Re: Playing multiple MP3 songs simultaneously on iPhone
Re: Playing multiple MP3 songs simultaneously on iPhone
- Subject: Re: Playing multiple MP3 songs simultaneously on iPhone
- From: Marion Di Giacomo <email@hidden>
- Date: Wed, 10 Feb 2010 16:23:20 +0100
Stephen,
I looked at your code sources, I would like to try it and use
MPEGDecoder.h. I downloaded your project, but I can't compile it
because there are missing frameworks (mad.framework and others)...
Can you explain me what I should do to resolve it ?
Thanks a lot !
2010/2/10 Stephen F. Booth <email@hidden>:
>> Apple MultichannelMixer example seems to do exactly what I want, but
>> MP3 files need to be decompressed before being played. They seem to be
>> decompressed to CAF files, and take a lot of space in memory (my songs
>> can last up to 5 minutes).
>
> I've written classes in C++ and Objective-C for decompressing MPEG
> files using mad (http://www.underbit.com/products/mad/). The C++ class
> is available under a BSD license and is at
> http://github.com/sbooth/SFBAudioEngine/blob/master/Decoders/MPEGDecoder.h
>
> The read interface uses AudioBufferLists and shouldn't be too
> difficult to hook up to a mixer.
>
> Stephen
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