| /****************************************************************************** |
| * |
| * Copyright (C) 2012 Ittiam Systems Pvt Ltd, Bangalore |
| * |
| * 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. |
| * |
| ******************************************************************************/ |
| /** |
| ******************************************************************************* |
| * @file |
| * ihevc_trans_tables.c |
| * |
| * @brief |
| * Contains tables used for forward and inverse transform |
| * |
| * @author |
| * 100470 |
| * |
| * @par List of Tables: |
| * g_ihevc_iquant_scales |
| * g_ihevc_iquant_intr_scales |
| * g_ihevc_quant_scales |
| * g_ai4_ihevc_trans_4_ttype1 |
| * g_ai4_ihevc_trans_4_ttype0 |
| * g_ai2_ihevc_trans_dst_4 |
| * g_ai4_ihevc_trans_dst_intr_4 |
| * g_ai2_ihevc_trans_4 |
| * g_ai2_ihevc_trans_4_transpose |
| * g_ai4_ihevc_trans_4_intr |
| * g_ai2_ihevc_trans_4_intr |
| * g_ai2_ihevc_trans_8 |
| * g_ai2_ihevc_trans_8_transpose |
| * g_ai4_ihevc_trans_8_intr |
| * g_ai2_ihevc_trans_8_intr |
| * g_ai4_ihevc_trans_intr_even_8 |
| * g_ai4_ihevc_trans_intr_odd_8 |
| * g_ai2_ihevc_trans_16 |
| * g_ai2_ihevc_trans_16_transpose |
| * g_ai2_ihevc_trans_32_intr_8 |
| * g_ai4_ihevc_trans_16_even |
| * g_ai4_ihevc_trans_16_odd |
| * g_ai2_ihevc_trans_32_transpose |
| * g_ai2_ihevc_trans_32 |
| * g_ai2_ihevc_trans_32_intr_16 |
| * g_ai2_ihevc_trans_16_intr_odd |
| * g_ai2_ihevc_trans_16_intr_even |
| * g_ai2_ihevc_trans_32_intr_even |
| * g_ai2_ihevc_trans_32_intr_odd |
| * g_ai2_ihevc_trans_16_even_packed |
| * g_ai2_ihevc_trans_32_intr_packed |
| * g_ai2_ihevc_trans_32_intr_odd_packed |
| * g_ai2_ihevc_trans_16_even |
| * g_ai2_ihevc_trans_16_odd |
| * g_ai2_ihevc_trans_intr_even_8 |
| * g_ai2_ihevc_trans_intr_odd_8 |
| * g_ai2_ihevc_trans_intr_4 |
| * IHEVCE_CHROMA_SHUFFLEMASK_HBD |
| * g_ai4_ihevc_trans_8_intr_avx2 |
| * g_ai2_ihevc_trans_8_intr_avx2 |
| * g_ai2_ihevc_trans_32_intr_8_avx2 |
| * g_ai2_ihevc_trans_32_intr_16_avx2 |
| * g_ai2_ihevc_trans_16_intr_odd_avx2 |
| * g_ai2_ihevc_trans_16_intr_even_avx2 |
| |
| * |
| * @remarks |
| * None |
| * |
| ******************************************************************************* |
| */ |
| |
| #include "ihevc_typedefs.h" |
| #include "ihevc_macros.h" |
| |
| #include "ihevc_platform_macros.h" |
| #include "ihevc_func_selector.h" |
| #include "ihevc_macros.h" |
| #include "ihevc_trans_tables.h" |
| #include "ihevc_defs.h" |
| |
| const WORD32 g_ihevc_iquant_scales[6] = |
| { |
| 40, 45, 51, 57, 64, 72 |
| }; |
| |
| /*Multiplied by 16 for flat scale coeff */ |
| const WORD32 g_ihevc_iquant_scales_flat_scale[6] = |
| { |
| 640, 720, 816, 912, 1024, 1152 |
| }; |
| |
| const WORD16 g_ihevc_iquant_intr_scales[6][8] = |
| { |
| { 40, 40, 40, 40, 40, 40, 40, 40 }, |
| { 45, 45, 45, 45, 45, 45, 45, 45 }, |
| { 51, 51, 51, 51, 51, 51, 51, 51 }, |
| { 57, 57, 57, 57, 57, 57, 57, 57 }, |
| { 64, 64, 64, 64, 64, 64, 64, 64 }, |
| { 72, 72, 72, 72, 72, 72, 72, 72 } |
| }; |
| |
| const WORD32 g_ihevc_quant_scales[6] = |
| { |
| 26214, 23302, 20560, 18396, 16384, 14564 |
| }; |
| |
| //DST coeffs |
| const WORD32 g_ai4_ihevc_trans_4_ttype1[3][4] = |
| { |
| { 55, 55, 55, 55 }, |
| { 29, 29, 29, 29 }, |
| { 74, 74, 74, 74 } |
| }; |
| |
| //DCT coeffs |
| const WORD32 g_ai4_ihevc_trans_4_ttype0[3][4] = |
| { |
| { 36, 36, 36, 36 }, |
| { 64, 64, 64, 64 }, |
| { 83, 83, 83, 83 } |
| }; |
| |
| const WORD16 g_ai2_ihevc_trans_dst_4[4][4] = |
| { |
| { 29, 55, 74, 84 }, |
| { 74, 74, 0, -74 }, |
| { 84, -29, -74, 55 }, |
| { 55, -84, 74, -29 } |
| }; |
| |
| const WORD32 g_ai4_ihevc_trans_dst_intr_4[3][4] = |
| { /* 4*32 = 128 bit */ |
| { 29, 29, 29, 29 }, |
| { 55, 55, 55, 55 }, |
| { 74, 74, 74, 74 } |
| }; |
| |
| const WORD16 g_ai2_ihevc_trans_4[4][4] = |
| { |
| { 64, 64, 64, 64 }, |
| { 83, 36, -36, -83 }, |
| { 64, -64, -64, 64 }, |
| { 36, -83, 83, -36 } |
| }; |
| |
| const WORD16 g_ai2_ihevc_trans_4_transpose[4][4] = |
| { |
| { 64, 83, 64, 36 }, |
| { 64, 36, -64, -83 }, |
| { 64, -36, -64, 83 }, |
| { 64, -83, 64, -36 } |
| }; |
| |
| const WORD32 g_ai4_ihevc_trans_4_intr[3][4] = |
| { /* 4*32 = 128 bit */ |
| { 64, 64, 64, 64 }, |
| { 83, 83, 83, 83 }, |
| { 36, 36, 36, 36 } |
| }; |
| |
| const WORD16 g_ai2_ihevc_trans_4_intr[8] = { 64, 64, 83, 36, 64, -64, 36, -83 }; |
| |
| |
| const WORD16 g_ai2_ihevc_trans_8[8][8] = |
| { |
| { 64, 64, 64, 64, 64, 64, 64, 64 }, |
| { 89, 75, 50, 18, -18, -50, -75, -89 }, |
| { 83, 36, -36, -83, -83, -36, 36, 83 }, |
| { 75, -18, -89, -50, 50, 89, 18, -75 }, |
| { 64, -64, -64, 64, 64, -64, -64, 64 }, |
| { 50, -89, 18, 75, -75, -18, 89, -50 }, |
| { 36, -83, 83, -36, -36, 83, -83, 36 }, |
| { 18, -50, 75, -89, 89, -75, 50, -18 } |
| }; |
| |
| /* Used by itrans_recon_8x8 */ |
| const WORD16 g_ai2_ihevc_trans_8_transpose[8][8] = |
| { |
| { 64, 89, 83, 75, 64, 50, 36, 18 }, |
| { 64, 75, 36, -18, -64, -89, -83, -50 }, |
| { 64, 50, -36, -89, -64, 18, 83, 75 }, |
| { 64, 18, -83, -50, 64, 75, -36, -89 }, |
| { 64, -18, -83, 50, 64, -75, -36, 89 }, |
| { 64, -50, -36, 89, -64, -18, 83, -75 }, |
| { 64, -75, 36, 18, -64, 89, -83, 50 }, |
| { 64, -89, 83, -75, 64, -50, 36, -18 } |
| }; |
| |
| const WORD32 g_ai4_ihevc_trans_8_intr[7][4] = |
| { /* 4*32 = 128 bit */ |
| { 64, 64, 64, 64 }, |
| { 83, 83, 83, 83 }, |
| { 36, 36, 36, 36 }, |
| { 75, 75, 75, 75 }, |
| { 18, 18, 18, 18 }, |
| { 89, 89, 89, 89 }, |
| { 50, 50, 50, 50 }, |
| }; |
| |
| |
| const WORD16 g_ai2_ihevc_trans_8_intr[8][8] = |
| { /* 4*32 = 128 bit */ |
| { 64, 64, 64, 64, 64, 64, 64, 64 }, |
| { 89, 75, 18, 50, 89, 75, 18, 50 }, |
| { 83, 36, 83, 36, 83, 36, 83, 36 }, |
| { 75, -18, -50, -89, 75, -18, -50, -89 }, |
| { 64, -64, 64, -64, 64, -64, 64, -64 }, |
| { 50, -89, 75, 18, 50, -89, 75, 18 }, |
| { 36, -83, 36, -83, 36, -83, 36, -83 }, |
| { 18, -50, -89, 75, 18, -50, -89, 75 } |
| }; |
| |
| |
| const WORD32 g_ai4_ihevc_trans_intr_even_8[3][4] = |
| { |
| { 64, 64, 64, 64 }, |
| { 83, 83, 83, 83 }, |
| { 36, 36, 36, 36 }, |
| }; |
| |
| const WORD32 g_ai4_ihevc_trans_intr_odd_8[4][4] = |
| { |
| { 89, 89, 89, 89 }, |
| { 75, 75, 75, 75 }, |
| { 50, 50, 50, 50 }, |
| { 18, 18, 18, 18 } |
| }; |
| |
| const WORD16 g_ai2_ihevc_trans_16[16][16] = |
| { |
| { 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64 }, |
| { 90, 87, 80, 70, 57, 43, 25, 9, -9, -25, -43, -57, -70, -80, -87, -90 }, |
| { 89, 75, 50, 18, -18, -50, -75, -89, -89, -75, -50, -18, 18, 50, 75, 89 }, |
| { 87, 57, 9, -43, -80, -90, -70, -25, 25, 70, 90, 80, 43, -9, -57, -87 }, |
| { 83, 36, -36, -83, -83, -36, 36, 83, 83, 36, -36, -83, -83, -36, 36, 83 }, |
| { 80, 9, -70, -87, -25, 57, 90, 43, -43, -90, -57, 25, 87, 70, -9, -80 }, |
| { 75, -18, -89, -50, 50, 89, 18, -75, -75, 18, 89, 50, -50, -89, -18, 75 }, |
| { 70, -43, -87, 9, 90, 25, -80, -57, 57, 80, -25, -90, -9, 87, 43, -70 }, |
| { 64, -64, -64, 64, 64, -64, -64, 64, 64, -64, -64, 64, 64, -64, -64, 64 }, |
| { 57, -80, -25, 90, -9, -87, 43, 70, -70, -43, 87, 9, -90, 25, 80, -57 }, |
| { 50, -89, 18, 75, -75, -18, 89, -50, -50, 89, -18, -75, 75, 18, -89, 50 }, |
| { 43, -90, 57, 25, -87, 70, 9, -80, 80, -9, -70, 87, -25, -57, 90, -43 }, |
| { 36, -83, 83, -36, -36, 83, -83, 36, 36, -83, 83, -36, -36, 83, -83, 36 }, |
| { 25, -70, 90, -80, 43, 9, -57, 87, -87, 57, -9, -43, 80, -90, 70, -25 }, |
| { 18, -50, 75, -89, 89, -75, 50, -18, -18, 50, -75, 89, -89, 75, -50, 18 }, |
| { 9, -25, 43, -57, 70, -80, 87, -90, 90, -87, 80, -70, 57, -43, 25, -9 } |
| }; |
| |
| const WORD32 g_ai4_ihevc_trans_16[16][8] = |
| { |
| { 64, 64, 64, 64, 64, 64, 64, 64 }, |
| { 90, 87, 80, 70, 57, 43, 25, 9 }, |
| { 89, 75, 50, 18, -18, -50, -75, -89 }, |
| { 87, 57, 9, -43, -80, -90, -70, -25 }, |
| { 83, 36, -36, -83, -83, -36, 36, 83 }, |
| { 80, 9, -70, -87, -25, 57, 90, 43 }, |
| { 75, -18, -89, -50, 50, 89, 18, -75 }, |
| { 70, -43, -87, 9, 90, 25, -80, -57 }, |
| { 64, -64, -64, 64, 64, -64, -64, 64 }, |
| { 57, -80, -25, 90, -9, -87, 43, 70 }, |
| { 50, -89, 18, 75, -75, -18, 89, -50 }, |
| { 43, -90, 57, 25, -87, 70, 9, -80 }, |
| { 36, -83, 83, -36, -36, 83, -83, 36 }, |
| { 25, -70, 90, -80, 43, 9, -57, 87 }, |
| { 18, -50, 75, -89, 89, -75, 50, -18 }, |
| { 9, -25, 43, -57, 70, -80, 87, -90}}; |
| |
| const WORD16 g_ai2_ihevc_trans_16_transpose[1][16] = |
| { |
| { 64, 90, 89, 87, 83, 80, 75, 70, 64, 57, 50, 43, 36, 25, 18, 9 } |
| }; |
| |
| const WORD32 g_ai2_ihevc_trans_32_intr_8[8][4] = |
| { /* 4*32 = 128 bit */ |
| { 90, 90, 90, 90 }, |
| { 87, 87, 87, 87 }, |
| { 80, 80, 80, 80 }, |
| { 70, 70, 70, 70 }, |
| { 57, 57, 57, 57 }, |
| { 43, 43, 43, 43 }, |
| { 25, 25, 25, 25 }, |
| { 9, 9, 9, 9 } |
| }; |
| |
| const WORD32 g_ai4_ihevc_trans_16_even[7][4] = |
| { |
| { 64, 64, 64, 64 }, |
| { 89, 89, 89, 89 }, |
| { 75, 75, 75, 75 }, |
| { 83, 83, 83, 83 }, |
| { 36, 36, 36, 36 }, |
| { 18, 18, 18, 18 }, |
| { 50, 50, 50, 50 }, |
| }; |
| |
| const WORD32 g_ai4_ihevc_trans_16_odd[8][4] = |
| { |
| { 90, 90, 90, 90 }, |
| { 87, 87, 87, 87 }, |
| { 80, 80, 80, 80 }, |
| { 70, 70, 70, 70 }, |
| { 57, 57, 57, 57 }, |
| { 43, 43, 43, 43 }, |
| { 25, 25, 25, 25 }, |
| { 9, 9, 9, 9 } |
| }; |
| |
| const WORD16 g_ai2_ihevc_trans_32_transpose[1][32] = |
| { |
| { 64, 90, 90, 90, 89, 88, 87, 85, 83, 82, 80, 78, 75, 73, 70, 67, 64, 61, 57, 54, 50, 46, 43, 38, 36, 31, 25, 22, 18, 13, 9, 4 } |
| }; |
| const WORD16 g_ai2_ihevc_trans_32[32][32] = |
| { |
| { 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64 }, |
| { 90, 90, 88, 85, 82, 78, 73, 67, 61, 54, 46, 38, 31, 22, 13, 4, -4, -13, -22, -31, -38, -46, -54, -61, -67, -73, -78, -82, -85, -88, -90, -90 }, |
| { 90, 87, 80, 70, 57, 43, 25, 9, -9, -25, -43, -57, -70, -80, -87, -90, -90, -87, -80, -70, -57, -43, -25, -9, 9, 25, 43, 57, 70, 80, 87, 90 }, |
| { 90, 82, 67, 46, 22, -4, -31, -54, -73, -85, -90, -88, -78, -61, -38, -13, 13, 38, 61, 78, 88, 90, 85, 73, 54, 31, 4, -22, -46, -67, -82, -90 }, |
| { 89, 75, 50, 18, -18, -50, -75, -89, -89, -75, -50, -18, 18, 50, 75, 89, 89, 75, 50, 18, -18, -50, -75, -89, -89, -75, -50, -18, 18, 50, 75, 89 }, |
| { 88, 67, 31, -13, -54, -82, -90, -78, -46, -4, 38, 73, 90, 85, 61, 22, -22, -61, -85, -90, -73, -38, 4, 46, 78, 90, 82, 54, 13, -31, -67, -88 }, |
| { 87, 57, 9, -43, -80, -90, -70, -25, 25, 70, 90, 80, 43, -9, -57, -87, -87, -57, -9, 43, 80, 90, 70, 25, -25, -70, -90, -80, -43, 9, 57, 87 }, |
| { 85, 46, -13, -67, -90, -73, -22, 38, 82, 88, 54, -4, -61, -90, -78, -31, 31, 78, 90, 61, 4, -54, -88, -82, -38, 22, 73, 90, 67, 13, -46, -85 }, |
| { 83, 36, -36, -83, -83, -36, 36, 83, 83, 36, -36, -83, -83, -36, 36, 83, 83, 36, -36, -83, -83, -36, 36, 83, 83, 36, -36, -83, -83, -36, 36, 83 }, |
| { 82, 22, -54, -90, -61, 13, 78, 85, 31, -46, -90, -67, 4, 73, 88, 38, -38, -88, -73, -4, 67, 90, 46, -31, -85, -78, -13, 61, 90, 54, -22, -82 }, |
| { 80, 9, -70, -87, -25, 57, 90, 43, -43, -90, -57, 25, 87, 70, -9, -80, -80, -9, 70, 87, 25, -57, -90, -43, 43, 90, 57, -25, -87, -70, 9, 80 }, |
| { 78, -4, -82, -73, 13, 85, 67, -22, -88, -61, 31, 90, 54, -38, -90, -46, 46, 90, 38, -54, -90, -31, 61, 88, 22, -67, -85, -13, 73, 82, 4, -78 }, |
| { 75, -18, -89, -50, 50, 89, 18, -75, -75, 18, 89, 50, -50, -89, -18, 75, 75, -18, -89, -50, 50, 89, 18, -75, -75, 18, 89, 50, -50, -89, -18, 75 }, |
| { 73, -31, -90, -22, 78, 67, -38, -90, -13, 82, 61, -46, -88, -4, 85, 54, -54, -85, 4, 88, 46, -61, -82, 13, 90, 38, -67, -78, 22, 90, 31, -73 }, |
| { 70, -43, -87, 9, 90, 25, -80, -57, 57, 80, -25, -90, -9, 87, 43, -70, -70, 43, 87, -9, -90, -25, 80, 57, -57, -80, 25, 90, 9, -87, -43, 70 }, |
| { 67, -54, -78, 38, 85, -22, -90, 4, 90, 13, -88, -31, 82, 46, -73, -61, 61, 73, -46, -82, 31, 88, -13, -90, -4, 90, 22, -85, -38, 78, 54, -67 }, |
| { 64, -64, -64, 64, 64, -64, -64, 64, 64, -64, -64, 64, 64, -64, -64, 64, 64, -64, -64, 64, 64, -64, -64, 64, 64, -64, -64, 64, 64, -64, -64, 64 }, |
| { 61, -73, -46, 82, 31, -88, -13, 90, -4, -90, 22, 85, -38, -78, 54, 67, -67, -54, 78, 38, -85, -22, 90, 4, -90, 13, 88, -31, -82, 46, 73, -61 }, |
| { 57, -80, -25, 90, -9, -87, 43, 70, -70, -43, 87, 9, -90, 25, 80, -57, -57, 80, 25, -90, 9, 87, -43, -70, 70, 43, -87, -9, 90, -25, -80, 57 }, |
| { 54, -85, -4, 88, -46, -61, 82, 13, -90, 38, 67, -78, -22, 90, -31, -73, 73, 31, -90, 22, 78, -67, -38, 90, -13, -82, 61, 46, -88, 4, 85, -54 }, |
| { 50, -89, 18, 75, -75, -18, 89, -50, -50, 89, -18, -75, 75, 18, -89, 50, 50, -89, 18, 75, -75, -18, 89, -50, -50, 89, -18, -75, 75, 18, -89, 50 }, |
| { 46, -90, 38, 54, -90, 31, 61, -88, 22, 67, -85, 13, 73, -82, 4, 78, -78, -4, 82, -73, -13, 85, -67, -22, 88, -61, -31, 90, -54, -38, 90, -46 }, |
| { 43, -90, 57, 25, -87, 70, 9, -80, 80, -9, -70, 87, -25, -57, 90, -43, -43, 90, -57, -25, 87, -70, -9, 80, -80, 9, 70, -87, 25, 57, -90, 43 }, |
| { 38, -88, 73, -4, -67, 90, -46, -31, 85, -78, 13, 61, -90, 54, 22, -82, 82, -22, -54, 90, -61, -13, 78, -85, 31, 46, -90, 67, 4, -73, 88, -38 }, |
| { 36, -83, 83, -36, -36, 83, -83, 36, 36, -83, 83, -36, -36, 83, -83, 36, 36, -83, 83, -36, -36, 83, -83, 36, 36, -83, 83, -36, -36, 83, -83, 36 }, |
| { 31, -78, 90, -61, 4, 54, -88, 82, -38, -22, 73, -90, 67, -13, -46, 85, -85, 46, 13, -67, 90, -73, 22, 38, -82, 88, -54, -4, 61, -90, 78, -31 }, |
| { 25, -70, 90, -80, 43, 9, -57, 87, -87, 57, -9, -43, 80, -90, 70, -25, -25, 70, -90, 80, -43, -9, 57, -87, 87, -57, 9, 43, -80, 90, -70, 25 }, |
| { 22, -61, 85, -90, 73, -38, -4, 46, -78, 90, -82, 54, -13, -31, 67, -88, 88, -67, 31, 13, -54, 82, -90, 78, -46, 4, 38, -73, 90, -85, 61, -22 }, |
| { 18, -50, 75, -89, 89, -75, 50, -18, -18, 50, -75, 89, -89, 75, -50, 18, 18, -50, 75, -89, 89, -75, 50, -18, -18, 50, -75, 89, -89, 75, -50, 18 }, |
| { 13, -38, 61, -78, 88, -90, 85, -73, 54, -31, 4, 22, -46, 67, -82, 90, -90, 82, -67, 46, -22, -4, 31, -54, 73, -85, 90, -88, 78, -61, 38, -13 }, |
| { 9, -25, 43, -57, 70, -80, 87, -90, 90, -87, 80, -70, 57, -43, 25, -9, -9, 25, -43, 57, -70, 80, -87, 90, -90, 87, -80, 70, -57, 43, -25, 9 }, |
| { 4, -13, 22, -31, 38, -46, 54, -61, 67, -73, 78, -82, 85, -88, 90, -90, 90, -90, 88, -85, 82, -78, 73, -67, 61, -54, 46, -38, 31, -22, 13, -4 } |
| }; |
| |
| const WORD32 g_ai4_ihevc_trans_32[32][16] = |
| { |
| { 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64}, |
| { 90, 90, 88, 85, 82, 78, 73, 67, 61, 54, 46, 38, 31, 22, 13, 4}, |
| { 90, 87, 80, 70, 57, 43, 25, 9, -9, -25, -43, -57, -70, -80, -87, -90}, |
| { 90, 82, 67, 46, 22, -4, -31, -54, -73, -85, -90, -88, -78, -61, -38, -13}, |
| { 89, 75, 50, 18, -18, -50, -75, -89, -89, -75, -50, -18, 18, 50, 75, 89}, |
| { 88, 67, 31, -13, -54, -82, -90, -78, -46, -4, 38, 73, 90, 85, 61, 22}, |
| { 87, 57, 9, -43, -80, -90, -70, -25, 25, 70, 90, 80, 43, -9, -57, -87}, |
| { 85, 46, -13, -67, -90, -73, -22, 38, 82, 88, 54, -4, -61, -90, -78, -31}, |
| { 83, 36, -36, -83, -83, -36, 36, 83, 83, 36, -36, -83, -83, -36, 36, 83}, |
| { 82, 22, -54, -90, -61, 13, 78, 85, 31, -46, -90, -67, 4, 73, 88, 38}, |
| { 80, 9, -70, -87, -25, 57, 90, 43, -43, -90, -57, 25, 87, 70, -9, -80}, |
| { 78, -4, -82, -73, 13, 85, 67, -22, -88, -61, 31, 90, 54, -38, -90, -46}, |
| { 75, -18, -89, -50, 50, 89, 18, -75, -75, 18, 89, 50, -50, -89, -18, 75}, |
| { 73, -31, -90, -22, 78, 67, -38, -90, -13, 82, 61, -46, -88, -4, 85, 54}, |
| { 70, -43, -87, 9, 90, 25, -80, -57, 57, 80, -25, -90, -9, 87, 43, -70}, |
| { 67, -54, -78, 38, 85, -22, -90, 4, 90, 13, -88, -31, 82, 46, -73, -61}, |
| { 64, -64, -64, 64, 64, -64, -64, 64, 64, -64, -64, 64, 64, -64, -64, 64}, |
| { 61, -73, -46, 82, 31, -88, -13, 90, -4, -90, 22, 85, -38, -78, 54, 67}, |
| { 57, -80, -25, 90, -9, -87, 43, 70, -70, -43, 87, 9, -90, 25, 80, -57}, |
| { 54, -85, -4, 88, -46, -61, 82, 13, -90, 38, 67, -78, -22, 90, -31, -73}, |
| { 50, -89, 18, 75, -75, -18, 89, -50, -50, 89, -18, -75, 75, 18, -89, 50}, |
| { 46, -90, 38, 54, -90, 31, 61, -88, 22, 67, -85, 13, 73, -82, 4, 78}, |
| { 43, -90, 57, 25, -87, 70, 9, -80, 80, -9, -70, 87, -25, -57, 90, -43}, |
| { 38, -88, 73, -4, -67, 90, -46, -31, 85, -78, 13, 61, -90, 54, 22, -82}, |
| { 36, -83, 83, -36, -36, 83, -83, 36, 36, -83, 83, -36, -36, 83, -83, 36}, |
| { 31, -78, 90, -61, 4, 54, -88, 82, -38, -22, 73, -90, 67, -13, -46, 85}, |
| { 25, -70, 90, -80, 43, 9, -57, 87, -87, 57, -9, -43, 80, -90, 70, -25}, |
| { 22, -61, 85, -90, 73, -38, -4, 46, -78, 90, -82, 54, -13, -31, 67, -88}, |
| { 18, -50, 75, -89, 89, -75, 50, -18, -18, 50, -75, 89, -89, 75, -50, 18}, |
| { 13, -38, 61, -78, 88, -90, 85, -73, 54, -31, 4, 22, -46, 67, -82, 90}, |
| { 9, -25, 43, -57, 70, -80, 87, -90, 90, -87, 80, -70, 57, -43, 25, -9}, |
| { 4, -13, 22, -31, 38, -46, 54, -61, 67, -73, 78, -82, 85, -88, 90, -90} |
| }; |
| |
| const WORD32 g_ai2_ihevc_trans_32_intr_16[15][4] = |
| { /* 4*32 = 128 bit */ |
| { 90, 90, 90, 90 }, |
| { 88, 88, 88, 88 }, |
| { 85, 85, 85, 85 }, |
| { 82, 82, 82, 82 }, |
| { 78, 78, 78, 78 }, |
| { 73, 73, 73, 73 }, |
| { 67, 67, 67, 67 }, |
| { 61, 61, 61, 61 }, |
| { 54, 54, 54, 54 }, |
| { 46, 46, 46, 46 }, |
| { 38, 38, 38, 38 }, |
| { 31, 31, 31, 31 }, |
| { 22, 22, 22, 22 }, |
| { 13, 13, 13, 13 }, |
| { 4, 4, 4, 4 } |
| }; |
| |
| const WORD16 g_ai2_ihevc_trans_16_intr_odd[32][8] = |
| { |
| { 90, 87, 90, 87, 90, 87, 90, 87 }, |
| { 70, 80, 70, 80, 70, 80, 70, 80 }, |
| { 57, 43, 57, 43, 57, 43, 57, 43 }, |
| { 9, 25, 9, 25, 9, 25, 9, 25 }, |
| { 87, 57, 87, 57, 87, 57, 87, 57 }, |
| { -43, 9, -43, 9, -43, 9, -43, 9 }, |
| { -80, -90, -80, -90, -80, -90, -80, -90 }, |
| { -25, -70, -25, -70, -25, -70, -25, -70 }, |
| { 80, 9, 80, 9, 80, 9, 80, 9 }, |
| { -87, -70, -87, -70, -87, -70, -87, -70 }, |
| { -25, 57, -25, 57, -25, 57, -25, 57 }, |
| { 43, 90, 43, 90, 43, 90, 43, 90 }, |
| { 70, -43, 70, -43, 70, -43, 70, -43 }, |
| { 9, -87, 9, -87, 9, -87, 9, -87 }, |
| { 90, 25, 90, 25, 90, 25, 90, 25 }, |
| { -57, -80, -57, -80, -57, -80, -57, -80 }, |
| { 57, -80, 57, -80, 57, -80, 57, -80 }, |
| { 90, -25, 90, -25, 90, -25, 90, -25 }, |
| { -9, -87, -9, -87, -9, -87, -9, -87 }, |
| { 70, 43, 70, 43, 70, 43, 70, 43 }, |
| { 43, -90, 43, -90, 43, -90, 43, -90 }, |
| { 25, 57, 25, 57, 25, 57, 25, 57 }, |
| { -87, 70, -87, 70, -87, 70, -87, 70 }, |
| { -80, 9, -80, 9, -80, 9, -80, 9 }, |
| { 25, -70, 25, -70, 25, -70, 25, -70 }, |
| { -80, 90, -80, 90, -80, 90, -80, 90 }, |
| { 43, 9, 43, 9, 43, 9, 43, 9 }, |
| { 87, -57, 87, -57, 87, -57, 87, -57 }, |
| { 9, -25, 9, -25, 9, -25, 9, -25 }, |
| { -57, 43, -57, 43, -57, 43, -57, 43 }, |
| { 70, -80, 70, -80, 70, -80, 70, -80 }, |
| { -90, 87, -90, 87, -90, 87, -90, 87 } |
| }; |
| |
| const WORD16 g_ai2_ihevc_trans_16_intr_even[12][8] = |
| { |
| { 64, 64, 64, 64, 64, 64, 64, 64 }, |
| { 89, 75, 89, 75, 89, 75, 89, 75 }, |
| { 18, 50, 18, 50, 18, 50, 18, 50 }, |
| { 83, 36, 83, 36, 83, 36, 83, 36 }, |
| { 75, -18, 75, -18, 75, -18, 75, -18 }, |
| { -50, -89, -50, -89, -50, -89, -50, -89 }, |
| { 64, -64, 64, -64, 64, -64, 64, -64 }, |
| { 50, -89, 50, -89, 50, -89, 50, -89 }, |
| { 75, 18, 75, 18, 75, 18, 75, 18 }, |
| { 36, -83, 36, -83, 36, -83, 36, -83 }, |
| { 18, -50, 18, -50, 18, -50, 18, -50 }, |
| { -89, 75, -89, 75, -89, 75, -89, 75 } |
| }; |
| |
| |
| const WORD16 g_ai2_ihevc_trans_32_intr_even[22][8] = |
| { |
| { 64, 64, 64, 64, 83, 36, 83, 36 }, |
| { 64, -64, 64, -64, 36, -83, 36, -83 }, |
| { 89, 18, 89, 18, 75, 50, 75, 50 }, |
| { 75, -50, 75, -50, -18, -89, -18, -89 }, |
| { 50, 75, 50, 75, -89, 18, -89, 18 }, |
| { 18, -89, 18, -89, -50, 75, -50, 75 }, |
| |
| { 90, 70, 90, 70, 87, 80, 87, 80 }, |
| { 9, 57, 9, 57, 25, 43, 25, 43 }, |
| { 87, -43, 87, -43, 57, 9, 57, 9 }, |
| { -25, -80, -25, -80, -70, -90, -70, -90 }, |
| { 80, -87, 80, -87, 9, -70, 9, -70 }, |
| { 43, -25, 43, -25, 90, 57, 90, 57 }, |
| { 70, 9, 70, 9, -43, -87, -43, -87 }, |
| { -57, 90, -57, 90, -80, 25, -80, 25 }, |
| { 57, 90, 57, 90, -80, -25, -80, -25 }, |
| { 70, -9, 70, -9, 43, -87, 43, -87 }, |
| { 43, 25, 43, 25, -90, 57, -90, 57 }, |
| { -80, -87, -80, -87, 9, 70, 9, 70 }, |
| { 25, -80, 25, -80, -70, 90, -70, 90 }, |
| { 87, 43, 87, 43, -57, 9, -57, 9 }, |
| { 9, -57, 9, -57, -25, 43, -25, 43 }, |
| { -90, 70, -90, 70, 87, -80, 87, -80 } |
| }; |
| |
| |
| const WORD16 g_ai2_ihevc_trans_32_intr_odd[32][16] = |
| { |
| { 90, 85, 90, 85, 90, 88, 90, 88, 61, 82, 61, 82, -73, -46, -73, -46 }, |
| { 67, 82, 67, 82, 73, 78, 73, 78, 90, 31, 90, 31, -13, -88, -13, -88 }, |
| { 61, 38, 61, 38, 54, 46, 54, 46, -4, 85, -4, 85, -90, 22, -90, 22 }, |
| { 4, 31, 4, 31, 13, 22, 13, 22, 67, -38, 67, -38, 54, -78, 54, -78 }, |
| |
| { 90, 46, 90, 46, 82, 67, 82, 67, 54, 88, 54, 88, -85, -4, -85, -4 }, |
| { -54, 22, -54, 22, -31, -4, -31, -4, 13, -46, 13, -46, 82, -61, 82, -61 }, |
| { -73, -88, -73, -88, -85, -90, -85, -90, -90, -78, -90, -78, 38, 67, 38, 67 }, |
| { -13, -78, -13, -78, -38, -61, -38, -61, -73, -22, -73, -22, -31, 90, -31, 90 }, |
| |
| { 88, -13, 88, -13, 67, 31, 67, 31, 46, 54, 46, 54, -90, 38, -90, 38 }, |
| { -78, -54, -78, -54, -90, -82, -90, -82, -88, -90, -88, -90, 61, 31, 61, 31 }, |
| { -46, 73, -46, 73, -4, 38, -4, 38, 22, 13, 22, 13, 67, -85, 67, -85 }, |
| { 22, 90, 22, 90, 61, 85, 61, 85, 78, 73, 78, 73, 4, -82, 4, -82 }, |
| |
| { 85, -67, 85, -67, 46, -13, 46, -13, 38, -4, 38, -4, -88, 73, -88, 73 }, |
| { 38, -90, 38, -90, -22, -73, -22, -73, -31, -67, -31, -67, -46, 90, -46, 90 }, |
| { 82, -4, 82, -4, 88, 54, 88, 54, 85, 61, 85, 61, -78, 13, -78, 13 }, |
| { -31, -61, -31, -61, -78, -90, -78, -90, -82, -90, -82, -90, 22, 54, 22, 54 }, |
| |
| { 82, -90, 82, -90, 22, -54, 22, -54, 31, -61, 31, -61, -78, 90, -78, 90 }, |
| { 85, -61, 85, -61, 78, 13, 78, 13, 82, 4, 82, 4, -88, 54, -88, 54 }, |
| { 31, -67, 31, -67, -46, -90, -46, -90, -38, -90, -38, -90, -22, 73, -22, 73 }, |
| { 38, 4, 38, 4, 88, 73, 88, 73, 85, 67, 85, 67, -46, -13, -46, -13 }, |
| |
| { 78, -73, 78, -73, -4, -82, -4, -82, 22, -90, 22, -90, -61, 85, -61, 85 }, |
| { -22, 13, -22, 13, 67, 85, 67, 85, 46, 73, 46, 73, -4, -38, -4, -38 }, |
| { -88, 90, -88, 90, -61, 31, -61, 31, -78, 54, -78, 54, 90, -82, 90, -82 }, |
| { -46, 54, -46, 54, -90, -38, -90, -38, -88, -13, -88, -13, 67, -31, 67, -31 }, |
| |
| { 73, -22, 73, -22, -31, -90, -31, -90, 13, -78, 13, -78, -38, 61, -38, 61 }, |
| { -90, 78, -90, 78, -38, 67, -38, 67, -73, 88, -73, 88, 85, -90, 85, -90 }, |
| { -13, -46, -13, -46, 82, 61, 82, 61, 54, 22, 54, 22, -31, 4, -31, 4 }, |
| { 54, -88, 54, -88, 85, -4, 85, -4, 90, -46, 90, -46, -82, 67, -82, 67 }, |
| |
| { 67, 38, 67, 38, -54, -78, -54, -78, 4, -31, 4, -31, -13, 22, -13, 22 }, |
| { 4, 85, 4, 85, -90, -22, -90, -22, -61, 38, -61, 38, 54, -46, 54, -46 }, |
| { 90, -31, 90, -31, 13, -88, 13, -88, 67, -82, 67, -82, -73, 78, -73, 78 }, |
| { -61, 82, -61, 82, -73, 46, -73, 46, -90, 85, -90, 85, 90, -88, 90, -88 } |
| |
| }; |
| |
| |
| /*Tables for itrans_recon functions*/ |
| const WORD16 g_ai2_ihevc_trans_16_even_packed[12][8] = |
| { |
| { 83, 36, 83, 36, 83, 36, 83, 36 }, |
| |
| { 36, -83, 36, -83, 36, -83, 36, -83 }, |
| |
| { 64, 64, 64, 64, 64, 64, 64, 64 }, |
| |
| { 64, -64, 64, -64, 64, -64, 64, -64 }, |
| |
| { 89, 75, 89, 75, 89, 75, 89, 75 }, |
| |
| { 50, 18, 50, 18, 50, 18, 50, 18 }, |
| |
| { 75, -18, 75, -18, 75, -18, 75, -18 }, |
| |
| { 89, 50, 89, 50, 89, 50, 89, 50 }, |
| |
| { 50, -89, 50, -89, 50, -89, 50, -89 }, |
| |
| { 18, 75, 18, 75, 18, 75, 18, 75 }, |
| |
| { 18, -50, 18, -50, 18, -50, 18, -50 }, |
| |
| { 75, -89, 75, -89, 75, -89, 75, -89 }, |
| |
| |
| }; |
| |
| const WORD16 g_ai2_ihevc_trans_32_intr_packed[32][8] = |
| { |
| { 90, 87, 90, 87, 90, 87, 90, 87 }, |
| |
| { 80, 70, 80, 70, 80, 70, 80, 70 }, |
| |
| { 57, 43, 57, 43, 57, 43, 57, 43 }, |
| |
| { 25, 9, 25, 9, 25, 9, 25, 9 }, |
| |
| { 87, 57, 87, 57, 87, 57, 87, 57 }, |
| |
| { 9, -43, 9, -43, 9, -43, 9, -43 }, |
| |
| { 80, 90, 80, 90, 80, 90, 80, 90 }, |
| |
| { 70, 25, 70, 25, 70, 25, 70, 25 }, |
| |
| { 80, 9, 80, 9, 80, 9, 80, 9 }, |
| |
| { 70, 87, 70, 87, 70, 87, 70, 87 }, |
| |
| { -25, 57, -25, 57, -25, 57, -25, 57 }, |
| |
| { 90, 43, 90, 43, 90, 43, 90, 43 }, |
| |
| { 70, -43, 70, -43, 70, -43, 70, -43 }, |
| |
| { -87, 9, -87, 9, -87, 9, -87, 9 }, |
| |
| { 90, 25, 90, 25, 90, 25, 90, 25 }, |
| |
| { 80, 57, 80, 57, 80, 57, 80, 57 }, |
| |
| { 57, -80, 57, -80, 57, -80, 57, -80 }, |
| |
| { -25, 90, -25, 90, -25, 90, -25, 90 }, |
| |
| { 9, 87, 9, 87, 9, 87, 9, 87 }, |
| |
| { 43, 70, 43, 70, 43, 70, 43, 70 }, |
| |
| { 43, -90, 43, -90, 43, -90, 43, -90 }, |
| |
| { 57, 25, 57, 25, 57, 25, 57, 25 }, |
| |
| { -87, 70, -87, 70, -87, 70, -87, 70 }, |
| |
| { 9, -80, 9, -80, 9, -80, 9, -80 }, |
| |
| { 25, -70, 25, -70, 25, -70, 25, -70 }, |
| |
| { 90, -80, 90, -80, 90, -80, 90, -80 }, |
| |
| { 43, 9, 43, 9, 43, 9, 43, 9 }, |
| |
| { -57, 87, -57, 87, -57, 87, -57, 87 }, |
| |
| { 9, -25, 9, -25, 9, -25, 9, -25 }, |
| |
| { 43, -57, 43, -57, 43, -57, 43, -57 }, |
| |
| { 70, -80, 70, -80, 70, -80, 70, -80 }, |
| |
| { 87, -90, 87, -90, 87, -90, 87, -90 }, |
| |
| }; |
| |
| const WORD16 g_ai2_ihevc_trans_32_intr_odd_packed[128][8] = |
| { |
| /*o0*/ |
| { 90, 90, 90, 90, 90, 90, 90, 90 }, |
| { 88, 85, 88, 85, 88, 85, 88, 85 }, |
| { 82, 78, 82, 78, 82, 78, 82, 78 }, |
| { 73, 67, 73, 67, 73, 67, 73, 67 }, |
| { 61, 54, 61, 54, 61, 54, 61, 54 }, |
| { 46, 38, 46, 38, 46, 38, 46, 38 }, |
| { 31, 22, 31, 22, 31, 22, 31, 22 }, |
| { 13, 4, 13, 4, 13, 4, 13, 4 }, |
| |
| /*o1*/ |
| |
| { 90, 82, 90, 82, 90, 82, 90, 82 }, |
| { 67, 46, 67, 46, 67, 46, 67, 46 }, |
| { -22, 4, -22, 4, -22, 4, -22, 4 }, |
| { 31, 54, 31, 54, 31, 54, 31, 54 }, |
| { 73, 85, 73, 85, 73, 85, 73, 85 }, |
| { 90, 88, 90, 88, 90, 88, 90, 88 }, |
| { 78, 61, 78, 61, 78, 61, 78, 61 }, |
| { 38, 13, 38, 13, 38, 13, 38, 13 }, |
| |
| /*o2*/ |
| { 88, 67, 88, 67, 88, 67, 88, 67 }, |
| { -31, 13, -31, 13, -31, 13, -31, 13 }, |
| { 54, 82, 54, 82, 54, 82, 54, 82 }, |
| { 90, 78, 90, 78, 90, 78, 90, 78 }, |
| { 46, 4, 46, 4, 46, 4, 46, 4 }, |
| { 38, 73, 38, 73, 38, 73, 38, 73 }, |
| { 90, 85, 90, 85, 90, 85, 90, 85 }, |
| { 61, 22, 61, 22, 61, 22, 61, 22 }, |
| |
| /*o3*/ |
| { 85, 46, 85, 46, 85, 46, 85, 46 }, |
| { 13, 67, 13, 67, 13, 67, 13, 67 }, |
| { 90, 73, 90, 73, 90, 73, 90, 73 }, |
| { 22, -38, 22, -38, 22, -38, 22, -38 }, |
| { 82, 88, 82, 88, 82, 88, 82, 88 }, |
| { -54, 4, -54, 4, -54, 4, -54, 4 }, |
| { 61, 90, 61, 90, 61, 90, 61, 90 }, |
| { 78, 31, 78, 31, 78, 31, 78, 31 }, |
| |
| /*o4*/ |
| { -82, -22, -82, -22, -82, -22, -82, -22 }, |
| { 54, 90, 54, 90, 54, 90, 54, 90 }, |
| { 61, -13, 61, -13, 61, -13, 61, -13 }, |
| { -78, -85, -78, -85, -78, -85, -78, -85 }, |
| { -31, 46, -31, 46, -31, 46, -31, 46 }, |
| { 90, 67, 90, 67, 90, 67, 90, 67 }, |
| { -4, -73, -4, -73, -4, -73, -4, -73 }, |
| { -88, -38, -88, -38, -88, -38, -88, -38 }, |
| |
| /*o5*/ |
| { -78, 4, -78, 4, -78, 4, -78, 4 }, |
| { 82, 73, 82, 73, 82, 73, 82, 73 }, |
| { -13, -85, -13, -85, -13, -85, -13, -85 }, |
| { -67, 22, -67, 22, -67, 22, -67, 22 }, |
| { 88, 61, 88, 61, 88, 61, 88, 61 }, |
| { -31, -90, -31, -90, -31, -90, -31, -90 }, |
| { -54, 38, -54, 38, -54, 38, -54, 38 }, |
| { 90, 46, 90, 46, 90, 46, 90, 46 }, |
| |
| /*o6*/ |
| { -73, 31, -73, 31, -73, 31, -73, 31 }, |
| { 90, 22, 90, 22, 90, 22, 90, 22 }, |
| { -78, -67, -78, -67, -78, -67, -78, -67 }, |
| { 38, 90, 38, 90, 38, 90, 38, 90 }, |
| { 13, -82, 13, -82, 13, -82, 13, -82 }, |
| { -61, 46, -61, 46, -61, 46, -61, 46 }, |
| { 88, 4, 88, 4, 88, 4, 88, 4 }, |
| { -85, -54, -85, -54, -85, -54, -85, -54 }, |
| |
| /*o7*/ |
| { -67, 54, -67, 54, -67, 54, -67, 54 }, |
| { 78, -38, 78, -38, 78, -38, 78, -38 }, |
| { -85, 22, -85, 22, -85, 22, -85, 22 }, |
| { 90, -4, 90, -4, 90, -4, 90, -4 }, |
| { -90, -13, -90, -13, -90, -13, -90, -13 }, |
| { 88, 31, 88, 31, 88, 31, 88, 31 }, |
| { -82, -46, -82, -46, -82, -46, -82, -46 }, |
| { 73, 61, 73, 61, 73, 61, 73, 61 }, |
| |
| /*o8*/ |
| { -61, 73, -61, 73, -61, 73, -61, 73 }, |
| { 46, -82, 46, -82, 46, -82, 46, -82 }, |
| { -31, 88, -31, 88, -31, 88, -31, 88 }, |
| { 13, -90, 13, -90, 13, -90, 13, -90 }, |
| { 4, 90, 4, 90, 4, 90, 4, 90 }, |
| { -22, -85, -22, -85, -22, -85, -22, -85 }, |
| { 38, 78, 38, 78, 38, 78, 38, 78 }, |
| { -54, -67, -54, -67, -54, -67, -54, -67 }, |
| |
| /*o9*/ |
| { -54, 85, -54, 85, -54, 85, -54, 85 }, |
| { 4, -88, 4, -88, 4, -88, 4, -88 }, |
| { 46, 61, 46, 61, 46, 61, 46, 61 }, |
| { -82, -13, -82, -13, -82, -13, -82, -13 }, |
| { 90, -38, 90, -38, 90, -38, 90, -38 }, |
| { -67, 78, -67, 78, -67, 78, -67, 78 }, |
| { 22, -90, 22, -90, 22, -90, 22, -90 }, |
| { 31, 73, 31, 73, 31, 73, 31, 73 }, |
| |
| /*o10*/ |
| { -46, 90, -46, 90, -46, 90, -46, 90 }, |
| { -38, -54, -38, -54, -38, -54, -38, -54 }, |
| { 90, -31, 90, -31, 90, -31, 90, -31 }, |
| { -61, 88, -61, 88, -61, 88, -61, 88 }, |
| { -22, -67, -22, -67, -22, -67, -22, -67 }, |
| { 85, -13, 85, -13, 85, -13, 85, -13 }, |
| { -73, 82, -73, 82, -73, 82, -73, 82 }, |
| { -4, -78, -4, -78, -4, -78, -4, -78 }, |
| |
| /*o11*/ |
| { -38, 88, -38, 88, -38, 88, -38, 88 }, |
| { -73, 4, -73, 4, -73, 4, -73, 4 }, |
| { 67, -90, 67, -90, 67, -90, 67, -90 }, |
| { 46, 31, 46, 31, 46, 31, 46, 31 }, |
| { -85, 78, -85, 78, -85, 78, -85, 78 }, |
| { -13, -61, -13, -61, -13, -61, -13, -61 }, |
| { 90, -54, 90, -54, 90, -54, 90, -54 }, |
| { -22, 82, -22, 82, -22, 82, -22, 82 }, |
| |
| |
| /*012*/ |
| { -31, 78, -31, 78, -31, 78, -31, 78 }, |
| { -90, 61, -90, 61, -90, 61, -90, 61 }, |
| { -4, -54, -4, -54, -4, -54, -4, -54 }, |
| { 88, -82, 88, -82, 88, -82, 88, -82 }, |
| { 38, 22, 38, 22, 38, 22, 38, 22 }, |
| { -73, 90, -73, 90, -73, 90, -73, 90 }, |
| { -67, 13, -67, 13, -67, 13, -67, 13 }, |
| { 46, -85, 46, -85, 46, -85, 46, -85 }, |
| |
| /*o13*/ |
| { -22, 61, -22, 61, -22, 61, -22, 61 }, |
| { -85, 90, -85, 90, -85, 90, -85, 90 }, |
| { -73, 38, -73, 38, -73, 38, -73, 38 }, |
| { 4, -46, 4, -46, 4, -46, 4, -46 }, |
| { 78, -90, 78, -90, 78, -90, 78, -90 }, |
| { 82, -54, 82, -54, 82, -54, 82, -54 }, |
| { 13, 31, 13, 31, 13, 31, 13, 31 }, |
| { -67, 88, -67, 88, -67, 88, -67, 88 }, |
| |
| /*o14*/ |
| { -13, 38, -13, 38, -13, 38, -13, 38 }, |
| { -61, 78, -61, 78, -61, 78, -61, 78 }, |
| { -88, 90, -88, 90, -88, 90, -88, 90 }, |
| { -85, 73, -85, 73, -85, 73, -85, 73 }, |
| { -54, 31, -54, 31, -54, 31, -54, 31 }, |
| { -4, -22, -4, -22, -4, -22, -4, -22 }, |
| { 46, -67, 46, -67, 46, -67, 46, -67 }, |
| { 82, -90, 82, -90, 82, -90, 82, -90 }, |
| |
| /*o15*/ |
| { -4, 13, -4, 13, -4, 13, -4, 13 }, |
| { -22, 31, -22, 31, -22, 31, -22, 31 }, |
| { -38, 46, -38, 46, -38, 46, -38, 46 }, |
| { -54, 61, -54, 61, -54, 61, -54, 61 }, |
| { -67, 73, -67, 73, -67, 73, -67, 73 }, |
| { -78, 82, -78, 82, -78, 82, -78, 82 }, |
| { -85, 88, -85, 88, -85, 88, -85, 88 }, |
| { -90, 90, -90, 90, -90, 90, -90, 90 }, |
| |
| }; |
| const WORD16 g_ai2_ihevc_trans_16_even[12][8] = |
| { |
| { 64, 64, 64, 64, 64, 64, 64, 64 }, |
| { 64, -64, 64, -64, 64, -64, 64, -64 }, |
| { 89, 75, 89, 75, 89, 75, 89, 75 }, |
| { 75, -18, 75, -18, 75, -18, 75, -18 }, |
| { 50, 18, 50, 18, 50, 18, 50, 18 }, |
| { 89, 50, 89, 50, 89, 50, 89, 50 }, |
| { 83, 36, 83, 36, 83, 36, 83, 36 }, |
| { 36, -83, 36, -83, 36, -83, 36, -83 }, |
| { 50, -89, 50, -89, 50, -89, 50, -89 }, |
| { 18, -50, 18, -50, 18, -50, 18, -50 }, |
| { 18, 75, 18, 75, 18, 75, 18, 75 }, |
| { 75, -89, 75, -89, 75, -89, 75, -89 }, |
| }; |
| const WORD16 g_ai2_ihevc_trans_16_odd[32][8] = |
| { |
| { 90, 87, 90, 87, 90, 87, 90, 87 }, |
| { 80, 70, 80, 70, 80, 70, 80, 70 }, |
| { 57, 43, 57, 43, 57, 43, 57, 43 }, |
| { 25, 9, 25, 9, 25, 9, 25, 9 }, |
| { 87, 57, 87, 57, 87, 57, 87, 57 }, |
| { 9, -43, 9, -43, 9, -43, 9, -43 }, |
| { 80, 90, 80, 90, 80, 90, 80, 90 }, |
| { 70, 25, 70, 25, 70, 25, 70, 25 }, |
| { 80, 9, 80, 9, 80, 9, 80, 9 }, |
| { 70, 87, 70, 87, 70, 87, 70, 87 }, |
| { 25, -57, 25, -57, 25, -57, 25, -57 }, |
| { 90, 43, 90, 43, 90, 43, 90, 43 }, |
| { 70, -43, 70, -43, 70, -43, 70, -43 }, |
| { 87, -9, 87, -9, 87, -9, 87, -9 }, |
| { 90, 25, 90, 25, 90, 25, 90, 25 }, |
| { 80, 57, 80, 57, 80, 57, 80, 57 }, |
| { 57, -80, 57, -80, 57, -80, 57, -80 }, |
| { 25, -90, 25, -90, 25, -90, 25, -90 }, |
| { 9, 87, 9, 87, 9, 87, 9, 87 }, |
| { 43, 70, 43, 70, 43, 70, 43, 70 }, |
| { 43, -90, 43, -90, 43, -90, 43, -90 }, |
| { 57, 25, 57, 25, 57, 25, 57, 25 }, |
| { 87, -70, 87, -70, 87, -70, 87, -70 }, |
| { 9, -80, 9, -80, 9, -80, 9, -80 }, |
| { 25, -70, 25, -70, 25, -70, 25, -70 }, |
| { 90, -80, 90, -80, 90, -80, 90, -80 }, |
| { 43, 9, 43, 9, 43, 9, 43, 9 }, |
| { 57, -87, 57, -87, 57, -87, 57, -87 }, |
| { 9, -25, 9, -25, 9, -25, 9, -25 }, |
| { 43, -57, 43, -57, 43, -57, 43, -57 }, |
| { 70, -80, 70, -80, 70, -80, 70, -80 }, |
| { 87, -90, 87, -90, 87, -90, 87, -90 }, |
| }; |
| const WORD16 g_ai2_ihevc_trans_intr_even_8[4][8] = |
| { |
| { 64, 64, 64, 64, 64, 64, 64, 64 }, |
| { 36, -83, 36, -83, 36, -83, 36, -83 }, |
| { 83, 36, 83, 36, 83, 36, 83, 36 }, |
| { 64, -64, 64, -64, 64, -64, 64, -64 } |
| }; |
| const WORD16 g_ai2_ihevc_trans_intr_odd_8[8][8] = |
| { |
| { 89, 75, 89, 75, 89, 75, 89, 75 }, |
| { 50, 18, 50, 18, 50, 18, 50, 18 }, |
| { 75, -18, 75, -18, 75, -18, 75, -18 }, |
| { 89, 50, 89, 50, 89, 50, 89, 50 }, |
| { 50, -89, 50, -89, 50, -89, 50, -89 }, |
| { 18, 75, 18, 75, 18, 75, 18, 75 }, |
| { 18, -50, 18, -50, 18, -50, 18, -50 }, |
| { 75, -89, 75, -89, 75, -89, 75, -89 }, |
| }; |
| const WORD16 g_ai2_ihevc_trans_intr_4[4][8] = |
| { |
| { 83, 36, 83, 36, 83, 36, 83, 36 }, |
| { 36, -83, 36, -83, 36, -83, 36, -83 }, |
| { 64, 64, 64, 64, 64, 64, 64, 64 }, |
| { 64, -64, 64, -64, 64, -64, 64, -64 } |
| }; |
| |
| const UWORD8 IHEVCE_CHROMA_SHUFFLEMASK_HBD[8] = { 0x00, 0x01, 0x04, 0x05, |
| 0x08, 0x09, 0x0C, 0x0D }; |
| #ifndef DISABLE_AVX2 |
| const WORD32 g_ai4_ihevc_trans_8_intr_avx2[7][8] = |
| { /* 4*32 = 128 bit */ |
| { 64, 64, 64, 64, 64, 64, 64, 64 }, |
| { 83, 83, 83, 83, 83, 83, 83, 83 }, |
| { 36, 36, 36, 36, 36, 36, 36, 36 }, |
| { 75, 75, 75, 75, 75, 75, 75, 75 }, |
| { 18, 18, 18, 18, 18, 18, 18, 18 }, |
| { 89, 89, 89, 89, 89, 89, 89, 89 }, |
| { 50, 50, 50, 50, 50, 50, 50, 50 }, |
| }; |
| const WORD16 g_ai2_ihevc_trans_8_intr_avx2[8][16] = |
| { /* 4*32 = 128 bit */ |
| { 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64 }, |
| { 89, 75, 18, 50, 89, 75, 18, 50, 89, 75, 18, 50, 89, 75, 18, 50 }, |
| { 83, 36, 83, 36, 83, 36, 83, 36, 83, 36, 83, 36, 83, 36, 83, 36 }, |
| { 75, -18, -50, -89, 75, -18, -50, -89, 75, -18, -50, -89, 75, -18, -50, -89 }, |
| { 64, -64, 64, -64, 64, -64, 64, -64, 64, -64, 64, -64, 64, -64, 64, -64 }, |
| { 50, -89, 75, 18, 50, -89, 75, 18, 50, -89, 75, 18, 50, -89, 75, 18 }, |
| { 36, -83, 36, -83, 36, -83, 36, -83, 36, -83, 36, -83, 36, -83, 36, -83 }, |
| { 18, -50, -89, 75, 18, -50, -89, 75, 18, -50, -89, 75, 18, -50, -89, 75 } |
| }; |
| |
| const WORD32 g_ai2_ihevc_trans_32_intr_8_avx2[8][8] = |
| { /* 4*32 = 128 bit */ |
| { 90, 90, 90, 90, 90, 90, 90, 90 }, |
| { 87, 87, 87, 87, 87, 87, 87, 87 }, |
| { 80, 80, 80, 80, 80, 80, 80, 80 }, |
| { 70, 70, 70, 70, 70, 70, 70, 70 }, |
| { 57, 57, 57, 57, 57, 57, 57, 57 }, |
| { 43, 43, 43, 43, 43, 43, 43, 43 }, |
| { 25, 25, 25, 25, 25, 25, 25, 25 }, |
| { 9, 9, 9, 9, 9, 9, 9, 9 } |
| }; |
| const WORD32 g_ai2_ihevc_trans_32_intr_16_avx2[15][8] = |
| { /* 4*32 = 128 bit */ |
| { 90, 90, 90, 90, 90, 90, 90, 90, }, |
| { 88, 88, 88, 88, 88, 88, 88, 88, }, |
| { 85, 85, 85, 85, 85, 85, 85, 85, }, |
| { 82, 82, 82, 82, 82, 82, 82, 82, }, |
| { 78, 78, 78, 78, 78, 78, 78, 78, }, |
| { 73, 73, 73, 73, 73, 73, 73, 73, }, |
| { 67, 67, 67, 67, 67, 67, 67, 67, }, |
| { 61, 61, 61, 61, 61, 61, 61, 61, }, |
| { 54, 54, 54, 54, 54, 54, 54, 54, }, |
| { 46, 46, 46, 46, 46, 46, 46, 46, }, |
| { 38, 38, 38, 38, 38, 38, 38, 38, }, |
| { 31, 31, 31, 31, 31, 31, 31, 31, }, |
| { 22, 22, 22, 22, 22, 22, 22, 22, }, |
| { 13, 13, 13, 13, 13, 13, 13, 13, }, |
| { 4, 4, 4, 4, 4, 4, 4, 4, } |
| }; |
| const WORD16 g_ai2_ihevc_trans_16_intr_odd_avx2[32][16] = |
| { |
| { 90, 87, 90, 87, 90, 87, 90, 87, 90, 87, 90, 87, 90, 87, 90, 87 }, |
| { 70, 80, 70, 80, 70, 80, 70, 80, 70, 80, 70, 80, 70, 80, 70, 80 }, |
| { 57, 43, 57, 43, 57, 43, 57, 43, 57, 43, 57, 43, 57, 43, 57, 43 }, |
| { 9, 25, 9, 25, 9, 25, 9, 25, 9, 25, 9, 25, 9, 25, 9, 25 }, |
| { 87, 57, 87, 57, 87, 57, 87, 57, 87, 57, 87, 57, 87, 57, 87, 57 }, |
| { -43, 9, -43, 9, -43, 9, -43, 9, -43, 9, -43, 9, -43, 9, -43, 9 }, |
| { -80, -90, -80, -90, -80, -90, -80, -90, -80, -90, -80, -90, -80, -90, -80, -90 }, |
| { -25, -70, -25, -70, -25, -70, -25, -70, -25, -70, -25, -70, -25, -70, -25, -70 }, |
| { 80, 9, 80, 9, 80, 9, 80, 9, 80, 9, 80, 9, 80, 9, 80, 9 }, |
| { -87, -70, -87, -70, -87, -70, -87, -70, -87, -70, -87, -70, -87, -70, -87, -70 }, |
| { -25, 57, -25, 57, -25, 57, -25, 57, -25, 57, -25, 57, -25, 57, -25, 57 }, |
| { 43, 90, 43, 90, 43, 90, 43, 90, 43, 90, 43, 90, 43, 90, 43, 90 }, |
| { 70, -43, 70, -43, 70, -43, 70, -43, 70, -43, 70, -43, 70, -43, 70, -43 }, |
| { 9, -87, 9, -87, 9, -87, 9, -87, 9, -87, 9, -87, 9, -87, 9, -87 }, |
| { 90, 25, 90, 25, 90, 25, 90, 25, 90, 25, 90, 25, 90, 25, 90, 25 }, |
| { -57, -80, -57, -80, -57, -80, -57, -80, -57, -80, -57, -80, -57, -80, -57, -80 }, |
| { 57, -80, 57, -80, 57, -80, 57, -80, 57, -80, 57, -80, 57, -80, 57, -80 }, |
| { 90, -25, 90, -25, 90, -25, 90, -25, 90, -25, 90, -25, 90, -25, 90, -25 }, |
| { -9, -87, -9, -87, -9, -87, -9, -87, -9, -87, -9, -87, -9, -87, -9, -87 }, |
| { 70, 43, 70, 43, 70, 43, 70, 43, 70, 43, 70, 43, 70, 43, 70, 43 }, |
| { 43, -90, 43, -90, 43, -90, 43, -90, 43, -90, 43, -90, 43, -90, 43, -90 }, |
| { 25, 57, 25, 57, 25, 57, 25, 57, 25, 57, 25, 57, 25, 57, 25, 57 }, |
| { -87, 70, -87, 70, -87, 70, -87, 70, -87, 70, -87, 70, -87, 70, -87, 70 }, |
| { -80, 9, -80, 9, -80, 9, -80, 9, -80, 9, -80, 9, -80, 9, -80, 9 }, |
| { 25, -70, 25, -70, 25, -70, 25, -70, 25, -70, 25, -70, 25, -70, 25, -70 }, |
| { -80, 90, -80, 90, -80, 90, -80, 90, -80, 90, -80, 90, -80, 90, -80, 90 }, |
| { 43, 9, 43, 9, 43, 9, 43, 9, 43, 9, 43, 9, 43, 9, 43, 9 }, |
| { 87, -57, 87, -57, 87, -57, 87, -57, 87, -57, 87, -57, 87, -57, 87, -57 }, |
| { 9, -25, 9, -25, 9, -25, 9, -25, 9, -25, 9, -25, 9, -25, 9, -25 }, |
| { -57, 43, -57, 43, -57, 43, -57, 43, -57, 43, -57, 43, -57, 43, -57, 43 }, |
| { 70, -80, 70, -80, 70, -80, 70, -80, 70, -80, 70, -80, 70, -80, 70, -80 }, |
| { -90, 87, -90, 87, -90, 87, -90, 87, -90, 87, -90, 87, -90, 87, -90, 87 } |
| }; |
| |
| const WORD16 g_ai2_ihevc_trans_16_intr_even_avx2[12][16] = |
| { |
| { 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64 }, |
| { 89, 75, 89, 75, 89, 75, 89, 75, 89, 75, 89, 75, 89, 75, 89, 75 }, |
| { 18, 50, 18, 50, 18, 50, 18, 50, 18, 50, 18, 50, 18, 50, 18, 50 }, |
| { 83, 36, 83, 36, 83, 36, 83, 36, 83, 36, 83, 36, 83, 36, 83, 36 }, |
| { 75, -18, 75, -18, 75, -18, 75, -18, 75, -18, 75, -18, 75, -18, 75, -18 }, |
| { -50, -89, -50, -89, -50, -89, -50, -89, -50, -89, -50, -89, -50, -89, -50, -89 }, |
| { 64, -64, 64, -64, 64, -64, 64, -64, 64, -64, 64, -64, 64, -64, 64, -64 }, |
| { 50, -89, 50, -89, 50, -89, 50, -89, 50, -89, 50, -89, 50, -89, 50, -89 }, |
| { 75, 18, 75, 18, 75, 18, 75, 18, 75, 18, 75, 18, 75, 18, 75, 18 }, |
| { 36, -83, 36, -83, 36, -83, 36, -83, 36, -83, 36, -83, 36, -83, 36, -83 }, |
| { 18, -50, 18, -50, 18, -50, 18, -50, 18, -50, 18, -50, 18, -50, 18, -50 }, |
| { -89, 75, -89, 75, -89, 75, -89, 75, -89, 75, -89, 75, -89, 75, -89, 75 } |
| }; |
| |
| |
| #endif |
