Overview

Zero padding

Discussion

This module zero pads the signal on its input. The output block size is specified and must be larger than the input block size The excess output samples are set to zero. Handles real or complex data.

Type Definition

typedef struct _ModuleZeroPaddingFract32
{
    ModuleInstanceDescriptor instance;            // Common Audio Weaver module instance structure
} ModuleZeroPaddingFract32Class;

Pins

Input Pins

Name: in

Description: input

Data type: fract32

Channel range: Unrestricted

Block size range: Unrestricted

Sample rate range: Unrestricted

Complex support: Real and Complex

Output Pins

Name: out

Description: zero padded output

Data type: fract32

MATLAB Usage

File Name: zero_padding_fract32_module.m

 M=zero_padding_fract32_module(NAME, OUTLEN)
 Creates an Audio Weaver module that implements the zero padding
 procedure.