diff --git a/vp8/common/reconintra.c b/vp8/common/reconintra.c
index 62af368d1f8eea69db69996684f6239811567351..4b13777c895ee26f843d9716158fab47344969b8 100644
--- a/vp8/common/reconintra.c
+++ b/vp8/common/reconintra.c
@@ -136,21 +136,21 @@ void vp8_build_intra_predictors_mby_c(MACROBLOCKD *x)
}
}
-void vp8_build_intra_predictors_mby_s_c(MACROBLOCKD *x)
+void vp8_build_intra_predictors_mby_s(MACROBLOCKD *x,
+ unsigned char * yabove_row,
+ unsigned char * yleft,
+ int left_stride,
+ unsigned char * ypred_ptr)
{
-
- unsigned char *yabove_row = x->dst.y_buffer - x->dst.y_stride;
unsigned char yleft_col[16];
unsigned char ytop_left = yabove_row[-1];
- unsigned char *ypred_ptr = x->predictor;
int r, c, i;
int y_stride = x->dst.y_stride;
- ypred_ptr = x->dst.y_buffer; /*x->predictor;*/
for (i = 0; i < 16; i++)
{
- yleft_col[i] = x->dst.y_buffer [i* x->dst.y_stride -1];
+ yleft_col[i] = yleft[i* left_stride];
}
/* for Y */
@@ -400,24 +400,27 @@ void vp8_build_intra_predictors_mbuv_c(MACROBLOCKD *x)
}
}
-void vp8_build_intra_predictors_mbuv_s_c(MACROBLOCKD *x)
+void vp8_build_intra_predictors_mbuv_s_c(MACROBLOCKD *x,
+ unsigned char * uabove_row,
+ unsigned char * vabove_row,
+ unsigned char * uleft,
+ unsigned char * vleft,
+ int left_stride,
+ unsigned char * upred_ptr,
+ unsigned char * vpred_ptr)
{
- unsigned char *uabove_row = x->dst.u_buffer - x->dst.uv_stride;
- unsigned char uleft_col[16];
+ unsigned char uleft_col[8];
unsigned char utop_left = uabove_row[-1];
- unsigned char *vabove_row = x->dst.v_buffer - x->dst.uv_stride;
- unsigned char vleft_col[20];
+ unsigned char vleft_col[8];
unsigned char vtop_left = vabove_row[-1];
- unsigned char *upred_ptr = x->dst.u_buffer; /*&x->predictor[256];*/
- unsigned char *vpred_ptr = x->dst.v_buffer; /*&x->predictor[320];*/
int uv_stride = x->dst.uv_stride;
int i, j;
for (i = 0; i < 8; i++)
{
- uleft_col[i] = x->dst.u_buffer [i* x->dst.uv_stride -1];
- vleft_col[i] = x->dst.v_buffer [i* x->dst.uv_stride -1];
+ uleft_col[i] = uleft [i* left_stride];
+ vleft_col[i] = vleft [i* left_stride];
}
switch (x->mode_info_context->mbmi.uv_mode)
diff --git a/vp8/common/reconintra4x4.c b/vp8/common/reconintra4x4.c
index f4424ffdda2bcd2db40046cc3c6d636f95c7389a..dcc35ec15fe0bcb21f952b1867bf67b80c3f7d5c 100644
--- a/vp8/common/reconintra4x4.c
+++ b/vp8/common/reconintra4x4.c
@@ -13,20 +13,19 @@
#include "vpx_rtcd.h"
#include "blockd.h"
-void vp8_intra4x4_predict_c(unsigned char *src, int src_stride,
- int b_mode,
- unsigned char *dst, int dst_stride)
+void vp8_intra4x4_predict_d_c(unsigned char *Above,
+ unsigned char *yleft, int left_stride,
+ int b_mode,
+ unsigned char *dst, int dst_stride,
+ unsigned char top_left)
{
int i, r, c;
- unsigned char *Above = src - src_stride;
unsigned char Left[4];
- unsigned char top_left = Above[-1];
-
- Left[0] = src[-1];
- Left[1] = src[-1 + src_stride];
- Left[2] = src[-1 + 2 * src_stride];
- Left[3] = src[-1 + 3 * src_stride];
+ Left[0] = yleft[0];
+ Left[1] = yleft[left_stride];
+ Left[2] = yleft[2 * left_stride];
+ Left[3] = yleft[3 * left_stride];
switch (b_mode)
{
@@ -295,24 +294,15 @@ void vp8_intra4x4_predict_c(unsigned char *src, int src_stride,
}
}
-
-
-
-
-/* copy 4 bytes from the above right down so that the 4x4 prediction modes using pixels above and
- * to the right prediction have filled in pixels to use.
- */
-void vp8_intra_prediction_down_copy(MACROBLOCKD *x)
+void vp8_intra4x4_predict_c(unsigned char *src, int src_stride,
+ int b_mode,
+ unsigned char *dst, int dst_stride)
{
- int dst_stride = x->dst.y_stride;
- unsigned char *above_right = x->dst.y_buffer - dst_stride + 16;
-
- unsigned int *src_ptr = (unsigned int *)above_right;
- unsigned int *dst_ptr0 = (unsigned int *)(above_right + 4 * dst_stride);
- unsigned int *dst_ptr1 = (unsigned int *)(above_right + 8 * dst_stride);
- unsigned int *dst_ptr2 = (unsigned int *)(above_right + 12 * dst_stride);
+ unsigned char *Above = src - src_stride;
- *dst_ptr0 = *src_ptr;
- *dst_ptr1 = *src_ptr;
- *dst_ptr2 = *src_ptr;
+ vp8_intra4x4_predict_d_c(Above,
+ src - 1, src_stride,
+ b_mode,
+ dst, dst_stride,
+ Above[-1]);
}
diff --git a/vp8/common/reconintra4x4.h b/vp8/common/reconintra4x4.h
index b528df6d59bc017e748e15dab3f7030ee62379fe..d2b0d43461ebe24adc0197960a75347212940c00 100644
--- a/vp8/common/reconintra4x4.h
+++ b/vp8/common/reconintra4x4.h
@@ -11,9 +11,22 @@
#ifndef __INC_RECONINTRA4x4_H
#define __INC_RECONINTRA4x4_H
+#include "vp8/common/blockd.h"
-struct macroblockd;
+static void intra_prediction_down_copy(MACROBLOCKD *xd,
+ unsigned char *above_right_src)
+{
+ int dst_stride = xd->dst.y_stride;
+ unsigned char *above_right_dst = xd->dst.y_buffer - dst_stride + 16;
-extern void vp8_intra_prediction_down_copy(struct macroblockd *x);
+ unsigned int *src_ptr = (unsigned int *)above_right_src;
+ unsigned int *dst_ptr0 = (unsigned int *)(above_right_dst + 4 * dst_stride);
+ unsigned int *dst_ptr1 = (unsigned int *)(above_right_dst + 8 * dst_stride);
+ unsigned int *dst_ptr2 = (unsigned int *)(above_right_dst + 12 * dst_stride);
+
+ *dst_ptr0 = *src_ptr;
+ *dst_ptr1 = *src_ptr;
+ *dst_ptr2 = *src_ptr;
+}
#endif
diff --git a/vp8/common/rtcd_defs.sh b/vp8/common/rtcd_defs.sh
index 32d83d7aec09a6336a1e56f82ad57002d0671868..ff8e30c3f9ae42ee915796f576823bb60ec63a08 100644
--- a/vp8/common/rtcd_defs.sh
+++ b/vp8/common/rtcd_defs.sh
@@ -125,14 +125,14 @@ vp8_copy_mem8x4_media=vp8_copy_mem8x4_v6
prototype void vp8_build_intra_predictors_mby "struct macroblockd *x"
specialize vp8_build_intra_predictors_mby sse2 ssse3 neon
-prototype void vp8_build_intra_predictors_mby_s "struct macroblockd *x"
-specialize vp8_build_intra_predictors_mby_s sse2 ssse3 neon
+prototype void vp8_build_intra_predictors_mby_s "struct macroblockd *x, unsigned char * yabove_row, unsigned char * yleft, int left_stride, unsigned char * ypred_ptr"
+#TODO: fix assembly --- specialize vp8_build_intra_predictors_mby_s sse2 ssse3 neon
prototype void vp8_build_intra_predictors_mbuv "struct macroblockd *x"
specialize vp8_build_intra_predictors_mbuv sse2 ssse3
-prototype void vp8_build_intra_predictors_mbuv_s "struct macroblockd *x"
-specialize vp8_build_intra_predictors_mbuv_s sse2 ssse3
+prototype void vp8_build_intra_predictors_mbuv_s "struct macroblockd *x, unsigned char * uabove_row, unsigned char * vabove_row, unsigned char *uleft, unsigned char *vleft, int left_stride, unsigned char * upred_ptr, unsigned char * vpred_ptr"
+#TODO: fix assembly --- specialize vp8_build_intra_predictors_mbuv_s sse2 ssse3
prototype void vp8_intra4x4_predict "unsigned char *src, int src_stride, int b_mode, unsigned char *dst, int dst_stride"
specialize vp8_intra4x4_predict media
diff --git a/vp8/decoder/decodframe.c b/vp8/decoder/decodframe.c
index 1ac868ff603c39523e9bc4b0d116cf519973fa6e..c368a4c9d0e85ae1afd634315c894f669412f44f 100644
--- a/vp8/decoder/decodframe.c
+++ b/vp8/decoder/decodframe.c
@@ -156,11 +156,21 @@ static void decode_macroblock(VP8D_COMP *pbi, MACROBLOCKD *xd,
/* do prediction */
if (xd->mode_info_context->mbmi.ref_frame == INTRA_FRAME)
{
- vp8_build_intra_predictors_mbuv_s(xd);
+ vp8_build_intra_predictors_mbuv_s(xd,
+ xd->dst.u_buffer - xd->dst.uv_stride,
+ xd->dst.v_buffer - xd->dst.uv_stride,
+ xd->dst.u_buffer - 1,
+ xd->dst.v_buffer - 1,
+ xd->dst.uv_stride,
+ xd->dst.u_buffer, xd->dst.v_buffer);
if (mode != B_PRED)
{
- vp8_build_intra_predictors_mby_s(xd);
+ vp8_build_intra_predictors_mby_s(xd,
+ xd->dst.y_buffer - xd->dst.y_stride,
+ xd->dst.y_buffer - 1,
+ xd->dst.y_stride,
+ xd->dst.y_buffer);
}
else
{
@@ -172,16 +182,28 @@ static void decode_macroblock(VP8D_COMP *pbi, MACROBLOCKD *xd,
if(xd->mode_info_context->mbmi.mb_skip_coeff)
vpx_memset(xd->eobs, 0, 25);
- vp8_intra_prediction_down_copy(xd);
+ intra_prediction_down_copy(xd, xd->dst.y_buffer - dst_stride + 16);
for (i = 0; i < 16; i++)
{
BLOCKD *b = &xd->block[i];
int b_mode = xd->mode_info_context->bmi[i].as_mode;
-
-
- vp8_intra4x4_predict (base_dst + b->offset, dst_stride, b_mode,
- base_dst + b->offset, dst_stride );
+ unsigned char *yabove;
+ unsigned char *yleft;
+ int left_stride;
+ unsigned char top_left;
+
+ yabove = base_dst + b->offset - dst_stride;
+ yleft = base_dst + b->offset - 1;
+ left_stride = dst_stride;
+ top_left = yabove[-1];
+
+ // vp8_intra4x4_predict (base_dst + b->offset, dst_stride, b_mode,
+ // base_dst + b->offset, dst_stride );
+ vp8_intra4x4_predict_d_c(yabove, yleft, left_stride,
+ b_mode,
+ base_dst + b->offset, dst_stride,
+ top_left);
if (xd->eobs[i])
{
diff --git a/vp8/decoder/reconintra_mt.c b/vp8/decoder/reconintra_mt.c
deleted file mode 100644
index a8fedf48bb4434166a769623cef84bebb4e05156..0000000000000000000000000000000000000000
--- a/vp8/decoder/reconintra_mt.c
+++ /dev/null
@@ -1,943 +0,0 @@
-/*
- * Copyright (c) 2010 The WebM project authors. All Rights Reserved.
- *
- * Use of this source code is governed by a BSD-style license
- * that can be found in the LICENSE file in the root of the source
- * tree. An additional intellectual property rights grant can be found
- * in the file PATENTS. All contributing project authors may
- * be found in the AUTHORS file in the root of the source tree.
- */
-
-
-#include "vpx_config.h"
-#include "vpx_rtcd.h"
-#include "vpx_mem/vpx_mem.h"
-#include "onyxd_int.h"
-
-/* For skip_recon_mb(), add vp8_build_intra_predictors_mby_s(MACROBLOCKD *x) and
- * vp8_build_intra_predictors_mbuv_s(MACROBLOCKD *x).
- */
-
-void vp8mt_build_intra_predictors_mby(VP8D_COMP *pbi, MACROBLOCKD *x, int mb_row, int mb_col)
-{
- unsigned char *yabove_row; /* = x->dst.y_buffer - x->dst.y_stride; */
- unsigned char *yleft_col;
- unsigned char yleft_buf[16];
- unsigned char ytop_left; /* = yabove_row[-1]; */
- unsigned char *ypred_ptr = x->predictor;
- int r, c, i;
-
- if (pbi->common.filter_level)
- {
- yabove_row = pbi->mt_yabove_row[mb_row] + mb_col*16 +32;
- yleft_col = pbi->mt_yleft_col[mb_row];
- } else
- {
- yabove_row = x->dst.y_buffer - x->dst.y_stride;
-
- for (i = 0; i < 16; i++)
- yleft_buf[i] = x->dst.y_buffer [i* x->dst.y_stride -1];
- yleft_col = yleft_buf;
- }
-
- ytop_left = yabove_row[-1];
-
- /* for Y */
- switch (x->mode_info_context->mbmi.mode)
- {
- case DC_PRED:
- {
- int expected_dc;
- int i;
- int shift;
- int average = 0;
-
-
- if (x->up_available || x->left_available)
- {
- if (x->up_available)
- {
- for (i = 0; i < 16; i++)
- {
- average += yabove_row[i];
- }
- }
-
- if (x->left_available)
- {
-
- for (i = 0; i < 16; i++)
- {
- average += yleft_col[i];
- }
-
- }
-
-
-
- shift = 3 + x->up_available + x->left_available;
- expected_dc = (average + (1 << (shift - 1))) >> shift;
- }
- else
- {
- expected_dc = 128;
- }
-
- vpx_memset(ypred_ptr, expected_dc, 256);
- }
- break;
- case V_PRED:
- {
-
- for (r = 0; r < 16; r++)
- {
-
- ((int *)ypred_ptr)[0] = ((int *)yabove_row)[0];
- ((int *)ypred_ptr)[1] = ((int *)yabove_row)[1];
- ((int *)ypred_ptr)[2] = ((int *)yabove_row)[2];
- ((int *)ypred_ptr)[3] = ((int *)yabove_row)[3];
- ypred_ptr += 16;
- }
- }
- break;
- case H_PRED:
- {
-
- for (r = 0; r < 16; r++)
- {
-
- vpx_memset(ypred_ptr, yleft_col[r], 16);
- ypred_ptr += 16;
- }
-
- }
- break;
- case TM_PRED:
- {
-
- for (r = 0; r < 16; r++)
- {
- for (c = 0; c < 16; c++)
- {
- int pred = yleft_col[r] + yabove_row[ c] - ytop_left;
-
- if (pred < 0)
- pred = 0;
-
- if (pred > 255)
- pred = 255;
-
- ypred_ptr[c] = pred;
- }
-
- ypred_ptr += 16;
- }
-
- }
- break;
- case B_PRED:
- case NEARESTMV:
- case NEARMV:
- case ZEROMV:
- case NEWMV:
- case SPLITMV:
- case MB_MODE_COUNT:
- break;
- }
-}
-
-void vp8mt_build_intra_predictors_mby_s(VP8D_COMP *pbi, MACROBLOCKD *x, int mb_row, int mb_col)
-{
- unsigned char *yabove_row; /* = x->dst.y_buffer - x->dst.y_stride; */
- unsigned char *yleft_col;
- unsigned char yleft_buf[16];
- unsigned char ytop_left; /* = yabove_row[-1]; */
- unsigned char *ypred_ptr = x->predictor;
- int r, c, i;
-
- int y_stride = x->dst.y_stride;
- ypred_ptr = x->dst.y_buffer; /*x->predictor;*/
-
- if (pbi->common.filter_level)
- {
- yabove_row = pbi->mt_yabove_row[mb_row] + mb_col*16 +32;
- yleft_col = pbi->mt_yleft_col[mb_row];
- } else
- {
- yabove_row = x->dst.y_buffer - x->dst.y_stride;
-
- for (i = 0; i < 16; i++)
- yleft_buf[i] = x->dst.y_buffer [i* x->dst.y_stride -1];
- yleft_col = yleft_buf;
- }
-
- ytop_left = yabove_row[-1];
-
- /* for Y */
- switch (x->mode_info_context->mbmi.mode)
- {
- case DC_PRED:
- {
- int expected_dc;
- int i;
- int shift;
- int average = 0;
-
-
- if (x->up_available || x->left_available)
- {
- if (x->up_available)
- {
- for (i = 0; i < 16; i++)
- {
- average += yabove_row[i];
- }
- }
-
- if (x->left_available)
- {
-
- for (i = 0; i < 16; i++)
- {
- average += yleft_col[i];
- }
-
- }
-
-
-
- shift = 3 + x->up_available + x->left_available;
- expected_dc = (average + (1 << (shift - 1))) >> shift;
- }
- else
- {
- expected_dc = 128;
- }
-
- /*vpx_memset(ypred_ptr, expected_dc, 256);*/
- for (r = 0; r < 16; r++)
- {
- vpx_memset(ypred_ptr, expected_dc, 16);
- ypred_ptr += y_stride; /*16;*/
- }
- }
- break;
- case V_PRED:
- {
-
- for (r = 0; r < 16; r++)
- {
-
- ((int *)ypred_ptr)[0] = ((int *)yabove_row)[0];
- ((int *)ypred_ptr)[1] = ((int *)yabove_row)[1];
- ((int *)ypred_ptr)[2] = ((int *)yabove_row)[2];
- ((int *)ypred_ptr)[3] = ((int *)yabove_row)[3];
- ypred_ptr += y_stride; /*16;*/
- }
- }
- break;
- case H_PRED:
- {
-
- for (r = 0; r < 16; r++)
- {
-
- vpx_memset(ypred_ptr, yleft_col[r], 16);
- ypred_ptr += y_stride; /*16;*/
- }
-
- }
- break;
- case TM_PRED:
- {
-
- for (r = 0; r < 16; r++)
- {
- for (c = 0; c < 16; c++)
- {
- int pred = yleft_col[r] + yabove_row[ c] - ytop_left;
-
- if (pred < 0)
- pred = 0;
-
- if (pred > 255)
- pred = 255;
-
- ypred_ptr[c] = pred;
- }
-
- ypred_ptr += y_stride; /*16;*/
- }
-
- }
- break;
- case B_PRED:
- case NEARESTMV:
- case NEARMV:
- case ZEROMV:
- case NEWMV:
- case SPLITMV:
- case MB_MODE_COUNT:
- break;
- }
-}
-
-void vp8mt_build_intra_predictors_mbuv(VP8D_COMP *pbi, MACROBLOCKD *x, int mb_row, int mb_col)
-{
- unsigned char *uabove_row; /* = x->dst.u_buffer - x->dst.uv_stride; */
- unsigned char *uleft_col; /*[16];*/
- unsigned char uleft_buf[8];
- unsigned char utop_left; /* = uabove_row[-1]; */
- unsigned char *vabove_row; /* = x->dst.v_buffer - x->dst.uv_stride; */
- unsigned char *vleft_col; /*[20];*/
- unsigned char vleft_buf[8];
- unsigned char vtop_left; /* = vabove_row[-1]; */
- unsigned char *upred_ptr = &x->predictor[256];
- unsigned char *vpred_ptr = &x->predictor[320];
- int i, j;
-
- if (pbi->common.filter_level)
- {
- uabove_row = pbi->mt_uabove_row[mb_row] + mb_col*8 +16;
- vabove_row = pbi->mt_vabove_row[mb_row] + mb_col*8 +16;
- uleft_col = pbi->mt_uleft_col[mb_row];
- vleft_col = pbi->mt_vleft_col[mb_row];
- } else
- {
- uabove_row = x->dst.u_buffer - x->dst.uv_stride;
- vabove_row = x->dst.v_buffer - x->dst.uv_stride;
-
- for (i = 0; i < 8; i++)
- {
- uleft_buf[i] = x->dst.u_buffer [i* x->dst.uv_stride -1];
- vleft_buf[i] = x->dst.v_buffer [i* x->dst.uv_stride -1];
- }
- uleft_col = uleft_buf;
- vleft_col = vleft_buf;
- }
- utop_left = uabove_row[-1];
- vtop_left = vabove_row[-1];
-
- switch (x->mode_info_context->mbmi.uv_mode)
- {
- case DC_PRED:
- {
- int expected_udc;
- int expected_vdc;
- int i;
- int shift;
- int Uaverage = 0;
- int Vaverage = 0;
-
- if (x->up_available)
- {
- for (i = 0; i < 8; i++)
- {
- Uaverage += uabove_row[i];
- Vaverage += vabove_row[i];
- }
- }
-
- if (x->left_available)
- {
- for (i = 0; i < 8; i++)
- {
- Uaverage += uleft_col[i];
- Vaverage += vleft_col[i];
- }
- }
-
- if (!x->up_available && !x->left_available)
- {
- expected_udc = 128;
- expected_vdc = 128;
- }
- else
- {
- shift = 2 + x->up_available + x->left_available;
- expected_udc = (Uaverage + (1 << (shift - 1))) >> shift;
- expected_vdc = (Vaverage + (1 << (shift - 1))) >> shift;
- }
-
-
- vpx_memset(upred_ptr, expected_udc, 64);
- vpx_memset(vpred_ptr, expected_vdc, 64);
-
-
- }
- break;
- case V_PRED:
- {
- int i;
-
- for (i = 0; i < 8; i++)
- {
- vpx_memcpy(upred_ptr, uabove_row, 8);
- vpx_memcpy(vpred_ptr, vabove_row, 8);
- upred_ptr += 8;
- vpred_ptr += 8;
- }
-
- }
- break;
- case H_PRED:
- {
- int i;
-
- for (i = 0; i < 8; i++)
- {
- vpx_memset(upred_ptr, uleft_col[i], 8);
- vpx_memset(vpred_ptr, vleft_col[i], 8);
- upred_ptr += 8;
- vpred_ptr += 8;
- }
- }
-
- break;
- case TM_PRED:
- {
- int i;
-
- for (i = 0; i < 8; i++)
- {
- for (j = 0; j < 8; j++)
- {
- int predu = uleft_col[i] + uabove_row[j] - utop_left;
- int predv = vleft_col[i] + vabove_row[j] - vtop_left;
-
- if (predu < 0)
- predu = 0;
-
- if (predu > 255)
- predu = 255;
-
- if (predv < 0)
- predv = 0;
-
- if (predv > 255)
- predv = 255;
-
- upred_ptr[j] = predu;
- vpred_ptr[j] = predv;
- }
-
- upred_ptr += 8;
- vpred_ptr += 8;
- }
-
- }
- break;
- case B_PRED:
- case NEARESTMV:
- case NEARMV:
- case ZEROMV:
- case NEWMV:
- case SPLITMV:
- case MB_MODE_COUNT:
- break;
- }
-}
-
-void vp8mt_build_intra_predictors_mbuv_s(VP8D_COMP *pbi, MACROBLOCKD *x, int mb_row, int mb_col)
-{
- unsigned char *uabove_row; /* = x->dst.u_buffer - x->dst.uv_stride; */
- unsigned char *uleft_col; /*[16];*/
- unsigned char uleft_buf[8];
- unsigned char utop_left; /* = uabove_row[-1]; */
- unsigned char *vabove_row; /* = x->dst.v_buffer - x->dst.uv_stride; */
- unsigned char *vleft_col; /*[20];*/
- unsigned char vleft_buf[8];
- unsigned char vtop_left; /* = vabove_row[-1]; */
- unsigned char *upred_ptr = x->dst.u_buffer; /*&x->predictor[256];*/
- unsigned char *vpred_ptr = x->dst.v_buffer; /*&x->predictor[320];*/
- int uv_stride = x->dst.uv_stride;
- int i, j;
-
- if (pbi->common.filter_level)
- {
- uabove_row = pbi->mt_uabove_row[mb_row] + mb_col*8 +16;
- vabove_row = pbi->mt_vabove_row[mb_row] + mb_col*8 +16;
- uleft_col = pbi->mt_uleft_col[mb_row];
- vleft_col = pbi->mt_vleft_col[mb_row];
- } else
- {
- uabove_row = x->dst.u_buffer - x->dst.uv_stride;
- vabove_row = x->dst.v_buffer - x->dst.uv_stride;
-
- for (i = 0; i < 8; i++)
- {
- uleft_buf[i] = x->dst.u_buffer [i* x->dst.uv_stride -1];
- vleft_buf[i] = x->dst.v_buffer [i* x->dst.uv_stride -1];
- }
- uleft_col = uleft_buf;
- vleft_col = vleft_buf;
- }
- utop_left = uabove_row[-1];
- vtop_left = vabove_row[-1];
-
- switch (x->mode_info_context->mbmi.uv_mode)
- {
- case DC_PRED:
- {
- int expected_udc;
- int expected_vdc;
- int i;
- int shift;
- int Uaverage = 0;
- int Vaverage = 0;
-
- if (x->up_available)
- {
- for (i = 0; i < 8; i++)
- {
- Uaverage += uabove_row[i];
- Vaverage += vabove_row[i];
- }
- }
-
- if (x->left_available)
- {
- for (i = 0; i < 8; i++)
- {
- Uaverage += uleft_col[i];
- Vaverage += vleft_col[i];
- }
- }
-
- if (!x->up_available && !x->left_available)
- {
- expected_udc = 128;
- expected_vdc = 128;
- }
- else
- {
- shift = 2 + x->up_available + x->left_available;
- expected_udc = (Uaverage + (1 << (shift - 1))) >> shift;
- expected_vdc = (Vaverage + (1 << (shift - 1))) >> shift;
- }
-
-
- /*vpx_memset(upred_ptr,expected_udc,64);
- vpx_memset(vpred_ptr,expected_vdc,64);*/
- for (i = 0; i < 8; i++)
- {
- vpx_memset(upred_ptr, expected_udc, 8);
- vpx_memset(vpred_ptr, expected_vdc, 8);
- upred_ptr += uv_stride; /*8;*/
- vpred_ptr += uv_stride; /*8;*/
- }
- }
- break;
- case V_PRED:
- {
- int i;
-
- for (i = 0; i < 8; i++)
- {
- vpx_memcpy(upred_ptr, uabove_row, 8);
- vpx_memcpy(vpred_ptr, vabove_row, 8);
- upred_ptr += uv_stride; /*8;*/
- vpred_ptr += uv_stride; /*8;*/
- }
-
- }
- break;
- case H_PRED:
- {
- int i;
-
- for (i = 0; i < 8; i++)
- {
- vpx_memset(upred_ptr, uleft_col[i], 8);
- vpx_memset(vpred_ptr, vleft_col[i], 8);
- upred_ptr += uv_stride; /*8;*/
- vpred_ptr += uv_stride; /*8;*/
- }
- }
-
- break;
- case TM_PRED:
- {
- int i;
-
- for (i = 0; i < 8; i++)
- {
- for (j = 0; j < 8; j++)
- {
- int predu = uleft_col[i] + uabove_row[j] - utop_left;
- int predv = vleft_col[i] + vabove_row[j] - vtop_left;
-
- if (predu < 0)
- predu = 0;
-
- if (predu > 255)
- predu = 255;
-
- if (predv < 0)
- predv = 0;
-
- if (predv > 255)
- predv = 255;
-
- upred_ptr[j] = predu;
- vpred_ptr[j] = predv;
- }
-
- upred_ptr += uv_stride; /*8;*/
- vpred_ptr += uv_stride; /*8;*/
- }
-
- }
- break;
- case B_PRED:
- case NEARESTMV:
- case NEARMV:
- case ZEROMV:
- case NEWMV:
- case SPLITMV:
- case MB_MODE_COUNT:
- break;
- }
-}
-
-
-void vp8mt_predict_intra4x4(VP8D_COMP *pbi,
- MACROBLOCKD *xd,
- int b_mode,
- unsigned char *predictor,
- int stride,
- int mb_row,
- int mb_col,
- int num)
-{
- int i, r, c;
-
- unsigned char *Above; /* = *(x->base_dst) + x->dst - x->dst_stride; */
- unsigned char Left[4];
- unsigned char top_left; /* = Above[-1]; */
-
- BLOCKD *x = &xd->block[num];
- int dst_stride = xd->dst.y_stride;
- unsigned char *base_dst = xd->dst.y_buffer;
-
-
- /*Caution: For some b_mode, it needs 8 pixels (4 above + 4 above-right).*/
- if (num < 4 && pbi->common.filter_level)
- Above = pbi->mt_yabove_row[mb_row] + mb_col*16 + num*4 + 32;
- else
- Above = base_dst + x->offset - dst_stride;
-
- if (num%4==0 && pbi->common.filter_level)
- {
- for (i=0; i<4; i++)
- Left[i] = pbi->mt_yleft_col[mb_row][num + i];
- }else
- {
- Left[0] = (base_dst)[x->offset - 1];
- Left[1] = (base_dst)[x->offset - 1 + dst_stride];
- Left[2] = (base_dst)[x->offset - 1 + 2 * dst_stride];
- Left[3] = (base_dst)[x->offset - 1 + 3 * dst_stride];
- }
-
- if ((num==4 || num==8 || num==12) && pbi->common.filter_level)
- top_left = pbi->mt_yleft_col[mb_row][num-1];
- else
- top_left = Above[-1];
-
- switch (b_mode)
- {
- case B_DC_PRED:
- {
- int expected_dc = 0;
-
- for (i = 0; i < 4; i++)
- {
- expected_dc += Above[i];
- expected_dc += Left[i];
- }
-
- expected_dc = (expected_dc + 4) >> 3;
-
- for (r = 0; r < 4; r++)
- {
- for (c = 0; c < 4; c++)
- {
- predictor[c] = expected_dc;
- }
-
- predictor += stride;
- }
- }
- break;
- case B_TM_PRED:
- {
- /* prediction similar to true_motion prediction */
- for (r = 0; r < 4; r++)
- {
- for (c = 0; c < 4; c++)
- {
- int pred = Above[c] - top_left + Left[r];
-
- if (pred < 0)
- pred = 0;
-
- if (pred > 255)
- pred = 255;
-
- predictor[c] = pred;
- }
-
- predictor += stride;
- }
- }
- break;
-
- case B_VE_PRED:
- {
-
- unsigned int ap[4];
- ap[0] = (top_left + 2 * Above[0] + Above[1] + 2) >> 2;
- ap[1] = (Above[0] + 2 * Above[1] + Above[2] + 2) >> 2;
- ap[2] = (Above[1] + 2 * Above[2] + Above[3] + 2) >> 2;
- ap[3] = (Above[2] + 2 * Above[3] + Above[4] + 2) >> 2;
-
- for (r = 0; r < 4; r++)
- {
- for (c = 0; c < 4; c++)
- {
-
- predictor[c] = ap[c];
- }
-
- predictor += stride;
- }
-
- }
- break;
-
-
- case B_HE_PRED:
- {
-
- unsigned int lp[4];
- lp[0] = (top_left + 2 * Left[0] + Left[1] + 2) >> 2;
- lp[1] = (Left[0] + 2 * Left[1] + Left[2] + 2) >> 2;
- lp[2] = (Left[1] + 2 * Left[2] + Left[3] + 2) >> 2;
- lp[3] = (Left[2] + 2 * Left[3] + Left[3] + 2) >> 2;
-
- for (r = 0; r < 4; r++)
- {
- for (c = 0; c < 4; c++)
- {
- predictor[c] = lp[r];
- }
-
- predictor += stride;
- }
- }
- break;
- case B_LD_PRED:
- {
- unsigned char *ptr = Above;
- predictor[0 * stride + 0] = (ptr[0] + ptr[1] * 2 + ptr[2] + 2) >> 2;
- predictor[0 * stride + 1] =
- predictor[1 * stride + 0] = (ptr[1] + ptr[2] * 2 + ptr[3] + 2) >> 2;
- predictor[0 * stride + 2] =
- predictor[1 * stride + 1] =
- predictor[2 * stride + 0] = (ptr[2] + ptr[3] * 2 + ptr[4] + 2) >> 2;
- predictor[0 * stride + 3] =
- predictor[1 * stride + 2] =
- predictor[2 * stride + 1] =
- predictor[3 * stride + 0] = (ptr[3] + ptr[4] * 2 + ptr[5] + 2) >> 2;
- predictor[1 * stride + 3] =
- predictor[2 * stride + 2] =
- predictor[3 * stride + 1] = (ptr[4] + ptr[5] * 2 + ptr[6] + 2) >> 2;
- predictor[2 * stride + 3] =
- predictor[3 * stride + 2] = (ptr[5] + ptr[6] * 2 + ptr[7] + 2) >> 2;
- predictor[3 * stride + 3] = (ptr[6] + ptr[7] * 2 + ptr[7] + 2) >> 2;
-
- }
- break;
- case B_RD_PRED:
- {
-
- unsigned char pp[9];
-
- pp[0] = Left[3];
- pp[1] = Left[2];
- pp[2] = Left[1];
- pp[3] = Left[0];
- pp[4] = top_left;
- pp[5] = Above[0];
- pp[6] = Above[1];
- pp[7] = Above[2];
- pp[8] = Above[3];
-
- predictor[3 * stride + 0] = (pp[0] + pp[1] * 2 + pp[2] + 2) >> 2;
- predictor[3 * stride + 1] =
- predictor[2 * stride + 0] = (pp[1] + pp[2] * 2 + pp[3] + 2) >> 2;
- predictor[3 * stride + 2] =
- predictor[2 * stride + 1] =
- predictor[1 * stride + 0] = (pp[2] + pp[3] * 2 + pp[4] + 2) >> 2;
- predictor[3 * stride + 3] =
- predictor[2 * stride + 2] =
- predictor[1 * stride + 1] =
- predictor[0 * stride + 0] = (pp[3] + pp[4] * 2 + pp[5] + 2) >> 2;
- predictor[2 * stride + 3] =
- predictor[1 * stride + 2] =
- predictor[0 * stride + 1] = (pp[4] + pp[5] * 2 + pp[6] + 2) >> 2;
- predictor[1 * stride + 3] =
- predictor[0 * stride + 2] = (pp[5] + pp[6] * 2 + pp[7] + 2) >> 2;
- predictor[0 * stride + 3] = (pp[6] + pp[7] * 2 + pp[8] + 2) >> 2;
-
- }
- break;
- case B_VR_PRED:
- {
-
- unsigned char pp[9];
-
- pp[0] = Left[3];
- pp[1] = Left[2];
- pp[2] = Left[1];
- pp[3] = Left[0];
- pp[4] = top_left;
- pp[5] = Above[0];
- pp[6] = Above[1];
- pp[7] = Above[2];
- pp[8] = Above[3];
-
-
- predictor[3 * stride + 0] = (pp[1] + pp[2] * 2 + pp[3] + 2) >> 2;
- predictor[2 * stride + 0] = (pp[2] + pp[3] * 2 + pp[4] + 2) >> 2;
- predictor[3 * stride + 1] =
- predictor[1 * stride + 0] = (pp[3] + pp[4] * 2 + pp[5] + 2) >> 2;
- predictor[2 * stride + 1] =
- predictor[0 * stride + 0] = (pp[4] + pp[5] + 1) >> 1;
- predictor[3 * stride + 2] =
- predictor[1 * stride + 1] = (pp[4] + pp[5] * 2 + pp[6] + 2) >> 2;
- predictor[2 * stride + 2] =
- predictor[0 * stride + 1] = (pp[5] + pp[6] + 1) >> 1;
- predictor[3 * stride + 3] =
- predictor[1 * stride + 2] = (pp[5] + pp[6] * 2 + pp[7] + 2) >> 2;
- predictor[2 * stride + 3] =
- predictor[0 * stride + 2] = (pp[6] + pp[7] + 1) >> 1;
- predictor[1 * stride + 3] = (pp[6] + pp[7] * 2 + pp[8] + 2) >> 2;
- predictor[0 * stride + 3] = (pp[7] + pp[8] + 1) >> 1;
-
- }
- break;
- case B_VL_PRED:
- {
-
- unsigned char *pp = Above;
-
- predictor[0 * stride + 0] = (pp[0] + pp[1] + 1) >> 1;
- predictor[1 * stride + 0] = (pp[0] + pp[1] * 2 + pp[2] + 2) >> 2;
- predictor[2 * stride + 0] =
- predictor[0 * stride + 1] = (pp[1] + pp[2] + 1) >> 1;
- predictor[1 * stride + 1] =
- predictor[3 * stride + 0] = (pp[1] + pp[2] * 2 + pp[3] + 2) >> 2;
- predictor[2 * stride + 1] =
- predictor[0 * stride + 2] = (pp[2] + pp[3] + 1) >> 1;
- predictor[3 * stride + 1] =
- predictor[1 * stride + 2] = (pp[2] + pp[3] * 2 + pp[4] + 2) >> 2;
- predictor[0 * stride + 3] =
- predictor[2 * stride + 2] = (pp[3] + pp[4] + 1) >> 1;
- predictor[1 * stride + 3] =
- predictor[3 * stride + 2] = (pp[3] + pp[4] * 2 + pp[5] + 2) >> 2;
- predictor[2 * stride + 3] = (pp[4] + pp[5] * 2 + pp[6] + 2) >> 2;
- predictor[3 * stride + 3] = (pp[5] + pp[6] * 2 + pp[7] + 2) >> 2;
- }
- break;
-
- case B_HD_PRED:
- {
- unsigned char pp[9];
- pp[0] = Left[3];
- pp[1] = Left[2];
- pp[2] = Left[1];
- pp[3] = Left[0];
- pp[4] = top_left;
- pp[5] = Above[0];
- pp[6] = Above[1];
- pp[7] = Above[2];
- pp[8] = Above[3];
-
-
- predictor[3 * stride + 0] = (pp[0] + pp[1] + 1) >> 1;
- predictor[3 * stride + 1] = (pp[0] + pp[1] * 2 + pp[2] + 2) >> 2;
- predictor[2 * stride + 0] =
- predictor[3 * stride + 2] = (pp[1] + pp[2] + 1) >> 1;
- predictor[2 * stride + 1] =
- predictor[3 * stride + 3] = (pp[1] + pp[2] * 2 + pp[3] + 2) >> 2;
- predictor[2 * stride + 2] =
- predictor[1 * stride + 0] = (pp[2] + pp[3] + 1) >> 1;
- predictor[2 * stride + 3] =
- predictor[1 * stride + 1] = (pp[2] + pp[3] * 2 + pp[4] + 2) >> 2;
- predictor[1 * stride + 2] =
- predictor[0 * stride + 0] = (pp[3] + pp[4] + 1) >> 1;
- predictor[1 * stride + 3] =
- predictor[0 * stride + 1] = (pp[3] + pp[4] * 2 + pp[5] + 2) >> 2;
- predictor[0 * stride + 2] = (pp[4] + pp[5] * 2 + pp[6] + 2) >> 2;
- predictor[0 * stride + 3] = (pp[5] + pp[6] * 2 + pp[7] + 2) >> 2;
- }
- break;
-
-
- case B_HU_PRED:
- {
- unsigned char *pp = Left;
- predictor[0 * stride + 0] = (pp[0] + pp[1] + 1) >> 1;
- predictor[0 * stride + 1] = (pp[0] + pp[1] * 2 + pp[2] + 2) >> 2;
- predictor[0 * stride + 2] =
- predictor[1 * stride + 0] = (pp[1] + pp[2] + 1) >> 1;
- predictor[0 * stride + 3] =
- predictor[1 * stride + 1] = (pp[1] + pp[2] * 2 + pp[3] + 2) >> 2;
- predictor[1 * stride + 2] =
- predictor[2 * stride + 0] = (pp[2] + pp[3] + 1) >> 1;
- predictor[1 * stride + 3] =
- predictor[2 * stride + 1] = (pp[2] + pp[3] * 2 + pp[3] + 2) >> 2;
- predictor[2 * stride + 2] =
- predictor[2 * stride + 3] =
- predictor[3 * stride + 0] =
- predictor[3 * stride + 1] =
- predictor[3 * stride + 2] =
- predictor[3 * stride + 3] = pp[3];
- }
- break;
-
-
- }
-}
-
-/* copy 4 bytes from the above right down so that the 4x4 prediction modes using pixels above and
- * to the right prediction have filled in pixels to use.
- */
-void vp8mt_intra_prediction_down_copy(VP8D_COMP *pbi, MACROBLOCKD *x, int mb_row, int mb_col)
-{
- unsigned char *above_right; /* = *(x->block[0].base_dst) + x->block[0].dst - x->block[0].dst_stride + 16; */
- unsigned int *src_ptr;
- unsigned int *dst_ptr0;
- unsigned int *dst_ptr1;
- unsigned int *dst_ptr2;
- int dst_stride = x->dst.y_stride;
- unsigned char *base_dst = x->dst.y_buffer;
-
-
- if (pbi->common.filter_level)
- above_right = pbi->mt_yabove_row[mb_row] + mb_col*16 + 32 +16;
- else
- above_right = base_dst + x->block[0].offset - dst_stride + 16;
-
- src_ptr = (unsigned int *)above_right;
- /*dst_ptr0 = (unsigned int *)(above_right + 4 * x->block[0].dst_stride);
- dst_ptr1 = (unsigned int *)(above_right + 8 * x->block[0].dst_stride);
- dst_ptr2 = (unsigned int *)(above_right + 12 * x->block[0].dst_stride);*/
- dst_ptr0 = (unsigned int *)(base_dst + x->block[0].offset + 16 + 3 * dst_stride);
- dst_ptr1 = (unsigned int *)(base_dst + x->block[0].offset + 16 + 7 * dst_stride);
- dst_ptr2 = (unsigned int *)(base_dst + x->block[0].offset + 16 + 11 * dst_stride);
- *dst_ptr0 = *src_ptr;
- *dst_ptr1 = *src_ptr;
- *dst_ptr2 = *src_ptr;
-}
diff --git a/vp8/decoder/reconintra_mt.h b/vp8/decoder/reconintra_mt.h
deleted file mode 100644
index 4576a8064946cf0384df78ddc5489ba3e94f1150..0000000000000000000000000000000000000000
--- a/vp8/decoder/reconintra_mt.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * Copyright (c) 2010 The WebM project authors. All Rights Reserved.
- *
- * Use of this source code is governed by a BSD-style license
- * that can be found in the LICENSE file in the root of the source
- * tree. An additional intellectual property rights grant can be found
- * in the file PATENTS. All contributing project authors may
- * be found in the AUTHORS file in the root of the source tree.
- */
-
-
-#ifndef __INC_RECONINTRA_MT_H
-#define __INC_RECONINTRA_MT_H
-
-/* reconintra functions used in multi-threaded decoder */
-#if CONFIG_MULTITHREAD
-extern void vp8mt_build_intra_predictors_mby(VP8D_COMP *pbi, MACROBLOCKD *x, int mb_row, int mb_col);
-extern void vp8mt_build_intra_predictors_mby_s(VP8D_COMP *pbi, MACROBLOCKD *x, int mb_row, int mb_col);
-extern void vp8mt_build_intra_predictors_mbuv(VP8D_COMP *pbi, MACROBLOCKD *x, int mb_row, int mb_col);
-extern void vp8mt_build_intra_predictors_mbuv_s(VP8D_COMP *pbi, MACROBLOCKD *x, int mb_row, int mb_col);
-
-extern void vp8mt_predict_intra4x4(VP8D_COMP *pbi, MACROBLOCKD *x, int b_mode, unsigned char *predictor, int stride, int mb_row, int mb_col, int num);
-extern void vp8mt_intra_prediction_down_copy(VP8D_COMP *pbi, MACROBLOCKD *x, int mb_row, int mb_col);
-#endif
-
-#endif
diff --git a/vp8/decoder/threading.c b/vp8/decoder/threading.c
index 18609108d407485e1ba24d5b38694c01bb97efff..36db8fb307bd44f039b1ad967fec64d7c3197f71 100644
--- a/vp8/decoder/threading.c
+++ b/vp8/decoder/threading.c
@@ -22,8 +22,8 @@
#include "vp8/common/extend.h"
#include "vpx_ports/vpx_timer.h"
#include "detokenize.h"
+#include "vp8/common/reconintra4x4.h"
#include "vp8/common/reconinter.h"
-#include "reconintra_mt.h"
#if CONFIG_ERROR_CONCEALMENT
#include "error_concealment.h"
#endif
@@ -85,7 +85,6 @@ static void setup_decoding_thread_data(VP8D_COMP *pbi, MACROBLOCKD *xd, MB_ROW_D
static void decode_macroblock(VP8D_COMP *pbi, MACROBLOCKD *xd, int mb_row, int mb_col)
{
- int eobtotal = 0;
int throw_residual = 0;
int i;
@@ -95,31 +94,11 @@ static void decode_macroblock(VP8D_COMP *pbi, MACROBLOCKD *xd, int mb_row, int m
}
else if (!vp8dx_bool_error(xd->current_bc))
{
+ int eobtotal;
eobtotal = vp8_decode_mb_tokens(pbi, xd);
- }
-
- eobtotal |= (xd->mode_info_context->mbmi.mode == B_PRED ||
- xd->mode_info_context->mbmi.mode == SPLITMV);
- if (!eobtotal && !vp8dx_bool_error(xd->current_bc))
- {
- /* Special case: Force the loopfilter to skip when eobtotal and
- * mb_skip_coeff are zero.
- * */
- xd->mode_info_context->mbmi.mb_skip_coeff = 1;
- /*mt_skip_recon_mb(pbi, xd, mb_row, mb_col);*/
- if (xd->mode_info_context->mbmi.ref_frame == INTRA_FRAME)
- {
- vp8mt_build_intra_predictors_mbuv_s(pbi, xd, mb_row, mb_col);
- vp8mt_build_intra_predictors_mby_s(pbi, xd, mb_row, mb_col);
- }
- else
- {
- vp8_build_inter16x16_predictors_mb(xd, xd->dst.y_buffer,
- xd->dst.u_buffer, xd->dst.v_buffer,
- xd->dst.y_stride, xd->dst.uv_stride);
- }
- return;
+ /* Special case: Force the loopfilter to skip when eobtotal is zero */
+ xd->mode_info_context->mbmi.mb_skip_coeff = (eobtotal==0);
}
if (xd->segmentation_enabled)
@@ -128,14 +107,58 @@ static void decode_macroblock(VP8D_COMP *pbi, MACROBLOCKD *xd, int mb_row, int m
/* do prediction */
if (xd->mode_info_context->mbmi.ref_frame == INTRA_FRAME)
{
- vp8mt_build_intra_predictors_mbuv_s(pbi, xd, mb_row, mb_col);
+ if (pbi->common.filter_level)
+ {
+ unsigned char *uabove_row;
+ unsigned char *vabove_row;
+ unsigned char * uleft_col;
+ unsigned char * vleft_col;
+ uabove_row = pbi->mt_uabove_row[mb_row] + mb_col*8 +16;
+ vabove_row = pbi->mt_vabove_row[mb_row] + mb_col*8 +16;
+ uleft_col = pbi->mt_uleft_col[mb_row];
+ vleft_col = pbi->mt_vleft_col[mb_row];
+ vp8_build_intra_predictors_mbuv_s(xd, uabove_row,
+ vabove_row,
+ uleft_col,
+ vleft_col,
+ 1,
+ xd->dst.u_buffer, xd->dst.v_buffer);
+
+ if (xd->mode_info_context->mbmi.mode != B_PRED)
+ {
+ unsigned char *yabove_row;
+ unsigned char *yleft_col;
+
+ yabove_row = pbi->mt_yabove_row[mb_row] + mb_col*16 +32;
+ yleft_col = pbi->mt_yleft_col[mb_row];
- if (xd->mode_info_context->mbmi.mode != B_PRED)
+ vp8_build_intra_predictors_mby_s(xd,
+ yabove_row,
+ yleft_col,
+ 1,
+ xd->dst.y_buffer);
+ }
+ }
+ else
{
- vp8mt_build_intra_predictors_mby_s(pbi, xd, mb_row, mb_col);
- } else {
- vp8mt_intra_prediction_down_copy(pbi, xd, mb_row, mb_col);
+ vp8_build_intra_predictors_mbuv_s(xd,
+ xd->dst.u_buffer - xd->dst.uv_stride,
+ xd->dst.v_buffer - xd->dst.uv_stride,
+ xd->dst.u_buffer - 1,
+ xd->dst.v_buffer - 1,
+ xd->dst.uv_stride,
+ xd->dst.u_buffer, xd->dst.v_buffer);
+
+ if (xd->mode_info_context->mbmi.mode != B_PRED)
+ {
+ vp8_build_intra_predictors_mby_s(xd,
+ xd->dst.y_buffer - xd->dst.y_stride,
+ xd->dst.y_buffer - 1,
+ xd->dst.y_stride,
+ xd->dst.y_buffer);
+ }
}
+
}
else
{
@@ -170,14 +193,51 @@ static void decode_macroblock(VP8D_COMP *pbi, MACROBLOCKD *xd, int mb_row, int m
short *DQC = xd->dequant_y1;
int dst_stride = xd->dst.y_stride;
unsigned char *base_dst = xd->dst.y_buffer;
+ unsigned char *above_right_src;
+
+ if (pbi->common.filter_level)
+ above_right_src = pbi->mt_yabove_row[mb_row] + mb_col*16 + 32 +16;
+ else
+ above_right_src = xd->dst.y_buffer - dst_stride + 16;
+
+ intra_prediction_down_copy(xd, above_right_src);
+
for (i = 0; i < 16; i++)
{
BLOCKD *b = &xd->block[i];
int b_mode = xd->mode_info_context->bmi[i].as_mode;
+ unsigned char *yabove;
+ unsigned char *yleft;
+ int left_stride;
+ unsigned char top_left;
+
+ /*Caution: For some b_mode, it needs 8 pixels (4 above + 4 above-right).*/
+ if (i < 4 && pbi->common.filter_level)
+ yabove = pbi->mt_yabove_row[mb_row] + mb_col*16 + i*4 + 32;
+ else
+ yabove = base_dst + b->offset - dst_stride;
+
+ if (i%4==0 && pbi->common.filter_level)
+ {
+ yleft = pbi->mt_yleft_col[mb_row] + i;
+ left_stride = 1;
+ }
+ else
+ {
+ yleft = base_dst + b->offset - 1;
+ left_stride = dst_stride;
+ }
+
+ if ((i==4 || i==8 || i==12) && pbi->common.filter_level)
+ top_left = pbi->mt_yleft_col[mb_row][i-1];
+ else
+ top_left = yabove[-1];
- vp8mt_predict_intra4x4(pbi, xd, b_mode, base_dst + b->offset,
- dst_stride, mb_row, mb_col, i);
+ vp8_intra4x4_predict_d_c(yabove, yleft, left_stride,
+ b_mode,
+ base_dst + b->offset, dst_stride,
+ top_left);
if (xd->eobs[i] )
{
diff --git a/vp8/encoder/encodeintra.c b/vp8/encoder/encodeintra.c
index d481c99d30dab3168bb2ce2b58f4ed049f35b4c9..f73bcc59d634923f7a39bf05c483441f8a6bd2c6 100644
--- a/vp8/encoder/encodeintra.c
+++ b/vp8/encoder/encodeintra.c
@@ -82,8 +82,8 @@ void vp8_encode_intra4x4mby(MACROBLOCK *mb)
{
int i;
- MACROBLOCKD *x = &mb->e_mbd;
- vp8_intra_prediction_down_copy(x);
+ MACROBLOCKD *xd = &mb->e_mbd;
+ intra_prediction_down_copy(xd, xd->dst.y_buffer - xd->dst.y_stride + 16);
for (i = 0; i < 16; i++)
vp8_encode_intra4x4block(mb, i);
@@ -95,7 +95,11 @@ void vp8_encode_intra16x16mby(MACROBLOCK *x)
BLOCK *b = &x->block[0];
MACROBLOCKD *xd = &x->e_mbd;
- vp8_build_intra_predictors_mby_s(&x->e_mbd);
+ vp8_build_intra_predictors_mby_s(xd,
+ xd->dst.y_buffer - xd->dst.y_stride,
+ xd->dst.y_buffer - 1,
+ xd->dst.y_stride,
+ xd->dst.y_buffer);
vp8_subtract_mby(x->src_diff, *(b->base_src),
b->src_stride, xd->dst.y_buffer, xd->dst.y_stride);
@@ -112,7 +116,12 @@ void vp8_encode_intra16x16mbuv(MACROBLOCK *x)
{
MACROBLOCKD *xd = &x->e_mbd;
- vp8_build_intra_predictors_mbuv_s(&x->e_mbd);
+ vp8_build_intra_predictors_mbuv_s(xd, xd->dst.u_buffer - xd->dst.uv_stride,
+ xd->dst.v_buffer - xd->dst.uv_stride,
+ xd->dst.u_buffer - 1,
+ xd->dst.v_buffer - 1,
+ xd->dst.uv_stride,
+ xd->dst.u_buffer, xd->dst.v_buffer);
vp8_subtract_mbuv(x->src_diff, x->src.u_buffer,
x->src.v_buffer, x->src.uv_stride, xd->dst.u_buffer,
diff --git a/vp8/encoder/pickinter.c b/vp8/encoder/pickinter.c
index 0fc72d7eba79ec9b806a80c8ef98a542e0b4db7f..236cb2326e76a58f1b15ea3b123778b1f8c03e86 100644
--- a/vp8/encoder/pickinter.c
+++ b/vp8/encoder/pickinter.c
@@ -184,7 +184,7 @@ static int pick_intra4x4mby_modes
int distortion = 0;
unsigned int *bmode_costs;
- vp8_intra_prediction_down_copy(xd);
+ intra_prediction_down_copy(xd, xd->dst.y_buffer - xd->dst.y_stride + 16);
bmode_costs = mb->inter_bmode_costs;
diff --git a/vp8/encoder/rdopt.c b/vp8/encoder/rdopt.c
index 24d9a4618fa21176e45a73646cebba6edc4344f2..80e0f4ea88ab7c906936194ac891049a8d7e2a83 100644
--- a/vp8/encoder/rdopt.c
+++ b/vp8/encoder/rdopt.c
@@ -701,7 +701,7 @@ static int rd_pick_intra4x4mby_modes(VP8_COMP *cpi, MACROBLOCK *mb, int *Rate,
ta = (ENTROPY_CONTEXT *)&t_above;
tl = (ENTROPY_CONTEXT *)&t_left;
- vp8_intra_prediction_down_copy(xd);
+ intra_prediction_down_copy(xd, xd->dst.y_buffer - xd->dst.y_stride + 16);
bmode_costs = mb->inter_bmode_costs;
diff --git a/vp8/vp8dx.mk b/vp8/vp8dx.mk
index ce307b6d0f84c3a1b5c89d62b6d4b6be8505cd72..2cfd280cba97be89d058a2ec5a4910460f506354 100644
--- a/vp8/vp8dx.mk
+++ b/vp8/vp8dx.mk
@@ -60,7 +60,5 @@ VP8_DX_SRCS-yes += decoder/onyxd_int.h
VP8_DX_SRCS-yes += decoder/treereader.h
VP8_DX_SRCS-yes += decoder/onyxd_if.c
VP8_DX_SRCS-$(CONFIG_MULTITHREAD) += decoder/threading.c
-VP8_DX_SRCS-$(CONFIG_MULTITHREAD) += decoder/reconintra_mt.h
-VP8_DX_SRCS-$(CONFIG_MULTITHREAD) += decoder/reconintra_mt.c
VP8_DX_SRCS-yes := $(filter-out $(VP8_DX_SRCS_REMOVE-yes),$(VP8_DX_SRCS-yes))