| Harish Mahendrakar | 0d8951c | 2014-05-16 10:31:13 -0700 | [diff] [blame] | 1 | /****************************************************************************** |
| 2 | * |
| 3 | * Copyright (C) 2012 Ittiam Systems Pvt Ltd, Bangalore |
| 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 | |
| 19 | /** |
| 20 | ******************************************************************************* |
| 21 | * @file |
| 22 | * ihevcd_structs.h |
| 23 | * |
| 24 | * @brief |
| 25 | * Structure definitions used in the decoder |
| 26 | * |
| 27 | * @author |
| 28 | * Harish |
| 29 | * |
| 30 | * @par List of Functions: |
| 31 | * |
| 32 | * @remarks |
| 33 | * None |
| 34 | * |
| 35 | ******************************************************************************* |
| 36 | */ |
| 37 | |
| 38 | #ifndef _IHEVCD_FMT_CONV_H_ |
| 39 | #define _IHEVCD_FMT_CONV_H_ |
| 40 | |
| 41 | #define COEFF1 13073 |
| 42 | #define COEFF2 -3207 |
| 43 | #define COEFF3 -6664 |
| 44 | #define COEFF4 16530 |
| 45 | |
| 46 | typedef void ihevcd_fmt_conv_420sp_to_rgba8888_ft(UWORD8 *pu1_y_src, |
| 47 | UWORD8 *pu1_uv_src, |
| 48 | UWORD32 *pu4_rgba_dst, |
| 49 | WORD32 wd, |
| 50 | WORD32 ht, |
| 51 | WORD32 src_y_strd, |
| 52 | WORD32 src_uv_strd, |
| 53 | WORD32 dst_strd, |
| 54 | WORD32 is_u_first); |
| 55 | |
| 56 | typedef void ihevcd_fmt_conv_420sp_to_rgb565_ft(UWORD8 *pu1_y_src, |
| 57 | UWORD8 *pu1_uv_src, |
| 58 | UWORD16 *pu2_rgb_dst, |
| 59 | WORD32 wd, |
| 60 | WORD32 ht, |
| 61 | WORD32 src_y_strd, |
| 62 | WORD32 src_uv_strd, |
| 63 | WORD32 dst_strd, |
| 64 | WORD32 is_u_first); |
| 65 | |
| 66 | |
| 67 | typedef void ihevcd_fmt_conv_420sp_to_420sp_ft(UWORD8 *pu1_y_src, |
| 68 | UWORD8 *pu1_uv_src, |
| 69 | UWORD8 *pu1_y_dst, |
| 70 | UWORD8 *pu1_uv_dst, |
| 71 | WORD32 wd, |
| 72 | WORD32 ht, |
| 73 | WORD32 src_y_strd, |
| 74 | WORD32 src_uv_strd, |
| 75 | WORD32 dst_y_strd, |
| 76 | WORD32 dst_uv_strd); |
| 77 | typedef void ihevcd_fmt_conv_420sp_to_420p_ft(UWORD8 *pu1_y_src, |
| 78 | UWORD8 *pu1_uv_src, |
| 79 | UWORD8 *pu1_y_dst, |
| 80 | UWORD8 *pu1_u_dst, |
| 81 | UWORD8 *pu1_v_dst, |
| 82 | WORD32 wd, |
| 83 | WORD32 ht, |
| 84 | WORD32 src_y_strd, |
| 85 | WORD32 src_uv_strd, |
| 86 | WORD32 dst_y_strd, |
| 87 | WORD32 dst_uv_strd, |
| 88 | WORD32 is_u_first, |
| 89 | WORD32 disable_luma_copy); |
| 90 | |
| 91 | /* C function declarations */ |
| 92 | ihevcd_fmt_conv_420sp_to_rgba8888_ft ihevcd_fmt_conv_420sp_to_rgba8888; |
| 93 | ihevcd_fmt_conv_420sp_to_rgb565_ft ihevcd_fmt_conv_420sp_to_rgb565; |
| 94 | ihevcd_fmt_conv_420sp_to_420sp_ft ihevcd_fmt_conv_420sp_to_420sp; |
| 95 | ihevcd_fmt_conv_420sp_to_420p_ft ihevcd_fmt_conv_420sp_to_420p; |
| 96 | |
| 97 | /* A9Q function declarations */ |
| 98 | ihevcd_fmt_conv_420sp_to_rgba8888_ft ihevcd_fmt_conv_420sp_to_rgba8888_a9q; |
| 99 | ihevcd_fmt_conv_420sp_to_420sp_ft ihevcd_fmt_conv_420sp_to_420sp_a9q; |
| 100 | ihevcd_fmt_conv_420sp_to_420p_ft ihevcd_fmt_conv_420sp_to_420p_a9q; |
| 101 | |
| 102 | /* A9A function declarations */ |
| 103 | ihevcd_fmt_conv_420sp_to_rgba8888_ft ihevcd_fmt_conv_420sp_to_rgba8888_a9a; |
| 104 | ihevcd_fmt_conv_420sp_to_420sp_ft ihevcd_fmt_conv_420sp_to_420sp_a9a; |
| 105 | ihevcd_fmt_conv_420sp_to_420p_ft ihevcd_fmt_conv_420sp_to_420p_a9a; |
| 106 | |
| 107 | /* SSSe31 function declarations */ |
| 108 | ihevcd_fmt_conv_420sp_to_420p_ft ihevcd_fmt_conv_420sp_to_420p_ssse3; |
| 109 | |
| 110 | /* SSE4 function declarations */ |
| 111 | ihevcd_fmt_conv_420sp_to_420p_ft ihevcd_fmt_conv_420sp_to_420p_sse42; |
| 112 | |
| 113 | /* armv8 function declarations */ |
| 114 | ihevcd_fmt_conv_420sp_to_rgba8888_ft ihevcd_fmt_conv_420sp_to_rgba8888_av8; |
| 115 | ihevcd_fmt_conv_420sp_to_420sp_ft ihevcd_fmt_conv_420sp_to_420sp_av8; |
| 116 | ihevcd_fmt_conv_420sp_to_420p_ft ihevcd_fmt_conv_420sp_to_420p_av8; |
| 117 | |
| 118 | #endif /* _IHEVCD_FMT_CONV_H_ */ |