diff options
Diffstat (limited to 'media/libstagefright/codecs/aacdec/sbr_constants.h')
| -rw-r--r-- | media/libstagefright/codecs/aacdec/sbr_constants.h | 210 |
1 files changed, 0 insertions, 210 deletions
diff --git a/media/libstagefright/codecs/aacdec/sbr_constants.h b/media/libstagefright/codecs/aacdec/sbr_constants.h deleted file mode 100644 index d54a699..0000000 --- a/media/libstagefright/codecs/aacdec/sbr_constants.h +++ /dev/null @@ -1,210 +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: sbr_constants.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. - -*/ - -/*---------------------------------------------------------------------------- -; CONTINUE ONLY IF NOT ALREADY DEFINED -----------------------------------------------------------------------------*/ -#ifndef SBR_CONSTANTS_H -#define SBR_CONSTANTS_H - -/*---------------------------------------------------------------------------- -; INCLUDES -----------------------------------------------------------------------------*/ - -/*---------------------------------------------------------------------------- -; MACROS -; Define module specific macros here -----------------------------------------------------------------------------*/ - -/*---------------------------------------------------------------------------- -; DEFINES -; Include all pre-processor statements here. -----------------------------------------------------------------------------*/ - - -#define SBR_AMP_RES_1_5 0 -#define SBR_AMP_RES_3_0 1 - -#define MAX_NOISE_ENVELOPES 2 -#define MAX_NOISE_COEFFS 5 -#define MAX_NUM_NOISE_VALUES (MAX_NOISE_ENVELOPES * MAX_NOISE_COEFFS) - -#define MAX_ENVELOPES 5 -#define MAX_FREQ_COEFFS 58 -#define MAX_NUM_ENVELOPE_VALUES (MAX_ENVELOPES * MAX_FREQ_COEFFS) - -#define MAX_NUM_CHANNELS 2 -#define NOISE_FLOOR_OFFSET 6 -#define NOISE_FLOOR_OFFSET_PLUS_1 7 - -#define LOW_RES 0 -#define HIGH_RES 1 - -#define LO 0 -#define HI 1 - -#define TIME 1 -#define FREQ 0 - -#define LENGTH_FRAME_INFO 35 - -#define SI_SBR_CRC_BITS 10 - -#define SBR_FREQ_SCALE_DEFAULT 2 -#define SBR_ALTER_SCALE_DEFAULT 1 -#define SBR_NOISE_BANDS_DEFAULT 2 - -#define SBR_LIMITER_BANDS_DEFAULT 2 -#define SBR_LIMITER_GAINS_DEFAULT 2 -#define SBR_INTERPOL_FREQ_DEFAULT 1 -#define SBR_SMOOTHING_LENGTH_DEFAULT 1 - -/* header */ -#define SI_SBR_AMP_RES_BITS 1 -#define SI_SBR_START_FREQ_BITS 4 -#define SI_SBR_STOP_FREQ_BITS 4 -#define SI_SBR_XOVER_BAND_BITS 3 -#define SI_SBR_RESERVED_BITS_HDR 2 -#define SI_SBR_DATA_EXTRA_BITS 1 -#define SI_SBR_HEADER_EXTRA_1_BITS 1 -#define SI_SBR_HEADER_EXTRA_2_BITS 1 - -#define SI_SBR_FREQ_SCALE_BITS 2 -#define SI_SBR_ALTER_SCALE_BITS 1 -#define SI_SBR_NOISE_BANDS_BITS 2 - -#define SI_SBR_LIMITER_BANDS_BITS 2 -#define SI_SBR_LIMITER_GAINS_BITS 2 -#define SI_SBR_INTERPOL_FREQ_BITS 1 -#define SI_SBR_SMOOTHING_LENGTH_BITS 1 - - -/* data */ -#define SI_SBR_RESERVED_PRESENT 1 -#define SI_SBR_RESERVED_BITS_DATA 4 - -#define SI_SBR_COUPLING_BITS 1 - -#define SI_SBR_INVF_MODE_BITS 2 - -#define SI_SBR_EXTENDED_DATA_BITS 1 -#define SI_SBR_EXTENSION_SIZE_BITS 4 -#define SI_SBR_EXTENSION_ESC_COUNT_BITS 8 -#define SI_SBR_EXTENSION_ID_BITS 2 - -#define SI_SBR_NOISE_MODE_BITS 1 -#define SI_SBR_DOMAIN_BITS 1 - -#define SI_SBR_START_ENV_BITS_AMP_RES_3_0 6 -#define SI_SBR_START_ENV_BITS_BALANCE_AMP_RES_3_0 5 -#define SI_SBR_START_NOISE_BITS_AMP_RES_3_0 5 -#define SI_SBR_START_NOISE_BITS_BALANCE_AMP_RES_3_0 5 - -#define SI_SBR_START_ENV_BITS_AMP_RES_1_5 7 -#define SI_SBR_START_ENV_BITS_BALANCE_AMP_RES_1_5 6 - - -#define SBR_CLA_BITS 2 -#define SBR_ABS_BITS 2 -#define SBR_RES_BITS 1 -#define SBR_REL_BITS 2 -#define SBR_ENV_BITS 2 -#define SBR_NUM_BITS 2 - - -#define FIXFIX 0 -#define FIXVAR 1 -#define VARFIX 2 -#define VARVAR 3 - - -#define LEN_EX_TYPE (4) -#define LEN_NIBBLE (4) - - -/*---------------------------------------------------------------------------- -; 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 -----------------------------------------------------------------------------*/ - -/*---------------------------------------------------------------------------- -; END -----------------------------------------------------------------------------*/ -#endif - - |