Functions in stereo_mdct_core_dec and sub-funcs converted to fxd
[x] Functions is ivas_stereo_mdct_core_dec and related sub functions converted to fixed point.
[x] ivas_mdct_core_tns_ns function is partially ported and untested yet. So, function call is disabled currently.
MLD:
Original: 7 cases > 5
8.596422
9.193538
10.831529
10.852825
12.477127
22.267653
22.510826
+10dB: 24 cases > 5
5.383359
5.663041
5.663041
6.327166
6.613963
6.970016
7.061517
7.339634
7.782482
7.857953
8.255404
10.755767
10.755767
11.33441
14.461291
15.203072
16.607782
16.9758
17.577797
19.374035
19.76078
23.787466
27.369797
39.378357
-10dB: 5 cases > 5
5.964953
6.009441
9.042313
14.816738
15.979668
Edited by Sandesh Venkatesh