Added distinctions between input and output native formats. Removed debugging in...

Commit by leighsmith :: r3700 /trunk/MusicKit/Frameworks/SndKit/ (5 files): (link) Added distinctions between input and output native formats. Removed debugging in vector based audio buffer mixing. Renamed setOutputBufferSize: to setHardwareBufferSize: which sets both input and output buffer sizes. There is scope to reintroduce input and output buffer sizes as separate changeable values in the future.