liba52 Framework 0.7.4

liba52 Framework is a Mac OS X Framework for the liba52 AC3 decoder.

liba52 provides a low-level interface to decoding audio frames encoded using ATSC standard A/52 aka AC-3. liba52 provides dynamic range compression and downmixing for the following output configurations:

A52_CHANNEL : Dual mono. Two independant mono channels.
A52_CHANNEL1 : First of the two mono channels above.
A52_CHANNEL2 : Second of the two mono channels above.
A52_MONO : Mono.
A52_STEREO : Stereo.
A52_DOLBY : Dolby surround compatible stereo.
A52_3F : 3 front channels (left, center, right)
A52_2F1R : 2 front, 1 rear surround channel (L, R, S)
A52_3F1R : 3 front, 1 rear surround channel (L, C, R, S)
A52_2F2R : 2 front, 2 rear surround channels (L, R, LS, RS)
A52_3F2R : 3 front, 2 rear surround channels (L, C, R, LS, RS)
A52_LFE : Low frequency effects channel. Normally used to connect a subwoofer. Can be combined with any of the above channels.