From 14c7b800eaa23e9da7c92c7c4df397d0c191f097 Mon Sep 17 00:00:00 2001 From: "Matthias P. Braendli" Date: Sat, 10 Sep 2016 20:15:44 +0200 Subject: Remove FDK-AAC --- libAACdec/src/aac_rom.h | 187 ------------------------------------------------ 1 file changed, 187 deletions(-) delete mode 100644 libAACdec/src/aac_rom.h (limited to 'libAACdec/src/aac_rom.h') diff --git a/libAACdec/src/aac_rom.h b/libAACdec/src/aac_rom.h deleted file mode 100644 index 536d184..0000000 --- a/libAACdec/src/aac_rom.h +++ /dev/null @@ -1,187 +0,0 @@ - -/* ----------------------------------------------------------------------------------------------------------- -Software License for The Fraunhofer FDK AAC Codec Library for Android - -© Copyright 1995 - 2013 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. - All rights reserved. - - 1. INTRODUCTION -The Fraunhofer FDK AAC Codec Library for Android ("FDK AAC Codec") is software that implements -the MPEG Advanced Audio Coding ("AAC") encoding and decoding scheme for digital audio. -This FDK AAC Codec software is intended to be used on a wide variety of Android devices. - -AAC's HE-AAC and HE-AAC v2 versions are regarded as today's most efficient general perceptual -audio codecs. AAC-ELD is considered the best-performing full-bandwidth communications codec by -independent studies and is widely deployed. AAC has been standardized by ISO and IEC as part -of the MPEG specifications. - -Patent licenses for necessary patent claims for the FDK AAC Codec (including those of Fraunhofer) -may be obtained through Via Licensing (www.vialicensing.com) or through the respective patent owners -individually for the purpose of encoding or decoding bit streams in products that are compliant with -the ISO/IEC MPEG audio standards. Please note that most manufacturers of Android devices already license -these patent claims through Via Licensing or directly from the patent owners, and therefore FDK AAC Codec -software may already be covered under those patent licenses when it is used for those licensed purposes only. - -Commercially-licensed AAC software libraries, including floating-point versions with enhanced sound quality, -are also available from Fraunhofer. Users are encouraged to check the Fraunhofer website for additional -applications information and documentation. - -2. COPYRIGHT LICENSE - -Redistribution and use in source and binary forms, with or without modification, are permitted without -payment of copyright license fees provided that you satisfy the following conditions: - -You must retain the complete text of this software license in redistributions of the FDK AAC Codec or -your modifications thereto in source code form. - -You must retain the complete text of this software license in the documentation and/or other materials -provided with redistributions of the FDK AAC Codec or your modifications thereto in binary form. -You must make available free of charge copies of the complete source code of the FDK AAC Codec and your -modifications thereto to recipients of copies in binary form. - -The name of Fraunhofer may not be used to endorse or promote products derived from this library without -prior written permission. - -You may not charge copyright license fees for anyone to use, copy or distribute the FDK AAC Codec -software or your modifications thereto. - -Your modified versions of the FDK AAC Codec must carry prominent notices stating that you changed the software -and the date of any change. For modified versions of the FDK AAC Codec, the term -"Fraunhofer FDK AAC Codec Library for Android" must be replaced by the term -"Third-Party Modified Version of the Fraunhofer FDK AAC Codec Library for Android." - -3. NO PATENT LICENSE - -NO EXPRESS OR IMPLIED LICENSES TO ANY PATENT CLAIMS, including without limitation the patents of Fraunhofer, -ARE GRANTED BY THIS SOFTWARE LICENSE. Fraunhofer provides no warranty of patent non-infringement with -respect to this software. - -You may use this FDK AAC Codec software or modifications thereto only for purposes that are authorized -by appropriate patent licenses. - -4. DISCLAIMER - -This FDK AAC Codec software is provided by Fraunhofer on behalf of the copyright holders and contributors -"AS IS" and WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, including but not limited to the implied warranties -of merchantability and fitness for a particular purpose. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR -CONTRIBUTORS BE LIABLE for any direct, indirect, incidental, special, exemplary, or consequential damages, -including but not limited to procurement of substitute goods or services; loss of use, data, or profits, -or business interruption, however caused and on any theory of liability, whether in contract, strict -liability, or tort (including negligence), arising in any way out of the use of this software, even if -advised of the possibility of such damage. - -5. CONTACT INFORMATION - -Fraunhofer Institute for Integrated Circuits IIS -Attention: Audio and Multimedia Departments - FDK AAC LL -Am Wolfsmantel 33 -91058 Erlangen, Germany - -www.iis.fraunhofer.de/amm -amm-info@iis.fraunhofer.de ------------------------------------------------------------------------------------------------------------ */ - -/***************************** MPEG-4 AAC Decoder ************************** - - Author(s): Josef Hoepfl - Description: Definition of constant tables - -******************************************************************************/ - -#ifndef AAC_ROM_H -#define AAC_ROM_H - -#include "common_fix.h" -#include "FDK_audio.h" -#include "aacdec_hcr_types.h" -#include "aacdec_hcrs.h" - -#define AAC_NF_NO_RANDOM_VAL 512 /*!< Size of random number array for noise floor */ - -#define INV_QUANT_TABLESIZE 256 - -extern const FIXP_DBL InverseQuantTable [INV_QUANT_TABLESIZE + 1] ; -extern const FIXP_DBL MantissaTable [4][14] ; -extern const SCHAR ExponentTable [4][14] ; - -#define NUM_LD_COEF_512 1536 -#define NUM_LD_COEF_480 1440 -/* Window table partition exponents. */ -#define WTS0 (1) -#define WTS1 (0) -#define WTS2 (-2) -extern const FIXP_WTB LowDelaySynthesis512[1536]; -extern const FIXP_WTB LowDelaySynthesis480[1440]; - -typedef struct { - const SHORT *sfbOffsetLong; - const SHORT *sfbOffsetShort; - UCHAR numberOfSfbLong; - UCHAR numberOfSfbShort; -} SFB_INFO; - -extern const SFB_INFO sfbOffsetTables[5][16]; - -/* Huffman tables */ -enum { - HuffmanBits = 2, - HuffmanEntries = (1 << HuffmanBits) -}; - -typedef struct -{ - const USHORT (*CodeBook)[HuffmanEntries]; - UCHAR Dimension; - UCHAR numBits; - UCHAR Offset; -} CodeBookDescription; - -extern const CodeBookDescription AACcodeBookDescriptionTable[13]; -extern const CodeBookDescription AACcodeBookDescriptionSCL; - - -extern const STATEFUNC aStateConstant2State[]; - -extern const SCHAR aCodebook2StartInt[]; - -extern const UCHAR aMinOfCbPair[]; -extern const UCHAR aMaxOfCbPair[]; - -extern const UCHAR aMaxCwLen[]; -extern const UCHAR aDimCb[]; -extern const UCHAR aDimCbShift[]; -extern const UCHAR aSignCb[]; -extern const UCHAR aCbPriority[]; - -extern const UINT *aHuffTable[]; -extern const SCHAR *aQuantTable[]; - -extern const USHORT aLargestAbsoluteValue[]; - -extern const UINT aHuffTreeRvlcEscape[]; -extern const UINT aHuffTreeRvlCodewds[]; - - -extern const UCHAR tns_max_bands_tbl[13][2]; - -extern const UCHAR tns_max_bands_tbl_480[13]; -extern const UCHAR tns_max_bands_tbl_512[13]; - -#define FIXP_TCC FIXP_DBL - -extern const FIXP_TCC FDKaacDec_tnsCoeff3[8]; -extern const FIXP_TCC FDKaacDec_tnsCoeff4[16]; - -extern const USHORT randomSign[AAC_NF_NO_RANDOM_VAL/16]; - -extern const FIXP_DBL pow2_div24minus1[47]; -extern const int offsetTab[2][16]; - -/* Channel mapping indices for time domain I/O. First dimension is channel count-1. */ -extern const UCHAR channelMappingTablePassthrough[8][8]; -extern const UCHAR channelMappingTableWAV[8][8]; - -/* Lookup tables for elements in ER bitstream */ -extern const MP4_ELEMENT_ID elementsTab[8][7]; - -#endif /* #ifndef AAC_ROM_H */ -- cgit v1.2.3