Improve WMOPS performance of RcontextMapping_encode2_estimate_bandWise_fx()

Basic info

The function RcontextMapping_encode2_estimate_bandWise_fx() in lib_enc/ACcontextMapping_enc_fx.c is still using Floating Point Operations (albeit with fixed point data types), which is wasting WMOPS performance.

• Float reference:
  • Encoder (float):
  • Decoder (float):
• Fixed point:
  • Encoder (fixed):
  • Decoder (fixed):

Bug description

Ways to reproduce

Box folder: ...\Box_EXTERNAL_IVAS_BASOP_VERIFICATION\issues\issue-xxxx