Integration changes ivas_cpe_dec
[x] Few functions in the overall path converted to fixed.
[x] Clean up of some intermediate float-fix and fix-float conversions.
pytest results: 358 failed, 227 passed, 381 skipped for original, +10dB and -10dB inputs.
MLD:
Original: 7 cases > 5
8.596422 9.193538 10.831529 10.852825 12.477127 22.267653 22.510826
+10dB: 31 cases > 5
5.206445
5.21213
5.354764
5.383667
5.663041
5.663041
5.845629
6.016903
6.327268
6.475526
6.613335
6.666184
6.970091
7.061502
7.339902
7.782949
7.857877
8.255398
10.755767
10.755767
11.334391
14.461392
15.203541
16.97603
17.577007
19.374264
19.760839
23.785574
27.359959
30.360649
51.72385
-10dB: 5 cases > 5
5.964953 6.009441 9.042313 14.816738 15.979668
Edited by Sandesh Venkatesh