12228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 22228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/* ----------------------------------------------------------------------------------------------------------- 32228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectSoftware License for The Fraunhofer FDK AAC Codec Library for Android 42228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 54f0d97057c5c640b25518358886f8c47da9fc052Jean-Michel Trivi� Copyright 1995 - 2013 Fraunhofer-Gesellschaft zur F�rderung der angewandten Forschung e.V. 62228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project All rights reserved. 72228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 82228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 1. INTRODUCTION 92228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectThe Fraunhofer FDK AAC Codec Library for Android ("FDK AAC Codec") is software that implements 102228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectthe MPEG Advanced Audio Coding ("AAC") encoding and decoding scheme for digital audio. 112228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectThis FDK AAC Codec software is intended to be used on a wide variety of Android devices. 122228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 132228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectAAC's HE-AAC and HE-AAC v2 versions are regarded as today's most efficient general perceptual 142228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectaudio codecs. AAC-ELD is considered the best-performing full-bandwidth communications codec by 152228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectindependent studies and is widely deployed. AAC has been standardized by ISO and IEC as part 162228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectof the MPEG specifications. 172228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 182228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectPatent licenses for necessary patent claims for the FDK AAC Codec (including those of Fraunhofer) 192228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectmay be obtained through Via Licensing (www.vialicensing.com) or through the respective patent owners 202228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectindividually for the purpose of encoding or decoding bit streams in products that are compliant with 212228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectthe ISO/IEC MPEG audio standards. Please note that most manufacturers of Android devices already license 222228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectthese patent claims through Via Licensing or directly from the patent owners, and therefore FDK AAC Codec 232228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectsoftware may already be covered under those patent licenses when it is used for those licensed purposes only. 242228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 252228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectCommercially-licensed AAC software libraries, including floating-point versions with enhanced sound quality, 262228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectare also available from Fraunhofer. Users are encouraged to check the Fraunhofer website for additional 272228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectapplications information and documentation. 282228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 292228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project2. COPYRIGHT LICENSE 302228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 312228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectRedistribution and use in source and binary forms, with or without modification, are permitted without 322228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectpayment of copyright license fees provided that you satisfy the following conditions: 332228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 342228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectYou must retain the complete text of this software license in redistributions of the FDK AAC Codec or 352228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectyour modifications thereto in source code form. 362228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 372228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectYou must retain the complete text of this software license in the documentation and/or other materials 382228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectprovided with redistributions of the FDK AAC Codec or your modifications thereto in binary form. 392228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectYou must make available free of charge copies of the complete source code of the FDK AAC Codec and your 402228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectmodifications thereto to recipients of copies in binary form. 412228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 422228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectThe name of Fraunhofer may not be used to endorse or promote products derived from this library without 432228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectprior written permission. 442228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 452228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectYou may not charge copyright license fees for anyone to use, copy or distribute the FDK AAC Codec 462228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectsoftware or your modifications thereto. 472228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 482228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectYour modified versions of the FDK AAC Codec must carry prominent notices stating that you changed the software 492228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectand the date of any change. For modified versions of the FDK AAC Codec, the term 502228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project"Fraunhofer FDK AAC Codec Library for Android" must be replaced by the term 512228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project"Third-Party Modified Version of the Fraunhofer FDK AAC Codec Library for Android." 522228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 532228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project3. NO PATENT LICENSE 542228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 552228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectNO EXPRESS OR IMPLIED LICENSES TO ANY PATENT CLAIMS, including without limitation the patents of Fraunhofer, 562228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectARE GRANTED BY THIS SOFTWARE LICENSE. Fraunhofer provides no warranty of patent non-infringement with 572228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectrespect to this software. 582228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 592228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectYou may use this FDK AAC Codec software or modifications thereto only for purposes that are authorized 602228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectby appropriate patent licenses. 612228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 622228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project4. DISCLAIMER 632228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 642228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectThis FDK AAC Codec software is provided by Fraunhofer on behalf of the copyright holders and contributors 652228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project"AS IS" and WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, including but not limited to the implied warranties 662228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectof merchantability and fitness for a particular purpose. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR 672228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectCONTRIBUTORS BE LIABLE for any direct, indirect, incidental, special, exemplary, or consequential damages, 682228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectincluding but not limited to procurement of substitute goods or services; loss of use, data, or profits, 692228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projector business interruption, however caused and on any theory of liability, whether in contract, strict 702228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectliability, or tort (including negligence), arising in any way out of the use of this software, even if 712228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectadvised of the possibility of such damage. 722228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 732228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project5. CONTACT INFORMATION 742228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 752228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectFraunhofer Institute for Integrated Circuits IIS 762228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectAttention: Audio and Multimedia Departments - FDK AAC LL 772228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectAm Wolfsmantel 33 782228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project91058 Erlangen, Germany 792228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 802228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectwww.iis.fraunhofer.de/amm 812228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectamm-info@iis.fraunhofer.de 822228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project----------------------------------------------------------------------------------------------------------- */ 832228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 842228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/************************** Fraunhofer IIS FDK SysLib ********************** 852228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 862228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project Author(s): 872228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 882228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project******************************************************************************/ 892228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 902228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/** \file genericStds.h 912228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project \brief Generic Run-Time Support function wrappers and heap allocation monitoring. 922228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project */ 932228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 942228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project#if !defined(__GENERICSTDS_H__) 952228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project#define __GENERICSTDS_H__ 962228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 972228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project#include "machine_type.h" 982228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 992228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 1002228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/* Always increase verbosity of memory allocation in case of a debug built. DEBUG is defined globally in that case. */ 1012228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project#if defined(DEBUG) || defined(FDK_DEBUG) 1022228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project//#define MEMORY_MEASUREMENT 1032228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project#endif 1042228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 1052228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project#ifndef M_PI 1062228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project #define M_PI 3.14159265358979323846 /*! Pi. Only used in example projects. */ 1072228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project#endif 1082228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 1092228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 1102228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/* #define _CRT_SECURE_NO_DEPRECATE */ 1112228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 1122228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 1132228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/** 1142228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * Identifiers for various memory locations. They are used along with memory allocation 1152228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * functions like FDKcalloc_L() to specify the requested memory's location. 1162228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project */ 1172228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projecttypedef enum { 1182228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project /* Internal */ 1192228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project SECT_DATA_L1 = 0x2000, 1202228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project SECT_DATA_L2, 1212228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project SECT_DATA_L1_A, 1222228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project SECT_DATA_L1_B, 1232228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project SECT_CONSTDATA_L1, 1242228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 1252228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project /* External */ 1262228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project SECT_DATA_EXTERN = 0x4000, 1272228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project SECT_CONSTDATA_EXTERN 1282228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 1292228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project} MEMORY_SECTION; 1302228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 1312228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 1322228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/** 1332228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * The H_ prefix indicates header file version, the C_* prefix indicates the corresponding 1342228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * object version. 1352228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * 1362228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * Declaring memory areas requires to specify a unique name and a data type. Use the H_ macro 1372228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * for this purpose inside a header file. 1382228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * 1392228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * For defining a memory area your require additionally one or two sizes, depending if the 1402228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * memory should be organized into one or two dimensions. 1412228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * 1422228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * The macros containing the keyword AALLOC instead of ALLOC also do take care of returning 1432228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * aligned memory addresses (beyond the natural alignment of its type). The preprocesor macro 1442228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * ::ALIGNMENT_DEFAULT indicates the aligment to be used (this is hardware specific). 1452228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * 1462228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * The _L suffix indicates that the memory will be located in a specific section. This is 1472228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * useful to allocate critical memory section into fast internal SRAM for example. 1482228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * 1492228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project */ 1502228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 1512228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project#define H_ALLOC_MEM(name,type) type * Get ## name(int n=0); void Free ## name(type** p); \ 1522228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project UINT GetRequiredMem ## name(void); 1532228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 1542228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/** See #H_ALLOC_MEM for description. */ 1552228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project#define H_ALLOC_MEM_OVERLAY(name,type) type * Get ## name(int n=0); void Free ## name(type** p); \ 1562228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project UINT GetRequiredMem ## name(void); 1572228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 1582228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 1592228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project /** See #H_ALLOC_MEM for description. */ 1602228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project #define C_ALLOC_MEM(name,type,num) \ 1612228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project type * Get ## name(int n) { FDK_ASSERT((n) == 0); return ((type*)FDKcalloc(num, sizeof(type))); } \ 1622228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project void Free ## name(type** p) { if (p != NULL) { FDKfree(*p); *p=NULL; } } \ 1632228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project UINT GetRequiredMem ## name(void) { return ALGN_SIZE_EXTRES((num) * sizeof(type)); } 1642228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 1652228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project /** See #H_ALLOC_MEM for description. */ 1662228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project #define C_ALLOC_MEM_STATIC(name,type,num) \ 1672228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project static type * Get ## name(int n) { FDK_ASSERT((n) == 0); return ((type*)FDKcalloc(num, sizeof(type))); } \ 1682228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project static void Free ## name(type** p) { if (p != NULL) { FDKfree(*p); *p=NULL; } } \ 1692228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project static UINT GetRequiredMem ## name(void) { return ALGN_SIZE_EXTRES((num) * sizeof(type)); } 1702228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 1712228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project /** See #H_ALLOC_MEM for description. */ 1722228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project #define C_ALLOC_MEM2(name,type,n1,n2) \ 1732228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project type * Get ## name (int n) { FDK_ASSERT((n) < (n2)); return ((type*)FDKcalloc(n1, sizeof(type))); } \ 1742228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project void Free ## name(type** p) { if (p != NULL) { FDKfree(*p); *p=NULL; } } \ 1752228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project UINT GetRequiredMem ## name(void) { return ALGN_SIZE_EXTRES((n1) * sizeof(type)) * (n2); } 1762228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 1772228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project /** See #H_ALLOC_MEM for description. */ 1782228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project #define C_AALLOC_MEM(name,type,num) \ 1792228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project type * Get ## name(int n) { FDK_ASSERT((n) == 0); return ((type*)FDKaalloc((num)*sizeof(type), ALIGNMENT_DEFAULT)); } \ 1802228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project void Free ## name(type** p) { if (p != NULL) { FDKafree(*p); *p=NULL; } } \ 1812228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project UINT GetRequiredMem ## name(void) { return ALGN_SIZE_EXTRES((num) * sizeof(type) + ALIGNMENT_DEFAULT + sizeof(void *)); } 1822228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 1832228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project /** See #H_ALLOC_MEM for description. */ 1842228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project #define C_AALLOC_MEM2(name,type,n1,n2) \ 1852228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project type * Get ## name (int n) { FDK_ASSERT((n) < (n2)); return ((type*)FDKaalloc((n1)*sizeof(type), ALIGNMENT_DEFAULT)); } \ 1862228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project void Free ## name(type** p) { if (p != NULL) { FDKafree(*p); *p=NULL; } } \ 1872228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project UINT GetRequiredMem ## name(void) { return ALGN_SIZE_EXTRES((n1) * sizeof(type) + ALIGNMENT_DEFAULT + sizeof(void *)) * (n2); } 1882228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 1892228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project /** See #H_ALLOC_MEM for description. */ 1902228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project #define C_ALLOC_MEM_L(name,type,num,s) \ 1912228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project type * Get ## name(int n) { FDK_ASSERT((n) == 0); return ((type*)FDKcalloc_L(num, sizeof(type), s)); } \ 1922228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project void Free ## name(type** p) { if (p != NULL) { FDKfree_L(*p); *p=NULL; } } \ 1932228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project UINT GetRequiredMem ## name(void) { return ALGN_SIZE_EXTRES((num) * sizeof(type)); } 1942228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 1952228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project /** See #H_ALLOC_MEM for description. */ 1962228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project #define C_ALLOC_MEM2_L(name,type,n1,n2,s) \ 1972228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project type * Get ## name (int n) { FDK_ASSERT((n) < (n2)); return (type*)FDKcalloc_L(n1, sizeof(type), s); } \ 1982228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project void Free ## name(type** p) { if (p != NULL) { FDKfree_L(*p); *p=NULL; } } \ 1992228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project UINT GetRequiredMem ## name(void) { return ALGN_SIZE_EXTRES((n1) * sizeof(type)) * (n2); } 2002228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 2012228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project /** See #H_ALLOC_MEM for description. */ 2022228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project #define C_AALLOC_MEM_L(name,type,num,s) \ 2032228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project type * Get ## name(int n) { FDK_ASSERT((n) == 0); return ((type*)FDKaalloc_L((num)*sizeof(type), ALIGNMENT_DEFAULT, s)); } \ 2042228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project void Free ## name(type** p) { if (p != NULL) { FDKafree_L(*p); *p=NULL; } } \ 2052228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project UINT GetRequiredMem ## name(void) { return ALGN_SIZE_EXTRES((num) * sizeof(type) + ALIGNMENT_DEFAULT + sizeof(void *)); } 2062228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 2072228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project /** See #H_ALLOC_MEM for description. */ 2082228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project #define C_AALLOC_MEM2_L(name,type,n1,n2,s) \ 2092228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project type * Get ## name (int n) { FDK_ASSERT((n) < (n2)); return ((type*)FDKaalloc_L((n1)*sizeof(type), ALIGNMENT_DEFAULT, s)); } \ 2102228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project void Free ## name(type** p) { if (p != NULL) { FDKafree_L(*p); *p=NULL; } } \ 2112228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project UINT GetRequiredMem ## name(void) { return ALGN_SIZE_EXTRES((n1) * sizeof(type) + ALIGNMENT_DEFAULT + sizeof(void *)) * (n2); } 2122228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 2132228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/** See #H_ALLOC_MEM_OVERLAY for description. */ 2142228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 2152228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 2162228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project #define C_ALLOC_MEM_OVERLAY(name,type,num,sect,tag) C_AALLOC_MEM_L(name,type,num,sect) 2172228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 2182228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 2192228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project #define C_AALLOC_SCRATCH_START(name,type,n) \ 2202228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project type _ ## name[(n)+(ALIGNMENT_DEFAULT+sizeof(type)-1)]; \ 2212228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project type * name = (type*)ALIGN_PTR(_ ## name); \ 2222228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 2232228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project #define C_ALLOC_SCRATCH_START(name,type,n) \ 2242228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project type name[n]; 2252228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 2262228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project #define C_AALLOC_SCRATCH_END(name,type,n) 2272228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project #define C_ALLOC_SCRATCH_END(name,type,n) 2282228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 2292228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 2302228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/*-------------------------------------------- 2312228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * Runtime support declarations 2322228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project *---------------------------------------------*/ 2332228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project#ifdef __cplusplus 2342228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectextern "C" { 2352228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project#endif 2362228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 2372228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/** printf() using stdout. If ::ARCH_WA_FLUSH_CONSOLE defined, a flush is done additionally after printf(). */ 2382228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectvoid FDKprintf ( const char* szFmt, ...); 2392228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 2402228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/** printf() using stderr. If ::ARCH_WA_FLUSH_CONSOLE defined, a flush is done additionally after printf(). */ 2412228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectvoid FDKprintfErr ( const char* szFmt, ...); 2422228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 2432228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/** Wrapper for <stdio.h>'s getchar(). */ 2442228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectint FDKgetchar(void); 2452228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 2462228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectINT FDKfprintf(void *stream, const char *format, ...); 2472228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectINT FDKsprintf(char *str, const char *format, ...); 2482228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 2492228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 2502228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 2512228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectconst char *FDKstrchr(const char *s, INT c); 2522228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectconst char *FDKstrstr(const char *haystack, const char *needle); 2532228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectchar *FDKstrcpy(char *dest, const char *src); 2542228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectchar *FDKstrncpy(char *dest, const char *src, const UINT n); 2552228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 2562228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project#define FDK_MAX_OVERLAYS 8 /**< Maximum number of memory overlays. */ 2572228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 2582228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 2592228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectvoid *FDKcalloc (const UINT n, const UINT size); 2602228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectvoid *FDKmalloc (const UINT size); 2612228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectvoid FDKfree (void *ptr); 2622228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 2632228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/** 2642228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * Allocate and clear an aligned memory area. Use FDKafree() instead of FDKfree() for these memory areas. 2652228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * 2662228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \param size Size of requested memory in bytes. 2672228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \param alignment Alignment of requested memory in bytes. 2682228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \return Pointer to allocated memory. 2692228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project */ 2702228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectvoid *FDKaalloc (const UINT size, const UINT alignment); 2712228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 2722228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/** 2732228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * Free an aligned memory area. 2742228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * 2752228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \param ptr Pointer to be freed. 2762228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \return void 2772228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project */ 2782228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectvoid FDKafree (void *ptr); 2792228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 2802228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 2812228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/** 2822228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * Allocate memory in a specific memory section. 2832228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * Requests can be made for internal or external memory. If internal memory is 2842228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * requested, FDKcalloc_L() first tries to use L1 memory, which sizes are defined 2852228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * by ::DATA_L1_A_SIZE and ::DATA_L1_B_SIZE. If no L1 memory is available, then 2862228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * FDKcalloc_L() tries to use L2 memory. If that fails as well, the requested 2872228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * memory is allocated at an extern location using the fallback FDKcalloc(). 2882228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * 2892228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \param n See MSDN documentation on calloc(). 2902228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \param size See MSDN documentation on calloc(). 2912228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \param s Memory section. 2922228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \return See MSDN documentation on calloc(). 2932228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project */ 2942228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectvoid *FDKcalloc_L(const UINT n, const UINT size, MEMORY_SECTION s); 2952228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 2962228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/** 2972228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * Allocate aligned memory in a specific memory section. 2982228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * See FDKcalloc_L() description for details - same applies here. 2992228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project */ 3002228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectvoid *FDKaalloc_L(const UINT size, const UINT alignment, MEMORY_SECTION s); 3012228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 3022228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/** 3032228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * Free memory that was allocated in a specific memory section. 3042228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project */ 3052228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectvoid FDKfree_L(void *ptr); 3062228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 3072228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/** 3082228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * Free aligned memory that was allocated in a specific memory section. 3092228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project */ 3102228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectvoid FDKafree_L(void *ptr); 3112228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 3122228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 3132228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/** 3142228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * Copy memory. Source and destination memory must not overlap. 3152228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * Either use implementation from a Standard Library, or, if no Standard Library 3162228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * is available, a generic implementation. 3172228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * The define ::USE_BUILTIN_MEM_FUNCTIONS in genericStds.cpp controls what to use. 3182228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * The function arguments correspond to the standard memcpy(). Please see MSDN 3192228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * documentation for details on how to use it. 3202228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project */ 3212228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectvoid FDKmemcpy(void *dst, const void *src, const UINT size); 3222228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 3232228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/** 3242228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * Copy memory. Source and destination memory are allowed to overlap. 3252228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * Either use implementation from a Standard Library, or, if no Standard Library 3262228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * is available, a generic implementation. 3272228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * The define ::USE_BUILTIN_MEM_FUNCTIONS in genericStds.cpp controls what to use. 3282228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * The function arguments correspond to the standard memmove(). Please see MSDN 3292228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * documentation for details on how to use it. 3302228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project*/ 3312228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectvoid FDKmemmove(void *dst, const void *src, const UINT size); 3322228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 3332228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/** 3342228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * Clear memory. 3352228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * Either use implementation from a Standard Library, or, if no Standard Library 3362228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * is available, a generic implementation. 3372228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * The define ::USE_BUILTIN_MEM_FUNCTIONS in genericStds.cpp controls what to use. 3382228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * The function arguments correspond to the standard memclear(). Please see MSDN 3392228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * documentation for details on how to use it. 3402228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project*/ 3412228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectvoid FDKmemclear(void *memPtr, const UINT size); 3422228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 3432228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/** 3442228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * Fill memory with values. 3452228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * The function arguments correspond to the standard memset(). Please see MSDN 3462228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * documentation for details on how to use it. 3472228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project */ 3482228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectvoid FDKmemset(void *memPtr, const INT value, const UINT size); 3492228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 3502228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/* Compare function wrappers */ 3512228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectINT FDKmemcmp(const void *s1, const void *s2, const UINT size); 3522228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectINT FDKstrcmp(const char *s1, const char *s2); 3532228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectINT FDKstrncmp(const char *s1, const char *s2, const UINT size); 3542228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 3552228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectUINT FDKstrlen(const char *s); 3562228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 3572228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project#define FDKmax(a,b) ( (a) > (b) ? (a):(b)) 3582228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project#define FDKmin(a,b) ( (a) < (b) ? (a):(b)) 3592228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 3602228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project#define FDK_INT_MAX ((INT)0x7FFFFFFF) 3612228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project#define FDK_INT_MIN ((INT)0x80000000) 3622228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 3632228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/* Math function wrappers. Only intended for compatibility, not to be highly optimized. */ 3642228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/* Used for debugging, dev code .. */ 3652228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 3662228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectINT FDKabs(INT j); 3672228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectdouble FDKfabs(double x); 3682228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectdouble FDKpow(double x, double y); 3692228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectdouble FDKsqrt(double x); 3702228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectdouble FDKatan(double x); 3712228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectdouble FDKlog(double x); 3722228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectdouble FDKsin(double x); 3732228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectdouble FDKcos(double x); 3742228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectdouble FDKexp(double x); 3752228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project#define FDKlog2(a) (FDKlog(a)*1.442695041) /* log(2.0) = 1.442695041 */ 3762228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project#define FDKlog10(a) (FDKlog(a)*0.434294482) /* 1.0/log(10.0) = 0.434294482 */ 3772228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectdouble FDKatan2(double y, double x); 3782228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectdouble FDKacos(double x); 3792228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectdouble FDKtan(double x); 3802228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectdouble FDKfloor(double x); 3812228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectdouble FDKceil(double x); 3822228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectINT FDKatoi(const char *nptr); 3832228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectlong FDKatol(const char *nptr); 3842228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectfloat FDKatof(const char *nptr); 3852228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/* LONG LONG FDKatoll(const char *nptr); */ 3862228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/* LONG LONG FDKatoq(const char *nptr); */ 3872228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 3882228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 3892228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 3902228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/* FILE I/O */ 3912228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 3922228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/*! 3932228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * Check platform for endianess. 3942228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * 3952228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \return 1 if platform is little endian, non-1 if platform is big endian. 3962228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project */ 3972228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project#ifdef __cplusplus 3982228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectinline 3992228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project#else 4002228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectstatic 4012228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project#endif 4022228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectint IS_LITTLE_ENDIAN(void) { 4032228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project int __dummy = 1; 4042228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project return ( *( (UCHAR*)(&(__dummy) ) ) ); 4052228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project} 4062228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 4072228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/*! 4082228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * Convert input value to little endian format. 4092228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * 4102228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \param val Value to be converted. It may be in both big or little endian. 4112228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \return Value in little endian format. 4122228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project */ 4132228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project#define TO_LITTLE_ENDIAN(val) \ 4142228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project ( (IS_LITTLE_ENDIAN()) ? \ 4152228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project (val) \ 4162228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project : ( (((val) & 0xff) << 24) || (((val) & 0xff00)<< 8) || (((val) & 0xff0000)>>8) || (((val) & 0xff000000) >> 24) ) ) 4172228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 4182228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 4192228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/*! 4202228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \fn FDKFILE *FDKfopen(const char *filename, const char *mode); 4212228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * Standard fopen() wrapper. 4222228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \fn INT FDKfclose(FDKFILE *FP); 4232228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * Standard fclose() wrapper. 4242228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \fn INT FDKfseek(FDKFILE *FP, LONG OFFSET, int WHENCE); 4252228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * Standard fseek() wrapper. 4262228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \fn INT FDKftell(FDKFILE *FP); 4272228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * Standard ftell() wrapper. 4282228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \fn INT FDKfflush(FDKFILE *fp); 4292228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * Standard fflush() wrapper. 4302228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \fn UINT FDKfwrite(void *ptrf, INT size, UINT nmemb, FDKFILE *fp); 4312228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * Standard fwrite() wrapper. 4322228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \fn UINT FDKfread(void *dst, INT size, UINT nmemb, FDKFILE *fp); 4332228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * Standard fread() wrapper. 4342228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project */ 4352228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projecttypedef void FDKFILE; 4362228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectextern const INT FDKSEEK_SET, FDKSEEK_CUR, FDKSEEK_END; 4372228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 4382228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectFDKFILE *FDKfopen(const char *filename, const char *mode); 4392228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectINT FDKfclose(FDKFILE *FP); 4402228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectINT FDKfseek(FDKFILE *FP, LONG OFFSET, int WHENCE); 4412228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectINT FDKftell(FDKFILE *FP); 4422228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectINT FDKfflush(FDKFILE *fp); 4432228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectUINT FDKfwrite(void *ptrf, INT size, UINT nmemb, FDKFILE *fp); 4442228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectUINT FDKfread(void *dst, INT size, UINT nmemb, FDKFILE *fp); 4452228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectchar* FDKfgets(void *dst, INT size, FDKFILE *fp); 4462228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectvoid FDKrewind(FDKFILE *fp); 4472228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectINT FDKfeof(FDKFILE *fp); 4482228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 4492228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/** 4502228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \brief Write each member in little endian order. Convert automatically to host endianess. 4512228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \param ptrf Pointer to memory where to read data from. 4522228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \param size Size of each item to be written. 4532228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \param nmemb Number of items to be written. 4542228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \param fp File pointer of type FDKFILE. 4552228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \return Number of items read on success and fread() error on failure. 4562228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project */ 4572228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectUINT FDKfwrite_EL(void *ptrf, INT size, UINT nmemb, FDKFILE *fp); 4582228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 4592228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/** 4602228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \brief Read variable of size "size" as little endian. Convert automatically to host endianess. 4612228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * 4-byte alignment is enforced for 24 bit data, at 32 bit full scale. 4622228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \param dst Pointer to memory where to store data into. 4632228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \param size Size of each item to be read. 4642228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \param nmemb Number of items to be read. 4652228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \param fp File pointer of type FDKFILE. 4662228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \return Number of items read on success and fread() error on failure. 4672228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project */ 4682228e360595641dd906bf1773307f43d304f5b2The Android Open Source ProjectUINT FDKfread_EL(void *dst, INT size, UINT nmemb, FDKFILE *fp); 4692228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 4702228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 4712228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project/** 4722228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project * \brief Print FDK software disclaimer. 4732228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project */ 4742228e360595641dd906bf1773307f43d304f5b2The Android Open Source Projectvoid FDKprintDisclaimer(void); 4752228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 4762228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project#ifdef __cplusplus 4772228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project} 4782228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project#endif 4792228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project 4802228e360595641dd906bf1773307f43d304f5b2The Android Open Source Project#endif /* __GENERICSTDS_H__ */ 481