| Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 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 |
| 24 | * ih264_weighted_pred.h |
| 25 | * |
| 26 | * @brief |
| 27 | * Declarations of functions used for weighted prediction |
| 28 | * |
| 29 | * @author |
| 30 | * Ittiam |
| 31 | * |
| 32 | * @par List of Functions: |
| 33 | * -ih264_default_weighted_pred_luma |
| 34 | * -ih264_default_weighted_pred_chroma |
| 35 | * -ih264_weighted_pred_luma |
| 36 | * -ih264_weighted_pred_chroma |
| 37 | * -ih264_weighted_bi_pred_luma |
| 38 | * -ih264_weighted_bi_pred_chroma |
| 39 | * -ih264_default_weighted_pred_luma_a9q |
| 40 | * -ih264_default_weighted_pred_chroma_a9q |
| 41 | * -ih264_weighted_pred_luma_a9q |
| 42 | * -ih264_weighted_pred_luma_a9q |
| 43 | * -ih264_weighted_bi_pred_luma_a9q |
| 44 | * -ih264_weighted_bi_pred_chroma_a9q |
| 45 | * -ih264_default_weighted_pred_luma_av8 |
| 46 | * -ih264_default_weighted_pred_chroma_av8 |
| 47 | * -ih264_weighted_pred_luma_av8 |
| 48 | * -ih264_weighted_pred_chroma_av8 |
| 49 | * -ih264_weighted_bi_pred_luma_av8 |
| 50 | * -ih264_weighted_bi_pred_chroma_av8 |
| 51 | * -ih264_default_weighted_pred_luma_sse42 |
| 52 | * -ih264_default_weighted_pred_chroma_sse42 |
| 53 | * -ih264_weighted_pred_luma_sse42 |
| 54 | * -ih264_weighted_pred_chroma_sse42 |
| 55 | * -ih264_weighted_bi_pred_luma_sse42 |
| 56 | * -ih264_weighted_bi_pred_chroma_sse42 |
| 57 | * |
| 58 | * |
| 59 | * @remarks |
| 60 | * None |
| 61 | * |
| 62 | ******************************************************************************* |
| 63 | */ |
| 64 | |
| 65 | #ifndef IH264_WEIGHTED_PRED_H_ |
| 66 | #define IH264_WEIGHTED_PRED_H_ |
| 67 | |
| 68 | /*****************************************************************************/ |
| 69 | /* Extern Function Declarations */ |
| 70 | /*****************************************************************************/ |
| 71 | typedef void ih264_default_weighted_pred_ft(UWORD8 *puc_src1, |
| 72 | UWORD8 *puc_src2, |
| 73 | UWORD8 *puc_dst, |
| 74 | WORD32 src_strd1, |
| 75 | WORD32 src_strd2, |
| 76 | WORD32 dst_strd, |
| 77 | WORD32 ht, |
| 78 | WORD32 wd); |
| 79 | |
| 80 | typedef void ih264_weighted_pred_ft(UWORD8 *puc_src, |
| 81 | UWORD8 *puc_dst, |
| 82 | WORD32 src_strd, |
| 83 | WORD32 dst_strd, |
| 84 | WORD32 log_wd, |
| 85 | WORD32 wt, |
| 86 | WORD32 ofst, |
| 87 | WORD32 ht, |
| 88 | WORD32 wd); |
| 89 | |
| 90 | typedef void ih264_weighted_bi_pred_ft(UWORD8 *puc_src1, |
| 91 | UWORD8 *puc_src2, |
| 92 | UWORD8 *puc_dst, |
| 93 | WORD32 src_strd1, |
| 94 | WORD32 src_strd2, |
| 95 | WORD32 dst_strd, |
| 96 | WORD32 log_wd, |
| 97 | WORD32 wt1, |
| 98 | WORD32 wt2, |
| 99 | WORD32 ofst1, |
| 100 | WORD32 ofst2, |
| 101 | WORD32 ht, |
| 102 | WORD32 wd); |
| 103 | |
| 104 | /* No NEON Declarations */ |
| 105 | |
| 106 | ih264_default_weighted_pred_ft ih264_default_weighted_pred_luma; |
| 107 | |
| 108 | ih264_default_weighted_pred_ft ih264_default_weighted_pred_chroma; |
| 109 | |
| 110 | ih264_weighted_pred_ft ih264_weighted_pred_luma; |
| 111 | |
| 112 | ih264_weighted_pred_ft ih264_weighted_pred_chroma; |
| 113 | |
| 114 | ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_luma; |
| 115 | |
| 116 | ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_chroma; |
| 117 | |
| 118 | /* A9 NEON Declarations */ |
| 119 | |
| 120 | ih264_default_weighted_pred_ft ih264_default_weighted_pred_luma_a9q; |
| 121 | |
| 122 | ih264_default_weighted_pred_ft ih264_default_weighted_pred_chroma_a9q; |
| 123 | |
| 124 | ih264_weighted_pred_ft ih264_weighted_pred_luma_a9q; |
| 125 | |
| 126 | ih264_weighted_pred_ft ih264_weighted_pred_chroma_a9q; |
| 127 | |
| 128 | ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_luma_a9q; |
| 129 | |
| 130 | ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_chroma_a9q; |
| 131 | |
| 132 | |
| 133 | /* AV8 NEON Declarations */ |
| 134 | |
| 135 | ih264_default_weighted_pred_ft ih264_default_weighted_pred_luma_av8; |
| 136 | |
| 137 | ih264_default_weighted_pred_ft ih264_default_weighted_pred_chroma_av8; |
| 138 | |
| 139 | ih264_weighted_pred_ft ih264_weighted_pred_luma_av8; |
| 140 | |
| 141 | ih264_weighted_pred_ft ih264_weighted_pred_chroma_av8; |
| 142 | |
| 143 | ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_luma_av8; |
| 144 | |
| 145 | ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_chroma_av8; |
| 146 | |
| 147 | |
| 148 | /* SSE42 Intrinsic Declarations */ |
| 149 | |
| 150 | ih264_default_weighted_pred_ft ih264_default_weighted_pred_luma_sse42; |
| 151 | |
| 152 | ih264_default_weighted_pred_ft ih264_default_weighted_pred_chroma_sse42; |
| 153 | |
| 154 | ih264_weighted_pred_ft ih264_weighted_pred_luma_sse42; |
| 155 | |
| 156 | ih264_weighted_pred_ft ih264_weighted_pred_chroma_sse42; |
| 157 | |
| 158 | ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_luma_sse42; |
| 159 | |
| 160 | ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_chroma_sse42; |
| 161 | |
| 162 | #endif /* IH264_WEIGHTED_PRED_H_ */ |
| 163 | |
| 164 | /** Nothing past this point */ |