sbr_dec_noise_tabs_fp.c

audio-video-codecs.rar语音编解码器

/*//////////////////////////////////////////////////////////////////////////////
//
//                  INTEL CORPORATION PROPRIETARY INFORMATION
//     This software is supplied under the terms of a license agreement or
//     nondisclosure agreement with Intel Corporation and may not be copied
//     or disclosed except in accordance with the terms of that agreement.
//          Copyright(c) 2005-2006 Intel Corporation. All Rights Reserved.
//
*/

#include "ippdefs.h"
#include "sbr_dec_tabs_fp.h"

/********************************************************************/

Ipp32f SBR_TABLE_FI_NOISE_RE[] =
{
-0.9994815588f,  0.9711345434f,  0.1413005143f, -0.4700549543f,
 0.8070506454f, -0.3898147941f, -0.0105304988f, -0.9126636982f,
 0.5484042168f,  0.4000925422f, -0.9986797571f, -0.9553107619f,
-0.4572593272f, -0.7292967439f,  0.7562280297f,  0.0706944242f,
 0.7449625134f, -0.9644018412f,  0.3042463064f,  0.6656503081f,
 0.9169700742f, -0.7077491879f, -0.7005141377f, -0.9949651361f,
 0.9816449285f, -0.5467157960f, -0.0168962907f, -0.8611034751f,
-0.9889298081f,  0.5175662637f, -0.9963502884f, -0.9996936917f,
 0.5526626110f,  0.3458117843f,  0.6266421080f, -0.7714970112f,
-0.9159224629f, -0.7628549337f,  0.7978833914f,  0.5447307825f,
-0.8563928008f, -0.9288240075f, -0.1170837134f,  0.2135674953f,
-0.7619169354f,  0.9811104536f, -0.8591327071f, -0.9330724478f,
 0.3048575521f,  0.8528965116f,  0.9132808447f, -0.0589019991f,
 0.2839868665f,  0.9525816441f, -0.7856632471f, -0.9578949809f,
 0.8241115808f, -0.6518544555f, -0.9364360571f,  0.9142715931f,
-0.7039568424f,  0.0056377202f,  0.8906505108f, -0.6868370771f,
 0.7216534019f, -0.6292824745f,  0.2993843555f, -0.9178195596f,
 0.9929871559f,  0.8236829638f, -0.9851283431f, -0.9591537118f,
-0.2141112685f, -0.6882147789f,  0.9185199738f, -0.9606276751f,
 0.5164618492f,  0.6113072038f,  0.4733612835f,  0.9099830985f,
 0.4484480023f,  0.6661489010f,  0.7492223978f, -0.9957158566f,
 0.9740108252f,  0.7268374562f,  0.9543219209f, -0.7296220660f,
-0.8535947800f, -0.8141242862f, -0.8793077469f, -0.7157332897f,
 0.8352429867f, -0.4808606505f,  0.9713912606f,  0.5199282765f,
-0.0084859123f, -0.7029437423f, -0.9589442611f,  0.9707925320f,
-0.9240429401f, -0.6950647235f,  0.2655920386f,  0.2803844213f,
-0.7413812280f, -0.0175279602f, -0.5512677431f,  0.9796090126f,
-0.9919630885f, -0.6768493056f,  0.0914003924f, -0.7165896297f,
 0.8101463914f,  0.4061699212f, -0.6768018603f,  0.8684977293f,
-0.9950038195f,  0.8432918787f, -0.0921596885f,  0.9995617270f,
-0.7973278165f,  0.9634997249f, -0.7994278073f, -0.1156603992f,
-0.3992295563f,  0.9908919930f,  0.2863128483f, -0.8330272436f,
 0.9540444613f, -0.0644986331f, -0.9957505465f, -0.6550114155f,
-0.8125444055f, -0.9964637160f,  0.0028784061f,  0.7017698884f,
 0.9636188149f, -0.6888375878f, -0.3487558663f,  0.9198008180f,
-0.9900904894f,  0.6886579394f, -0.9948440194f,  0.9421451092f,
-0.6741462946f, -0.4733935297f,  0.1432365179f, -0.2926829457f,
 0.4379386008f, -0.3634512722f, -0.0875060484f, -0.9649527073f,
 0.5552694201f,  0.7353821397f, -0.3088977337f,  0.0357499570f,
 0.9872068763f, -0.8168929815f,  0.6786686182f, -0.1580857038f,
 0.8072339296f,  0.4778875709f,  0.9636755586f, -0.9914387465f,
 0.8308187723f, -0.5875319242f,  0.9553810954f, -0.9649091959f,
-0.9732710123f,  0.9140036702f, -0.9992583990f, -0.8687590361f,
-0.2624003589f, -0.2466441244f,  0.0241627581f,  0.8206862211f,
 0.8854737282f, -0.1817307770f,  0.0935547650f, -0.5466841459f,
 0.3705098927f, -0.7037359476f, -0.3460078537f, -0.6877447963f,
-0.2684329152f,  0.4907233417f,  0.3897599280f, -0.9775712490f,
-0.1732555330f,  0.9994803667f, -0.6494624615f, -0.1201692075f,
-0.5894745588f, -0.4181514084f,  0.9988564849f, -0.5664961338f,
 0.9413802028f, -0.7572507858f,  0.2054197341f,  0.9998037219f,
 0.2907827795f, -0.6285877228f,  0.4344090521f, -0.9829858541f,
 0.1951302886f, -0.9547666311f,  0.9337963462f, -0.8523541093f,
-0.8642509580f,  0.3887977898f,  0.9204512239f,  0.8916253448f,
-0.3683433831f,  0.9389176369f,  0.9926765561f, -0.9406347275f,
 0.9974022508f, -0.3589941263f,  0.0523723736f,  0.3670358360f,
 0.9165318012f,  0.6900080442f, -0.3865875006f, -0.2925081551f,
-0.6018220186f, -0.9741858840f,  0.8846157193f,  0.0519893318f,
-0.5349962115f, -0.4942955971f, -0.9893514514f, -0.9808138013f,
-0.2733815014f,  0.0631080270f, -0.2046167701f,  0.6622384191f,
-0.8476434350f, -0.8903986216f,  0.9590330720f,  0.7350412607f,
-0.3174443543f, -0.3411082625f,  0.4780388474f,  0.9829919338f,
-0.3096307218f,  0.9999259114f, -0.9314973354f,  0.9992347360f,
-0.2602416873f, -0.3571251333f, -0.9989908338f,  0.8655717373f,
 0.3340804279f,  0.9901073575f, -0.6669427156f,  0.6401678920f,
 0.9957053661f, -0.6343146563f, -0.0770684704f,  0.9859008789f,
 0.8009933233f,  0.7836813331f,  0.0870780647f, -0.8681188226f,
-0.3946653008f,  0.9787532687f, -0.9503856301f,  0.1700523943f,
-0.7691079378f,  0.9974328279f,  0.9543738365f,  0.9957890511f,
 0.2805826068f,  0.8525652289f, -0.5060853958f, -0.9721073508f,
 0.9542405009f, -0.9692656994f,  0.3087216318f, -0.2452383935f,
-0.3381326497f, -0.0582682826f, -0.2289846092f, -0.1850991547f,
-0.1048823819f, -0.7188658714f,  0.9979387522f,  0.5756330490f,
 0.2890964746f,  0.4218899906f,  0.9333505034f, -0.9708737731f,
 0.3672287166f, -0.8109302521f, -0.2624060214f,  0.8399649858f,
-0.9990961552f,  0.7464946508f, -0.7477459311f,  0.9578166604f,
 0.9547230601f,  0.4870833158f,  0.4633203745f, -0.7649700642f,
 0.5739738941f,  0.7537431717f, -0.5917440057f,  0.7508790493f,
-0.9860785604f, -0.4076105654f,  0.6692926884f, -0.9746369720f,
 0.9014551044f, -0.8725928664f, -0.9152945876f, -0.0330573879f,
 0.0722305104f,  0.9949800968f, -0.7490493655f,  0.0458522849f,
-0.8905495405f, -0.8378214240f,  0.3345480561f, -0.9970757961f,
-0.2282752842f,  0.6724804640f, -0.0514653809f,  0.9994729757f,
 0.6695112586f, -0.9960295558f,  0.8210490346f,  0.9918650985f,
-0.6528459191f,  0.9388544559f,  0.9673525095f, -0.2222596854f,
-0.4413278401f, -0.8569497466f,  0.9178304076f,  0.7255697250f,
-0.9971157908f,  0.7763897777f,  0.0771732405f, -0.5604982972f,
 0.9839889407f,  0.4754694700f,  0.6567509174f,  0.0327337533f,
-0.3868414462f, -0.9734627008f, -0.5328215361f,  0.9981731176f,
-0.5025449991f,  0.0199587326f,  0.9993038177f,  0.8290776610f,
-0.5866070986f, -0.1757373661f,  0.8343428969f,  0.0594649129f,
 0.8150548339f, -0.4497638047f, -0.8974647522f,  0.3967725635f,
-0.0758894831f,  0.7634319663f, -0.7449010611f,  0.6488012075f,
 0.6231953502f,  0.4221581817f,  0.0270455405f,  0.8000177145f,
-0.7935183048f,  0.6387236118f,  0.5289052129f,  0.7423855066f,
 0.9909613132f, -0.8041232824f, -0.6461261511f,  0.1165777072f,
-0.9505318403f, -0.6222887039f,  0.0300447587f, -0.9798721671f,
-0.9998698235f,  0.8911064863f,  0.1040796041f,  0.9596473575f,
 0.5084323287f,  0.1700633466f,  0.2587267458f, -0.0111599872f,
-0.7959870100f, -0.9926471114f, -0.9982966185f, -0.7080101371f,
-0.7046705484f,  0.9984602332f, -0.6336497068f, -0.1625821739f,
-0.4364559352f, -0.9984847307f, -0.1679645926f, -0.8797922730f,
 0.4418309927f,  0.9331017733f, -0.9394193292f, -0.8859000206f,
 0.9997146130f, -0.7537638545f,  0.9388768673f,  0.8512643576f,
 0.3970142007f, -0.3702446520f, -0.3602482677f, -0.9338881373f,
-0.6529880166f,  0.1196031868f,  0.9429256320f,  0.7508114576f,
 0.5672197938f,  0.4685776532f,  0.9731231332f, -0.3829997778f,
 0.4102579951f,  0.0963806212f, -0.8528324962f,  0.8886680603f,
-0.4820242822f,  0.2757258117f, -0.6588913202f,  0.9883808494f,
-0.2065134943f, -0.6212641597f,  0.2032010555f, -0.9779055119f,
 0.1111253500f, -0.4136833847f,  0.2413303852f, -0.6639341116f,
-0.5369783044f, -0.9722473621f,  0.8739247918f,  0.1905036122f,
-0.4635344148f, -0.0706409663f, -0.9244408607f, -0.8382259607f,
 0.7521468401f, -0.4210299850f, -0.7209478617f,  0.7884331346f,
 0.9739402533f,  0.9920646548f,  0.7678961158f, -0.8200241923f,
 0.8192499280f, -0.2671985030f, -0.4331125915f,  0.9919497967f,
-0.8069199920f,  0.4308000505f,  0.6770949364f,  0.5615177155f,
 0.1083186269f,  0.9122941494f, -0.4897289276f, -0.8903365731f,
 0.6526944637f,  0.6743947864f, -0.4777083099f, -0.9971597791f,
-0.9088959098f, -0.0661862269f,  0.9943026900f,  0.9768640399f,
 0.9481365085f, -0.9543449879f, -0.4910478294f,  0.9988117218f,
 0.5044916868f,  0.4716289043f, -0.6208158135f, -0.4386701584f,
 0.9863056540f, -0.6151036024f, -0.0384151749f, -0.3010215759f,
 0.4188128412f, -0.8613545299f,  0.6722686291f, -0.7073739767f,
 0.9404494762f, -0.8238635063f, -0.3207066655f,  0.5759316087f,
-0.3632601798f,  0.9997904301f, -0.9236602187f, -0.4460717738f,
 0.4422680140f,  0.0367190726f,  0.5217542648f, -0.9470114112f,
-0.9875960946f,  0.8743479252f, -0.9341204166f,  0.9606394172f,