MP4Info

Sort of "Mediainfo" for MP4 Files - little MP4Parser (just for main technics information about the file)

Dependances : null

Usage :

<script src="MP4Info.js" type="text/javascript" charset="utf-8"></script> 
(in single file .html)

importScripts('MP4Info.js');                                              
(in worker)

How use it :

 
        mp4(this.files[0], function(err, info) {
            if (err) {
                .....
            } else {
                sortie_texte = human_reading(info);
                ....
            }
        }); 

MP4Info return an object structured (named 'info') wich contains a lot of technicals information about the file. If we want to read this informations, we need to make them readable. So human_reading is here !

Examples :

for a single file and no worker : index.html
for multiple files and worker   : indexw.html

Try it ?

http://aroug.eu/MP4Info/   (multiple + worker)       

Bugs :

FileReader() isn't supported by Firefox in WebWorkers :( but is OK with Opera, Chrome and IE) : fixed with FileReaderSync !
Date() isn't supported by IE (NaN NaN and so on) : fixed !! lastModified --> lastModifiedDate