diff options
Diffstat (limited to 'media/libstagefright/codecs/aacdec/s_sbr_dec.h')
-rw-r--r-- | media/libstagefright/codecs/aacdec/s_sbr_dec.h | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/media/libstagefright/codecs/aacdec/s_sbr_dec.h b/media/libstagefright/codecs/aacdec/s_sbr_dec.h deleted file mode 100644 index 810479c..0000000 --- a/media/libstagefright/codecs/aacdec/s_sbr_dec.h +++ /dev/null @@ -1,145 +0,0 @@ -/* ------------------------------------------------------------------ - * 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: s_sbr_dec.h - Funtions: - get_dse - ------------------------------------------------------------------------------- - 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 S_SBR_DEC_H -#define S_SBR_DEC_H - -/*---------------------------------------------------------------------------- -; INCLUDES -----------------------------------------------------------------------------*/ - -#include "s_sbr_frame_data.h" -#include "pv_audio_type_defs.h" -#include "s_patch.h" -#include "e_blockswitching.h" - -/*---------------------------------------------------------------------------- -; MACROS -; Define module specific macros here -----------------------------------------------------------------------------*/ - -/*---------------------------------------------------------------------------- -; 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 -----------------------------------------------------------------------------*/ -typedef struct -{ - Int32 outSampleRate; - Int32 LC_aacP_DecoderFlag; /* Low Complexity decoder flag */ - - Int32 startIndexCodecQmf; - Int32 lowBandAddSamples; - Int32 noCols; - Int32 qmfBufLen; - Int32 bufWriteOffs; - Int32 bufReadOffs; - - Int32 sbStopCodec; - Int lowSubband; - Int prevLowSubband; - Int32 highSubband; - Int32 noSubbands; - - Int FreqBandTable[2][MAX_FREQ_COEFFS + 1]; - Int32 FreqBandTableNoise[MAX_NOISE_COEFFS + 1]; - Int32 V_k_master[MAX_FREQ_COEFFS + 1]; /* Master BandTable which freqBandTable is derived from*/ - Int32 NSfb[2]; - Int32 NoNoiseBands; /* Number of noisebands */ - Int32 Num_Master; /* Number of bands in V_k_master*/ - - struct PATCH Patch; /* Used by sbr_generate_high_freq */ - /* Used by calc_sbr_envelope */ - Int32 gateMode[4]; - Int32 limSbc[4][12 + 1]; /* Limiting bands */ - - Int32 sqrt_cache[8][4]; /* cache memory for repeated sqrt() calculations */ - -} SBR_DEC; - - - -/*---------------------------------------------------------------------------- -; END -----------------------------------------------------------------------------*/ -#endif - - |