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 ih264d_thread_compute_bs.c |
| 24 | * |
| 25 | * \brief |
| 26 | * Contains routines that for multi-thread decoder |
| 27 | * |
| 28 | * Detailed_description |
| 29 | * |
| 30 | * \date |
| 31 | * 20/02/2012 |
| 32 | * |
| 33 | * \author ZR |
| 34 | ************************************************************************** |
| 35 | */ |
| 36 | #include "ih264d_error_handler.h" |
| 37 | #include "ih264d_debug.h" |
| 38 | #include <string.h> |
| 39 | #include "ih264d_defs.h" |
| 40 | #include "ih264d_debug.h" |
| 41 | #include "ih264d_tables.h" |
| 42 | #include "ih264d_structs.h" |
| 43 | #include "ih264d_defs.h" |
| 44 | #include "ih264d_mb_utils.h" |
| 45 | |
| 46 | #include "ih264d_thread_compute_bs.h" |
| 47 | #include "ithread.h" |
| 48 | #include "ih264d_deblocking.h" |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 49 | #include "ih264d_process_pslice.h" |
| 50 | #include "ih264d_process_intra_mb.h" |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 51 | #include "ih264d_mb_utils.h" |
| 52 | #include "ih264d_tables.h" |
| 53 | #include "ih264d_format_conv.h" |
| 54 | #include "ih264d_defs.h" |
| 55 | UWORD16 ih264d_update_csbp_8x8(UWORD16 u2_luma_csbp); |
| 56 | void ih264d_fill_bs2_horz_vert(UWORD32 *pu4_bs, /* Base pointer of BS table */ |
| 57 | WORD32 u4_left_mb_csbp, /* csbp of left mb */ |
| 58 | WORD32 u4_top_mb_csbp, /* csbp of top mb */ |
| 59 | WORD32 u4_cur_mb_csbp, /* csbp of current mb */ |
| 60 | const UWORD32 *pu4_packed_bs2, const UWORD16 *pu2_4x4_v2h_reorder); |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 61 | void ih264d_copy_intra_pred_line(dec_struct_t *ps_dec, |
| 62 | dec_mb_info_t *ps_cur_mb_info, |
| 63 | UWORD32 nmb_index); |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 64 | |
| 65 | #define BS_MB_GROUP 4 |
| 66 | #define DEBLK_MB_GROUP 1 |
| 67 | #define FORMAT_CONV_MB_GROUP 4 |
| 68 | |
| 69 | /*****************************************************************************/ |
| 70 | /* */ |
| 71 | /* Function Name : ih264d_compute_bs_non_mbaff_thread */ |
| 72 | /* */ |
| 73 | /* Description : This function computes the pointers of left,top & current*/ |
| 74 | /* : Nnz, MvPred & deblk_mb_t and supplies to FillBs function for*/ |
| 75 | /* : Boundary Strength Calculation .this function is used */ |
| 76 | /* : BS being calculated in separate thread */ |
| 77 | /* Inputs : pointer to decoder context,cur_mb_info,u4_mb_num */ |
| 78 | /* Processing : */ |
| 79 | /* */ |
| 80 | /* Outputs : Produces the Boundary Strength for Current Mb */ |
| 81 | /* Returns : None */ |
| 82 | /* */ |
| 83 | /* Revision History: */ |
| 84 | /* */ |
| 85 | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
| 86 | /* ITTIAM */ |
| 87 | /*****************************************************************************/ |
| 88 | |
| 89 | void ih264d_compute_bs_non_mbaff_thread(dec_struct_t * ps_dec, |
| 90 | dec_mb_info_t * ps_cur_mb_info, |
| 91 | UWORD32 u4_mb_num) |
| 92 | { |
| 93 | /* Mvpred and Nnz for top and Courrent */ |
| 94 | mv_pred_t *ps_cur_mv_pred, *ps_top_mv_pred = NULL, *ps_left_mv_pred; |
| 95 | /* deblk_mb_t Params */ |
| 96 | deblk_mb_t *ps_cur_mb_params; /*< Parameters of current MacroBlock */ |
| 97 | deblkmb_neighbour_t *ps_deblk_top_mb; |
| 98 | |
| 99 | /* Reference Index to POC mapping*/ |
| 100 | void ** apv_map_ref_idx_to_poc; |
| 101 | UWORD32 u4_leftmbtype; |
| 102 | |
| 103 | UWORD16 u2_left_csbp, u2_top_csbp, u2_cur_csbp; |
| 104 | |
| 105 | /* Set of flags */ |
| 106 | UWORD32 u4_cur_mb_intra, u1_top_mb_typ, u4_cur_mb_fld; |
| 107 | UWORD32 u1_cur_mb_type; |
| 108 | UWORD32 * pu4_bs_table; |
| 109 | |
| 110 | /* Neighbour availability */ |
| 111 | /* Initialization */ |
| 112 | const UWORD32 u2_mbx = ps_cur_mb_info->u2_mbx; |
| 113 | const UWORD32 u2_mby = ps_cur_mb_info->u2_mby; |
| 114 | const UWORD32 u1_pingpong = u2_mbx & 0x01; |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 115 | |
| 116 | PROFILE_DISABLE_BOUNDARY_STRENGTH() |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 117 | ps_deblk_top_mb = ps_dec->ps_deblk_top_mb + u2_mbx; |
| 118 | |
| 119 | /* Pointer assignment for Current DeblkMB, Current Mv Pred */ |
| 120 | ps_cur_mb_params = ps_dec->ps_deblk_pic + u4_mb_num; |
| 121 | ps_cur_mv_pred = ps_dec->s_cur_pic.ps_mv + (u4_mb_num << 4); |
| 122 | |
| 123 | apv_map_ref_idx_to_poc = |
| 124 | (void **)ps_dec->ps_computebs_cur_slice->ppv_map_ref_idx_to_poc |
| 125 | + 1; |
| 126 | u1_cur_mb_type = ps_cur_mb_params->u1_mb_type; |
| 127 | u1_top_mb_typ = ps_deblk_top_mb->u1_mb_type; |
| 128 | ps_deblk_top_mb->u1_mb_type = u1_cur_mb_type; |
| 129 | |
| 130 | { |
| 131 | ps_cur_mb_params->u1_topmb_qp = ps_deblk_top_mb->u1_mb_qp; |
| 132 | ps_deblk_top_mb->u1_mb_qp = ps_cur_mb_params->u1_mb_qp; |
| 133 | |
| 134 | ps_cur_mb_params->u1_left_mb_qp = ps_dec->deblk_left_mb[1].u1_mb_qp; |
| 135 | ps_dec->deblk_left_mb[1].u1_mb_qp = ps_cur_mb_params->u1_mb_qp; |
| 136 | |
| 137 | } |
| 138 | |
| 139 | /* if no deblocking required for current Mb then continue */ |
| 140 | /* Check next Mbs in Mb group */ |
| 141 | if(ps_cur_mb_params->u1_deblocking_mode & MB_DISABLE_FILTERING) |
| 142 | { |
| 143 | void ** pu4_map_ref_idx_to_poc_l1 = apv_map_ref_idx_to_poc + |
| 144 | POC_LIST_L0_TO_L1_DIFF; |
| 145 | { |
| 146 | /* Store Parameter for Top MvPred refernce frame Address */ |
| 147 | |
| 148 | void ** ppv_top_mv_pred_addr = ps_cur_mb_info->ps_curmb->u4_pic_addrress; |
| 149 | WORD8 * p1_refTop0 = (ps_cur_mv_pred + 12)->i1_ref_frame; |
| 150 | WORD8 * p1_refTop1 = (ps_cur_mv_pred + 14)->i1_ref_frame; |
| 151 | |
| 152 | /* Store Left addresses for Next Mb */ |
| 153 | void ** ppv_left_mv_pred_addr = |
| 154 | ps_dec->ps_left_mvpred_addr[!u1_pingpong][1].u4_add; |
| 155 | WORD8 * p1_refleft0 = (ps_cur_mv_pred + 3)->i1_ref_frame; |
| 156 | |
| 157 | |
| 158 | ppv_top_mv_pred_addr[0] = apv_map_ref_idx_to_poc[p1_refTop0[0]]; |
| 159 | ppv_top_mv_pred_addr[1] = pu4_map_ref_idx_to_poc_l1[p1_refTop0[1]]; |
| 160 | |
| 161 | ppv_left_mv_pred_addr[2] = apv_map_ref_idx_to_poc[p1_refTop1[0]]; |
| 162 | ppv_top_mv_pred_addr[2] = apv_map_ref_idx_to_poc[p1_refTop1[0]]; |
| 163 | ppv_left_mv_pred_addr[3] = pu4_map_ref_idx_to_poc_l1[p1_refTop1[1]]; |
| 164 | ppv_top_mv_pred_addr[3] = pu4_map_ref_idx_to_poc_l1[p1_refTop1[1]]; |
| 165 | |
| 166 | ppv_left_mv_pred_addr[0] = apv_map_ref_idx_to_poc[p1_refleft0[0]]; |
| 167 | ppv_left_mv_pred_addr[1] = pu4_map_ref_idx_to_poc_l1[p1_refleft0[1]]; |
| 168 | //} |
| 169 | /* Storing the leftMbtype for next Mb */ |
| 170 | ps_dec->deblk_left_mb[1].u1_mb_type = ps_cur_mb_params->u1_mb_type; |
| 171 | } |
| 172 | |
| 173 | return; |
| 174 | } |
| 175 | |
| 176 | /* Flag for extra left Edge */ |
| 177 | ps_cur_mb_params->u1_single_call = 1; |
| 178 | |
| 179 | /* Update the Left deblk_mb_t and Left MvPred Parameters */ |
| 180 | if(!u2_mbx) |
| 181 | { |
| 182 | u4_leftmbtype = 0; |
| 183 | |
| 184 | /* Initialize the ps_left_mv_pred with Junk but Valid Location */ |
| 185 | /* to avoid invalid memory access */ |
| 186 | /* this is read only pointer */ |
| 187 | ps_left_mv_pred = ps_cur_mv_pred + 3; |
| 188 | } |
| 189 | else |
| 190 | { |
| 191 | u4_leftmbtype = ps_dec->deblk_left_mb[1].u1_mb_type; |
| 192 | |
| 193 | /* Come to Left Most Edge of the MB */ |
| 194 | ps_left_mv_pred = ps_cur_mv_pred - (1 << 4) + 3; |
| 195 | } |
| 196 | |
| 197 | if(!u2_mby) |
| 198 | u1_top_mb_typ = 0; |
| 199 | |
| 200 | /* MvPred Pointer Calculation */ |
| 201 | /* CHANGED CODE */ |
| 202 | ps_top_mv_pred = ps_cur_mv_pred - (ps_dec->u2_frm_wd_in_mbs << 4) + 12; |
| 203 | |
| 204 | u4_cur_mb_intra = u1_cur_mb_type & D_INTRA_MB; |
| 205 | u4_cur_mb_fld = !!(u1_cur_mb_type & D_FLD_MB); |
| 206 | /* Compute BS function */ |
| 207 | pu4_bs_table = ps_cur_mb_params->u4_bs_table; |
| 208 | |
| 209 | u2_cur_csbp = ps_cur_mb_info->ps_curmb->u2_luma_csbp; |
| 210 | u2_left_csbp = ps_cur_mb_info->ps_left_mb->u2_luma_csbp; |
| 211 | u2_top_csbp = ps_cur_mb_info->ps_top_mb->u2_luma_csbp; |
| 212 | |
| 213 | /* Compute BS function */ |
| 214 | if(ps_dec->ps_cur_sps->u1_profile_idc == HIGH_PROFILE_IDC) |
| 215 | { |
| 216 | if(ps_cur_mb_info->u1_tran_form8x8 == 1) |
| 217 | { |
| 218 | u2_cur_csbp = ih264d_update_csbp_8x8( |
| 219 | ps_cur_mb_info->ps_curmb->u2_luma_csbp); |
| 220 | } |
| 221 | |
| 222 | if(ps_cur_mb_info->ps_left_mb->u1_tran_form8x8 == 1) |
| 223 | { |
| 224 | u2_left_csbp = ih264d_update_csbp_8x8( |
| 225 | ps_cur_mb_info->ps_left_mb->u2_luma_csbp); |
| 226 | } |
| 227 | |
| 228 | if(ps_cur_mb_info->ps_top_mb->u1_tran_form8x8 == 1) |
| 229 | { |
| 230 | u2_top_csbp = ih264d_update_csbp_8x8( |
| 231 | ps_cur_mb_info->ps_top_mb->u2_luma_csbp); |
| 232 | } |
| 233 | } |
| 234 | if(u4_cur_mb_intra) |
| 235 | { |
| 236 | |
| 237 | pu4_bs_table[4] = 0x04040404; |
| 238 | pu4_bs_table[0] = u4_cur_mb_fld ? 0x03030303 : 0x04040404; |
| 239 | pu4_bs_table[1] = 0x03030303; |
| 240 | pu4_bs_table[2] = 0x03030303; |
| 241 | pu4_bs_table[3] = 0x03030303; |
| 242 | pu4_bs_table[5] = 0x03030303; |
| 243 | pu4_bs_table[6] = 0x03030303; |
| 244 | pu4_bs_table[7] = 0x03030303; |
| 245 | } |
| 246 | else |
| 247 | { |
| 248 | UWORD32 u4_is_non16x16 = !!(u1_cur_mb_type & D_PRED_NON_16x16); |
| 249 | UWORD32 u4_is_b = |
| 250 | (ps_dec->ps_computebs_cur_slice->slice_type == B_SLICE); |
| 251 | |
| 252 | |
| 253 | |
| 254 | |
| 255 | |
| 256 | |
| 257 | ih264d_fill_bs2_horz_vert(pu4_bs_table, u2_left_csbp, u2_top_csbp, |
| 258 | u2_cur_csbp, gau4_ih264d_packed_bs2, |
| 259 | gau2_ih264d_4x4_v2h_reorder); |
| 260 | |
| 261 | if(u4_leftmbtype & D_INTRA_MB) |
| 262 | pu4_bs_table[4] = 0x04040404; |
| 263 | |
| 264 | if(u1_top_mb_typ & D_INTRA_MB) |
| 265 | pu4_bs_table[0] = u4_cur_mb_fld ? 0x03030303 : 0x04040404; |
| 266 | |
| 267 | ps_dec->pf_fill_bs1[u4_is_b][u4_is_non16x16]( |
| 268 | ps_cur_mv_pred, ps_top_mv_pred, apv_map_ref_idx_to_poc, |
| 269 | pu4_bs_table, ps_left_mv_pred, |
| 270 | &(ps_dec->ps_left_mvpred_addr[u1_pingpong][1]), |
| 271 | ps_cur_mb_info->ps_top_mb->u4_pic_addrress, |
| 272 | (4 >> u4_cur_mb_fld)); |
| 273 | } |
| 274 | |
| 275 | { |
| 276 | void ** pu4_map_ref_idx_to_poc_l1 = apv_map_ref_idx_to_poc + |
| 277 | POC_LIST_L0_TO_L1_DIFF; |
| 278 | { |
| 279 | /* Store Parameter for Top MvPred refernce frame Address */ |
| 280 | |
| 281 | void ** ppv_top_mv_pred_addr = ps_cur_mb_info->ps_curmb->u4_pic_addrress; |
| 282 | WORD8 * p1_refTop0 = (ps_cur_mv_pred + 12)->i1_ref_frame; |
| 283 | WORD8 * p1_refTop1 = (ps_cur_mv_pred + 14)->i1_ref_frame; |
| 284 | |
| 285 | /* Store Left addresses for Next Mb */ |
| 286 | void ** ppv_left_mv_pred_addr = |
| 287 | ps_dec->ps_left_mvpred_addr[!u1_pingpong][1].u4_add; |
| 288 | WORD8 * p1_refleft0 = (ps_cur_mv_pred + 3)->i1_ref_frame; |
| 289 | |
| 290 | ppv_top_mv_pred_addr[0] = apv_map_ref_idx_to_poc[p1_refTop0[0]]; |
| 291 | ppv_top_mv_pred_addr[1] = pu4_map_ref_idx_to_poc_l1[p1_refTop0[1]]; |
| 292 | |
| 293 | ppv_left_mv_pred_addr[2] = apv_map_ref_idx_to_poc[p1_refTop1[0]]; |
| 294 | ppv_top_mv_pred_addr[2] = apv_map_ref_idx_to_poc[p1_refTop1[0]]; |
| 295 | ppv_left_mv_pred_addr[3] = pu4_map_ref_idx_to_poc_l1[p1_refTop1[1]]; |
| 296 | ppv_top_mv_pred_addr[3] = pu4_map_ref_idx_to_poc_l1[p1_refTop1[1]]; |
| 297 | |
| 298 | ppv_left_mv_pred_addr[0] = apv_map_ref_idx_to_poc[p1_refleft0[0]]; |
| 299 | ppv_left_mv_pred_addr[1] = pu4_map_ref_idx_to_poc_l1[p1_refleft0[1]]; |
| 300 | |
| 301 | /* Storing the leftMbtype for next Mb */ |
| 302 | ps_dec->deblk_left_mb[1].u1_mb_type = ps_cur_mb_params->u1_mb_type; |
| 303 | |
| 304 | } |
| 305 | } |
| 306 | |
| 307 | /* For transform 8x8 disable deblocking of the intrernal edges of a 8x8 block */ |
| 308 | if(ps_cur_mb_info->u1_tran_form8x8) |
| 309 | { |
| 310 | pu4_bs_table[1] = 0; |
| 311 | pu4_bs_table[3] = 0; |
| 312 | pu4_bs_table[5] = 0; |
| 313 | pu4_bs_table[7] = 0; |
| 314 | } |
| 315 | } |
| 316 | |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 317 | |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 318 | void ih264d_check_mb_map_deblk(dec_struct_t *ps_dec, |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 319 | UWORD32 deblk_mb_grp, |
| 320 | tfr_ctxt_t *ps_tfr_cxt, |
| 321 | UWORD32 u4_check_mb_map) |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 322 | { |
| 323 | UWORD32 i = 0; |
| 324 | UWORD32 u4_mb_num; |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 325 | UWORD32 u4_cond; |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 326 | volatile UWORD8 *mb_map = ps_dec->pu1_recon_mb_map; |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 327 | const WORD32 i4_cb_qp_idx_ofst = |
| 328 | ps_dec->ps_cur_pps->i1_chroma_qp_index_offset; |
| 329 | const WORD32 i4_cr_qp_idx_ofst = |
| 330 | ps_dec->ps_cur_pps->i1_second_chroma_qp_index_offset; |
| 331 | |
| 332 | UWORD32 u4_wd_y, u4_wd_uv; |
| 333 | UWORD8 u1_field_pic_flag = ps_dec->ps_cur_slice->u1_field_pic_flag; |
| 334 | |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 335 | |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 336 | u4_wd_y = ps_dec->u2_frm_wd_y << u1_field_pic_flag; |
| 337 | u4_wd_uv = ps_dec->u2_frm_wd_uv << u1_field_pic_flag; |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 338 | |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 339 | |
| 340 | for(i = 0; i < deblk_mb_grp; i++) |
| 341 | { |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 342 | WORD32 nop_cnt = 8*128; |
| 343 | while(u4_check_mb_map == 1) |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 344 | { |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 345 | u4_mb_num = ps_dec->u4_cur_deblk_mb_num; |
| 346 | /*we wait for the right mb because of intra pred data dependency*/ |
| 347 | u4_mb_num = MIN(u4_mb_num + 1, (ps_dec->u4_deblk_mb_y + 1) * ps_dec->u2_frm_wd_in_mbs - 1); |
| 348 | CHECK_MB_MAP_BYTE(u4_mb_num, mb_map, u4_cond); |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 349 | |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 350 | if(u4_cond) |
| 351 | { |
| 352 | break; |
| 353 | } |
| 354 | else |
| 355 | { |
| 356 | if(nop_cnt > 0) |
| 357 | { |
| 358 | nop_cnt -= 128; |
| 359 | NOP(128); |
| 360 | } |
| 361 | else |
| 362 | { |
| 363 | nop_cnt = 8*128; |
| 364 | ithread_yield(); |
| 365 | } |
| 366 | } |
| 367 | } |
| 368 | |
| 369 | ih264d_deblock_mb_nonmbaff(ps_dec, ps_tfr_cxt, |
| 370 | i4_cb_qp_idx_ofst, i4_cr_qp_idx_ofst, |
| 371 | u4_wd_y, u4_wd_uv); |
| 372 | |
| 373 | |
| 374 | } |
| 375 | |
| 376 | |
| 377 | } |
| 378 | void ih264d_recon_deblk_slice(dec_struct_t *ps_dec, tfr_ctxt_t *ps_tfr_cxt) |
| 379 | { |
| 380 | dec_mb_info_t *p_cur_mb; |
| 381 | UWORD32 u4_max_addr; |
| 382 | WORD32 i; |
| 383 | UWORD32 u1_mb_aff; |
| 384 | UWORD16 u2_slice_num; |
| 385 | UWORD32 u4_mb_num; |
| 386 | UWORD16 u2_first_mb_in_slice; |
| 387 | UWORD32 i2_pic_wdin_mbs; |
| 388 | UWORD8 u1_num_mbsleft, u1_end_of_row; |
| 389 | UWORD8 u1_mbaff; |
| 390 | UWORD16 i16_mb_x, i16_mb_y; |
| 391 | WORD32 j; |
| 392 | dec_mb_info_t * ps_cur_mb_info; |
| 393 | UWORD32 u1_slice_type, u1_B; |
| 394 | WORD32 u1_skip_th; |
| 395 | UWORD32 u1_ipcm_th; |
| 396 | WORD32 ret; |
| 397 | tfr_ctxt_t *ps_trns_addr; |
| 398 | UWORD32 u4_frame_stride; |
| 399 | UWORD32 x_offset, y_offset; |
| 400 | UWORD32 u4_slice_end; |
| 401 | pad_mgr_t *ps_pad_mgr ; |
| 402 | |
| 403 | /*check for mb map of first mb in slice to ensure slice header is parsed*/ |
| 404 | while(1) |
| 405 | { |
| 406 | UWORD32 u4_mb_num = ps_dec->cur_recon_mb_num; |
| 407 | UWORD32 u4_cond = 0; |
| 408 | WORD32 nop_cnt = 8*128; |
| 409 | |
| 410 | CHECK_MB_MAP_BYTE(u4_mb_num, ps_dec->pu1_recon_mb_map, u4_cond); |
| 411 | if(u4_cond) |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 412 | { |
| 413 | break; |
| 414 | } |
| 415 | else |
| 416 | { |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 417 | if(nop_cnt > 0) |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 418 | { |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 419 | nop_cnt -= 128; |
| 420 | NOP(128); |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 421 | } |
| 422 | else |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 423 | { |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 424 | if(ps_dec->u4_output_present && |
| 425 | (ps_dec->u4_fmt_conv_cur_row < ps_dec->s_disp_frame_info.u4_y_ht)) |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 426 | { |
| 427 | ps_dec->u4_fmt_conv_num_rows = |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 428 | MIN(FMT_CONV_NUM_ROWS, |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 429 | (ps_dec->s_disp_frame_info.u4_y_ht |
| 430 | - ps_dec->u4_fmt_conv_cur_row)); |
| 431 | ih264d_format_convert(ps_dec, &(ps_dec->s_disp_op), |
| 432 | ps_dec->u4_fmt_conv_cur_row, |
| 433 | ps_dec->u4_fmt_conv_num_rows); |
| 434 | ps_dec->u4_fmt_conv_cur_row += ps_dec->u4_fmt_conv_num_rows; |
| 435 | } |
| 436 | else |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 437 | { |
| 438 | nop_cnt = 8*128; |
| 439 | ithread_yield(); |
| 440 | } |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 441 | } |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 442 | DEBUG_THREADS_PRINTF("waiting for mb mapcur_dec_mb_num = %d,ps_dec->u2_cur_mb_addr = %d\n",u2_cur_dec_mb_num, |
| 443 | ps_dec->u2_cur_mb_addr); |
| 444 | |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 445 | } |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 446 | } |
| 447 | |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 448 | u4_max_addr = ps_dec->ps_cur_sps->u2_max_mb_addr; |
| 449 | u1_mb_aff = ps_dec->ps_cur_slice->u1_mbaff_frame_flag; |
| 450 | u2_first_mb_in_slice = ps_dec->ps_computebs_cur_slice->u4_first_mb_in_slice; |
| 451 | i2_pic_wdin_mbs = ps_dec->u2_frm_wd_in_mbs; |
| 452 | u1_mbaff = ps_dec->ps_cur_slice->u1_mbaff_frame_flag; |
| 453 | ps_pad_mgr = &ps_dec->s_pad_mgr; |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 454 | |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 455 | if(u2_first_mb_in_slice == 0) |
| 456 | ih264d_init_deblk_tfr_ctxt(ps_dec, ps_pad_mgr, ps_tfr_cxt, |
| 457 | ps_dec->u2_frm_wd_in_mbs, 0); |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 458 | |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 459 | |
| 460 | i16_mb_x = MOD(u2_first_mb_in_slice, i2_pic_wdin_mbs); |
| 461 | i16_mb_y = DIV(u2_first_mb_in_slice, i2_pic_wdin_mbs); |
| 462 | i16_mb_y <<= u1_mbaff; |
| 463 | ps_dec->i2_recon_thread_mb_y = i16_mb_y; |
| 464 | u4_frame_stride = ps_dec->u2_frm_wd_y |
| 465 | << ps_dec->ps_cur_slice->u1_field_pic_flag; |
| 466 | |
| 467 | x_offset = i16_mb_x << 4; |
| 468 | y_offset = (i16_mb_y * u4_frame_stride) << 4; |
| 469 | ps_trns_addr = &ps_dec->s_tran_iprecon; |
| 470 | |
| 471 | ps_trns_addr->pu1_dest_y = ps_dec->s_cur_pic.pu1_buf1 + x_offset + y_offset; |
| 472 | |
| 473 | u4_frame_stride = ps_dec->u2_frm_wd_uv |
| 474 | << ps_dec->ps_cur_slice->u1_field_pic_flag; |
| 475 | x_offset >>= 1; |
| 476 | y_offset = (i16_mb_y * u4_frame_stride) << 3; |
| 477 | |
| 478 | x_offset *= YUV420SP_FACTOR; |
| 479 | |
| 480 | ps_trns_addr->pu1_dest_u = ps_dec->s_cur_pic.pu1_buf2 + x_offset + y_offset; |
| 481 | ps_trns_addr->pu1_dest_v = ps_dec->s_cur_pic.pu1_buf3 + x_offset + y_offset; |
| 482 | |
| 483 | ps_trns_addr->pu1_mb_y = ps_trns_addr->pu1_dest_y; |
| 484 | ps_trns_addr->pu1_mb_u = ps_trns_addr->pu1_dest_u; |
| 485 | ps_trns_addr->pu1_mb_v = ps_trns_addr->pu1_dest_v; |
| 486 | |
| 487 | ps_dec->cur_recon_mb_num = u2_first_mb_in_slice << u1_mbaff; |
| 488 | |
| 489 | u4_slice_end = 0; |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 490 | ps_dec->u4_bs_cur_slice_num_mbs = 0; |
| 491 | ps_dec->u4_cur_bs_mb_num = |
| 492 | (ps_dec->ps_computebs_cur_slice->u4_first_mb_in_slice) |
| 493 | << u1_mb_aff; |
| 494 | |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 495 | if(ps_dec->i1_recon_in_thread3_flag) |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 496 | { |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 497 | ps_dec->pv_proc_tu_coeff_data = |
| 498 | (void *) ps_dec->ps_computebs_cur_slice->pv_tu_coeff_data_start; |
| 499 | } |
| 500 | |
| 501 | u1_slice_type = ps_dec->ps_computebs_cur_slice->slice_type; |
| 502 | |
| 503 | u1_B = (u1_slice_type == B_SLICE); |
| 504 | |
| 505 | u1_skip_th = ((u1_slice_type != I_SLICE) ? |
| 506 | (u1_B ? B_8x8 : PRED_8x8R0) : -1); |
| 507 | |
| 508 | u1_ipcm_th = ((u1_slice_type != I_SLICE) ? (u1_B ? 23 : 5) : 0); |
| 509 | |
| 510 | |
| 511 | |
| 512 | while(u4_slice_end != 1) |
| 513 | { |
| 514 | WORD32 recon_mb_grp,bs_mb_grp; |
| 515 | WORD32 nop_cnt = 8*128; |
| 516 | u1_num_mbsleft = ((i2_pic_wdin_mbs - i16_mb_x) << u1_mbaff); |
| 517 | if(u1_num_mbsleft <= ps_dec->u1_recon_mb_grp) |
| 518 | { |
| 519 | recon_mb_grp = u1_num_mbsleft; |
| 520 | u1_end_of_row = 1; |
| 521 | i16_mb_x = 0; |
| 522 | } |
| 523 | else |
| 524 | { |
| 525 | recon_mb_grp = ps_dec->u1_recon_mb_grp; |
| 526 | u1_end_of_row = 0; |
| 527 | i16_mb_x += (recon_mb_grp >> u1_mbaff); |
| 528 | } |
| 529 | |
| 530 | |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 531 | while(1) |
| 532 | { |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 533 | UWORD32 u4_cond = 0; |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 534 | UWORD32 u4_mb_num = ps_dec->cur_recon_mb_num + recon_mb_grp - 1; |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 535 | |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 536 | /* |
| 537 | * Wait for one extra mb of MC, because some chroma IQ-IT functions |
| 538 | * sometimes loads the pixels of the right mb and stores with the loaded |
| 539 | * values. |
| 540 | */ |
| 541 | u4_mb_num = MIN(u4_mb_num + 1, (ps_dec->i2_recon_thread_mb_y + 1) * i2_pic_wdin_mbs - 1); |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 542 | |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 543 | CHECK_MB_MAP_BYTE(u4_mb_num, ps_dec->pu1_recon_mb_map, u4_cond); |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 544 | if(u4_cond) |
| 545 | { |
| 546 | break; |
| 547 | } |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 548 | else |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 549 | { |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 550 | if(nop_cnt > 0) |
| 551 | { |
| 552 | nop_cnt -= 128; |
| 553 | NOP(128); |
| 554 | } |
| 555 | else |
| 556 | { |
| 557 | if(ps_dec->u4_output_present && |
| 558 | (ps_dec->u4_fmt_conv_cur_row < ps_dec->s_disp_frame_info.u4_y_ht)) |
| 559 | { |
| 560 | ps_dec->u4_fmt_conv_num_rows = |
| 561 | MIN(FMT_CONV_NUM_ROWS, |
| 562 | (ps_dec->s_disp_frame_info.u4_y_ht |
| 563 | - ps_dec->u4_fmt_conv_cur_row)); |
| 564 | ih264d_format_convert(ps_dec, &(ps_dec->s_disp_op), |
| 565 | ps_dec->u4_fmt_conv_cur_row, |
| 566 | ps_dec->u4_fmt_conv_num_rows); |
| 567 | ps_dec->u4_fmt_conv_cur_row += ps_dec->u4_fmt_conv_num_rows; |
| 568 | } |
| 569 | else |
| 570 | { |
| 571 | nop_cnt = 8*128; |
| 572 | ithread_yield(); |
| 573 | } |
| 574 | } |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 575 | } |
| 576 | } |
| 577 | |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 578 | for(j = 0; j < recon_mb_grp; j++) |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 579 | { |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 580 | GET_SLICE_NUM_MAP(ps_dec->pu2_slice_num_map, ps_dec->cur_recon_mb_num, |
| 581 | u2_slice_num); |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 582 | |
| 583 | if(u2_slice_num != ps_dec->u2_cur_slice_num_bs) |
| 584 | { |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 585 | u4_slice_end = 1; |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 586 | break; |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 587 | } |
| 588 | if(ps_dec->i1_recon_in_thread3_flag) |
| 589 | { |
| 590 | ps_cur_mb_info = &ps_dec->ps_frm_mb_info[ps_dec->cur_recon_mb_num]; |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 591 | |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 592 | if(ps_cur_mb_info->u1_mb_type <= u1_skip_th) |
| 593 | { |
| 594 | ih264d_process_inter_mb(ps_dec, ps_cur_mb_info, j); |
| 595 | } |
| 596 | else if(ps_cur_mb_info->u1_mb_type != MB_SKIP) |
| 597 | { |
| 598 | if((u1_ipcm_th + 25) != ps_cur_mb_info->u1_mb_type) |
| 599 | { |
| 600 | ps_cur_mb_info->u1_mb_type -= (u1_skip_th + 1); |
| 601 | ih264d_process_intra_mb(ps_dec, ps_cur_mb_info, j); |
| 602 | } |
| 603 | } |
| 604 | |
| 605 | ih264d_copy_intra_pred_line(ps_dec, ps_cur_mb_info, j); |
| 606 | } |
| 607 | ps_dec->cur_recon_mb_num++; |
| 608 | } |
| 609 | |
| 610 | if(j != recon_mb_grp) |
| 611 | { |
| 612 | u1_end_of_row = 0; |
| 613 | } |
| 614 | |
| 615 | { |
| 616 | tfr_ctxt_t *ps_trns_addr = &ps_dec->s_tran_iprecon; |
| 617 | UWORD16 u2_mb_y; |
| 618 | |
| 619 | ps_trns_addr->pu1_dest_y += ps_trns_addr->u4_inc_y[u1_end_of_row]; |
| 620 | ps_trns_addr->pu1_dest_u += ps_trns_addr->u4_inc_uv[u1_end_of_row]; |
| 621 | ps_trns_addr->pu1_dest_v += ps_trns_addr->u4_inc_uv[u1_end_of_row]; |
| 622 | |
| 623 | if(u1_end_of_row) |
| 624 | { |
| 625 | ps_dec->i2_recon_thread_mb_y += (1 << u1_mbaff); |
| 626 | u2_mb_y = ps_dec->i2_recon_thread_mb_y; |
| 627 | y_offset = (u2_mb_y * u4_frame_stride) << 4; |
| 628 | ps_trns_addr->pu1_dest_y = ps_dec->s_cur_pic.pu1_buf1 + y_offset; |
| 629 | |
| 630 | u4_frame_stride = ps_dec->u2_frm_wd_uv |
| 631 | << ps_dec->ps_cur_slice->u1_field_pic_flag; |
| 632 | y_offset = (u2_mb_y * u4_frame_stride) << 3; |
| 633 | ps_trns_addr->pu1_dest_u = ps_dec->s_cur_pic.pu1_buf2 + y_offset; |
| 634 | ps_trns_addr->pu1_dest_v = ps_dec->s_cur_pic.pu1_buf3 + y_offset; |
| 635 | |
| 636 | ps_trns_addr->pu1_mb_y = ps_trns_addr->pu1_dest_y; |
| 637 | ps_trns_addr->pu1_mb_u = ps_trns_addr->pu1_dest_u; |
| 638 | ps_trns_addr->pu1_mb_v = ps_trns_addr->pu1_dest_v; |
| 639 | |
| 640 | } |
| 641 | } |
| 642 | |
| 643 | bs_mb_grp = j; |
| 644 | /* Compute BS for NMB group*/ |
| 645 | for(i = 0; i < bs_mb_grp; i++) |
| 646 | { |
| 647 | p_cur_mb = &ps_dec->ps_frm_mb_info[ps_dec->u4_cur_bs_mb_num]; |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 648 | |
| 649 | DEBUG_THREADS_PRINTF("ps_dec->u4_cur_bs_mb_num = %d\n",ps_dec->u4_cur_bs_mb_num); |
| 650 | ih264d_compute_bs_non_mbaff_thread(ps_dec, p_cur_mb, |
| 651 | ps_dec->u4_cur_bs_mb_num); |
| 652 | ps_dec->u4_cur_bs_mb_num++; |
| 653 | ps_dec->u4_bs_cur_slice_num_mbs++; |
| 654 | |
| 655 | } |
| 656 | |
| 657 | if(ps_dec->u4_cur_bs_mb_num > u4_max_addr) |
| 658 | { |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 659 | u4_slice_end = 1; |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 660 | } |
| 661 | |
| 662 | /*deblock MB group*/ |
| 663 | { |
| 664 | UWORD32 u4_num_mbs; |
| 665 | |
| 666 | if(ps_dec->u4_cur_bs_mb_num > ps_dec->u4_cur_deblk_mb_num) |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 667 | { |
| 668 | if(u1_end_of_row) |
| 669 | { |
| 670 | u4_num_mbs = ps_dec->u4_cur_bs_mb_num |
| 671 | - ps_dec->u4_cur_deblk_mb_num; |
| 672 | } |
| 673 | else |
| 674 | { |
| 675 | u4_num_mbs = ps_dec->u4_cur_bs_mb_num |
| 676 | - ps_dec->u4_cur_deblk_mb_num - 1; |
| 677 | } |
| 678 | } |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 679 | else |
| 680 | u4_num_mbs = 0; |
| 681 | |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 682 | ih264d_check_mb_map_deblk(ps_dec, u4_num_mbs, ps_tfr_cxt,0); |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 683 | } |
| 684 | |
| 685 | } |
| 686 | } |
| 687 | |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 688 | void ih264d_recon_deblk_thread(dec_struct_t *ps_dec) |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 689 | { |
| 690 | tfr_ctxt_t s_tfr_ctxt; |
| 691 | tfr_ctxt_t *ps_tfr_cxt = &s_tfr_ctxt; // = &ps_dec->s_tran_addrecon; |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 692 | |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 693 | |
| 694 | UWORD32 yield_cnt = 0; |
| 695 | |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 696 | ithread_set_name("ih264d_recon_deblk_thread"); |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 697 | |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 698 | while(1) |
| 699 | { |
Manisha Jajoo | d1e64cc | 2020-07-22 13:49:11 +0530 | [diff] [blame] | 700 | #ifdef KEEP_THREADS_ACTIVE |
| 701 | UWORD32 ret = ithread_mutex_lock(ps_dec->apv_proc_start_mutex[1]); |
| 702 | if(OK != ret) |
| 703 | break; |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 704 | |
Manisha Jajoo | d1e64cc | 2020-07-22 13:49:11 +0530 | [diff] [blame] | 705 | while(ps_dec->ai4_process_start[1] != PROC_START) |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 706 | { |
Manisha Jajoo | d1e64cc | 2020-07-22 13:49:11 +0530 | [diff] [blame] | 707 | ithread_cond_wait(ps_dec->apv_proc_start_condition[1], |
| 708 | ps_dec->apv_proc_start_mutex[1]); |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 709 | } |
Manisha Jajoo | d1e64cc | 2020-07-22 13:49:11 +0530 | [diff] [blame] | 710 | ps_dec->ai4_process_start[1] = PROC_IN_PROGRESS; |
| 711 | |
| 712 | ret = ithread_mutex_unlock(ps_dec->apv_proc_start_mutex[1]); |
| 713 | if(OK != ret || ps_dec->i4_break_threads == 1) |
| 714 | break; |
| 715 | #endif |
| 716 | |
| 717 | while(1) |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 718 | { |
Manisha Jajoo | d1e64cc | 2020-07-22 13:49:11 +0530 | [diff] [blame] | 719 | |
| 720 | DEBUG_THREADS_PRINTF(" Entering compute bs slice\n"); |
| 721 | ih264d_recon_deblk_slice(ps_dec, ps_tfr_cxt); |
| 722 | |
| 723 | DEBUG_THREADS_PRINTF(" Exit compute bs slice \n"); |
| 724 | |
| 725 | if(ps_dec->cur_recon_mb_num > ps_dec->ps_cur_sps->u2_max_mb_addr) |
| 726 | { |
| 727 | break; |
| 728 | } |
| 729 | else |
| 730 | { |
| 731 | ps_dec->ps_computebs_cur_slice++; |
| 732 | ps_dec->u2_cur_slice_num_bs++; |
| 733 | } |
| 734 | DEBUG_THREADS_PRINTF("CBS thread:Got next slice/end of frame signal \n "); |
| 735 | |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 736 | } |
Hamsalekha S | caab4fe | 2015-05-07 16:38:07 +0530 | [diff] [blame] | 737 | |
Manisha Jajoo | d1e64cc | 2020-07-22 13:49:11 +0530 | [diff] [blame] | 738 | if(ps_dec->u4_output_present && |
| 739 | (3 == ps_dec->u4_num_cores) && |
| 740 | (ps_dec->u4_fmt_conv_cur_row < ps_dec->s_disp_frame_info.u4_y_ht)) |
| 741 | { |
| 742 | ps_dec->u4_fmt_conv_num_rows = |
| 743 | (ps_dec->s_disp_frame_info.u4_y_ht |
| 744 | - ps_dec->u4_fmt_conv_cur_row); |
| 745 | ih264d_format_convert(ps_dec, &(ps_dec->s_disp_op), |
| 746 | ps_dec->u4_fmt_conv_cur_row, |
| 747 | ps_dec->u4_fmt_conv_num_rows); |
| 748 | ps_dec->u4_fmt_conv_cur_row += ps_dec->u4_fmt_conv_num_rows; |
| 749 | |
| 750 | } |
| 751 | |
| 752 | #ifdef KEEP_THREADS_ACTIVE |
| 753 | ret = ithread_mutex_lock(ps_dec->apv_proc_done_mutex[1]); |
| 754 | if(OK != ret) |
| 755 | break; |
| 756 | |
| 757 | ps_dec->ai4_process_done[1] = PROC_DONE; |
| 758 | ithread_cond_signal(ps_dec->apv_proc_done_condition[1]); |
| 759 | |
| 760 | ret = ithread_mutex_unlock(ps_dec->apv_proc_done_mutex[1]); |
| 761 | if(OK != ret) |
| 762 | break; |
| 763 | #else |
| 764 | break; |
| 765 | #endif |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 766 | } |
Hamsalekha S | 8d3d303 | 2015-03-13 21:24:58 +0530 | [diff] [blame] | 767 | } |
| 768 | |
| 769 | |