| 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 | * @file |
| 23 | * ih264_mem_fns.h |
| 24 | * |
| 25 | * @brief |
| 26 | * Function declarations used for memory functions |
| 27 | * |
| 28 | * @author |
| 29 | * Ittiam |
| 30 | * |
| 31 | * @remarks |
| 32 | * None |
| 33 | * |
| 34 | ******************************************************************************* |
| 35 | */ |
| 36 | #ifndef _IH264_MEM_FNS_H_ |
| 37 | #define _IH264_MEM_FNS_H_ |
| 38 | |
| 39 | typedef void ih264_memcpy_ft(UWORD8 *pu1_dst, UWORD8 *pu1_src, UWORD32 num_bytes); |
| 40 | |
| 41 | typedef void ih264_memcpy_mul_8_ft(UWORD8 *pu1_dst, UWORD8 *pu1_src, UWORD32 num_bytes); |
| 42 | /** |
| 43 | ******************************************************************************* |
| 44 | * |
| 45 | * @brief |
| 46 | * memset of a 8,16 or 32 bytes |
| 47 | * |
| 48 | * @par Description: |
| 49 | * Does memset of 8bit data for 8,16 or 32 number of bytes |
| 50 | * |
| 51 | * @param[in] pu1_dst |
| 52 | * UWORD8 pointer to the destination |
| 53 | * |
| 54 | * @param[in] value |
| 55 | * UWORD8 value used for memset |
| 56 | * |
| 57 | * @param[in] num_bytes |
| 58 | * number of bytes to set |
| 59 | * @returns |
| 60 | * |
| 61 | * @remarks |
| 62 | * None |
| 63 | * |
| 64 | ******************************************************************************* |
| 65 | */ |
| 66 | typedef void ih264_memset_ft(UWORD8 *pu1_dst, UWORD8 value, UWORD32 num_bytes); |
| 67 | |
| 68 | typedef void ih264_memset_mul_8_ft(UWORD8 *pu1_dst, UWORD8 value, UWORD32 num_bytes); |
| 69 | |
| 70 | /** |
| 71 | ******************************************************************************* |
| 72 | * |
| 73 | * @brief |
| 74 | * memset of 16bit data of a 8,16 or 32 bytes |
| 75 | * |
| 76 | * @par Description: |
| 77 | * Does memset of 16bit data for 8,16 or 32 number of bytes |
| 78 | * |
| 79 | * @param[in] pu2_dst |
| 80 | * UWORD8 pointer to the destination |
| 81 | * |
| 82 | * @param[in] value |
| 83 | * UWORD16 value used for memset |
| 84 | * |
| 85 | * @param[in] num_words |
| 86 | * number of words to set |
| 87 | * @returns |
| 88 | * |
| 89 | * @remarks |
| 90 | * None |
| 91 | * |
| 92 | ******************************************************************************* |
| 93 | */ |
| 94 | typedef void ih264_memset_16bit_ft(UWORD16 *pu2_dst, UWORD16 value, UWORD32 num_words); |
| 95 | |
| 96 | typedef void ih264_memset_16bit_mul_8_ft(UWORD16 *pu2_dst, UWORD16 value, UWORD32 num_words); |
| 97 | |
| 98 | /* C function declarations */ |
| 99 | ih264_memcpy_ft ih264_memcpy; |
| 100 | ih264_memcpy_mul_8_ft ih264_memcpy_mul_8; |
| 101 | ih264_memset_ft ih264_memset; |
| 102 | ih264_memset_mul_8_ft ih264_memset_mul_8; |
| 103 | ih264_memset_16bit_ft ih264_memset_16bit; |
| 104 | ih264_memset_16bit_mul_8_ft ih264_memset_16bit_mul_8; |
| 105 | |
| 106 | /* A9 Q function declarations */ |
| 107 | ih264_memcpy_ft ih264_memcpy_a9q; |
| 108 | ih264_memcpy_mul_8_ft ih264_memcpy_mul_8_a9q; |
| 109 | ih264_memset_ft ih264_memset_a9q; |
| 110 | ih264_memset_mul_8_ft ih264_memset_mul_8_a9q; |
| 111 | ih264_memset_16bit_ft ih264_memset_16bit_a9q; |
| 112 | ih264_memset_16bit_mul_8_ft ih264_memset_16bit_mul_8_a9q; |
| 113 | |
| 114 | /* AV8 function declarations */ |
| 115 | ih264_memcpy_ft ih264_memcpy_av8; |
| 116 | ih264_memcpy_mul_8_ft ih264_memcpy_mul_8_av8; |
| 117 | ih264_memset_ft ih264_memset_av8; |
| 118 | ih264_memset_mul_8_ft ih264_memset_mul_8_av8; |
| 119 | ih264_memset_16bit_ft ih264_memset_16bit_av8; |
| 120 | ih264_memset_16bit_mul_8_ft ih264_memset_16bit_mul_8_av8; |
| 121 | |
| 122 | |
| 123 | ih264_memcpy_mul_8_ft ih264_memcpy_mul_8_ssse3; |
| 124 | ih264_memset_mul_8_ft ih264_memset_mul_8_ssse3; |
| 125 | ih264_memset_16bit_mul_8_ft ih264_memset_16bit_mul_8_ssse3; |
| 126 | #endif //_MEM_FNS_H_ |