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_ */ 233
