1 /****************************************************************************** 2 * 3 * Copyright (C) 2015 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 * ideint_function_selector.c 24 * 25 * @brief 26 * This file contains the function selector related code 27 * 28 * @author 29 * Ittiam 30 * 31 * @par List of Functions: 32 * ih264e_init_function_ptr 33 * 34 * @remarks 35 * None 36 * 37 ******************************************************************************* 38 */ 39 /*****************************************************************************/ 40 /* File Includes */ 41 /*****************************************************************************/ 42 /* System include files */ 43 #include <stdio.h> 44 #include <stdint.h> 45 #include <string.h> 46 #include <stdlib.h> 47 #include <assert.h> 48 49 50 /* User include files */ 51 #include "icv_datatypes.h" 52 #include "icv_macros.h" 53 #include "icv_platform_macros.h" 54 #include "icv.h" 55 #include "icv_variance.h" 56 #include "icv_sad.h" 57 #include "ideint.h" 58 59 #include "ideint_defs.h" 60 #include "ideint_structs.h" 61 #include "ideint_utils.h" 62 #include "ideint_cac.h" 63 #include "ideint_debug.h" 64 #include "ideint_function_selector.h" 65 66 67 /** 68 ******************************************************************************* 69 * 70 * @brief 71 * Initialize the function pointers 72 * 73 * @par Description 74 * The current routine initializes the function pointers based on architecture 75 * 76 * @param[in] ps_ctxt 77 * Context pointer 78 * 79 * @returns none 80 * 81 * @remarks none 82 * 83 ******************************************************************************* 84 */ ideint_init_function_ptr_ssse3(ctxt_t * ps_ctxt)85void ideint_init_function_ptr_ssse3(ctxt_t *ps_ctxt) 86 { 87 ps_ctxt->pf_sad_8x4 = icv_sad_8x4_ssse3; 88 ps_ctxt->pf_variance_8x4 = icv_variance_8x4_ssse3; 89 ps_ctxt->pf_spatial_filter = ideint_spatial_filter_ssse3; 90 ps_ctxt->pf_cac_8x8 = ideint_cac_8x8_ssse3; 91 return; 92 } 93