Build a Javascript library for mp3 and mp4 player. -- 2

Closed Posted Nov 18, 2015 Paid on delivery
Closed Paid on delivery

I need a library which is written in native Javascript can decode mp3 and mp4 file in the browser.

(Note: Some Javascript Class will be mention below)

Main features:

- Could play mp3/mp4 online (stream with http/ws protocol) and offline (input is ArrayBuffer).

- [Important] Could get access to every frame (contain frame header and frame data) of the mp3/mp4 file before it is decoded. Because I have to modify some bit of data in my mp3/mp4.

Here is some requirements for this library : (content with * apply for both mp3 and mp4)

- [*] Has core media player method such as : play(), pause(), stop(), seek()...

- [*] Has core media player event such as : onEnd, onProgress, onBuffer, onMetadata, onError...

- [*] Using WebWorker for decoding progress, because Javascript is single thread, it is easy to get lag if we won't use WebWorker.

- [*] Play instance, it don't have to wait for decoding progress of all the file before play.

- [mp4] Has simple UI written in HTML, it will have some simple controls and "Full Screen" toggle button.

Cryptography HTML JavaScript

Project ID: #8926978

About the project

4 proposals Remote project Active Dec 25, 2015

4 freelancers are bidding on average $121 for this job

kotharigaurav90

Hello, i have checked your project and would like to have your project. I am confident to fulfill your requirements in timely manner, along with quality work. Please check your pmb.

$166 USD in 3 days
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5.4
XPoli

I worked in some projects within th task encode/decode image/video file to base64 or another base with javascript only

$100 USD in 2 days
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4.1
hassanmian

A proposal has not yet been provided

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