Create m4a that's optimized for streaming.

[weepy]

Hi there,

I'm using this class to convert WAV files to m4a for hosting and streaming. It mostly works perfectly, however there's a few files that seem to fail with all the typical streaming solutions for iOS (FreeStreamer / StreamingKit) - with either UnexpectedErrror or a log message about how the file is not optimized for streaming.

Looking into it further it seems that longer files - (over 5 minutes) are the culprits.

I wondered if you had any idea about this ?

Thanks

Jonah