npmpackage.info

Gathering detailed insights and metrics for waveform-node

Other packages similar to waveform-node

node-waveform

0.0.1

![Node waveform image generator](/docs/example.png)

@uku/audio-waveform-node

0.3.2

Audio Waveform Generator for nodejs.

waveform-thumbnail

0.0.4

![Node waveform image generator](/docs/example.png)

generate-sound-waveform

0.1.11

This package converts sound files such as wav and mp3 to waveform images in Nodejs environment.

Gathering detailed insights and metrics for waveform-node

waveform-node - 0.3.1 | npmpackage.info

waveform-node

0.3.1

Apache-2.0

JavaScript

3.2

Installations

npm install waveform-node

Developer Guide

BETA

Typescript

No

Module System

CommonJS

Node Version

0.12.0

NPM Version

2.5.1 Pull Requests

Open

1

Total

4

Closed

1

Merged

2

Issues

Open

2

Total

4

Closed

2

Releases

Unable to fetch releases

Languages

JavaScript

JavaScript (100%)

Developer

phding

Download Statistics

Total Downloads

Last Day

Last Week

Last Month

Last Year

GitHub Statistics

Apache-2.0 License

19 Stars

20 Commits

3 Forks

2 Watchers

1 Branches

1 Contributors

Updated on Feb 16, 2021

Maintainers

View All 1 Contributors

Package Meta Information

Latest Version

0.3.1

Package Id

waveform-node@0.3.1

Size

237.49 kB

NPM Version

2.5.1

Node Version

0.12.0

Total Downloads

Cumulative downloads

Total Downloads

NaN

Last Day

NaN

Compared to previous day

Last Week

NaN

Compared to previous week

Last Month

NaN

Compared to previous month

Last Year

NaN

Compared to previous year

Weekly Downloads

Monthly Downloads

Yearly Downloads

Dev Dependencies

mocha chai

waveform-node

Prerequisite

You need to have ffmpeg installed, and add the path to environment variable.

Usage

var waveform = require('../waveform-node');

var options = {};
waveform.getWaveForm( __dirname + './mpthreetest.mp3', options, function(error, peaks){
  if(error){
		return;
	}

  // Get peaks
	console.log(peaks);
});

Options

samplesPerSecond

Type: Integer

Default: undefined

Samples per second. This parameter is conflict with numOfSample, if this attribute was set, the numOfSample will be ignored.

numOfSample

Type: Integer

Default: 2000

Number of data point for return value, sampling across entire waveform

waveFormType

Type: Enum

Default: Stack

Choose type of return value

Stack will be series of peak by picking highest absolute value in given window(sampling rate)
Line will be series of value by the sampling rate

No vulnerabilities found.

10

Binary-Artifacts

Determines if the project has generated executable (binary) artifacts in the source repository.

10

License

Determines if the project has defined a license.

10

Vulnerabilities

Determines if the project has open, known unfixed vulnerabilities.

1

Code-Review

Determines if the project requires human code review before pull requests (aka merge requests) are merged.

0

Maintained

Determines if the project is "actively maintained".

0

CII-Best-Practices

Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.

0

Security-Policy

Determines if the project has published a security policy.

0

Fuzzing

Determines if the project uses fuzzing.

0

Branch-Protection

Determines if the default and release branches are protected with GitHub's branch protection settings.

0

SAST

Determines if the project uses static code analysis.

Score

3.2

/10

Last Scanned on 2025-07-07

The Open Source Security Foundation is a cross-industry collaboration to improve the security of open source software (OSS). The Scorecard provides security health metrics for open source projects.

Learn More