1 /****************************************************************************** 2 * 3 * Copyright (C) 2022 The Android Open Source Project 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at: 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 ***************************************************************************** 18 * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore 19 */ 20 /** 21 ******************************************************************************* 22 * @file 23 * isvc_common_tables.c 24 * 25 * @brief 26 * Contains common global tables 27 * 28 * @author 29 * Harish M 30 * 31 * @par List of Functions: 32 * 33 * @remarks 34 * None 35 * 36 ******************************************************************************* 37 */ 38 39 /*****************************************************************************/ 40 /* File Includes */ 41 /*****************************************************************************/ 42 43 /* User include files */ 44 #include "ih264_typedefs.h" 45 #include "isvc_defs.h" 46 #include "isvc_macros.h" 47 #include "isvc_structs.h" 48 #include "ih264_common_tables.h" 49 #include "isvc_common_tables.h" 50 51 /*****************************************************************************/ 52 /* Extern global definitions */ 53 /*****************************************************************************/ 54 55 /** 56 ****************************************************************************** 57 * @brief while encoding, basing on the input configuration parameters, the 58 * the level of the bitstream is computed basing on the table below. 59 * input : table_idx 60 * output : level_idc or cpb size 61 * @remarks Table A-1 � level table limits 62 ****************************************************************************** 63 */ 64 const level_tables_t gas_isvc_lvl_tbl[16] = { 65 {IH264_LEVEL_10, 1485, 99, 396, 64, 175, 64}, 66 {IH264_LEVEL_1B, 1485, 99, 396, 128, 350, 64}, 67 {IH264_LEVEL_11, 3000, 396, 900, 192, 500, 128}, 68 {IH264_LEVEL_12, 6000, 396, 2376, 384, 1000, 128}, 69 {IH264_LEVEL_13, 11880, 396, 2376, 768, 2000, 128}, 70 {IH264_LEVEL_20, 11880, 396, 2376, 2000, 2000, 128}, 71 {IH264_LEVEL_21, 19800, 792, 4752, 4000, 4000, 256}, 72 {IH264_LEVEL_22, 20250, 1620, 8100, 4000, 4000, 256}, 73 {IH264_LEVEL_30, 40500, 1620, 8100, 10000, 10000, 256}, 74 {IH264_LEVEL_31, 108000, 3600, 18000, 14000, 14000, 512}, 75 {IH264_LEVEL_32, 216000, 5120, 20480, 20000, 20000, 512}, 76 {IH264_LEVEL_40, 245760, 8192, 32768, 20000, 25000, 512}, 77 {IH264_LEVEL_41, 245760, 8192, 32768, 50000, 62500, 512}, 78 {IH264_LEVEL_42, 522240, 8704, 34816, 50000, 62500, 512}, 79 {IH264_LEVEL_50, 589824, 22080, 110400, 135000, 135000, 512}, 80 {IH264_LEVEL_51, 983040, 36864, 184320, 240000, 240000, 512}, 81 }; 82