Accesors

[ericaddison]

A few things here:

• Added accessor methods to FilterBankStep to set nBands and the filter window length. Currently fixed window type of HannWindow (which is fine...)
• Consolidated the ***ByteBufferizerStep classes with their Adaptive*** counterparts to match the HuffmanEncoderStep setup, i.e. set whether the ***ByteBufferizerStep is adaptive or not either through a constructor or through a setter.
• Added a new InputOutputStep to take care of the file loading and writing. This was the obvious place to put an access method for setting the length of the signal window.
• Tried to update relevant calls in FullAudioCompressor. @JoshMusick you should check me on that.

[JoshMusick]

Hmm, this will not quite work as I see it. If the Byte Bufferizers can have their adaptive capability toggled, then I would only create one instance of the line and subband byte bufferizers, and just use their accessor. Secondly, with the addition of another step at the beginning of the pipeline, there are some indices that were used that will not work quite right.

I will check out this branch and make necessary updates.

[ericaddison]

Ah, I was not sure if you'd want to toggle the adaptive-ness or still create separate instances, so I didn't change that choice... If it's too much work to change we can back-pedal!

[JoshMusick]

No worries, it's not a big deal to correct.

[JoshMusick]

I've pushed a commit with the necessary changes. Merge it in if you think it's good to go!

[ericaddison]

looks good to me, merging!