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120 lines
3.8 KiB
120 lines
3.8 KiB
/******************************************************************************
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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.h
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*
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* @brief
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* Tables for forward and inverse transform
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*
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* @author
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* Ittiam
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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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#ifndef _IHEVC_TRANS_TABLES_H_
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#define _IHEVC_TRANS_TABLES_H_
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#include "ihevc_defs.h"
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extern const WORD32 g_ihevc_iquant_scales[6];
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extern const WORD16 g_ihevc_iquant_intr_scales[6][8];
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extern const WORD32 g_ihevc_iquant_scales_flat_scale[6];
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extern const WORD32 g_ihevc_quant_scales[6];
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extern const WORD16 g_ai2_ihevc_trans_dst_4[4][4];
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extern const WORD16 g_ai2_ihevc_trans_4[4][4];
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extern const WORD16 g_ai2_ihevc_trans_4_transpose[4][4];
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extern const WORD16 g_ai2_ihevc_trans_8[8][8];
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extern const WORD16 g_ai2_ihevc_trans_16[16][16];
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extern const WORD32 g_ai4_ihevc_trans_16[16][8];
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extern const WORD16 g_ai2_ihevc_trans_16_transpose[1][16];
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extern const WORD16 g_ai2_ihevc_trans_32_transpose[1][32];
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extern const WORD16 g_ai2_ihevc_trans_32[32][32];
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extern const WORD32 g_ai4_ihevc_trans_32[32][16];
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extern const WORD32 g_ai4_ihevc_trans_dst_intr_4[3][4];
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extern const WORD32 g_ai4_ihevc_trans_4_intr[3][4];
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extern const WORD16 g_ai2_ihevc_trans_4_intr[8];
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extern const WORD32 g_ai4_ihevc_trans_8_intr[7][4];
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extern const WORD16 g_ai2_ihevc_trans_8_intr[8][8];
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extern const WORD32 g_ai4_ihevc_trans_4_ttype1[3][4];
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extern const WORD32 g_ai4_ihevc_trans_4_ttype0[3][4];
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extern const WORD32 g_ai4_ihevc_trans_intr_even_8[3][4];
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extern const WORD32 g_ai4_ihevc_trans_intr_odd_8[4][4];
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extern const WORD32 g_ai4_ihevc_trans_16_even[7][4];
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extern const WORD32 g_ai4_ihevc_trans_16_odd[8][4];
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extern const WORD32 g_ai2_ihevc_trans_32_intr_8[8][4];
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extern const WORD32 g_ai2_ihevc_trans_32_intr_16[15][4];
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extern const WORD16 g_ai2_ihevc_trans_16_intr_even[12][8];
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extern const WORD16 g_ai2_ihevc_trans_16_intr_odd[32][8];
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extern const WORD16 g_ai2_ihevc_trans_32_intr_odd[32][16];
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extern const WORD16 g_ai2_ihevc_trans_32_intr_even[22][8];
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#ifndef DISABLE_AVX2
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extern const WORD16 g_ai2_ihevc_trans_8_intr_avx2[8][16];
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extern const WORD32 g_ai4_ihevc_trans_8_intr_avx2[7][8];
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extern const WORD16 g_ai2_ihevc_trans_16_intr_odd_avx2[32][16];
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extern const WORD16 g_ai2_ihevc_trans_16_intr_even_avx2[12][16];
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extern const WORD32 g_ai2_ihevc_trans_32_intr_8_avx2[8][8];
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extern const WORD32 g_ai2_ihevc_trans_32_intr_16_avx2[15][8];
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#endif
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extern MEM_ALIGN16 const WORD16 g_ai2_ihevc_trans_16_even_packed[12][8];
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extern MEM_ALIGN16 const WORD16 g_ai2_ihevc_trans_32_intr_packed[32][8];
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extern MEM_ALIGN16 const WORD16 g_ai2_ihevc_trans_32_intr_odd_packed[128][8];
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extern MEM_ALIGN16 const WORD16 g_ai2_ihevc_trans_16_even[12][8];
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extern MEM_ALIGN16 const WORD16 g_ai2_ihevc_trans_16_odd[32][8];
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extern MEM_ALIGN16 const WORD16 g_ai2_ihevc_trans_intr_even_8[4][8];
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extern MEM_ALIGN16 const WORD16 g_ai2_ihevc_trans_intr_odd_8[8][8];
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extern const WORD16 g_ai2_ihevc_trans_intr_4[4][8];
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extern const UWORD8 IHEVCE_CHROMA_SHUFFLEMASK_HBD[8];
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#endif /*_IHEVC_TRANS_TABLES_H_*/
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