ref: 7bb422803db7bef9a12403f5b29e0a90dc7fc7cf
dir: /codec/encoder/core/src/encoder_data_tables.cpp/
/*! * \copy * Copyright (c) 2013, Cisco Systems * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * */ // exp_data.c // export date cross various modules (.c) #include "md.h" #include "vlc_encoder.h" namespace WelsSVCEnc { /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // extern at mb_cache.h const uint8_t g_kuiSmb4AddrIn256[16] = { 0, 4, 16 * 4, 16 * 4 + 4, 8, 12, 16 * 4 + 8, 16 * 4 + 12, 16 * 8, 16 * 8 + 4, 16 * 12, 16 * 12 + 4, 16 * 8 + 8, 16 * 8 + 12, 16 * 12 + 8, 16 * 12 + 12 }; const uint8_t g_kuiCache12_8x8RefIdx[4] = { //mv or uiRefIndex cache scan index, 4*4 block as basic unit 5, 6, 9, 10 }; /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // extern at md.h const int32_t g_kiQpCostTable[52] = { 1, 1, 1, 1, 1, 1, 1, 1, /* 0-7 */ 1, 1, 1, 1, /* 8-11 */ 1, 1, 1, 1, 2, 2, 2, 2, /* 12-19 */ 3, 3, 3, 4, 4, 4, 5, 6, /* 20-27 */ 6, 7, 8, 9, 10, 11, 13, 14, /* 28-35 */ 16, 18, 20, 23, 25, 29, 32, 36, /* 36-43 */ 40, 45, 51, 57, 64, 72, 81, 91 /* 44-51 */ }; const int8_t g_kiMapModeI16x16[7] = { 0, 1, 2, 3, 2, 2, 2 };//{I16_PRED_V, I16_PRED_H, I16_PRED_DC, I16_PRED_P, I16_PRED_DC, I16_PRED_DC, I16_PRED_DC}; const int8_t g_kiMapModeIntraChroma[7] = { 0, 1, 2, 3, 0, 0, 0 };//{C_PRED_DC, C_PRED_H, C_PRED_V, C_PRED_P, C_PRED_DC_L, C_PRED_DC_T, C_PRED_DC_128}; /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // extern at svc_enc_golomb.h const uint32_t g_uiGolombUELength[256] = { 1, 3, 3, 5, 5, 5, 5, 7, 7, 7, 7, 7, 7, 7, 7, //14 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, //30 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, //46 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, //62 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, // 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 17 }; /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // extern at vlc_encoder.h //g_kuiVlcCoeffToken[nc][total-coeff][trailing-ones][0--value, 1--bit count] const uint8_t g_kuiVlcCoeffToken[5][17][4][2] = { { //0<=nc<2 { { 1, 1}, { 0, 0}, { 0, 0}, { 0, 0} }, //0 { { 5, 6}, { 1, 2}, { 0, 0}, { 0, 0} },//1 { { 7, 8}, { 4, 6}, { 1, 3}, { 0, 0} },//2 { { 7, 9}, { 6, 8}, { 5, 7}, { 3, 5} },//3 { { 7, 10}, { 6, 9}, { 5, 8}, { 3, 6} },//4 { { 7, 11}, { 6, 10}, { 5, 9}, { 4, 7} },//5 { {15, 13}, { 6, 11}, { 5, 10}, { 4, 8} },//6 { {11, 13}, {14, 13}, { 5, 11}, { 4, 9} },//7 { { 8, 13}, {10, 13}, {13, 13}, { 4, 10} },//8 { {15, 14}, {14, 14}, { 9, 13}, { 4, 11} },//9 { {11, 14}, {10, 14}, {13, 14}, {12, 13} },//10 { {15, 15}, {14, 15}, { 9, 14}, {12, 14} },//11 { {11, 15}, {10, 15}, {13, 15}, { 8, 14} },//12 { {15, 16}, { 1, 15}, { 9, 15}, {12, 15} },//13 { {11, 16}, {14, 16}, {13, 16}, { 8, 15} },//14 { { 7, 16}, {10, 16}, { 9, 16}, {12, 16} },//15 { { 4, 16}, { 6, 16}, { 5, 16}, { 8, 16} }//16 }, { //2<=nc<4 { { 3, 2}, { 0, 0}, { 0, 0}, { 0, 0} },//0 { {11, 6}, { 2, 2}, { 0, 0}, { 0, 0} },//1 { { 7, 6}, { 7, 5}, { 3, 3}, { 0, 0} },//2 { { 7, 7}, {10, 6}, { 9, 6}, { 5, 4} },//3 { { 7, 8}, { 6, 6}, { 5, 6}, { 4, 4} },//4 { { 4, 8}, { 6, 7}, { 5, 7}, { 6, 5} },//5 { { 7, 9}, { 6, 8}, { 5, 8}, { 8, 6} },//6 { {15, 11}, { 6, 9}, { 5, 9}, { 4, 6} },//7 { {11, 11}, {14, 11}, {13, 11}, { 4, 7} },//8 { {15, 12}, {10, 11}, { 9, 11}, { 4, 9} },//9 { {11, 12}, {14, 12}, {13, 12}, {12, 11} },//10 { { 8, 12}, {10, 12}, { 9, 12}, { 8, 11} },//11 { {15, 13}, {14, 13}, {13, 13}, {12, 12} },//12 { {11, 13}, {10, 13}, { 9, 13}, {12, 13} },//13 { { 7, 13}, {11, 14}, { 6, 13}, { 8, 13} },//14 { { 9, 14}, { 8, 14}, {10, 14}, { 1, 13} },//15 { { 7, 14}, { 6, 14}, { 5, 14}, { 4, 14} }//16 }, { //4<=nc<8 { {15, 4}, { 0, 0}, { 0, 0}, { 0, 0} },//0 { {15, 6}, {14, 4}, { 0, 0}, { 0, 0} },//1 { {11, 6}, {15, 5}, {13, 4}, { 0, 0} },//2 { { 8, 6}, {12, 5}, {14, 5}, {12, 4} },//3 { {15, 7}, {10, 5}, {11, 5}, {11, 4} },//4 { {11, 7}, { 8, 5}, { 9, 5}, {10, 4} },//5 { { 9, 7}, {14, 6}, {13, 6}, { 9, 4} },//6 { { 8, 7}, {10, 6}, { 9, 6}, { 8, 4} },//7 { {15, 8}, {14, 7}, {13, 7}, {13, 5} },//8 { {11, 8}, {14, 8}, {10, 7}, {12, 6} },//9 { {15, 9}, {10, 8}, {13, 8}, {12, 7} },//10 { {11, 9}, {14, 9}, { 9, 8}, {12, 8} },//11 { { 8, 9}, {10, 9}, {13, 9}, { 8, 8} },//12 { {13, 10}, { 7, 9}, { 9, 9}, {12, 9} },//13 { { 9, 10}, {12, 10}, {11, 10}, {10, 10} },//14 { { 5, 10}, { 8, 10}, { 7, 10}, { 6, 10} },//15 { { 1, 10}, { 4, 10}, { 3, 10}, { 2, 10} }//16 }, { //8<=nc { { 3, 6}, { 0, 0}, { 0, 0}, { 0, 0} },//0 { { 0, 6}, { 1, 6}, { 0, 0}, { 0, 0} },//1 { { 4, 6}, { 5, 6}, { 6, 6}, { 0, 0} },//2 { { 8, 6}, { 9, 6}, {10, 6}, {11, 6} },//3 { {12, 6}, {13, 6}, {14, 6}, {15, 6} },//4 { {16, 6}, {17, 6}, {18, 6}, {19, 6} },//5 { {20, 6}, {21, 6}, {22, 6}, {23, 6} },//6 { {24, 6}, {25, 6}, {26, 6}, {27, 6} },//7 { {28, 6}, {29, 6}, {30, 6}, {31, 6} },//8 { {32, 6}, {33, 6}, {34, 6}, {35, 6} },//9 { {36, 6}, {37, 6}, {38, 6}, {39, 6} },//10 { {40, 6}, {41, 6}, {42, 6}, {43, 6} },//11 { {44, 6}, {45, 6}, {46, 6}, {47, 6} },//12 { {48, 6}, {49, 6}, {50, 6}, {51, 6} },//13 { {52, 6}, {53, 6}, {54, 6}, {55, 6} },//14 { {56, 6}, {57, 6}, {58, 6}, {59, 6} },//15 { {60, 6}, {61, 6}, {62, 6}, {63, 6} }//16 }, { //nc == -1 { { 1, 2}, { 0, 0}, { 0, 0}, { 0, 0} },//0 { { 7, 6}, { 1, 1}, { 0, 0}, { 0, 0} },//1 { { 4, 6}, { 6, 6}, { 1, 3}, { 0, 0} },//2 { { 3, 6}, { 3, 7}, { 2, 7}, { 5, 6} },//3 { { 2, 6}, { 3, 8}, { 2, 8}, { 0, 7} },//4 { { 0, 0}, { 0, 0}, { 0, 0}, { 0, 0} },//5 { { 0, 0}, { 0, 0}, { 0, 0}, { 0, 0} },//6 { { 0, 0}, { 0, 0}, { 0, 0}, { 0, 0} },//7 { { 0, 0}, { 0, 0}, { 0, 0}, { 0, 0} },//8 { { 0, 0}, { 0, 0}, { 0, 0}, { 0, 0} },//9 { { 0, 0}, { 0, 0}, { 0, 0}, { 0, 0} },//10 { { 0, 0}, { 0, 0}, { 0, 0}, { 0, 0} },//11 { { 0, 0}, { 0, 0}, { 0, 0}, { 0, 0} },//12 { { 0, 0}, { 0, 0}, { 0, 0}, { 0, 0} },//13 { { 0, 0}, { 0, 0}, { 0, 0}, { 0, 0} },//14 { { 0, 0}, { 0, 0}, { 0, 0}, { 0, 0} },//15 { { 0, 0}, { 0, 0}, { 0, 0}, { 0, 0} }//16 } }; //const uint8_t g_kuiVlcLevelPrefix[15][2] = //{ // {1, 1}, {1, 2} //}; //g_kuiVlcTotalZeros[tzVlcIndex][total_zeros][0--value, 1--bit count] const uint8_t g_kuiVlcTotalZeros[16][16][2] = { { //0 not available {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0} }, { //1 {1, 1}, {3, 3}, {2, 3}, {3, 4}, {2, 4}, {3, 5}, {2, 5}, {3, 6}, {2, 6}, {3, 7}, {2, 7}, {3, 8}, {2, 8}, {3, 9}, {2, 9}, {1, 9} }, { //2 {7, 3}, {6, 3}, {5, 3}, {4, 3}, {3, 3}, {5, 4}, {4, 4}, {3, 4}, {2, 4}, {3, 5}, {2, 5}, {3, 6}, {2, 6}, {1, 6}, {0, 6}, {0, 0} }, { //3 {5, 4}, {7, 3}, {6, 3}, {5, 3}, {4, 4}, {3, 4}, {4, 3}, {3, 3}, {2, 4}, {3, 5}, {2, 5}, {1, 6}, {1, 5}, {0, 6}, {0, 0}, {0, 0} }, { //4 {3, 5}, {7, 3}, {5, 4}, {4, 4}, {6, 3}, {5, 3}, {4, 3}, {3, 4}, {3, 3}, {2, 4}, {2, 5}, {1, 5}, {0, 5}, {0, 0}, {0, 0}, {0, 0} }, { //5 {5, 4}, {4, 4}, {3, 4}, {7, 3}, {6, 3}, {5, 3}, {4, 3}, {3, 3}, {2, 4}, {1, 5}, {1, 4}, {0, 5}, {0, 0}, {0, 0}, {0, 0}, {0, 0} }, { //6 {1, 6}, {1, 5}, {7, 3}, {6, 3}, {5, 3}, {4, 3}, {3, 3}, {2, 3}, {1, 4}, {1, 3}, {0, 6}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0} }, { //7 {1, 6}, {1, 5}, {5, 3}, {4, 3}, {3, 3}, {3, 2}, {2, 3}, {1, 4}, {1, 3}, {0, 6}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0} }, { //8 {1, 6}, {1, 4}, {1, 5}, {3, 3}, {3, 2}, {2, 2}, {2, 3}, {1, 3}, {0, 6}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0} }, { //9 {1, 6}, {0, 6}, {1, 4}, {3, 2}, {2, 2}, {1, 3}, {1, 2}, {1, 5}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0} }, { //10 {1, 5}, {0, 5}, {1, 3}, {3, 2}, {2, 2}, {1, 2}, {1, 4}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0} }, { //11 {0, 4}, {1, 4}, {1, 3}, {2, 3}, {1, 1}, {3, 3}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0} }, { //12 {0, 4}, {1, 4}, {1, 2}, {1, 1}, {1, 3}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0} }, { //13 {0, 3}, {1, 3}, {1, 1}, {1, 2}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0} }, { //14 {0, 2}, {1, 2}, {1, 1}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0} }, { //15 {0, 1}, {1, 1}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0} } }; const uint8_t g_kuiVlcTotalZerosChromaDc[4][4][2] = { { {0, 0}, {0, 0}, {0, 0}, {0, 0} }, { {1, 1}, {1, 2}, {1, 3}, {0, 3} }, { {1, 1}, {1, 2}, {0, 2}, {0, 0} }, { {1, 1}, {0, 1}, {0, 0}, {0, 0} } }; // //g_kuiVlcRunBefore[zeros-left][run-before][0--value, 1--bit count] const uint8_t g_kuiVlcRunBefore[8][15][2] = { { //0 not available {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0} }, { //1 {1, 1}, {0, 1}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0} }, { //2 {1, 1}, {1, 2}, {0, 2}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0} }, { //3 {3, 2}, {2, 2}, {1, 2}, {0, 2}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0} }, { //4 {3, 2}, {2, 2}, {1, 2}, {1, 3}, {0, 3}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0} }, { //5 {3, 2}, {2, 2}, {3, 3}, {2, 3}, {1, 3}, {0, 3}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0} }, { //6 {3, 2}, {0, 3}, {1, 3}, {3, 3}, {2, 3}, {5, 3}, {4, 3}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0}, {0, 0} }, { //>6 {7, 3}, {6, 3}, {5, 3}, {4, 3}, {3, 3}, {2, 3}, {1, 3}, {1, 4}, {1, 5}, {1, 6}, {1, 7}, {1, 8}, {1, 9}, {1, 10}, {1, 11} } }; const ALIGNED_DECLARE (uint8_t, g_kuiEncNcMapTable[18], 16) = { 0, 0, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4 }; const uint8_t g_kuiTemporalIdListTable[MAX_TEMPORAL_LEVEL][MAX_GOP_SIZE + 1] = { { 0, 0, 0, 0, 0, 0, 0, 0, 0 }, // uiGopSize = 1 { 0, 1, 0, 0, 0, 0, 0, 0, 0 }, // uiGopSize = 2 { 0, 2, 1, 2, 0, 0, 0, 0, 0 }, // uiGopSize = 4 { 0, 3, 2, 3, 1, 3, 2, 3, 0 } //uiGopSize = 8 }; /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// // extern at svc_encode_slice.h /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// }