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Diffstat (limited to 'media/libstagefright/codecs/aacdec/sbr_generate_high_freq.h')
| -rw-r--r-- | media/libstagefright/codecs/aacdec/sbr_generate_high_freq.h | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/media/libstagefright/codecs/aacdec/sbr_generate_high_freq.h b/media/libstagefright/codecs/aacdec/sbr_generate_high_freq.h new file mode 100644 index 0000000..0e9c928 --- /dev/null +++ b/media/libstagefright/codecs/aacdec/sbr_generate_high_freq.h @@ -0,0 +1,144 @@ +/* ------------------------------------------------------------------ + * Copyright (C) 1998-2009 PacketVideo + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either + * express or implied. + * See the License for the specific language governing permissions + * and limitations under the License. + * ------------------------------------------------------------------- + */ +/* + + Filename: sbr_generate_high_freq.h + Funtions: + +------------------------------------------------------------------------------ + REVISION HISTORY + + + Who: Date: MM/DD/YYYY + Description: +------------------------------------------------------------------------------ +SC 29 Software Copyright Licencing Disclaimer: + +This software module was originally developed by + Coding Technologies + +and edited by + - + +in the course of development of the ISO/IEC 13818-7 and ISO/IEC 14496-3 +standards for reference purposes and its performance may not have been +optimized. This software module is an implementation of one or more tools as +specified by the ISO/IEC 13818-7 and ISO/IEC 14496-3 standards. +ISO/IEC gives users free license to this software module or modifications +thereof for use in products claiming conformance to audiovisual and +image-coding related ITU Recommendations and/or ISO/IEC International +Standards. ISO/IEC gives users the same free license to this software module or +modifications thereof for research purposes and further ISO/IEC standardisation. +Those intending to use this software module in products are advised that its +use may infringe existing patents. ISO/IEC have no liability for use of this +software module or modifications thereof. Copyright is not released for +products that do not conform to audiovisual and image-coding related ITU +Recommendations and/or ISO/IEC International Standards. +The original developer retains full right to modify and use the code for its +own purpose, assign or donate the code to a third party and to inhibit third +parties from using the code for products that do not conform to audiovisual and +image-coding related ITU Recommendations and/or ISO/IEC International Standards. +This copyright notice must be included in all copies or derivative works. +Copyright (c) ISO/IEC 2002. + + $Id: ct_envcalc.h,v 1.3 2002/11/29 16:11:49 kaehleof Exp $ +*/ + +/*---------------------------------------------------------------------------- +; CONTINUE ONLY IF NOT ALREADY DEFINED +----------------------------------------------------------------------------*/ +#ifndef SBR_GENERATE_HIGH_FREQ_H +#define SBR_GENERATE_HIGH_FREQ_H + +/*---------------------------------------------------------------------------- +; INCLUDES +----------------------------------------------------------------------------*/ + +#include "e_invf_mode.h" +#include "s_patch.h" +/*---------------------------------------------------------------------------- +; MACROS +; Define module specific macros here +----------------------------------------------------------------------------*/ +#ifdef __cplusplus +extern "C" +{ +#endif + + /*---------------------------------------------------------------------------- + ; DEFINES + ; Include all pre-processor statements here. + ----------------------------------------------------------------------------*/ + + /*---------------------------------------------------------------------------- + ; EXTERNAL VARIABLES REFERENCES + ; Declare variables used in this module but defined elsewhere + ----------------------------------------------------------------------------*/ + + /*---------------------------------------------------------------------------- + ; SIMPLE TYPEDEF'S + ----------------------------------------------------------------------------*/ + + /*---------------------------------------------------------------------------- + ; ENUMERATED TYPEDEF'S + ----------------------------------------------------------------------------*/ + + /*---------------------------------------------------------------------------- + ; STRUCTURES TYPEDEF'S + ----------------------------------------------------------------------------*/ + + /*---------------------------------------------------------------------------- + ; GLOBAL FUNCTION DEFINITIONS + ; Function Prototype declaration + ----------------------------------------------------------------------------*/ + + + + + void sbr_generate_high_freq( + Int32 sourceBufferReal[][32], + Int32 sourceBufferImag[][32], + Int32 *targetBufferReal, + Int32 *targetBufferImag, + INVF_MODE *invFiltMode, + INVF_MODE *prevInvFiltMode, + Int32 *invFiltBandTable, + Int32 noInvFiltBands, + Int32 highBandStartSb, + Int32 *v_k_master, + Int32 numMaster, + Int32 fs, + Int32 *frameInfo, + Int32 *degreeAlias, + Int32 scratch_mem[][64], + Int32 BwVector[MAX_NUM_PATCHES], + Int32 BwVectorOld[MAX_NUM_PATCHES], + struct PATCH * Patch, + Int32 LC_flag, + Int32 *highBandStopSb); + +#ifdef __cplusplus +} +#endif + +/*---------------------------------------------------------------------------- +; END +----------------------------------------------------------------------------*/ +#endif + + |