472 lines
41 KiB
C
472 lines
41 KiB
C
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/******************************************************************************
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*
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* Copyright (C) 2012 Ittiam Systems Pvt Ltd, Bangalore
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************/
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/**
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*******************************************************************************
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* @file
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* ihevc_trans_tables.c
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*
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* @brief
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* Contains tables used in forward and inverse quantization
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*
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* @author
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* 100189
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*
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* @par List of Functions:
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*
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* @remarks
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* None
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*
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*******************************************************************************
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*/
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#include "ihevc_typedefs.h"
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#include "ihevc_func_selector.h"
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#include "ihevc_quant_tables.h"
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#include "ihevc_defs.h"
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/** Default flat Scaling matrix for 32x32 transform
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* Since the values are same, 32x32 matrix will be used for all sizes
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*/
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const WORD16 gi2_flat_scale_mat_32x32[] =
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{
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16
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};
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/**
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*
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* @brief default scaling matrix as specified by standard
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* 8x8 intra matrix
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*
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*/
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const WORD16 gi2_intra_default_scale_mat_8x8[] =
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{
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16, 16, 16, 16, 17, 18, 21, 24,
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16, 16, 16, 16, 17, 19, 22, 25,
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16, 16, 17, 18, 20, 22, 25, 29,
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16, 16, 18, 21, 24, 27, 31, 36,
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17, 17, 20, 24, 30, 35, 41, 47,
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18, 19, 22, 27, 35, 44, 54, 65,
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21, 22, 25, 31, 41, 54, 70, 88,
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24, 25, 29, 36, 47, 65, 88, 115
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};
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/**
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*
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* @brief default scaling matrix as specified by standard
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* 8x8 inter matrix
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*
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*/
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const WORD16 gi2_inter_default_scale_mat_8x8[] =
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{
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16, 16, 16, 16, 17, 18, 20, 24,
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16, 16, 16, 17, 18, 20, 24, 25,
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16, 16, 17, 18, 20, 24, 25, 28,
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16, 17, 18, 20, 24, 25, 28, 33,
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17, 18, 20, 24, 25, 28, 33, 41,
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18, 20, 24, 25, 28, 33, 41, 54,
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20, 24, 25, 28, 33, 41, 54, 71,
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24, 25, 28, 33, 41, 54, 71, 91
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};
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/**
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*
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* @brief default scaling matrix as specified by standard
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* 16x16 intra matrix
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*
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*/
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const WORD16 gi2_intra_default_scale_mat_16x16[] =
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{
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16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 18, 18, 21, 21, 24, 24,
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16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 18, 18, 21, 21, 24, 24,
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16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 19, 19, 22, 22, 25, 25,
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16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 19, 19, 22, 22, 25, 25,
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16, 16, 16, 16, 17, 17, 18, 18, 20, 20, 22, 22, 25, 25, 29, 29,
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16, 16, 16, 16, 17, 17, 18, 18, 20, 20, 22, 22, 25, 25, 29, 29,
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16, 16, 16, 16, 18, 18, 21, 21, 24, 24, 27, 27, 31, 31, 36, 36,
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16, 16, 16, 16, 18, 18, 21, 21, 24, 24, 27, 27, 31, 31, 36, 36,
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17, 17, 17, 17, 20, 20, 24, 24, 30, 30, 35, 35, 41, 41, 47, 47,
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17, 17, 17, 17, 20, 20, 24, 24, 30, 30, 35, 35, 41, 41, 47, 47,
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18, 18, 19, 19, 22, 22, 27, 27, 35, 35, 44, 44, 54, 54, 65, 65,
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18, 18, 19, 19, 22, 22, 27, 27, 35, 35, 44, 44, 54, 54, 65, 65,
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21, 21, 22, 22, 25, 25, 31, 31, 41, 41, 54, 54, 70, 70, 88, 88,
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21, 21, 22, 22, 25, 25, 31, 31, 41, 41, 54, 54, 70, 70, 88, 88,
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24, 24, 25, 25, 29, 29, 36, 36, 47, 47, 65, 65, 88, 88, 115, 115,
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24, 24, 25, 25, 29, 29, 36, 36, 47, 47, 65, 65, 88, 88, 115, 115
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};
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/**
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*
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* @brief default scaling matrix as specified by standard
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* 16x16 inter matrix
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*
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*/
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const WORD16 gi2_inter_default_scale_mat_16x16[] =
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{
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16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 18, 18, 20, 20, 24, 24,
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16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 18, 18, 20, 20, 24, 24,
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16, 16, 16, 16, 16, 16, 17, 17, 18, 18, 20, 20, 24, 24, 25, 25,
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16, 16, 16, 16, 16, 16, 17, 17, 18, 18, 20, 20, 24, 24, 25, 25,
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16, 16, 16, 16, 17, 17, 18, 18, 20, 20, 24, 24, 25, 25, 28, 28,
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16, 16, 16, 16, 17, 17, 18, 18, 20, 20, 24, 24, 25, 25, 28, 28,
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16, 16, 17, 17, 18, 18, 20, 20, 24, 24, 25, 25, 28, 28, 33, 33,
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16, 16, 17, 17, 18, 18, 20, 20, 24, 24, 25, 25, 28, 28, 33, 33,
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17, 17, 18, 18, 20, 20, 24, 24, 25, 25, 28, 28, 33, 33, 41, 41,
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17, 17, 18, 18, 20, 20, 24, 24, 25, 25, 28, 28, 33, 33, 41, 41,
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18, 18, 20, 20, 24, 24, 25, 25, 28, 28, 33, 33, 41, 41, 54, 54,
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18, 18, 20, 20, 24, 24, 25, 25, 28, 28, 33, 33, 41, 41, 54, 54,
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20, 20, 24, 24, 25, 25, 28, 28, 33, 33, 41, 41, 54, 54, 71, 71,
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20, 20, 24, 24, 25, 25, 28, 28, 33, 33, 41, 41, 54, 54, 71, 71,
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24, 24, 25, 25, 28, 28, 33, 33, 41, 41, 54, 54, 71, 71, 91, 91,
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24, 24, 25, 25, 28, 28, 33, 33, 41, 41, 54, 54, 71, 71, 91, 91
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};
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/**
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*
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* @brief default scaling matrix as specified by standard
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* 32x32 intra matrix
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*
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*/
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const WORD16 gi2_intra_default_scale_mat_32x32[] =
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{
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 21, 21, 21, 21, 24, 24, 24, 24,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 21, 21, 21, 21, 24, 24, 24, 24,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 21, 21, 21, 21, 24, 24, 24, 24,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 21, 21, 21, 21, 24, 24, 24, 24,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 19, 19, 19, 19, 22, 22, 22, 22, 25, 25, 25, 25,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 19, 19, 19, 19, 22, 22, 22, 22, 25, 25, 25, 25,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 19, 19, 19, 19, 22, 22, 22, 22, 25, 25, 25, 25,
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16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 19, 19, 19, 19, 22, 22, 22, 22, 25, 25, 25, 25,
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16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 22, 22, 22, 22, 25, 25, 25, 25, 29, 29, 29, 29,
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16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 22, 22, 22, 22, 25, 25, 25, 25, 29, 29, 29, 29,
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16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 22, 22, 22, 22, 25, 25, 25, 25, 29, 29, 29, 29,
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16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 22, 22, 22, 22, 25, 25, 25, 25, 29, 29, 29, 29,
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16, 16, 16, 16, 16, 16, 16, 16, 18, 18, 18, 18, 21, 21, 21, 21, 24, 24, 24, 24, 27, 27, 27, 27, 31, 31, 31, 31, 36, 36, 36, 36,
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16, 16, 16, 16, 16, 16, 16, 16, 18, 18, 18, 18, 21, 21, 21, 21, 24, 24, 24, 24, 27, 27, 27, 27, 31, 31, 31, 31, 36, 36, 36, 36,
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16, 16, 16, 16, 16, 16, 16, 16, 18, 18, 18, 18, 21, 21, 21, 21, 24, 24, 24, 24, 27, 27, 27, 27, 31, 31, 31, 31, 36, 36, 36, 36,
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16, 16, 16, 16, 16, 16, 16, 16, 18, 18, 18, 18, 21, 21, 21, 21, 24, 24, 24, 24, 27, 27, 27, 27, 31, 31, 31, 31, 36, 36, 36, 36,
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17, 17, 17, 17, 17, 17, 17, 17, 20, 20, 20, 20, 24, 24, 24, 24, 30, 30, 30, 30, 35, 35, 35, 35, 41, 41, 41, 41, 47, 47, 47, 47,
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17, 17, 17, 17, 17, 17, 17, 17, 20, 20, 20, 20, 24, 24, 24, 24, 30, 30, 30, 30, 35, 35, 35, 35, 41, 41, 41, 41, 47, 47, 47, 47,
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17, 17, 17, 17, 17, 17, 17, 17, 20, 20, 20, 20, 24, 24, 24, 24, 30, 30, 30, 30, 35, 35, 35, 35, 41, 41, 41, 41, 47, 47, 47, 47,
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17, 17, 17, 17, 17, 17, 17, 17, 20, 20, 20, 20, 24, 24, 24, 24, 30, 30, 30, 30, 35, 35, 35, 35, 41, 41, 41, 41, 47, 47, 47, 47,
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18, 18, 18, 18, 19, 19, 19, 19, 22, 22, 22, 22, 27, 27, 27, 27, 35, 35, 35, 35, 44, 44, 44, 44, 54, 54, 54, 54, 65, 65, 65, 65,
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18, 18, 18, 18, 19, 19, 19, 19, 22, 22, 22, 22, 27, 27, 27, 27, 35, 35, 35, 35, 44, 44, 44, 44, 54, 54, 54, 54, 65, 65, 65, 65,
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18, 18, 18, 18, 19, 19, 19, 19, 22, 22, 22, 22, 27, 27, 27, 27, 35, 35, 35, 35, 44, 44, 44, 44, 54, 54, 54, 54, 65, 65, 65, 65,
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18, 18, 18, 18, 19, 19, 19, 19, 22, 22, 22, 22, 27, 27, 27, 27, 35, 35, 35, 35, 44, 44, 44, 44, 54, 54, 54, 54, 65, 65, 65, 65,
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|
|
21, 21, 21, 21, 22, 22, 22, 22, 25, 25, 25, 25, 31, 31, 31, 31, 41, 41, 41, 41, 54, 54, 54, 54, 70, 70, 70, 70, 88, 88, 88, 88,
|
||
|
|
21, 21, 21, 21, 22, 22, 22, 22, 25, 25, 25, 25, 31, 31, 31, 31, 41, 41, 41, 41, 54, 54, 54, 54, 70, 70, 70, 70, 88, 88, 88, 88,
|
||
|
|
21, 21, 21, 21, 22, 22, 22, 22, 25, 25, 25, 25, 31, 31, 31, 31, 41, 41, 41, 41, 54, 54, 54, 54, 70, 70, 70, 70, 88, 88, 88, 88,
|
||
|
|
21, 21, 21, 21, 22, 22, 22, 22, 25, 25, 25, 25, 31, 31, 31, 31, 41, 41, 41, 41, 54, 54, 54, 54, 70, 70, 70, 70, 88, 88, 88, 88,
|
||
|
|
24, 24, 24, 24, 25, 25, 25, 25, 29, 29, 29, 29, 36, 36, 36, 36, 47, 47, 47, 47, 65, 65, 65, 65, 88, 88, 88, 88, 115, 115, 115, 115,
|
||
|
|
24, 24, 24, 24, 25, 25, 25, 25, 29, 29, 29, 29, 36, 36, 36, 36, 47, 47, 47, 47, 65, 65, 65, 65, 88, 88, 88, 88, 115, 115, 115, 115,
|
||
|
|
24, 24, 24, 24, 25, 25, 25, 25, 29, 29, 29, 29, 36, 36, 36, 36, 47, 47, 47, 47, 65, 65, 65, 65, 88, 88, 88, 88, 115, 115, 115, 115,
|
||
|
|
24, 24, 24, 24, 25, 25, 25, 25, 29, 29, 29, 29, 36, 36, 36, 36, 47, 47, 47, 47, 65, 65, 65, 65, 88, 88, 88, 88, 115, 115, 115, 115
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
*
|
||
|
|
* @brief default scaling matrix as specified by standard
|
||
|
|
* 32x32 inter matrix
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
const WORD16 gi2_inter_default_scale_mat_32x32[] =
|
||
|
|
{
|
||
|
|
16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24,
|
||
|
|
16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24,
|
||
|
|
16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24,
|
||
|
|
16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24,
|
||
|
|
16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25,
|
||
|
|
16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25,
|
||
|
|
16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25,
|
||
|
|
16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25,
|
||
|
|
16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28,
|
||
|
|
16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28,
|
||
|
|
16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28,
|
||
|
|
16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28,
|
||
|
|
16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33,
|
||
|
|
16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33,
|
||
|
|
16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33,
|
||
|
|
16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33,
|
||
|
|
17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41,
|
||
|
|
17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41,
|
||
|
|
17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41,
|
||
|
|
17, 17, 17, 17, 18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41,
|
||
|
|
18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 54,
|
||
|
|
18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 54,
|
||
|
|
18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 54,
|
||
|
|
18, 18, 18, 18, 20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 54,
|
||
|
|
20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 54, 71, 71, 71, 71,
|
||
|
|
20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 54, 71, 71, 71, 71,
|
||
|
|
20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 54, 71, 71, 71, 71,
|
||
|
|
20, 20, 20, 20, 24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 54, 71, 71, 71, 71,
|
||
|
|
24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 54, 71, 71, 71, 71, 91, 91, 91, 91,
|
||
|
|
24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 54, 71, 71, 71, 71, 91, 91, 91, 91,
|
||
|
|
24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 54, 71, 71, 71, 71, 91, 91, 91, 91,
|
||
|
|
24, 24, 24, 24, 25, 25, 25, 25, 28, 28, 28, 28, 33, 33, 33, 33, 41, 41, 41, 41, 54, 54, 54, 54, 71, 71, 71, 71, 91, 91, 91, 91
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
/** Default flat ReScaling matrix for 32x32 transform
|
||
|
|
* used for quantization
|
||
|
|
* value[i] = ceil(((1 << 15) -1) / gi2_default_scale_mat_4x4[i])
|
||
|
|
* Since the values are same, 32x32 matrix will be used for all sizes
|
||
|
|
*/
|
||
|
|
|
||
|
|
const WORD16 gi2_flat_rescale_mat_32x32[] =
|
||
|
|
{
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Default ReScaling matrix for 8x8 intra transform as defined by standard
|
||
|
|
* used for quantization
|
||
|
|
* value[i] = ceil(((1 << 15)-1) / gi2_default_scale_mat_4x4[i])
|
||
|
|
*/
|
||
|
|
|
||
|
|
const WORD16 gi2_intra_default_rescale_mat_8x8[] =
|
||
|
|
{
|
||
|
|
2048, 2048, 2048, 2048, 1928, 1821, 1561, 1366,
|
||
|
|
2048, 2048, 2048, 2048, 1928, 1725, 1490, 1311,
|
||
|
|
2048, 2048, 1928, 1821, 1639, 1490, 1311, 1130,
|
||
|
|
2048, 2048, 1821, 1561, 1366, 1214, 1057, 911,
|
||
|
|
1928, 1928, 1639, 1366, 1093, 937, 800, 698,
|
||
|
|
1821, 1725, 1490, 1214, 937, 745, 607, 505,
|
||
|
|
1561, 1490, 1311, 1057, 800, 607, 469, 373,
|
||
|
|
1366, 1311, 1130, 911, 698, 505, 373, 285
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
*
|
||
|
|
* @brief default rescaling scaling matrix as specified by standard
|
||
|
|
* 8x8 inter matrix
|
||
|
|
* value[i] = ceil(((1 << 15)-1) / gi2_default_scale_mat_4x4[i])
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
const WORD16 gi2_inter_default_rescale_mat_8x8[] =
|
||
|
|
{
|
||
|
|
2048, 2048, 2048, 2048, 1928, 1821, 1639, 1366,
|
||
|
|
2048, 2048, 2048, 1928, 1821, 1639, 1366, 1311,
|
||
|
|
2048, 2048, 1928, 1821, 1639, 1366, 1311, 1171,
|
||
|
|
2048, 1928, 1821, 1639, 1366, 1311, 1171, 993,
|
||
|
|
1928, 1821, 1639, 1366, 1311, 1171, 993, 800,
|
||
|
|
1821, 1639, 1366, 1311, 1171, 993, 800, 607,
|
||
|
|
1639, 1366, 1311, 1171, 993, 800, 607, 462,
|
||
|
|
1366, 1311, 1171, 993, 800, 607, 462, 361
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
*
|
||
|
|
* @brief default Rescaling scaling matrix as specified by standard
|
||
|
|
* 16x16 intra matrix
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
const WORD16 gi2_intra_default_rescale_mat_16x16[] =
|
||
|
|
{
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1821, 1821, 1561, 1561, 1366, 1366,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1821, 1821, 1561, 1561, 1366, 1366,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1725, 1725, 1490, 1490, 1311, 1311,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1725, 1725, 1490, 1490, 1311, 1311,
|
||
|
|
2048, 2048, 2048, 2048, 1928, 1928, 1821, 1821, 1639, 1639, 1490, 1490, 1311, 1311, 1130, 1130,
|
||
|
|
2048, 2048, 2048, 2048, 1928, 1928, 1821, 1821, 1639, 1639, 1490, 1490, 1311, 1311, 1130, 1130,
|
||
|
|
2048, 2048, 2048, 2048, 1821, 1821, 1561, 1561, 1366, 1366, 1214, 1214, 1057, 1057, 911, 911,
|
||
|
|
2048, 2048, 2048, 2048, 1821, 1821, 1561, 1561, 1366, 1366, 1214, 1214, 1057, 1057, 911, 911,
|
||
|
|
1928, 1928, 1928, 1928, 1639, 1639, 1366, 1366, 1093, 1093, 937, 937, 800, 800, 698, 698,
|
||
|
|
1928, 1928, 1928, 1928, 1639, 1639, 1366, 1366, 1093, 1093, 937, 937, 800, 800, 698, 698,
|
||
|
|
1821, 1821, 1725, 1725, 1490, 1490, 1214, 1214, 937, 937, 745, 745, 607, 607, 505, 505,
|
||
|
|
1821, 1821, 1725, 1725, 1490, 1490, 1214, 1214, 937, 937, 745, 745, 607, 607, 505, 505,
|
||
|
|
1561, 1561, 1490, 1490, 1311, 1311, 1057, 1057, 800, 800, 607, 607, 469, 469, 373, 373,
|
||
|
|
1561, 1561, 1490, 1490, 1311, 1311, 1057, 1057, 800, 800, 607, 607, 469, 469, 373, 373,
|
||
|
|
1366, 1366, 1311, 1311, 1130, 1130, 911, 911, 698, 698, 505, 505, 373, 373, 285, 285,
|
||
|
|
1366, 1366, 1311, 1311, 1130, 1130, 911, 911, 698, 698, 505, 505, 373, 373, 285, 285
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
*
|
||
|
|
* @brief default rescaling scaling matrix as specified by standard
|
||
|
|
* 16x16 intra matrix
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
const WORD16 gi2_inter_default_rescale_mat_16x16[] =
|
||
|
|
{
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1821, 1821, 1639, 1639, 1366, 1366,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1821, 1821, 1639, 1639, 1366, 1366,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1821, 1821, 1639, 1639, 1366, 1366, 1311, 1311,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1821, 1821, 1639, 1639, 1366, 1366, 1311, 1311,
|
||
|
|
2048, 2048, 2048, 2048, 1928, 1928, 1821, 1821, 1639, 1639, 1366, 1366, 1311, 1311, 1171, 1171,
|
||
|
|
2048, 2048, 2048, 2048, 1928, 1928, 1821, 1821, 1639, 1639, 1366, 1366, 1311, 1311, 1171, 1171,
|
||
|
|
2048, 2048, 1928, 1928, 1821, 1821, 1639, 1639, 1366, 1366, 1311, 1311, 1171, 1171, 993, 993,
|
||
|
|
2048, 2048, 1928, 1928, 1821, 1821, 1639, 1639, 1366, 1366, 1311, 1311, 1171, 1171, 993, 993,
|
||
|
|
1928, 1928, 1821, 1821, 1639, 1639, 1366, 1366, 1311, 1311, 1171, 1171, 993, 993, 800, 800,
|
||
|
|
1928, 1928, 1821, 1821, 1639, 1639, 1366, 1366, 1311, 1311, 1171, 1171, 993, 993, 800, 800,
|
||
|
|
1821, 1821, 1639, 1639, 1366, 1366, 1311, 1311, 1171, 1171, 993, 993, 800, 800, 607, 607,
|
||
|
|
1821, 1821, 1639, 1639, 1366, 1366, 1311, 1311, 1171, 1171, 993, 993, 800, 800, 607, 607,
|
||
|
|
1639, 1639, 1366, 1366, 1311, 1311, 1171, 1171, 993, 993, 800, 800, 607, 607, 462, 462,
|
||
|
|
1639, 1639, 1366, 1366, 1311, 1311, 1171, 1171, 993, 993, 800, 800, 607, 607, 462, 462,
|
||
|
|
1366, 1366, 1311, 1311, 1171, 1171, 993, 993, 800, 800, 607, 607, 462, 462, 361, 361,
|
||
|
|
1366, 1366, 1311, 1311, 1171, 1171, 993, 993, 800, 800, 607, 607, 462, 462, 361, 361
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
*
|
||
|
|
* @brief default rescaled scaling matrix as specified by standard
|
||
|
|
* 32x32 intra matrix
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
const WORD16 gi2_intra_default_rescale_mat_32x32[] =
|
||
|
|
{
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1561, 1561, 1561, 1561, 1366, 1366, 1366, 1366,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1561, 1561, 1561, 1561, 1366, 1366, 1366, 1366,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1561, 1561, 1561, 1561, 1366, 1366, 1366, 1366,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1561, 1561, 1561, 1561, 1366, 1366, 1366, 1366,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1725, 1725, 1725, 1725, 1490, 1490, 1490, 1490, 1311, 1311, 1311, 1311,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1725, 1725, 1725, 1725, 1490, 1490, 1490, 1490, 1311, 1311, 1311, 1311,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1725, 1725, 1725, 1725, 1490, 1490, 1490, 1490, 1311, 1311, 1311, 1311,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1725, 1725, 1725, 1725, 1490, 1490, 1490, 1490, 1311, 1311, 1311, 1311,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1490, 1490, 1490, 1490, 1311, 1311, 1311, 1311, 1130, 1130, 1130, 1130,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1490, 1490, 1490, 1490, 1311, 1311, 1311, 1311, 1130, 1130, 1130, 1130,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1490, 1490, 1490, 1490, 1311, 1311, 1311, 1311, 1130, 1130, 1130, 1130,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1490, 1490, 1490, 1490, 1311, 1311, 1311, 1311, 1130, 1130, 1130, 1130,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1821, 1821, 1821, 1821, 1561, 1561, 1561, 1561, 1366, 1366, 1366, 1366, 1214, 1214, 1214, 1214, 1057, 1057, 1057, 1057, 911, 911, 911, 911,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1821, 1821, 1821, 1821, 1561, 1561, 1561, 1561, 1366, 1366, 1366, 1366, 1214, 1214, 1214, 1214, 1057, 1057, 1057, 1057, 911, 911, 911, 911,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1821, 1821, 1821, 1821, 1561, 1561, 1561, 1561, 1366, 1366, 1366, 1366, 1214, 1214, 1214, 1214, 1057, 1057, 1057, 1057, 911, 911, 911, 911,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1821, 1821, 1821, 1821, 1561, 1561, 1561, 1561, 1366, 1366, 1366, 1366, 1214, 1214, 1214, 1214, 1057, 1057, 1057, 1057, 911, 911, 911, 911,
|
||
|
|
1928, 1928, 1928, 1928, 1928, 1928, 1928, 1928, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1093, 1093, 1093, 1093, 937, 937, 937, 937, 800, 800, 800, 800, 698, 698, 698, 698,
|
||
|
|
1928, 1928, 1928, 1928, 1928, 1928, 1928, 1928, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1093, 1093, 1093, 1093, 937, 937, 937, 937, 800, 800, 800, 800, 698, 698, 698, 698,
|
||
|
|
1928, 1928, 1928, 1928, 1928, 1928, 1928, 1928, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1093, 1093, 1093, 1093, 937, 937, 937, 937, 800, 800, 800, 800, 698, 698, 698, 698,
|
||
|
|
1928, 1928, 1928, 1928, 1928, 1928, 1928, 1928, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1093, 1093, 1093, 1093, 937, 937, 937, 937, 800, 800, 800, 800, 698, 698, 698, 698,
|
||
|
|
1821, 1821, 1821, 1821, 1725, 1725, 1725, 1725, 1490, 1490, 1490, 1490, 1214, 1214, 1214, 1214, 937, 937, 937, 937, 745, 745, 745, 745, 607, 607, 607, 607, 505, 505, 505, 505,
|
||
|
|
1821, 1821, 1821, 1821, 1725, 1725, 1725, 1725, 1490, 1490, 1490, 1490, 1214, 1214, 1214, 1214, 937, 937, 937, 937, 745, 745, 745, 745, 607, 607, 607, 607, 505, 505, 505, 505,
|
||
|
|
1821, 1821, 1821, 1821, 1725, 1725, 1725, 1725, 1490, 1490, 1490, 1490, 1214, 1214, 1214, 1214, 937, 937, 937, 937, 745, 745, 745, 745, 607, 607, 607, 607, 505, 505, 505, 505,
|
||
|
|
1821, 1821, 1821, 1821, 1725, 1725, 1725, 1725, 1490, 1490, 1490, 1490, 1214, 1214, 1214, 1214, 937, 937, 937, 937, 745, 745, 745, 745, 607, 607, 607, 607, 505, 505, 505, 505,
|
||
|
|
1561, 1561, 1561, 1561, 1490, 1490, 1490, 1490, 1311, 1311, 1311, 1311, 1057, 1057, 1057, 1057, 800, 800, 800, 800, 607, 607, 607, 607, 469, 469, 469, 469, 373, 373, 373, 373,
|
||
|
|
1561, 1561, 1561, 1561, 1490, 1490, 1490, 1490, 1311, 1311, 1311, 1311, 1057, 1057, 1057, 1057, 800, 800, 800, 800, 607, 607, 607, 607, 469, 469, 469, 469, 373, 373, 373, 373,
|
||
|
|
1561, 1561, 1561, 1561, 1490, 1490, 1490, 1490, 1311, 1311, 1311, 1311, 1057, 1057, 1057, 1057, 800, 800, 800, 800, 607, 607, 607, 607, 469, 469, 469, 469, 373, 373, 373, 373,
|
||
|
|
1561, 1561, 1561, 1561, 1490, 1490, 1490, 1490, 1311, 1311, 1311, 1311, 1057, 1057, 1057, 1057, 800, 800, 800, 800, 607, 607, 607, 607, 469, 469, 469, 469, 373, 373, 373, 373,
|
||
|
|
1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1130, 1130, 1130, 1130, 911, 911, 911, 911, 698, 698, 698, 698, 505, 505, 505, 505, 373, 373, 373, 373, 285, 285, 285, 285,
|
||
|
|
1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1130, 1130, 1130, 1130, 911, 911, 911, 911, 698, 698, 698, 698, 505, 505, 505, 505, 373, 373, 373, 373, 285, 285, 285, 285,
|
||
|
|
1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1130, 1130, 1130, 1130, 911, 911, 911, 911, 698, 698, 698, 698, 505, 505, 505, 505, 373, 373, 373, 373, 285, 285, 285, 285,
|
||
|
|
1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1130, 1130, 1130, 1130, 911, 911, 911, 911, 698, 698, 698, 698, 505, 505, 505, 505, 373, 373, 373, 373, 285, 285, 285, 285
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
*
|
||
|
|
* @brief default rescaled scaling matrix as specified by standard
|
||
|
|
* 32x32 inter matrix
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
const WORD16 gi2_inter_default_rescale_mat_32x32[] =
|
||
|
|
{
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171,
|
||
|
|
2048, 2048, 2048, 2048, 2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171,
|
||
|
|
2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993,
|
||
|
|
2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993,
|
||
|
|
2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993,
|
||
|
|
2048, 2048, 2048, 2048, 1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993,
|
||
|
|
1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800,
|
||
|
|
1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800,
|
||
|
|
1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800,
|
||
|
|
1928, 1928, 1928, 1928, 1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800,
|
||
|
|
1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, 607, 607, 607, 607,
|
||
|
|
1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, 607, 607, 607, 607,
|
||
|
|
1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, 607, 607, 607, 607,
|
||
|
|
1821, 1821, 1821, 1821, 1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, 607, 607, 607, 607,
|
||
|
|
1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, 607, 607, 607, 607, 462, 462, 462, 462,
|
||
|
|
1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, 607, 607, 607, 607, 462, 462, 462, 462,
|
||
|
|
1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, 607, 607, 607, 607, 462, 462, 462, 462,
|
||
|
|
1639, 1639, 1639, 1639, 1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, 607, 607, 607, 607, 462, 462, 462, 462,
|
||
|
|
1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, 607, 607, 607, 607, 462, 462, 462, 462, 361, 361, 361, 361,
|
||
|
|
1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, 607, 607, 607, 607, 462, 462, 462, 462, 361, 361, 361, 361,
|
||
|
|
1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, 607, 607, 607, 607, 462, 462, 462, 462, 361, 361, 361, 361,
|
||
|
|
1366, 1366, 1366, 1366, 1311, 1311, 1311, 1311, 1171, 1171, 1171, 1171, 993, 993, 993, 993, 800, 800, 800, 800, 607, 607, 607, 607, 462, 462, 462, 462, 361, 361, 361, 361
|
||
|
|
};
|
||
|
|
|