Float buffer/structure element cleanup and EVS/IVAS crash fixes.
[x] Few float buffer cleanup
[x] ivas_td_binaural_renderer_sf converted to fixed point
[x] ivas_jbm_dec_flush_renderer intermediate conv cleanup
[x] Issue#728: Fixes crash issue due to incorrect scaling of shaped_shb_excitation_fx
[x] TonalMdctConceal_create_concealment_noise_ivas converted to fixed point.
EVS 26.444 BE test passes.
pytests results: 361 failed, 227 passed, 381 skipped
MLD scores:
Original inputs: (108 cases > 5)
5.085071
5.102072
5.111279
5.394712
5.447802
5.608527
5.635836
5.68822
5.772395
5.826579
5.830758
5.831257
6.010263
6.071974
6.166966
6.187324
6.357452
6.535275
6.631358
6.824501
6.856131
6.881845
6.90717
7.397552
7.461304
7.467971
7.512713
7.529703
7.592472
7.607702
7.852791
7.918634
8.113864
8.48039
8.572048
8.685524
8.706655
8.801451
8.844512
8.888601
8.944175
8.97556
8.977972
8.99458
8.99458
9.007539
9.255856
9.338803
9.447658
10.364286
10.69559
10.727265
10.818547
10.837332
10.844098
10.884359
11.240558
11.438748
11.638594
11.878687
12.116276
12.147595
12.156324
12.182349
12.480115
12.586052
13.164005
13.587325
13.637608
13.654068
13.684753
14.189533
14.198795
14.296675
14.315366
14.532602
14.766648
14.807528
14.993075
15.01986
15.101182
15.165502
15.687759
16.73912
16.819769
17.689234
17.689234
17.691715
17.729553
17.749836
18.03507
18.046541
18.05023
18.339846
20.595528
20.991652
22.26635
22.702194
23.579714
25.420988
29.295631
32.259144
32.259144
33.199787
33.199787
34.641193
41.192116
41.6036
+10dB scaled inputs: (228 cases > 5)
5.076819
5.198652
5.202738
5.218158
5.218158
5.23449
5.25936
5.262351
5.327506
5.367103
5.378898
5.38112
5.383425
5.460882
5.574796
5.600648
5.6406
5.675651
5.710874
5.711111
5.835344
5.863547
5.863758
5.888094
5.920663
5.920663
5.937859
5.943371
5.953314
5.953314
5.955623
5.962087
6.014928
6.024758
6.114256
6.12168
6.197874
6.304173
6.346986
6.356536
6.375605
6.413258
6.514934
6.521915
6.541397
6.646651
6.649045
6.650091
6.767001
6.798361
6.884282
7.048978
7.119359
7.1291
7.137367
7.180872
7.187846
7.233229
7.251015
7.251015
7.411499
7.429062
7.48788
7.494469
7.512956
7.547352
7.550611
7.600526
7.600526
7.621142
7.641948
7.654054
7.685391
7.793605
7.874547
7.905717
8.001138
8.283175
8.408339
8.473647
8.594806
8.79983
9.274697
9.285575
9.371309
9.388508
9.423184
9.489448
9.513716
9.623878
9.688555
9.712246
9.754113
9.817432
9.912694
10.055578
10.085531
10.14542
10.213722
10.232066
10.327694
10.368968
10.389105
10.459873
10.553976
10.69824
10.835267
10.94878
10.970921
10.972651
11.012846
11.16498
11.310975
11.338674
11.372743
11.456165
11.844584
11.886436
12.024258
12.124927
12.295925
12.585865
12.814521
12.991523
13.129431
13.187771
13.274741
13.659686
13.74358
13.870974
14.26284
14.291948
14.366145
14.454725
14.459897
14.573497
14.621795
14.655351
14.655351
14.751386
15.014611
15.12501
15.133439
15.449508
15.454561
15.482968
15.731978
15.964231
15.968547
16.128138
16.141371
16.448658
16.58647
16.649239
16.691759
17.170149
17.307207
17.318975
17.484163
17.684261
17.977217
18.125013
18.2034
18.21714
18.36282
18.690777
18.884956
19.31509
19.429436
19.658138
19.658775
19.718899
19.722876
19.761879
19.779417
20.057533
20.083141
20.290358
20.490198
20.492121
20.855595
21.248901
21.625401
21.810642
22.152031
22.281843
22.314404
22.700394
22.700394
22.717804
22.717804
23.252497
23.320566
23.602423
23.83527
24.163668
24.16522
24.206474
24.576019
25.167709
25.354494
25.363983
26.242914
26.568138
27.766272
28.156282
29.172476
29.606325
29.641512
29.85837
30.636091
32.31731
34.615925
34.9445
35.149883
35.149883
35.232536
36.276764
37.167267
37.350578
37.623608
40.897869
42.463303
43.006958
52.459774
63.697742
68.167786
68.569862
-10dB scaled inputs: (56 cases > 5)
5.00075
5.026013
5.038816
5.17518
5.403151
5.461543
5.582062
5.602441
5.852095
5.901902
5.961258
6.006101
6.066063
6.211943
6.252925
6.367674
6.398125
6.421822
6.43814
6.549183
6.641798
6.864004
6.948652
7.068978
7.179465
7.331769
7.585831
7.668846
7.694932
7.775826
8.345208
8.611859
8.618037
8.838638
9.06941
9.113228
9.249079
9.427158
9.513292
9.550728
9.834416
10.054419
10.44471
12.233191
12.385167
13.218522
14.664941
14.690669
17.231871
17.231871
18.04512
23.662231
43.722679
43.722679
44.076756
44.076756