Lines Matching refs:xd
39 void vp8_mb_init_dequantizer(VP8D_COMP *pbi, MACROBLOCKD *xd);
41 static void setup_decoding_thread_data(VP8D_COMP *pbi, MACROBLOCKD *xd, MB_ROW_DEC *mbrd, int count)
49 mbd->subpixel_predict = xd->subpixel_predict;
50 mbd->subpixel_predict8x4 = xd->subpixel_predict8x4;
51 mbd->subpixel_predict8x8 = xd->subpixel_predict8x8;
52 mbd->subpixel_predict16x16 = xd->subpixel_predict16x16;
58 mbd->pre = xd->pre;
59 mbd->dst = xd->dst;
61 mbd->segmentation_enabled = xd->segmentation_enabled;
62 mbd->mb_segement_abs_delta = xd->mb_segement_abs_delta;
63 vpx_memcpy(mbd->segment_feature_data, xd->segment_feature_data, sizeof(xd->segment_feature_data));
66 vpx_memcpy(mbd->ref_lf_deltas, xd->ref_lf_deltas, sizeof(xd->ref_lf_deltas));
68 vpx_memcpy(mbd->mode_lf_deltas, xd->mode_lf_deltas, sizeof(xd->mode_lf_deltas));
71 mbd->mode_ref_lf_delta_enabled = xd->mode_ref_lf_delta_enabled;
72 mbd->mode_ref_lf_delta_update = xd->mode_ref_lf_delta_update;
76 vpx_memcpy(mbd->dequant_y1_dc, xd->dequant_y1_dc, sizeof(xd->dequant_y1_dc));
77 vpx_memcpy(mbd->dequant_y1, xd->dequant_y1, sizeof(xd->dequant_y1));
78 vpx_memcpy(mbd->dequant_y2, xd->dequant_y2, sizeof(xd->dequant_y2));
79 vpx_memcpy(mbd->dequant_uv, xd->dequant_uv, sizeof(xd->dequant_uv));
92 static void mt_decode_macroblock(VP8D_COMP *pbi, MACROBLOCKD *xd,
101 if (xd->mode_info_context->mbmi.mb_skip_coeff)
103 vp8_reset_mb_tokens_context(xd);
105 else if (!vp8dx_bool_error(xd->current_bc))
108 eobtotal = vp8_decode_mb_tokens(pbi, xd);
111 xd->mode_info_context->mbmi.mb_skip_coeff = (eobtotal==0);
114 mode = xd->mode_info_context->mbmi.mode;
116 if (xd->segmentation_enabled)
117 vp8_mb_init_dequantizer(pbi, xd);
130 throw_residual = (throw_residual || vp8dx_bool_error(xd->current_bc));
138 vpx_memset(xd->qcoeff, 0, sizeof(xd->qcoeff));
139 vp8_conceal_corrupt_mb(xd);
147 vpx_memset(xd->eobs, 0, 25);
153 if (xd->mode_info_context->mbmi.ref_frame == INTRA_FRAME)
155 vp8_build_intra_predictors_mbuv_s(xd,
156 xd->recon_above[1],
157 xd->recon_above[2],
158 xd->recon_left[1],
159 xd->recon_left[2],
160 xd->recon_left_stride[1],
161 xd->dst.u_buffer, xd->dst.v_buffer,
162 xd->dst.uv_stride);
166 vp8_build_intra_predictors_mby_s(xd,
167 xd->recon_above[0],
168 xd->recon_left[0],
169 xd->recon_left_stride[0],
170 xd->dst.y_buffer,
171 xd->dst.y_stride);
175 short *DQC = xd->dequant_y1;
176 int dst_stride = xd->dst.y_stride;
179 if(xd->mode_info_context->mbmi.mb_skip_coeff)
180 vpx_memset(xd->eobs, 0, 25);
182 intra_prediction_down_copy(xd, xd->recon_above[0] + 16);
186 BLOCKD *b = &xd->block[i];
187 unsigned char *dst = xd->dst.y_buffer + b->offset;
189 xd->mode_info_context->bmi[i].as_mode;
197 Above = xd->recon_above[0] + b->offset;
203 yleft = xd->recon_left[0] + i;
213 top_left = *(xd->recon_left[0] + i - 1);
220 if (xd->eobs[i] )
222 if (xd->eobs[i] > 1)
238 vp8_build_inter_predictors_mb(xd);
249 if(!xd->mode_info_context->mbmi.mb_skip_coeff)
254 short *DQC = xd->dequant_y1;
258 BLOCKD *b = &xd->block[24];
261 if (xd->eobs[24] > 1)
263 vp8_dequantize_b(b, xd->dequant_y2);
266 xd->qcoeff);
271 b->dqcoeff[0] = b->qcoeff[0] * xd->dequant_y2[0];
273 xd->qcoeff);
280 DQC = xd->dequant_y1_dc;
284 (xd->qcoeff, DQC,
285 xd->dst.y_buffer,
286 xd->dst.y_stride, xd->eobs);
290 (xd->qcoeff+16*16, xd->dequant_uv,
291 xd->dst.u_buffer, xd->dst.v_buffer,
292 xd->dst.uv_stride, xd->eobs+16);
296 static void mt_decode_mb_rows(VP8D_COMP *pbi, MACROBLOCKD *xd, int start_mb_row)
335 xd->up_available = (start_mb_row != 0);
347 xd->current_bc = &pbi->mbc[mb_row%num_part];
360 xd->above_context = pc->above_context;
361 vpx_memset(xd->left_context, 0, sizeof(ENTROPY_CONTEXT_PLANES));
363 xd->left_available = 0;
365 xd->mb_to_top_edge = -((mb_row * 16)) << 3;
366 xd->mb_to_bottom_edge = ((pc->mb_rows - 1 - mb_row) * 16) << 3;
370 xd->recon_above[0] = pbi->mt_yabove_row[mb_row] + 0*16 +32;
371 xd->recon_above[1] = pbi->mt_uabove_row[mb_row] + 0*8 +16;
372 xd->recon_above[2] = pbi->mt_vabove_row[mb_row] + 0*8 +16;
374 xd->recon_left[0] = pbi->mt_yleft_col[mb_row];
375 xd->recon_left[1] = pbi->mt_uleft_col[mb_row];
376 xd->recon_left[2] = pbi->mt_vleft_col[mb_row];
379 xd->recon_left_stride[0] = 1;
380 xd->recon_left_stride[1] = 1;
384 xd->recon_above[0] = dst_buffer[0] + recon_yoffset;
385 xd->recon_above[1] = dst_buffer[1] + recon_uvoffset;
386 xd->recon_above[2] = dst_buffer[2] + recon_uvoffset;
388 xd->recon_left[0] = xd->recon_above[0] - 1;
389 xd->recon_left[1] = xd->recon_above[1] - 1;
390 xd->recon_left[2] = xd->recon_above[2] - 1;
392 xd->recon_above[0] -= xd->dst.y_stride;
393 xd->recon_above[1] -= xd->dst.uv_stride;
394 xd->recon_above[2] -= xd->dst.uv_stride;
397 xd->recon_left_stride[0] = xd->dst.y_stride;
398 xd->recon_left_stride[1] = xd->dst.uv_stride;
400 setup_intra_recon_left(xd->recon_left[0], xd->recon_left[1],
401 xd->recon_left[2], xd->dst.y_stride,
402 xd->dst.uv_stride);
422 xd->mb_to_left_edge = -((mb_col * 16) << 3);
423 xd->mb_to_right_edge = ((pc->mb_cols - 1 - mb_col) * 16) << 3;
430 vp8dx_bool_error(xd->current_bc);
432 (xd->mode_info_context->mbmi.ref_frame ==
447 vp8_interpolate_motion(xd,
456 xd->dst.y_buffer = dst_buffer[0] + recon_yoffset;
457 xd->dst.u_buffer = dst_buffer[1] + recon_uvoffset;
458 xd->dst.v_buffer = dst_buffer[2] + recon_uvoffset;
460 xd->pre.y_buffer = ref_buffer[xd->mode_info_context->mbmi.ref_frame][0] + recon_yoffset;
461 xd->pre.u_buffer = ref_buffer[xd->mode_info_context->mbmi.ref_frame][1] + recon_uvoffset;
462 xd->pre.v_buffer = ref_buffer[xd->mode_info_context->mbmi.ref_frame][2] + recon_uvoffset;
465 xd->corrupted |= ref_fb_corrupted[xd->mode_info_context->mbmi.ref_frame];
467 mt_decode_macroblock(pbi, xd, 0);
469 xd->left_available = 1;
472 xd->corrupted |= vp8dx_bool_error(xd->current_bc);
474 xd->recon_above[0] += 16;
475 xd->recon_above[1] += 8;
476 xd->recon_above[2] += 8;
480 xd->recon_left[0] += 16;
481 xd->recon_left[1] += 8;
482 xd->recon_left[2] += 8;
487 int skip_lf = (xd->mode_info_context->mbmi.mode != B_PRED &&
488 xd->mode_info_context->mbmi.mode != SPLITMV &&
489 xd->mode_info_context->mbmi.mb_skip_coeff);
491 const int mode_index = lfi_n->mode_lf_lut[xd->mode_info_context->mbmi.mode];
492 const int seg = xd->mode_info_context->mbmi.segment_id;
493 const int ref_frame = xd->mode_info_context->mbmi.ref_frame;
500 vpx_memcpy((pbi->mt_yabove_row[mb_row + 1] + 32 + mb_col*16), (xd->dst.y_buffer + 15 * recon_y_stride), 16);
501 vpx_memcpy((pbi->mt_uabove_row[mb_row + 1] + 16 + mb_col*8), (xd->dst.u_buffer + 7 * recon_uv_stride), 8);
502 vpx_memcpy((pbi->mt_vabove_row[mb_row + 1] + 16 + mb_col*8), (xd->dst.v_buffer + 7 * recon_uv_stride), 8);
508 MODE_INFO *next = xd->mode_info_context +1;
513 pbi->mt_yleft_col[mb_row][i] = xd->dst.y_buffer [i* recon_y_stride + 15];
516 pbi->mt_uleft_col[mb_row][i] = xd->dst.u_buffer [i* recon_uv_stride + 7];
517 pbi->mt_vleft_col[mb_row][i] = xd->dst.v_buffer [i* recon_uv_stride + 7];
537 (xd->dst.y_buffer, xd->dst.u_buffer, xd->dst.v_buffer, recon_y_stride, recon_uv_stride, &lfi);
541 (xd->dst.y_buffer, xd->dst.u_buffer, xd->dst.v_buffer, recon_y_stride, recon_uv_stride, &lfi);
546 (xd->dst.y_buffer, xd->dst.u_buffer, xd->dst.v_buffer, recon_y_stride, recon_uv_stride, &lfi);
550 (xd->dst.y_buffer, xd->dst.u_buffer, xd->dst.v_buffer, recon_y_stride, recon_uv_stride, &lfi);
556 (xd->dst.y_buffer, recon_y_stride, lfi_n->mblim[filter_level]);
560 (xd->dst.y_buffer, recon_y_stride, lfi_n->blim[filter_level]);
565 (xd->dst.y_buffer, recon_y_stride, lfi_n->mblim[filter_level]);
569 (xd->dst.y_buffer, recon_y_stride, lfi_n->blim[filter_level]);
578 ++xd->mode_info_context; /* next mb */
580 xd->above_context++;
600 vp8_extend_mb_row(yv12_fb_new, xd->dst.y_buffer + 16,
601 xd->dst.u_buffer + 8, xd->dst.v_buffer + 8);
606 ++xd->mode_info_context; /* skip prediction column */
607 xd->up_available = 1;
610 xd->mode_info_context += xd->mode_info_stride * pbi->decoding_thread_count;
638 MACROBLOCKD *xd = &mbrd->mbd;
639 xd->left_context = &mb_row_left_context;
641 mt_decode_mb_rows(pbi, xd, ithread+1);
865 void vp8mt_decode_mb_rows( VP8D_COMP *pbi, MACROBLOCKD *xd)
902 setup_decoding_thread_data(pbi, xd, pbi->mb_row_di, pbi->decoding_thread_count);
907 mt_decode_mb_rows(pbi, xd, 0);