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_trans_quant.h |
| 24 | * |
| 25 | * @brief |
| 26 | * Contains declarations for forward and inverse transform paths for H264 |
| 27 | * |
| 28 | * @author |
| 29 | * Ittiam |
| 30 | * |
| 31 | * @remarks |
| 32 | * |
| 33 | ******************************************************************************* |
| 34 | */ |
| 35 | |
| 36 | #ifndef IH264_TRANS_QUANT_H_ |
| 37 | #define IH264_TRANS_QUANT_H_ |
| 38 | |
| 39 | /*****************************************************************************/ |
| 40 | /* Extern Function Declarations */ |
| 41 | /*****************************************************************************/ |
| 42 | |
| 43 | |
| 44 | typedef void ih264_resi_trans_dctrans_quant_ft(UWORD8*pu1_src, |
| 45 | UWORD8 *pu1_pred, |
| 46 | WORD16 *pi2_out, |
| 47 | WORD32 src_strd, |
| 48 | WORD32 pred_strd, |
| 49 | WORD32 dst_strd, |
| 50 | const UWORD16 *pu2_scale_mat, |
| 51 | const UWORD16 *pu2_thresh_mat, |
| 52 | UWORD32 u4_qbit, |
| 53 | UWORD32 u4_round_fact, |
| 54 | UWORD8 *pu1_nnz); |
| 55 | |
| 56 | typedef void ih264_idctrans_iquant_itrans_recon_ft(WORD16 *pi2_src, |
| 57 | UWORD8 *pu1_pred, |
| 58 | UWORD8 *pu1_out, |
| 59 | WORD32 src_strd, |
| 60 | WORD32 pred_strd, |
| 61 | WORD32 out_strd, |
| 62 | const UWORD16 *pu2_iscale_mat, |
| 63 | const UWORD16 *pu2_weigh_mat, |
| 64 | UWORD32 qp_div, |
| 65 | UWORD32 pi4_cntrl, |
| 66 | WORD32 *pi4_tmp); |
| 67 | |
| 68 | |
| 69 | /*Function prototype declarations*/ |
| 70 | typedef void ih264_resi_trans_quant_ft(UWORD8*pu1_src, |
| 71 | UWORD8 *pu1_pred, |
| 72 | WORD16 *pi2_out, |
| 73 | WORD32 src_strd, |
| 74 | WORD32 pred_strd, |
| 75 | const UWORD16 *pu2_scale_mat, |
| 76 | const UWORD16 *pu2_thresh_mat, |
| 77 | UWORD32 u4_qbit, |
| 78 | UWORD32 u4_round_fact, |
| 79 | UWORD8 *pu1_nnz, |
| 80 | WORD16 *pi2_alt_dc_addr); |
| 81 | |
| 82 | typedef void ih264_luma_16x16_resi_trans_dctrans_quant_ft(UWORD8 *pu1_src, |
| 83 | UWORD8 *pu1_pred, |
| 84 | WORD16 *pi2_out, |
| 85 | WORD32 src_strd, |
| 86 | WORD32 pred_strd, |
| 87 | WORD32 dst_strd, |
| 88 | const UWORD16 *pu2_scale_matrix, |
| 89 | const UWORD16 *pu2_threshold_matrix, |
| 90 | UWORD32 u4_qbits, |
| 91 | UWORD32 u4_round_factor, |
| 92 | UWORD8 *pu1_nnz, |
| 93 | UWORD32 u4_dc_flag); |
| 94 | |
| 95 | typedef void ih264_chroma_8x8_resi_trans_dctrans_quant_ft(UWORD8 *pu1_src, |
| 96 | UWORD8 *pu1_pred, |
| 97 | WORD16 *pi2_out, |
| 98 | WORD32 src_strd, |
| 99 | WORD32 pred_strd, |
| 100 | WORD32 dst_strd, |
| 101 | const UWORD16 *pu2_scale_matrix, |
| 102 | const UWORD16 *pu2_threshold_matrix, |
| 103 | UWORD32 u4_qbits, |
| 104 | UWORD32 u4_round_factor, |
| 105 | UWORD8 *pu1_nnz); |
| 106 | |
| 107 | typedef void ih264_iquant_itrans_recon_ft(WORD16 *pi2_src, |
| 108 | UWORD8 *pu1_pred, |
| 109 | UWORD8 *pu1_out, |
| 110 | WORD32 pred_strd, |
| 111 | WORD32 out_strd, |
| 112 | const UWORD16 *pu2_iscale_mat, |
| 113 | const UWORD16 *pu2_weigh_mat, |
| 114 | UWORD32 qp_div, |
| 115 | WORD16 *pi2_tmp, |
| 116 | WORD32 iq_start_idx, |
| 117 | WORD16 *pi2_dc_ld_addr); |
| 118 | |
| 119 | |
| 120 | typedef void ih264_iquant_itrans_recon_chroma_ft(WORD16 *pi2_src, |
| 121 | UWORD8 *pu1_pred, |
| 122 | UWORD8 *pu1_out, |
| 123 | WORD32 pred_strd, |
| 124 | WORD32 out_strd, |
| 125 | const UWORD16 *pu2_iscal_mat, |
| 126 | const UWORD16 *pu2_weigh_mat, |
| 127 | UWORD32 u4_qp_div_6, |
| 128 | WORD16 *pi2_tmp, |
| 129 | WORD16 *pi2_dc_src); |
| 130 | |
| 131 | |
| 132 | typedef void ih264_luma_16x16_idctrans_iquant_itrans_recon_ft(WORD16 *pi2_src, |
| 133 | UWORD8 *pu1_pred, |
| 134 | UWORD8 *pu1_out, |
| 135 | WORD32 src_strd, |
| 136 | WORD32 pred_strd, |
| 137 | WORD32 out_strd, |
| 138 | const UWORD16 *pu2_iscale_mat, |
| 139 | const UWORD16 *pu2_weigh_mat, |
| 140 | UWORD32 qp_div, |
| 141 | UWORD32 pi4_cntrl, |
| 142 | UWORD32 u4_dc_trans_flag, |
| 143 | WORD32 *pi4_tmp); |
| 144 | |
| 145 | typedef void ih264_chroma_8x8_idctrans_iquant_itrans_recon_ft(WORD16 *pi2_src, |
| 146 | UWORD8 *pu1_pred, |
| 147 | UWORD8 *pu1_out, |
| 148 | WORD32 src_strd, |
| 149 | WORD32 pred_strd, |
| 150 | WORD32 out_strd, |
| 151 | const UWORD16 *pu2_iscale_mat, |
| 152 | const UWORD16 *pu2_weigh_mat, |
| 153 | UWORD32 qp_div, |
| 154 | UWORD32 pi4_cntrl, |
| 155 | WORD32 *pi4_tmp); |
| 156 | |
| 157 | typedef void ih264_ihadamard_scaling_ft(WORD16* pi2_src, |
| 158 | WORD16* pi2_out, |
| 159 | const UWORD16 *pu2_iscal_mat, |
| 160 | const UWORD16 *pu2_weigh_mat, |
| 161 | UWORD32 u4_qp_div_6, |
| 162 | WORD32* pi4_tmp); |
| 163 | |
| 164 | typedef void ih264_hadamard_quant_ft(WORD16 *pi2_src, WORD16 *pi2_dst, |
| 165 | const UWORD16 *pu2_scale_matrix, |
| 166 | const UWORD16 *pu2_threshold_matrix, UWORD32 u4_qbits, |
| 167 | UWORD32 u4_round_factor,UWORD8 *pu1_nnz); |
| 168 | |
| 169 | ih264_resi_trans_quant_ft ih264_resi_trans_quant_4x4; |
| 170 | ih264_resi_trans_quant_ft ih264_resi_trans_quant_chroma_4x4; |
| 171 | ih264_resi_trans_quant_ft ih264_resi_trans_quant_8x8; |
| 172 | ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_4x4; |
| 173 | ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_8x8; |
| 174 | ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_4x4_dc; |
| 175 | ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_8x8_dc; |
| 176 | ih264_iquant_itrans_recon_chroma_ft ih264_iquant_itrans_recon_chroma_4x4; |
| 177 | ih264_iquant_itrans_recon_chroma_ft ih264_iquant_itrans_recon_chroma_4x4_dc; |
| 178 | ih264_ihadamard_scaling_ft ih264_ihadamard_scaling_4x4; |
| 179 | ih264_ihadamard_scaling_ft ih264_ihadamard_scaling_2x2_uv; |
| 180 | ih264_hadamard_quant_ft ih264_hadamard_quant_4x4; |
| 181 | ih264_hadamard_quant_ft ih264_hadamard_quant_2x2_uv; |
| 182 | |
| 183 | /*A9 Declarations*/ |
| 184 | ih264_resi_trans_quant_ft ih264_resi_trans_quant_4x4_a9; |
| 185 | ih264_resi_trans_quant_ft ih264_resi_trans_quant_chroma_4x4_a9; |
| 186 | ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_4x4_a9; |
| 187 | ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_8x8_a9; |
| 188 | ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_4x4_dc_a9; |
| 189 | ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_8x8_dc_a9; |
| 190 | ih264_iquant_itrans_recon_chroma_ft ih264_iquant_itrans_recon_chroma_4x4_a9; |
| 191 | ih264_iquant_itrans_recon_chroma_ft ih264_iquant_itrans_recon_chroma_4x4_dc_a9; |
| 192 | ih264_luma_16x16_resi_trans_dctrans_quant_ft ih264_luma_16x16_resi_trans_dctrans_quant_a9; |
| 193 | ih264_chroma_8x8_resi_trans_dctrans_quant_ft ih264_chroma_8x8_resi_trans_dctrans_quant_a9; |
| 194 | ih264_luma_16x16_idctrans_iquant_itrans_recon_ft ih264_luma_16x16_idctrans_iquant_itrans_recon_a9; |
| 195 | ih264_chroma_8x8_idctrans_iquant_itrans_recon_ft ih264_chroma_8x8_idctrans_iquant_itrans_recon_a9; |
| 196 | ih264_ihadamard_scaling_ft ih264_ihadamard_scaling_4x4_a9; |
| 197 | ih264_ihadamard_scaling_ft ih264_ihadamard_scaling_2x2_uv_a9; |
| 198 | ih264_hadamard_quant_ft ih264_hadamard_quant_4x4_a9; |
| 199 | ih264_hadamard_quant_ft ih264_hadamard_quant_2x2_uv_a9; |
| 200 | |
| 201 | /*Av8 Declarations*/ |
| 202 | ih264_resi_trans_quant_ft ih264_resi_trans_quant_4x4_av8; |
| 203 | ih264_resi_trans_quant_ft ih264_resi_trans_quant_chroma_4x4_av8; |
| 204 | ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_4x4_av8; |
| 205 | ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_8x8_av8; |
| 206 | ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_4x4_dc_av8; |
| 207 | ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_8x8_dc_av8; |
| 208 | ih264_iquant_itrans_recon_chroma_ft ih264_iquant_itrans_recon_chroma_4x4_av8; |
| 209 | ih264_iquant_itrans_recon_chroma_ft ih264_iquant_itrans_recon_chroma_4x4_dc_av8; |
| 210 | ih264_ihadamard_scaling_ft ih264_ihadamard_scaling_4x4_av8; |
| 211 | ih264_ihadamard_scaling_ft ih264_ihadamard_scaling_2x2_uv_av8; |
| 212 | ih264_hadamard_quant_ft ih264_hadamard_quant_4x4_av8; |
| 213 | ih264_hadamard_quant_ft ih264_hadamard_quant_2x2_uv_av8; |
| 214 | |
| 215 | /*SSSE3 Declarations*/ |
| 216 | ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_4x4_ssse3; |
| 217 | ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_8x8_ssse3; |
| 218 | ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_4x4_dc_ssse3; |
| 219 | ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_8x8_dc_ssse3; |
| 220 | ih264_iquant_itrans_recon_chroma_ft ih264_iquant_itrans_recon_chroma_4x4_dc_ssse3; |
| 221 | ih264_ihadamard_scaling_ft ih264_ihadamard_scaling_4x4_ssse3; |
| 222 | ih264_ihadamard_scaling_ft ih264_ihadamard_scaling_2x2_uv_ssse3; |
| 223 | /*SSSE42 Declarations*/ |
| 224 | ih264_resi_trans_quant_ft ih264_resi_trans_quant_4x4_sse42; |
| 225 | ih264_resi_trans_quant_ft ih264_resi_trans_quant_chroma_4x4_sse42; |
| 226 | ih264_iquant_itrans_recon_ft ih264_iquant_itrans_recon_4x4_sse42; |
| 227 | ih264_iquant_itrans_recon_chroma_ft ih264_iquant_itrans_recon_chroma_4x4_sse42; |
| 228 | ih264_ihadamard_scaling_ft ih264_ihadamard_scaling_4x4_sse42; |
| 229 | ih264_hadamard_quant_ft ih264_hadamard_quant_4x4_sse42; |
| 230 | ih264_hadamard_quant_ft ih264_hadamard_quant_2x2_uv_sse42; |
| 231 | |
| 232 | #endif /* IH264_TRANS_QUANT_H_ */ |