pVolumes, AkUInt32 in_uNumChannels) |
| Compute the sum of all components of a volume vector. 更多... | |
| AkForceInline void | AK::SpeakerVolumes::Vector::Mul (VectorPtr in_pVolumesDst, const AkReal32 in_fVol, AkUInt32 in_uNumChannels) |
| Multiply volume vector with a scalar. 更多... | |
| AkForceInline void | AK::SpeakerVolumes::Vector::Mul (VectorPtr in_pVolumesDst, ConstVectorPtr in_pVolumesSrc, AkUInt32 in_uNumChannels) |
| Multiply two volume vectors. 更多... | |
| AkForceInline void | AK::SpeakerVolumes::Vector::Max (AkReal32 *in_pVolumesDst, const AkReal32 *in_pVolumesSrc, AkUInt32 in_uNumChannels) |
| Get max for all elements of two volume vectors, independently. 更多... | |
| AkForceInline void | AK::SpeakerVolumes::Vector::Min (AkReal32 *in_pVolumesDst, const AkReal32 *in_pVolumesSrc, AkUInt32 in_uNumChannels) |
| Get min for all elements of two volume vectors, independently. 更多... | |
| AkForceInline AkUInt32 | AK::SpeakerVolumes::Matrix::GetRequiredSize (AkUInt32 in_uNumChannelsIn, AkUInt32 in_uNumChannelsOut) |
| Compute size (in bytes) required for given channel configurations. 更多... | |
| AkForceInline AkUInt32 | AK::SpeakerVolumes::Matrix::GetNumElements (AkUInt32 in_uNumChannelsIn, AkUInt32 in_uNumChannelsOut) |
| Compute size (in number of elements) required for given channel configurations. 更多... | |
| AkForceInline VectorPtr | AK::SpeakerVolumes::Matrix::GetChannel (MatrixPtr in_pVolumeMx, AkUInt32 in_uIdxChannelIn, AkUInt32 in_uNumChannelsOut) |
| Get pointer to volume distribution for input channel in_uIdxChannelIn. 更多... | |
| AkForceInline ConstVectorPtr | AK::SpeakerVolumes::Matrix::GetChannel (ConstMatrixPtr in_pVolumeMx, AkUInt32 in_uIdxChannelIn, AkUInt32 in_uNumChannelsOut) |
| Get pointer to volume distribution for input channel in_uIdxChannelIn. 更多... | |
| AkForceInline void | AK::SpeakerVolumes::Matrix::Copy (MatrixPtr in_pVolumesDst, ConstMatrixPtr in_pVolumesSrc, AkUInt32 in_uNumChannelsIn, AkUInt32 in_uNumChannelsOut) |
| Copy matrix. 更多... | |
| AkForceInline void | AK::SpeakerVolumes::Matrix::Copy (MatrixPtr in_pVolumesDst, ConstMatrixPtr in_pVolumesSrc, AkUInt32 in_uNumChannelsIn, AkUInt32 in_uNumChannelsOut, AkReal32 in_fGain) |
| Copy matrix with gain. 更多... | |
| AkForceInline void | AK::SpeakerVolumes::Matrix::Zero (MatrixPtr in_pVolumes, AkUInt32 in_uNumChannelsIn, AkUInt32 in_uNumChannelsOut) |
| Clear matrix. 更多... | |
| AkForceInline void | AK::SpeakerVolumes::Matrix::Mul (MatrixPtr in_pVolumesDst, const AkReal32 in_fVol, AkUInt32 in_uNumChannelsIn, AkUInt32 in_uNumChannelsOut) |
| Multiply a matrix with a scalar. 更多... | |
| AkForceInline void | AK::SpeakerVolumes::Matrix::Add (MatrixPtr in_pVolumesDst, ConstMatrixPtr in_pVolumesSrc, AkUInt32 in_uNumChannelsIn, AkUInt32 in_uNumChannelsOut) |
| Add all elements of two volume matrices, independently. 更多... | |
| AkForceInline void | AK::SpeakerVolumes::Matrix::MAdd (MatrixPtr in_pVolumesDst, ConstMatrixPtr in_pVolumesSrc, AkUInt32 in_uNumChannelsIn, AkUInt32 in_uNumChannelsOut, AkReal32 in_fGain) |
| Pointwise Multiply-Add of all elements of two volume matrices. 更多... | |
| AkForceInline void | AK::SpeakerVolumes::Matrix::AbsMax (MatrixPtr in_pVolumesDst, ConstMatrixPtr in_pVolumesSrc, AkUInt32 in_uNumChannelsIn, AkUInt32 in_uNumChannelsOut) |
| Get absolute max for all elements of two volume matrices, independently. 更多... | |
| AkForceInline void | AK::SpeakerVolumes::Matrix::Max (MatrixPtr in_pVolumesDst, ConstMatrixPtr in_pVolumesSrc, AkUInt32 in_uNumChannelsIn, AkUInt32 in_uNumChannelsOut) |
| Get max for all elements of two volume matrices, independently. 更多... | |
Multi-channel volume definitions and services. Always associated with an AkChannelConfig. In the case of standard configurations, the volume items ordering match the bit ordering in the channel mask, except for the LFE which is skipped and placed at the end of the volume array. Refer to 使用 Speaker Matrix Callback 定制高级混音 for an example of how to manipulate speaker volume vectors/matrices.
在文件 AkSpeakerVolumes.h 中定义.