Hi guys, Tonight I wrote a SoundSourceCoreAudio class that plays M4As using the system provided decoder on OS X. It uses the "Audio File Services" API (ExtAudioFile), which is part of AudioToolbox, which is part of Core Audio. We can freely distribute this as part of our main Mixxx builds without worrying about M4A patent issues because we're using Apple's decoder, which OS X users have already paid for.
Special thanks to Apple's super crappy documentation and endless layers of redundant APIs. I spent more time trying to figure out which API to use than actually writing code. Seeking and metadata decoding (using TagLib) work fine. I've only tested with 44100 Hz / 16-bit files, but if it doesn't work with other formats, it shouldn't be difficult to fix. Code is pushed to: lp:~mixxxdevelopers/mixxx/features_coreaudio Enjoy, Albert ------------------------------------------------------------------------------ Oracle to DB2 Conversion Guide: Learn learn about native support for PL/SQL, new data types, scalar functions, improved concurrency, built-in packages, OCI, SQL*Plus, data movement tools, best practices and more. http://p.sf.net/sfu/oracle-sfdev2dev _______________________________________________ Mixxx-devel mailing list Mixxx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mixxx-devel
