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 * ih264e_platform_macros.h 24 * 25 * @brief 26 * Contains platform specific routines used for codec context intialization 27 * 28 * @author 29 * ittiam 30 * 31 * @remarks 32 * none 33 * 34 ******************************************************************************* 35 */ 36 37 #ifndef _ISVCE_PLATFORM_MACROS_H_ 38 #define _ISVCE_PLATFORM_MACROS_H_ 39 40 /** 41 ******************************************************************************* 42 * 43 * @brief Initialize the intra/inter/transform/deblk function pointers of 44 * codec context 45 * 46 * @par Description: the current routine initializes the function pointers of 47 * codec context basing on the architecture in use 48 * 49 * @param[in] ps_codec 50 * Codec context pointer 51 * 52 * @returns none 53 * 54 * @remarks none 55 * 56 ******************************************************************************* 57 */ 58 void isvce_init_function_ptr_neon_a9q(isvce_codec_t *ps_codec); 59 60 /** 61 ******************************************************************************* 62 * 63 * @brief Initialize the intra/inter/transform/deblk function pointers of 64 * codec context 65 * 66 * @par Description: the current routine initializes the function pointers of 67 * codec context basing on the architecture in use 68 * 69 * @param[in] ps_codec 70 * Codec context pointer 71 * 72 * @returns none 73 * 74 * @remarks none 75 * 76 ******************************************************************************* 77 */ 78 void isvce_init_function_ptr_neon_av8(isvce_codec_t *ps_codec); 79 80 /** 81 ******************************************************************************* 82 * 83 * @brief Initialize the intra/inter/transform/deblk function pointers of 84 * codec context 85 * 86 * @par Description: the current routine initializes the function pointers of 87 * codec context basing on the architecture in use 88 * 89 * @param[in] ps_codec 90 * Codec context pointer 91 * 92 * @returns none 93 * 94 * @remarks none 95 * 96 ******************************************************************************* 97 */ 98 void isvce_init_function_ptr_generic(isvce_codec_t *ps_codec); 99 100 /** 101 ******************************************************************************* 102 * 103 * @brief Initialize the intra/inter/transform/deblk function pointers of 104 * codec context 105 * 106 * @par Description: the current routine initializes the function pointers of 107 * codec context basing on the architecture in use 108 * 109 * @param[in] ps_codec 110 * Codec context pointer 111 * 112 * @returns none 113 * 114 * @remarks none 115 * 116 ******************************************************************************* 117 */ 118 void isvce_init_function_ptr(void *pv_codec); 119 120 /** 121 ******************************************************************************* 122 * 123 * @brief Determine the architecture of the encoder executing environment 124 * 125 * @par Description: This routine returns the architecture of the enviro- 126 * ment in which the current encoder is being tested 127 * 128 * @param[in] void 129 * 130 * @returns IV_ARCH_T 131 * architecture 132 * 133 * @remarks none 134 * 135 ******************************************************************************* 136 */ 137 IV_ARCH_T isvce_default_arch(void); 138 139 #endif 140