Minor fixes to the build system. Some small speed improvements
Ooops. Didn't set ctl_parallel_read in all cases.
Minor tuning. Set up the parallel reading stuff properly.
VBR handling fixed.
Tsk tsk, attempts to link dyn libraries in dyn libraries. Who didn't
Added initial standard VCD still stream support.
Completed encapsulation of input streams. Now replace hard-wired
Mplex now completely refactored. Support for muxing arbirary