mp4duration

Node MP4 Duration

A node.js package for parse mp4 duration.

Installation

$ npm install mp4duration

Usage

First you should require this package:

var mp4duration = require("mp4duration");

There're two API for you to parse your mp4 file duration:

• parse(filename|buffer)
• parseSync(filename|buffer, callback)

Each API can receive either String or Buffer. If you passed a String, it should be the filename of your mp4 file, otherwise, you should pass your MP4 file buffer.

Example

parse

var filename = "test/small.mp4";
var buff = fs.readFileSync(filename);
parser.parse(buff, function(err, d) { console.log(d); });
parser.parse(filename, function(err, d) { console.log(d); });

parseSync

var filename = "test/small.mp4";
var buff = fs.readFileSync(filename);
console.log(parser.parseSync(buff));
console.log(parser.parseSync(filename));

Contribute

You're welcome to make pull requests!

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