Overview

Get Wire Properties

Discussion

This module implements wire properties query.

Block Size - Wire block size in samples.

Number Channels - Number of interleaved channels.

Sample Rate - Sample rate in hertz.

Data Type - 1 - Float, 2 - Fract32, 3 - Int.

Is Complex - Is the data complex.

Type Definition

typedef struct _ModuleGetWireProperties
{
    ModuleInstanceDescriptor instance;            // Common Audio Weaver module instance structure
    INT32 nVariableNdx;                           // Variable Index
    INT32 BlockSize;                              // Block Size
    INT32 NumChannels;                            // Number of Channels
    INT32 SampleRate;                             // Sample Rate
    INT32 DataType;                               // Data Type
    INT32 IsComplex;                              // Is Complex
} ModuleGetWirePropertiesClass;

Variables

Properties

Name	Type	Usage	isHidden	Default value	Range	Units
nVariableNdx	int	parameter	0	1	Unrestricted
BlockSize	int	const	0	32	Unrestricted
NumChannels	int	const	0	1	Unrestricted
SampleRate	int	const	0	48000	Unrestricted
DataType	int	const	0	1	Unrestricted
IsComplex	int	const	0	0	Unrestricted

Pins

Input Pins

Name: input

Description: Wire Property

Data type: {float, int, fract32}

Channel range: Unrestricted

Block size range: Unrestricted

Sample rate range: Unrestricted

Complex support: Real

Output Pins

Name: property

Description: Wire Property

Data type: int

MATLAB Usage

File Name: get_wire_properties_module.m

 M = get_wire_properties_module(NAME)
 Audio Weaver system variable module.  Arguments:
   NAME - name of the module.
 Copyright (c) 2019 DSP Concepts, Inc.  All Rights Reserved.

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(8.D.2.2 ) GetWireProperties