vector offset

Module: Basic Math Functions

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Modules

Name
vector offset Kernels

Functions

	Name
void	plp_offset_f32(const float32_t * pSrc, float32_t offset, float32_t * pDst, uint32_t blockSize) Glue code of add a constant offset to a vector for 32-bit floats.
void	plp_offset_i16(const int16_t * pSrc, int16_t offset, int16_t * pDst, uint32_t blockSize) Glue code of add a constant offset to a vector for 16-bit integers.
void	plp_offset_i32(const int32_t * pSrc, int32_t offset, int32_t * pDst, uint32_t blockSize) Glue code of add a constant offset to a vector for 32-bit integers.
void	plp_offset_i8(const int8_t * pSrc, int8_t offset, int8_t * pDst, uint32_t blockSize) Glue code of add a constant offset to a vector for 8-bit integers.

Detailed Description

This module contains the glue code for vector offset. The kernel codes (kernels) are in the Module vector offset Kernels. Adds a constant offset to each element of a vector. pDst[n] = pSrc[n] + offset, 0 <= n < blockSize.

Functions Documentation

function plp_offset_f32

void plp_offset_f32(
    const float32_t * pSrc,
    float32_t offset,
    float32_t * pDst,
    uint32_t blockSize
)

Glue code of add a constant offset to a vector for 32-bit floats.

Parameters:

• pSrc points to the input vector
• offset is the offset to be added
• pDst points to the output vector
• blockSize number of samples in each vector

Return: none

function plp_offset_i16

void plp_offset_i16(
    const int16_t * pSrc,
    int16_t offset,
    int16_t * pDst,
    uint32_t blockSize
)

Glue code of add a constant offset to a vector for 16-bit integers.

Parameters:

• pSrc points to the input vector
• offset is the offset to be added
• pDst points to the output vector
• blockSize number of samples in each vector

Return: none

function plp_offset_i32

void plp_offset_i32(
    const int32_t * pSrc,
    int32_t offset,
    int32_t * pDst,
    uint32_t blockSize
)

Glue code of add a constant offset to a vector for 32-bit integers.

Parameters:

• pSrc points to the input vector
• offset is the offset to be added
• pDst points to the output vector
• blockSize number of samples in each vector

Return: none

function plp_offset_i8

void plp_offset_i8(
    const int8_t * pSrc,
    int8_t offset,
    int8_t * pDst,
    uint32_t blockSize
)

Glue code of add a constant offset to a vector for 8-bit integers.

Parameters:

• pSrc points to the input vector
• offset is the offset to be added
• pDst points to the output vector
• blockSize number of samples in each vector

Return: none

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Updated on 2023-03-01 at 16:16:32 +0000