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 ****************************************************************************** 23 * @file ih264e_distortion_metrics.h 24 * 25 * @brief 26 * This file contains declarations of routines that compute distortion 27 * between two macro/sub blocks of identical dimensions 28 * 29 * @author 30 * Ittiam 31 * 32 * @remarks 33 * None 34 * 35 ******************************************************************************* 36 */ 37 38 #ifndef IME_DISTORTION_METRICS_H_ 39 #define IME_DISTORTION_METRICS_H_ 40 41 42 /*****************************************************************************/ 43 /* Type definitions for function prototypes */ 44 /*****************************************************************************/ 45 46 typedef void ime_compute_sad_ft(UWORD8 *pu1_src, 47 UWORD8 *pu1_est, 48 WORD32 src_strd, 49 WORD32 est_strd, 50 WORD32 i4_max_sad, 51 WORD32 *pi4_mb_distortion); 52 53 typedef void ime_compute_sad4_diamond(UWORD8 *pu1_ref, 54 UWORD8 *pu1_src, 55 WORD32 ref_strd, 56 WORD32 src_strd, 57 WORD32 *pi4_sad); 58 59 typedef void ime_compute_sad3_diamond(UWORD8 *pu1_ref1, 60 UWORD8 *pu1_ref2, 61 UWORD8 *pu1_ref3, 62 UWORD8 *pu1_src, 63 WORD32 ref_strd, 64 WORD32 src_strd, 65 WORD32 *pi4_sad); 66 67 typedef void ime_compute_sad2_diamond(UWORD8 *pu1_ref1, 68 UWORD8 *pu1_ref2, 69 UWORD8 *pu1_src, 70 WORD32 ref_strd, 71 WORD32 src_strd, 72 WORD32 *pi4_sad); 73 74 typedef void ime_sub_pel_compute_sad_16x16_ft(UWORD8 *pu1_src, 75 UWORD8 *pu1_ref_half_x, 76 UWORD8 *pu1_ref_half_y, 77 UWORD8 *pu1_ref_half_xy, 78 WORD32 src_strd, 79 WORD32 ref_strd, 80 WORD32 *pi4_sad); 81 82 typedef void ime_compute_sad_stat(UWORD8 *pu1_src, 83 UWORD8 *pu1_est, 84 WORD32 src_strd, 85 WORD32 est_strd, 86 UWORD16 *pu2_thrsh, 87 WORD32 *pi4_mb_distortion, 88 UWORD32 *pu4_is_zero); 89 90 typedef void ime_compute_satqd_16x16_lumainter_ft(UWORD8 *pu1_src, 91 UWORD8 *pu1_est, 92 WORD32 src_strd, 93 WORD32 est_strd, 94 UWORD16 *pu2_thrsh, 95 WORD32 *pi4_mb_distortion, 96 UWORD32 *pu4_is_zero); 97 98 typedef void ime_compute_satqd_8x16_chroma_ft(UWORD8 *pu1_src, 99 UWORD8 *pu1_est, 100 WORD32 src_strd, 101 WORD32 est_strd, 102 WORD32 i4_max_sad, 103 UWORD16 *thrsh); 104 105 typedef void ime_compute_satqd_16x16_lumaintra_ft(UWORD8 *pu1_src, 106 UWORD8 *pu1_est, 107 WORD32 src_strd, 108 WORD32 est_strd, 109 WORD32 i4_max_sad, 110 UWORD16 *thrsh, 111 WORD32 *pi4_mb_distortion, 112 UWORD8 *sig_nz_sad); 113 114 /*****************************************************************************/ 115 /* Extern Function Declarations */ 116 /*****************************************************************************/ 117 118 ime_compute_sad_ft ime_compute_sad_16x16; 119 ime_compute_sad_ft ime_compute_sad_16x16_fast; 120 ime_compute_sad_ft ime_compute_sad_16x8; 121 ime_compute_sad_ft ime_compute_sad_16x16_ea8; 122 ime_compute_sad_ft ime_compute_sad_8x8; 123 ime_compute_sad_ft ime_compute_sad_4x4; 124 ime_compute_sad4_diamond ime_calculate_sad4_prog; 125 ime_compute_sad3_diamond ime_calculate_sad3_prog; 126 ime_compute_sad2_diamond ime_calculate_sad2_prog; 127 ime_sub_pel_compute_sad_16x16_ft ime_sub_pel_compute_sad_16x16; 128 ime_compute_sad_stat ime_compute_16x16_sad_stat; 129 ime_compute_satqd_16x16_lumainter_ft ime_compute_satqd_16x16_lumainter; 130 ime_compute_satqd_8x16_chroma_ft ime_compute_satqd_8x16_chroma; 131 ime_compute_satqd_16x16_lumaintra_ft ime_compute_satqd_16x16_lumaintra; 132 133 134 /*SSE4.2 Declarations*/ 135 ime_compute_sad_ft ime_compute_sad_16x16_sse42; 136 ime_compute_sad_ft ime_compute_sad_16x16_fast_sse42; 137 ime_compute_sad_ft ime_compute_sad_16x8_sse42; 138 ime_compute_sad_ft ime_compute_sad_16x16_ea8_sse42; 139 ime_sub_pel_compute_sad_16x16_ft ime_sub_pel_compute_sad_16x16_sse42; 140 ime_compute_sad4_diamond ime_calculate_sad4_prog_sse42; 141 ime_compute_satqd_16x16_lumainter_ft ime_compute_satqd_16x16_lumainter_sse42; 142 143 /* assembly */ 144 ime_compute_sad_ft ime_compute_sad_16x16_a9q; 145 ime_compute_sad_ft ime_compute_sad_16x16_fast_a9q; 146 ime_compute_sad_ft ime_compute_sad_16x8_a9q; 147 ime_compute_sad_ft ime_compute_sad_16x16_ea8_a9q; 148 ime_compute_sad4_diamond ime_calculate_sad4_prog_a9q; 149 ime_compute_sad3_diamond ime_calculate_sad3_prog_a9q; 150 ime_compute_sad2_diamond ime_calculate_sad2_prog_a9q; 151 ime_sub_pel_compute_sad_16x16_ft ime_sub_pel_compute_sad_16x16_a9q; 152 ime_compute_sad_stat ime_compute_16x16_sad_stat_a9; 153 ime_compute_satqd_16x16_lumainter_ft ime_compute_satqd_16x16_lumainter_a9q; 154 155 156 /* assembly - AV8 declarations */ 157 ime_compute_sad_ft ime_compute_sad_16x16_av8; 158 ime_compute_sad_ft ime_compute_sad_16x16_fast_av8; 159 ime_compute_sad_ft ime_compute_sad_16x8_av8; 160 ime_compute_sad_ft ime_compute_sad_16x16_ea8_av8; 161 ime_compute_sad4_diamond ime_calculate_sad4_prog_av8; 162 ime_compute_sad3_diamond ime_calculate_sad3_prog_av8; 163 ime_compute_sad2_diamond ime_calculate_sad2_prog_av8; 164 ime_sub_pel_compute_sad_16x16_ft ime_sub_pel_compute_sad_16x16_av8; 165 ime_compute_sad_stat ime_compute_16x16_sad_stat_av8; 166 ime_compute_satqd_16x16_lumainter_ft ime_compute_satqd_16x16_lumainter_av8; 167 168 #endif /* IME_DISTORTION_METRICS_H_ */ 169 170 171