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Build a Javascript library for mp3 and mp4 player.

$30-250 USD

Cancelled
Posted over 8 years ago

$30-250 USD

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 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. - Browser support : only Chrome (don't care about other browsers). 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. - [x] Don't use <audio> and <video> tag.
Project ID: 8903252

About the project

3 proposals
Remote project
Active 8 yrs ago

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3 freelancers are bidding on average $133 USD for this job
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Hi, I am having more than 10 years of experience in developing web based java application where i have used javaScript with html in UI development.
$222 USD in 30 days
4.1 (3 reviews)
3.9
3.9
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I am confident that I can bring the same level of high standards to your company. Aside from my technical competencies, I am a solid team player who can not only work to tight deadlines, but also has plenty of initiative to deal with unexpected problems.I stand by my quality work and 100% project deliverance every time. I believe my abilities would be perfect for your venture.I assure the best service from my end .I will be waiting to hear back from you soon. Thanks & Regards
$88 USD in 2 days
5.0 (3 reviews)
1.8
1.8
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$90 USD in 3 days
5.0 (1 review)
1.0
1.0
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A proposal has not yet been provided
$300 USD in 15 days
4.4 (3 reviews)
0.6
0.6
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Dear Client, Hope you are doing well.. As you mentioned in your requirement to Build a Javascript library for mp3 and mp4 player., I have all the skills and knowledge required to complete this task. I have several years of experience in Build a Javascript library for mp3 and mp4 player. . I have gone through your requirement completely and I am very much confident to complete this task, I will be available for your project work for more than 30 hrs per week and will communicate via provided skype id. I understand all your terms and conditions regarding to the price and time and will take care of all the prospects as well. I assure you to provide you quality work and day to day update on project progress regularly. Thanks and Regard ITSolutions
$220 USD in 15 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of VIETNAM
Ho Chi Minh City, Vietnam
0.0
0
Member since Nov 14, 2015

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