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Rework ivas_binaural_reverb_open

Tapani Pihlajakuja requested to merge 822-ivas_binaural_reverb_open-needs-rework into main

Reason why this change is needed

The current open & initialisation of the CLDFB-reverb is not good with a lot of unnecessary dependencies. In addition, room acoustics are not properly used for the parametric binaural renderer. Both need to be fixed.

Description of the change

This change refactors the open function by removing interdependency between FastConv and ParamBin renderers and moving the specific tunings one level up into new separate functions. This is a BE change and room acoustics usage changes are provided in a separate branch (which will be non-BE).

Affected operating points

  • Affects only binaural rendering, thus bitstream is BE.
  • Output should be completely BE

Related to #822 (closed)

Edited by Tapani Pihlajakuja

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