diff --git a/vp8/encoder/firstpass.c b/vp8/encoder/firstpass.c
index 8a94fa369511407e2177cfc7c954ccb46b9d95eb..539a28f4d06312eda5da8b93627b94d13558b506 100644
--- a/vp8/encoder/firstpass.c
+++ b/vp8/encoder/firstpass.c
@@ -472,7 +472,7 @@ void vp8_first_pass_motion_search(VP8_COMP *cpi, MACROBLOCK *x, MV *ref_mv, MV *
xd->pre.y_buffer = recon_buffer->y_buffer + recon_yoffset;
// Initial step/diamond search centred on best mv
- tmp_err = cpi->diamond_search_sad(x, b, d, ref_mv, &tmp_mv, step_param, x->errorperbit, &num00, &v_fn_ptr, x->mvsadcost, x->mvcost);
+ tmp_err = cpi->diamond_search_sad(x, b, d, ref_mv, &tmp_mv, step_param, x->errorperbit, &num00, &v_fn_ptr, x->mvsadcost, x->mvcost, ref_mv);
if ( tmp_err < INT_MAX-new_mv_mode_penalty )
tmp_err += new_mv_mode_penalty;
@@ -495,7 +495,7 @@ void vp8_first_pass_motion_search(VP8_COMP *cpi, MACROBLOCK *x, MV *ref_mv, MV *
num00--;
else
{
- tmp_err = cpi->diamond_search_sad(x, b, d, ref_mv, &tmp_mv, step_param + n, x->errorperbit, &num00, &v_fn_ptr, x->mvsadcost, x->mvcost);
+ tmp_err = cpi->diamond_search_sad(x, b, d, ref_mv, &tmp_mv, step_param + n, x->errorperbit, &num00, &v_fn_ptr, x->mvsadcost, x->mvcost, ref_mv);
if ( tmp_err < INT_MAX-new_mv_mode_penalty )
tmp_err += new_mv_mode_penalty;
diff --git a/vp8/encoder/mcomp.c b/vp8/encoder/mcomp.c
index bb85afa6f11c0f9d159c9cf25ae7e950dd4fd7c6..b9d86a20e2c5e99c5cc836849c73f610d11bfebe 100644
--- a/vp8/encoder/mcomp.c
+++ b/vp8/encoder/mcomp.c
@@ -913,7 +913,8 @@ int vp8_diamond_search_sad
int *num00,
vp8_variance_fn_ptr_t *fn_ptr,
int *mvsadcost[2],
- int *mvcost[2]
+ int *mvcost[2],
+ MV *center_mv
)
{
int i, j, step;
@@ -949,7 +950,7 @@ int vp8_diamond_search_sad
(ref_row > x->mv_row_min) && (ref_row < x->mv_row_max))
{
// Check the starting position
- bestsad = fn_ptr->sdf(what, what_stride, in_what, in_what_stride, 0x7fffffff) + vp8_mv_err_cost(ref_mv, ref_mv, mvsadcost, error_per_bit);
+ bestsad = fn_ptr->sdf(what, what_stride, in_what, in_what_stride, 0x7fffffff) + vp8_mv_err_cost(ref_mv, center_mv, mvsadcost, error_per_bit);
}
// search_param determines the length of the initial step and hence the number of iterations
@@ -982,7 +983,7 @@ int vp8_diamond_search_sad
{
this_mv.row = this_row_offset << 3;
this_mv.col = this_col_offset << 3;
- thissad += vp8_mv_err_cost(&this_mv, ref_mv, mvsadcost, error_per_bit);
+ thissad += vp8_mv_err_cost(&this_mv, center_mv, mvsadcost, error_per_bit);
if (thissad < bestsad)
{
@@ -1013,7 +1014,7 @@ int vp8_diamond_search_sad
return INT_MAX;
return fn_ptr->vf(what, what_stride, best_address, in_what_stride, (unsigned int *)(&thissad))
- + vp8_mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
+ + vp8_mv_err_cost(&this_mv, center_mv, mvcost, error_per_bit);
}
int vp8_diamond_search_sadx4
@@ -1028,7 +1029,8 @@ int vp8_diamond_search_sadx4
int *num00,
vp8_variance_fn_ptr_t *fn_ptr,
int *mvsadcost[2],
- int *mvcost[2]
+ int *mvcost[2],
+ MV *center_mv
)
{
int i, j, step;
@@ -1064,7 +1066,7 @@ int vp8_diamond_search_sadx4
(ref_row > x->mv_row_min) && (ref_row < x->mv_row_max))
{
// Check the starting position
- bestsad = fn_ptr->sdf(what, what_stride, in_what, in_what_stride, 0x7fffffff) + vp8_mv_err_cost(ref_mv, ref_mv, mvsadcost, error_per_bit);
+ bestsad = fn_ptr->sdf(what, what_stride, in_what, in_what_stride, 0x7fffffff) + vp8_mv_err_cost(ref_mv, center_mv, mvsadcost, error_per_bit);
}
// search_param determines the length of the initial step and hence the number of iterations
@@ -1108,7 +1110,7 @@ int vp8_diamond_search_sadx4
{
this_mv.row = (best_mv->row + ss[i].mv.row) << 3;
this_mv.col = (best_mv->col + ss[i].mv.col) << 3;
- sad_array[t] += vp8_mv_err_cost(&this_mv, ref_mv, mvsadcost, error_per_bit);
+ sad_array[t] += vp8_mv_err_cost(&this_mv, center_mv, mvsadcost, error_per_bit);
if (sad_array[t] < bestsad)
{
@@ -1137,7 +1139,7 @@ int vp8_diamond_search_sadx4
{
this_mv.row = this_row_offset << 3;
this_mv.col = this_col_offset << 3;
- thissad += vp8_mv_err_cost(&this_mv, ref_mv, mvsadcost, error_per_bit);
+ thissad += vp8_mv_err_cost(&this_mv, center_mv, mvsadcost, error_per_bit);
if (thissad < bestsad)
{
@@ -1168,12 +1170,12 @@ int vp8_diamond_search_sadx4
return INT_MAX;
return fn_ptr->vf(what, what_stride, best_address, in_what_stride, (unsigned int *)(&thissad))
- + vp8_mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
+ + vp8_mv_err_cost(&this_mv, center_mv, mvcost, error_per_bit);
}
#if !(CONFIG_REALTIME_ONLY)
-int vp8_full_search_sad(MACROBLOCK *x, BLOCK *b, BLOCKD *d, MV *ref_mv, int error_per_bit, int distance, vp8_variance_fn_ptr_t *fn_ptr, int *mvcost[2], int *mvsadcost[2])
+int vp8_full_search_sad(MACROBLOCK *x, BLOCK *b, BLOCKD *d, MV *ref_mv, int error_per_bit, int distance, vp8_variance_fn_ptr_t *fn_ptr, int *mvcost[2], int *mvsadcost[2], MV *center_mv)
{
unsigned char *what = (*(b->base_src) + b->src);
int what_stride = b->src_stride;
@@ -1211,7 +1213,7 @@ int vp8_full_search_sad(MACROBLOCK *x, BLOCK *b, BLOCKD *d, MV *ref_mv, int erro
// Baseline value at the centre
//bestsad = fn_ptr->sf( what,what_stride,bestaddress,in_what_stride) + (int)sqrt(vp8_mv_err_cost(ref_mv,ref_mv, mvcost,error_per_bit*14));
- bestsad = fn_ptr->sdf(what, what_stride, bestaddress, in_what_stride, 0x7fffffff) + vp8_mv_err_cost(ref_mv, ref_mv, mvsadcost, error_per_bit);
+ bestsad = fn_ptr->sdf(what, what_stride, bestaddress, in_what_stride, 0x7fffffff) + vp8_mv_err_cost(ref_mv, center_mv, mvsadcost, error_per_bit);
}
// Apply further limits to prevent us looking using vectors that stretch beyiond the UMV border
@@ -1239,7 +1241,7 @@ int vp8_full_search_sad(MACROBLOCK *x, BLOCK *b, BLOCKD *d, MV *ref_mv, int erro
this_mv.col = c << 3;
//thissad += (int)sqrt(vp8_mv_err_cost(&this_mv,ref_mv, mvcost,error_per_bit*14));
//thissad += error_per_bit * mv_bits_sadcost[mv_bits(&this_mv, ref_mv, mvcost)];
- thissad += vp8_mv_err_cost(&this_mv, ref_mv, mvsadcost, error_per_bit); //mv_bits(error_per_bit, &this_mv, ref_mv, mvsadcost);
+ thissad += vp8_mv_err_cost(&this_mv, center_mv, mvsadcost, error_per_bit); //mv_bits(error_per_bit, &this_mv, ref_mv, mvsadcost);
if (thissad < bestsad)
{
@@ -1258,12 +1260,12 @@ int vp8_full_search_sad(MACROBLOCK *x, BLOCK *b, BLOCKD *d, MV *ref_mv, int erro
if (bestsad < INT_MAX)
return fn_ptr->vf(what, what_stride, bestaddress, in_what_stride, (unsigned int *)(&thissad))
- + vp8_mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
+ + vp8_mv_err_cost(&this_mv, center_mv, mvcost, error_per_bit);
else
return INT_MAX;
}
-int vp8_full_search_sadx3(MACROBLOCK *x, BLOCK *b, BLOCKD *d, MV *ref_mv, int error_per_bit, int distance, vp8_variance_fn_ptr_t *fn_ptr, int *mvcost[2], int *mvsadcost[2])
+int vp8_full_search_sadx3(MACROBLOCK *x, BLOCK *b, BLOCKD *d, MV *ref_mv, int error_per_bit, int distance, vp8_variance_fn_ptr_t *fn_ptr, int *mvcost[2], int *mvsadcost[2], MV *center_mv)
{
unsigned char *what = (*(b->base_src) + b->src);
int what_stride = b->src_stride;
@@ -1301,7 +1303,7 @@ int vp8_full_search_sadx3(MACROBLOCK *x, BLOCK *b, BLOCKD *d, MV *ref_mv, int er
(ref_row > x->mv_row_min) && (ref_row < x->mv_row_max))
{
// Baseline value at the centre
- bestsad = fn_ptr->sdf(what, what_stride, bestaddress, in_what_stride, 0x7fffffff) + vp8_mv_err_cost(ref_mv, ref_mv, mvsadcost, error_per_bit);
+ bestsad = fn_ptr->sdf(what, what_stride, bestaddress, in_what_stride, 0x7fffffff) + vp8_mv_err_cost(ref_mv, center_mv, mvsadcost, error_per_bit);
}
// Apply further limits to prevent us looking using vectors that stretch beyiond the UMV border
@@ -1336,7 +1338,7 @@ int vp8_full_search_sadx3(MACROBLOCK *x, BLOCK *b, BLOCKD *d, MV *ref_mv, int er
if (thissad < bestsad)
{
this_mv.col = c << 3;
- thissad += vp8_mv_err_cost(&this_mv, ref_mv, mvsadcost, error_per_bit);
+ thissad += vp8_mv_err_cost(&this_mv, center_mv, mvsadcost, error_per_bit);
if (thissad < bestsad)
{
@@ -1359,7 +1361,7 @@ int vp8_full_search_sadx3(MACROBLOCK *x, BLOCK *b, BLOCKD *d, MV *ref_mv, int er
if (thissad < bestsad)
{
this_mv.col = c << 3;
- thissad += vp8_mv_err_cost(&this_mv, ref_mv, mvsadcost, error_per_bit);
+ thissad += vp8_mv_err_cost(&this_mv, center_mv, mvsadcost, error_per_bit);
if (thissad < bestsad)
{
@@ -1381,14 +1383,14 @@ int vp8_full_search_sadx3(MACROBLOCK *x, BLOCK *b, BLOCKD *d, MV *ref_mv, int er
if (bestsad < INT_MAX)
return fn_ptr->vf(what, what_stride, bestaddress, in_what_stride, (unsigned int *)(&thissad))
- + vp8_mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
+ + vp8_mv_err_cost(&this_mv, center_mv, mvcost, error_per_bit);
else
return INT_MAX;
}
#endif
-int vp8_full_search_sadx8(MACROBLOCK *x, BLOCK *b, BLOCKD *d, MV *ref_mv, int error_per_bit, int distance, vp8_variance_fn_ptr_t *fn_ptr, int *mvcost[2], int *mvsadcost[2])
+int vp8_full_search_sadx8(MACROBLOCK *x, BLOCK *b, BLOCKD *d, MV *ref_mv, int error_per_bit, int distance, vp8_variance_fn_ptr_t *fn_ptr, int *mvcost[2], int *mvsadcost[2], MV *center_mv)
{
unsigned char *what = (*(b->base_src) + b->src);
int what_stride = b->src_stride;
@@ -1427,7 +1429,7 @@ int vp8_full_search_sadx8(MACROBLOCK *x, BLOCK *b, BLOCKD *d, MV *ref_mv, int er
(ref_row > x->mv_row_min) && (ref_row < x->mv_row_max))
{
// Baseline value at the centre
- bestsad = fn_ptr->sdf(what, what_stride, bestaddress, in_what_stride, 0x7fffffff) + vp8_mv_err_cost(ref_mv, ref_mv, mvsadcost, error_per_bit);
+ bestsad = fn_ptr->sdf(what, what_stride, bestaddress, in_what_stride, 0x7fffffff) + vp8_mv_err_cost(ref_mv, center_mv, mvsadcost, error_per_bit);
}
// Apply further limits to prevent us looking using vectors that stretch beyiond the UMV border
@@ -1462,7 +1464,7 @@ int vp8_full_search_sadx8(MACROBLOCK *x, BLOCK *b, BLOCKD *d, MV *ref_mv, int er
if (thissad < bestsad)
{
this_mv.col = c << 3;
- thissad += vp8_mv_err_cost(&this_mv, ref_mv, mvsadcost, error_per_bit);
+ thissad += vp8_mv_err_cost(&this_mv, center_mv, mvsadcost, error_per_bit);
if (thissad < bestsad)
{
@@ -1491,7 +1493,7 @@ int vp8_full_search_sadx8(MACROBLOCK *x, BLOCK *b, BLOCKD *d, MV *ref_mv, int er
if (thissad < bestsad)
{
this_mv.col = c << 3;
- thissad += vp8_mv_err_cost(&this_mv, ref_mv, mvsadcost, error_per_bit);
+ thissad += vp8_mv_err_cost(&this_mv, center_mv, mvsadcost, error_per_bit);
if (thissad < bestsad)
{
@@ -1514,7 +1516,7 @@ int vp8_full_search_sadx8(MACROBLOCK *x, BLOCK *b, BLOCKD *d, MV *ref_mv, int er
if (thissad < bestsad)
{
this_mv.col = c << 3;
- thissad += vp8_mv_err_cost(&this_mv, ref_mv, mvsadcost, error_per_bit);
+ thissad += vp8_mv_err_cost(&this_mv, center_mv, mvsadcost, error_per_bit);
if (thissad < bestsad)
{
@@ -1535,7 +1537,7 @@ int vp8_full_search_sadx8(MACROBLOCK *x, BLOCK *b, BLOCKD *d, MV *ref_mv, int er
if (bestsad < INT_MAX)
return fn_ptr->vf(what, what_stride, bestaddress, in_what_stride, (unsigned int *)(&thissad))
- + vp8_mv_err_cost(&this_mv, ref_mv, mvcost, error_per_bit);
+ + vp8_mv_err_cost(&this_mv, center_mv, mvcost, error_per_bit);
else
return INT_MAX;
}
diff --git a/vp8/encoder/mcomp.h b/vp8/encoder/mcomp.h
index 7d60362482f20bae552e08433f7f8784ebc3ce77..b54fe7377ad03cefb52830f171fdc3a58b6ee979 100644
--- a/vp8/encoder/mcomp.h
+++ b/vp8/encoder/mcomp.h
@@ -67,7 +67,8 @@ extern fractional_mv_step_fp vp8_skip_fractional_mv_step;
int distance, \
vp8_variance_fn_ptr_t *fn_ptr, \
int *mvcost[2], \
- int *mvsadcost[2] \
+ int *mvsadcost[2], \
+ MV *center_mv \
)
#define prototype_diamond_search_sad(sym)\
@@ -83,7 +84,8 @@ extern fractional_mv_step_fp vp8_skip_fractional_mv_step;
int *num00, \
vp8_variance_fn_ptr_t *fn_ptr, \
int *mvsadcost[2], \
- int *mvcost[2] \
+ int *mvcost[2], \
+ MV *center_mv \
)
#if ARCH_X86 || ARCH_X86_64
diff --git a/vp8/encoder/onyx_if.c b/vp8/encoder/onyx_if.c
index 5f02a5a0292bbf336a94d33482404ba571a4ba44..fd7b5668a3ffcee70e47b0efd8e099c952176e6f 100644
--- a/vp8/encoder/onyx_if.c
+++ b/vp8/encoder/onyx_if.c
@@ -283,6 +283,21 @@ static void setup_features(VP8_COMP *cpi)
void vp8_dealloc_compressor_data(VP8_COMP *cpi)
{
+ // Delete last frame MV storage buffers
+ if (cpi->lfmv != 0)
+ vpx_free(cpi->lfmv);
+
+ cpi->lfmv = 0;
+
+ if (cpi->lf_ref_frame_sign_bias != 0)
+ vpx_free(cpi->lf_ref_frame_sign_bias);
+
+ cpi->lf_ref_frame_sign_bias = 0;
+
+ if (cpi->lf_ref_frame != 0)
+ vpx_free(cpi->lf_ref_frame);
+
+ cpi->lf_ref_frame = 0;
// Delete sementation map
if (cpi->segmentation_map != 0)
@@ -2145,7 +2160,10 @@ VP8_PTR vp8_create_compressor(VP8_CONFIG *oxcf)
cpi->alt_is_last = 0 ;
cpi->gold_is_alt = 0 ;
-
+ // allocate memory for storing last frame's MVs for MV prediction.
+ CHECK_MEM_ERROR(cpi->lfmv, vpx_calloc((cpi->common.mb_rows+1) * (cpi->common.mb_cols+1), sizeof(int_mv)));
+ CHECK_MEM_ERROR(cpi->lf_ref_frame_sign_bias, vpx_calloc((cpi->common.mb_rows+1) * (cpi->common.mb_cols+1), sizeof(int)));
+ CHECK_MEM_ERROR(cpi->lf_ref_frame, vpx_calloc((cpi->common.mb_rows+1) * (cpi->common.mb_cols+1), sizeof(int)));
// Create the encoder segmentation map and set all entries to 0
CHECK_MEM_ERROR(cpi->segmentation_map, vpx_calloc(cpi->common.mb_rows * cpi->common.mb_cols, 1));
@@ -4165,6 +4183,60 @@ static void encode_frame_to_data_rate
}
#endif
+
+
+
+////////////////////////////////
+////////////////////////////////
+ // This frame's MVs are saved and will be used in next frame's MV prediction.
+ if(cm->show_frame) //do not save for altref frame
+ {
+ int mb_row;
+ int mb_col;
+ MODE_INFO *tmp = cm->mip; //point to beginning of allocated MODE_INFO arrays.
+ //static int last_video_frame = 0;
+
+ /*
+ if (cm->current_video_frame == 0) //first frame: set to 0
+ {
+ for (mb_row = 0; mb_row < cm->mb_rows+1; mb_row ++)
+ {
+ for (mb_col = 0; mb_col < cm->mb_cols+1; mb_col ++)
+ {
+ cpi->lfmv[mb_col + mb_row*(cm->mode_info_stride)].as_int = 0;
+ cpi->lf_ref_frame_sign_bias[mb_col + mb_row*(cm->mode_info_stride)] = 0;
+ cpi->lf_ref_frame[mb_col + mb_row*(cm->mode_info_stride)] = 0;
+ }
+ }
+ }else
+ */
+
+ if(cm->frame_type != KEY_FRAME)
+ {
+ for (mb_row = 0; mb_row < cm->mb_rows+1; mb_row ++)
+ {
+ for (mb_col = 0; mb_col < cm->mb_cols+1; mb_col ++)
+ {
+ if(tmp->mbmi.ref_frame != INTRA_FRAME)
+ cpi->lfmv[mb_col + mb_row*(cm->mode_info_stride)].as_int = tmp->mbmi.mv.as_int;
+
+ cpi->lf_ref_frame_sign_bias[mb_col + mb_row*(cm->mode_info_stride)] = cm->ref_frame_sign_bias[tmp->mbmi.ref_frame];
+ cpi->lf_ref_frame[mb_col + mb_row*(cm->mode_info_stride)] = tmp->mbmi.ref_frame;
+ //printf("[%d, %d] ", cpi->lfmv[mb_col + mb_row*(cm->mode_info_stride-1)].as_mv.row, cpi->lfmv[mb_col + mb_row*(cm->mode_info_stride-1)].as_mv.col);
+ tmp++;
+ }
+ }
+
+ //last_video_frame = cm->current_video_frame;
+ }
+ }
+
+//printf("after: %d %d \n", cm->current_video_frame, cm->show_frame );
+
+
+
+
+
// Update the GF useage maps.
// This is done after completing the compression of a frame when all modes etc. are finalized but before loop filter
vp8_update_gf_useage_maps(cpi, cm, &cpi->mb);
diff --git a/vp8/encoder/onyx_int.h b/vp8/encoder/onyx_int.h
index 81e32f031d845995c03a043cdcddab04dc553b55..31e627b5cdcc3f025a94fdeccfc8e7471a1167a3 100644
--- a/vp8/encoder/onyx_int.h
+++ b/vp8/encoder/onyx_int.h
@@ -239,6 +239,12 @@ enum
BLOCK_MAX_SEGMENTS
};
+typedef union
+{
+ unsigned int as_int;
+ MV as_mv;
+} int_mv; /* facilitates rapid equality tests */
+
typedef struct
{
@@ -661,6 +667,10 @@ typedef struct
unsigned char *gf_active_flags; // Record of which MBs still refer to last golden frame either directly or through 0,0
int gf_active_count;
+ //Store last frame's MV info for next frame MV prediction
+ int_mv *lfmv;
+ int *lf_ref_frame_sign_bias;
+ int *lf_ref_frame;
} VP8_COMP;
diff --git a/vp8/encoder/pickinter.c b/vp8/encoder/pickinter.c
index 2f7dd9c7c47f6b4fe623d1a6183545a64440c578..8dfca351c6d48fd3bccc046b24cf5691d9b3ebee 100644
--- a/vp8/encoder/pickinter.c
+++ b/vp8/encoder/pickinter.c
@@ -685,7 +685,7 @@ int vp8_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset, int rec
#if 0
// Initial step Search
- bestsme = vp8_diamond_search_sad(x, b, d, &best_ref_mv1, &d->bmi.mv.as_mv, step_param, x->errorperbit, &num00, &cpi->fn_ptr, cpi->mb.mvsadcost, cpi->mb.mvcost);
+ bestsme = vp8_diamond_search_sad(x, b, d, &best_ref_mv1, &d->bmi.mv.as_mv, step_param, x->errorperbit, &num00, &cpi->fn_ptr, cpi->mb.mvsadcost, cpi->mb.mvcost, &best_ref_mv1);
mode_mv[NEWMV].row = d->bmi.mv.as_mv.row;
mode_mv[NEWMV].col = d->bmi.mv.as_mv.col;
@@ -698,7 +698,7 @@ int vp8_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset, int rec
num00--;
else
{
- thissme = vp8_diamond_search_sad(x, b, d, &best_ref_mv1, &d->bmi.mv.as_mv, step_param + n, x->errorperbit, &num00, &cpi->fn_ptr, cpi->mb.mvsadcost, x->mvcost);
+ thissme = vp8_diamond_search_sad(x, b, d, &best_ref_mv1, &d->bmi.mv.as_mv, step_param + n, x->errorperbit, &num00, &cpi->fn_ptr, cpi->mb.mvsadcost, x->mvcost, &best_ref_mv1);
if (thissme < bestsme)
{
@@ -724,7 +724,7 @@ int vp8_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset, int rec
}
else
{
- bestsme = cpi->diamond_search_sad(x, b, d, &best_ref_mv1, &d->bmi.mv.as_mv, step_param, sadpb / 2/*x->errorperbit*/, &num00, &cpi->fn_ptr[BLOCK_16X16], x->mvsadcost, x->mvcost); //sadpb < 9
+ bestsme = cpi->diamond_search_sad(x, b, d, &best_ref_mv1, &d->bmi.mv.as_mv, step_param, sadpb / 2/*x->errorperbit*/, &num00, &cpi->fn_ptr[BLOCK_16X16], x->mvsadcost, x->mvcost, &best_ref_mv1); //sadpb < 9
mode_mv[NEWMV].row = d->bmi.mv.as_mv.row;
mode_mv[NEWMV].col = d->bmi.mv.as_mv.col;
@@ -743,7 +743,7 @@ int vp8_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset, int rec
num00--;
else
{
- thissme = cpi->diamond_search_sad(x, b, d, &best_ref_mv1, &d->bmi.mv.as_mv, step_param + n, sadpb / 4/*x->errorperbit*/, &num00, &cpi->fn_ptr[BLOCK_16X16], x->mvsadcost, x->mvcost); //sadpb = 9
+ thissme = cpi->diamond_search_sad(x, b, d, &best_ref_mv1, &d->bmi.mv.as_mv, step_param + n, sadpb / 4/*x->errorperbit*/, &num00, &cpi->fn_ptr[BLOCK_16X16], x->mvsadcost, x->mvcost, &best_ref_mv1); //sadpb = 9
if (thissme < bestsme)
{
diff --git a/vp8/encoder/rdopt.c b/vp8/encoder/rdopt.c
index 8a753fd4403f8ac2f1289f13dc1365aa64e80672..99129ace00a7c2e54d42c541c418aa933e2e2a92 100644
--- a/vp8/encoder/rdopt.c
+++ b/vp8/encoder/rdopt.c
@@ -1236,7 +1236,7 @@ static int vp8_rd_pick_best_mbsegmentation(VP8_COMP *cpi, MACROBLOCK *x, MV *bes
bestsme = vp8_hex_search(x, c, e, best_ref_mv, &mode_mv[NEW4X4], step_param, sadpb/*x->errorperbit*/, &num00, v_fn_ptr, x->mvsadcost, mvcost);
else
{
- bestsme = cpi->diamond_search_sad(x, c, e, best_ref_mv, &mode_mv[NEW4X4], step_param, sadpb / 2/*x->errorperbit*/, &num00, v_fn_ptr, x->mvsadcost, mvcost);
+ bestsme = cpi->diamond_search_sad(x, c, e, best_ref_mv, &mode_mv[NEW4X4], step_param, sadpb / 2/*x->errorperbit*/, &num00, v_fn_ptr, x->mvsadcost, mvcost, best_ref_mv);
n = num00;
num00 = 0;
@@ -1249,7 +1249,7 @@ static int vp8_rd_pick_best_mbsegmentation(VP8_COMP *cpi, MACROBLOCK *x, MV *bes
num00--;
else
{
- thissme = cpi->diamond_search_sad(x, c, e, best_ref_mv, &temp_mv, step_param + n, sadpb / 2/*x->errorperbit*/, &num00, v_fn_ptr, x->mvsadcost, mvcost);
+ thissme = cpi->diamond_search_sad(x, c, e, best_ref_mv, &temp_mv, step_param + n, sadpb / 2/*x->errorperbit*/, &num00, v_fn_ptr, x->mvsadcost, mvcost, best_ref_mv);
if (thissme < bestsme)
{
@@ -1264,7 +1264,7 @@ static int vp8_rd_pick_best_mbsegmentation(VP8_COMP *cpi, MACROBLOCK *x, MV *bes
// Should we do a full search (best quality only)
if ((compressor_speed == 0) && (bestsme >> sseshift) > 4000)
{
- thissme = cpi->full_search_sad(x, c, e, best_ref_mv, sadpb / 4, 16, v_fn_ptr, x->mvcost, x->mvsadcost);
+ thissme = cpi->full_search_sad(x, c, e, best_ref_mv, sadpb / 4, 16, v_fn_ptr, x->mvcost, x->mvsadcost, best_ref_mv);
if (thissme < bestsme)
{
@@ -1385,6 +1385,273 @@ static int vp8_rd_pick_best_mbsegmentation(VP8_COMP *cpi, MACROBLOCK *x, MV *bes
}
+
+/////////////////////////
+static void mv_bias(const MODE_INFO *x, int refframe, int_mv *mvp, const int *ref_frame_sign_bias)
+{
+ MV xmv;
+ xmv = x->mbmi.mv.as_mv;
+
+ if (ref_frame_sign_bias[x->mbmi.ref_frame] != ref_frame_sign_bias[refframe])
+ {
+ xmv.row *= -1;
+ xmv.col *= -1;
+ }
+
+ mvp->as_mv = xmv;
+}
+
+static void lf_mv_bias(const int lf_ref_frame_sign_bias, int refframe, int_mv *mvp, const int *ref_frame_sign_bias)
+{
+ MV xmv;
+ xmv = mvp->as_mv;
+
+ if (lf_ref_frame_sign_bias != ref_frame_sign_bias[refframe])
+ {
+ xmv.row *= -1;
+ xmv.col *= -1;
+ }
+
+ mvp->as_mv = xmv;
+}
+
+static void vp8_clamp_mv(MV *mv, const MACROBLOCKD *xd)
+{
+ if (mv->col < (xd->mb_to_left_edge - LEFT_TOP_MARGIN))
+ mv->col = xd->mb_to_left_edge - LEFT_TOP_MARGIN;
+ else if (mv->col > xd->mb_to_right_edge + RIGHT_BOTTOM_MARGIN)
+ mv->col = xd->mb_to_right_edge + RIGHT_BOTTOM_MARGIN;
+
+ if (mv->row < (xd->mb_to_top_edge - LEFT_TOP_MARGIN))
+ mv->row = xd->mb_to_top_edge - LEFT_TOP_MARGIN;
+ else if (mv->row > xd->mb_to_bottom_edge + RIGHT_BOTTOM_MARGIN)
+ mv->row = xd->mb_to_bottom_edge + RIGHT_BOTTOM_MARGIN;
+}
+
+static void swap(int *x,int *y)
+{
+ int tmp;
+
+ tmp = *x;
+ *x = *y;
+ *y = tmp;
+}
+
+static void quicksortmv(int arr[],int left, int right)
+{
+ int lidx,ridx,pivot;
+
+ lidx = left;
+ ridx = right;
+
+ if( left < right)
+ {
+ pivot = (left + right)/2;
+
+ while(lidx <=pivot && ridx >=pivot)
+ {
+ while(arr[lidx] < arr[pivot] && lidx <= pivot)
+ lidx++;
+ while(arr[ridx] > arr[pivot] && ridx >= pivot)
+ ridx--;
+ swap(&arr[lidx], &arr[ridx]);
+ lidx++;
+ ridx--;
+ if(lidx-1 == pivot)
+ {
+ ridx++;
+ pivot = ridx;
+ }
+ else if(ridx+1 == pivot)
+ {
+ lidx--;
+ pivot = lidx;
+ }
+ }
+ quicksortmv(arr, left, pivot - 1);
+ quicksortmv(arr, pivot + 1, right);
+ }
+}
+
+static void quicksortsad(int arr[],int idx[], int left, int right)
+{
+ int lidx,ridx,pivot;
+
+ lidx = left;
+ ridx = right;
+
+ if( left < right)
+ {
+ pivot = (left + right)/2;
+
+ while(lidx <=pivot && ridx >=pivot)
+ {
+ while(arr[lidx] < arr[pivot] && lidx <= pivot)
+ lidx++;
+ while(arr[ridx] > arr[pivot] && ridx >= pivot)
+ ridx--;
+ swap(&arr[lidx], &arr[ridx]);
+ swap(&idx[lidx], &idx[ridx]);
+ lidx++;
+ ridx--;
+ if(lidx-1 == pivot)
+ {
+ ridx++;
+ pivot = ridx;
+ }
+ else if(ridx+1 == pivot)
+ {
+ lidx--;
+ pivot = lidx;
+ }
+ }
+ quicksortsad(arr, idx, left, pivot - 1);
+ quicksortsad(arr, idx, pivot + 1, right);
+ }
+}
+
+//The improved MV prediction
+static void vp8_mv_pred
+(
+ VP8_COMP *cpi,
+ MACROBLOCKD *xd,
+ const MODE_INFO *here,
+ MV *mvp,
+ int refframe,
+ int *ref_frame_sign_bias,
+ int *sr,
+ int near_sadidx[]
+)
+{
+ const MODE_INFO *above = here - xd->mode_info_stride;
+ const MODE_INFO *left = here - 1;
+ const MODE_INFO *aboveleft = above - 1;
+ int_mv near_mvs[7];
+ int near_ref[7];
+ int_mv mv;
+ int vcnt=0;
+ int find=0;
+ int mb_offset;
+
+ int mvx[7];
+ int mvy[7];
+ int i;
+
+ mv.as_int = 0;
+
+ if(here->mbmi.ref_frame != INTRA_FRAME)
+ {
+ near_mvs[0].as_int = near_mvs[1].as_int = near_mvs[2].as_int = near_mvs[3].as_int = near_mvs[4].as_int = near_mvs[5].as_int = near_mvs[6].as_int = 0;
+ near_ref[0] = near_ref[1] = near_ref[2] = near_ref[3] = near_ref[4] = near_ref[5] = near_ref[6] = 0;
+
+ // read in 3 nearby block's MVs from current frame as prediction candidates.
+ if (above->mbmi.ref_frame != INTRA_FRAME)
+ {
+ near_mvs[vcnt].as_int = above->mbmi.mv.as_int;
+ mv_bias(above, refframe, &near_mvs[vcnt], ref_frame_sign_bias);
+ near_ref[vcnt] = above->mbmi.ref_frame;
+ }
+ vcnt++;
+ if (left->mbmi.ref_frame != INTRA_FRAME)
+ {
+ near_mvs[vcnt].as_int = left->mbmi.mv.as_int;
+ mv_bias(left, refframe, &near_mvs[vcnt], ref_frame_sign_bias);
+ near_ref[vcnt] = left->mbmi.ref_frame;
+ }
+ vcnt++;
+ if (aboveleft->mbmi.ref_frame != INTRA_FRAME)
+ {
+ near_mvs[vcnt].as_int = aboveleft->mbmi.mv.as_int;
+ mv_bias(aboveleft, refframe, &near_mvs[vcnt], ref_frame_sign_bias);
+ near_ref[vcnt] = aboveleft->mbmi.ref_frame;
+ }
+ vcnt++;
+
+ // read in 4 nearby block's MVs from last frame.
+ if(cpi->common.last_frame_type != KEY_FRAME)
+ {
+ mb_offset = (-xd->mb_to_top_edge/128 + 1) * (xd->mode_info_stride) + (-xd->mb_to_left_edge/128 +1) ;
+
+ // current in last frame
+ if (cpi->lf_ref_frame[mb_offset] != INTRA_FRAME)
+ {
+ near_mvs[vcnt].as_int = cpi->lfmv[mb_offset].as_int;
+ lf_mv_bias(cpi->lf_ref_frame_sign_bias[mb_offset], refframe, &near_mvs[vcnt], ref_frame_sign_bias);
+ near_ref[vcnt] = cpi->lf_ref_frame[mb_offset];
+ }
+ vcnt++;
+
+ // above in last frame
+ if (cpi->lf_ref_frame[mb_offset - xd->mode_info_stride] != INTRA_FRAME)
+ {
+ near_mvs[vcnt].as_int = cpi->lfmv[mb_offset - xd->mode_info_stride].as_int;
+ lf_mv_bias(cpi->lf_ref_frame_sign_bias[mb_offset - xd->mode_info_stride], refframe, &near_mvs[vcnt], ref_frame_sign_bias);
+ near_ref[vcnt] = cpi->lf_ref_frame[mb_offset - xd->mode_info_stride];
+ }
+ vcnt++;
+
+ // left in last frame
+ if (cpi->lf_ref_frame[mb_offset-1] != INTRA_FRAME)
+ {
+ near_mvs[vcnt].as_int = cpi->lfmv[mb_offset -1].as_int;
+ lf_mv_bias(cpi->lf_ref_frame_sign_bias[mb_offset -1], refframe, &near_mvs[vcnt], ref_frame_sign_bias);
+ near_ref[vcnt] = cpi->lf_ref_frame[mb_offset - 1];
+ }
+ vcnt++;
+
+ // aboveleft in last frame
+ if (cpi->lf_ref_frame[mb_offset - xd->mode_info_stride -1] != INTRA_FRAME)
+ {
+ near_mvs[vcnt].as_int = cpi->lfmv[mb_offset - xd->mode_info_stride -1].as_int;
+ lf_mv_bias(cpi->lf_ref_frame_sign_bias[mb_offset - xd->mode_info_stride -1], refframe, &near_mvs[vcnt], ref_frame_sign_bias);
+ near_ref[vcnt] = cpi->lf_ref_frame[mb_offset - xd->mode_info_stride -1];
+ }
+ vcnt++;
+ }
+
+ for(i=0; i< vcnt; i++)
+ {
+ if(near_ref[near_sadidx[i]] != INTRA_FRAME)
+ {
+ if(here->mbmi.ref_frame == near_ref[near_sadidx[i]])
+ {
+ mv.as_int = near_mvs[near_sadidx[i]].as_int;
+ find = 1;
+ if(vcnt<2)
+ *sr = 4;
+ else if (vcnt<4)
+ *sr = 3;
+ else
+ *sr = 2;
+ break;
+ }
+ }
+ }
+
+ if(!find)
+ {
+ for(i=0; i<vcnt; i++)
+ {
+ mvx[i] = near_mvs[i].as_mv.row;
+ mvy[i] = near_mvs[i].as_mv.col;
+ }
+
+ quicksortmv (mvx, 0, vcnt-1);
+ quicksortmv (mvy, 0, vcnt-1);
+ mv.as_mv.row = mvx[vcnt/2];
+ mv.as_mv.col = mvy[vcnt/2];
+
+ find = 1;
+ //sr is set to 0 to allow calling function to decide the search range.
+ *sr = 0;
+ }
+ }
+
+ /* Set up return values */
+ *mvp = mv.as_mv;
+ vp8_clamp_mv(mvp, xd);
+}
+
int vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset, int recon_uvoffset, int *returnrate, int *returndistortion, int *returnintra)
{
BLOCK *b = &x->block[0];
@@ -1422,6 +1689,12 @@ int vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset, int
int tteob = 0;
int force_no_skip = 0;
+ MV mvp;
+ int near_sad[7]; // 0-cf above, 1-cf left, 2-cf aboveleft, 3-lf current, 4-lf above, 5-lf left, 6-lf aboveleft
+ int near_sadidx[7] = {0, 1, 2, 3, 4, 5, 6};
+ int saddone=0;
+ int sr=0; //search range got from mv_pred(). It uses step_param levels. (0-7)
+
*returnintra = INT_MAX;
vpx_memset(&best_mbmode, 0, sizeof(best_mbmode)); // clean
@@ -1589,6 +1862,72 @@ int vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset, int
&mode_mv[NEARESTMV], &mode_mv[NEARMV], &best_ref_mv,
mdcounts, x->e_mbd.mode_info_context->mbmi.ref_frame, cpi->common.ref_frame_sign_bias);
+ if(x->e_mbd.mode_info_context->mbmi.mode == NEWMV)
+ {
+ if(!saddone)
+ {
+ //calculate sad for current frame 3 nearby MBs.
+ if( xd->mb_to_top_edge==0 && xd->mb_to_left_edge ==0)
+ {
+ near_sad[0] = near_sad[1] = near_sad[2] = INT_MAX;
+ }else if(xd->mb_to_top_edge==0)
+ { //only has left MB for sad calculation.
+ near_sad[0] = near_sad[2] = INT_MAX;
+ near_sad[1] = cpi->fn_ptr[BLOCK_16X16].sdf(x->src.y_buffer, x->src.y_stride, xd->dst.y_buffer - 16,xd->dst.y_stride, 0x7fffffff);
+ }else if(xd->mb_to_left_edge ==0)
+ { //only has left MB for sad calculation.
+ near_sad[1] = near_sad[2] = INT_MAX;
+ near_sad[0] = cpi->fn_ptr[BLOCK_16X16].sdf(x->src.y_buffer, x->src.y_stride, xd->dst.y_buffer - xd->dst.y_stride *16,xd->dst.y_stride, 0x7fffffff);
+ }else
+ {
+ near_sad[0] = cpi->fn_ptr[BLOCK_16X16].sdf(x->src.y_buffer, x->src.y_stride, xd->dst.y_buffer - xd->dst.y_stride *16,xd->dst.y_stride, 0x7fffffff);
+ near_sad[1] = cpi->fn_ptr[BLOCK_16X16].sdf(x->src.y_buffer, x->src.y_stride, xd->dst.y_buffer - 16,xd->dst.y_stride, 0x7fffffff);
+ near_sad[2] = cpi->fn_ptr[BLOCK_16X16].sdf(x->src.y_buffer, x->src.y_stride, xd->dst.y_buffer - xd->dst.y_stride *16 -16,xd->dst.y_stride, 0x7fffffff);
+ }
+
+ if(cpi->common.last_frame_type != KEY_FRAME)
+ {
+ //calculate sad for last frame 4 nearby MBs.
+ unsigned char *pre_y_buffer = cpi->common.yv12_fb[cpi->common.lst_fb_idx].y_buffer + recon_yoffset;
+ int pre_y_stride = cpi->common.yv12_fb[cpi->common.lst_fb_idx].y_stride;
+
+ if( xd->mb_to_top_edge==0 && xd->mb_to_left_edge ==0)
+ {
+ near_sad[4] = near_sad[5] = near_sad[6] = INT_MAX;
+ near_sad[3] = cpi->fn_ptr[BLOCK_16X16].sdf(x->src.y_buffer, x->src.y_stride, pre_y_buffer, pre_y_stride, 0x7fffffff);
+ }else if(xd->mb_to_top_edge==0)
+ { //only has left MB for sad calculation.
+ near_sad[4] = near_sad[6] = INT_MAX;
+ near_sad[3] = cpi->fn_ptr[BLOCK_16X16].sdf(x->src.y_buffer, x->src.y_stride, pre_y_buffer, pre_y_stride, 0x7fffffff);
+ near_sad[5] = cpi->fn_ptr[BLOCK_16X16].sdf(x->src.y_buffer, x->src.y_stride, pre_y_buffer - 16, pre_y_stride, 0x7fffffff);
+ }else if(xd->mb_to_left_edge ==0)
+ { //only has left MB for sad calculation.
+ near_sad[5] = near_sad[6] = INT_MAX;
+ near_sad[3] = cpi->fn_ptr[BLOCK_16X16].sdf(x->src.y_buffer, x->src.y_stride, pre_y_buffer, pre_y_stride, 0x7fffffff);
+ near_sad[4] = cpi->fn_ptr[BLOCK_16X16].sdf(x->src.y_buffer, x->src.y_stride, pre_y_buffer - pre_y_stride *16, pre_y_stride, 0x7fffffff);
+ }else
+ {
+ near_sad[3] = cpi->fn_ptr[BLOCK_16X16].sdf(x->src.y_buffer, x->src.y_stride, pre_y_buffer, pre_y_stride, 0x7fffffff);
+ near_sad[4] = cpi->fn_ptr[BLOCK_16X16].sdf(x->src.y_buffer, x->src.y_stride, pre_y_buffer - pre_y_stride *16, pre_y_stride, 0x7fffffff);
+ near_sad[5] = cpi->fn_ptr[BLOCK_16X16].sdf(x->src.y_buffer, x->src.y_stride, pre_y_buffer - 16, pre_y_stride, 0x7fffffff);
+ near_sad[6] = cpi->fn_ptr[BLOCK_16X16].sdf(x->src.y_buffer, x->src.y_stride, pre_y_buffer - pre_y_stride *16 -16, pre_y_stride, 0x7fffffff);
+ }
+ }
+
+ if(cpi->common.last_frame_type != KEY_FRAME)
+ {
+ quicksortsad(near_sad, near_sadidx, 0, 6);
+ }else
+ {
+ quicksortsad(near_sad, near_sadidx, 0, 2);
+ }
+
+ saddone = 1;
+ }
+
+ vp8_mv_pred(cpi, &x->e_mbd, x->e_mbd.mode_info_context, &mvp,
+ x->e_mbd.mode_info_context->mbmi.ref_frame, cpi->common.ref_frame_sign_bias, &sr, &near_sadidx[0]);
+ }
// Estimate the reference frame signaling cost and add it to the rolling cost variable.
frame_cost = ref_frame_cost[x->e_mbd.mode_info_context->mbmi.ref_frame];
@@ -1764,6 +2103,10 @@ int vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset, int
int further_steps;
int n;
+ //adjust search range according to sr from mv prediction
+ if(sr > step_param)
+ step_param = sr;
+
// Work out how long a search we should do
search_range = MAXF(abs(best_ref_mv.col), abs(best_ref_mv.row)) >> 3;
@@ -1784,7 +2127,7 @@ int vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset, int
}
else
{
- bestsme = cpi->diamond_search_sad(x, b, d, &best_ref_mv, &d->bmi.mv.as_mv, step_param, sadpb / 2/*x->errorperbit*/, &num00, &cpi->fn_ptr[BLOCK_16X16], x->mvsadcost, x->mvcost); //sadpb < 9
+ bestsme = cpi->diamond_search_sad(x, b, d, &mvp, &d->bmi.mv.as_mv, step_param, sadpb / 2/*x->errorperbit*/, &num00, &cpi->fn_ptr[BLOCK_16X16], x->mvsadcost, x->mvcost, &best_ref_mv); //sadpb < 9
mode_mv[NEWMV].row = d->bmi.mv.as_mv.row;
mode_mv[NEWMV].col = d->bmi.mv.as_mv.col;
@@ -1803,7 +2146,7 @@ int vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset, int
num00--;
else
{
- thissme = cpi->diamond_search_sad(x, b, d, &best_ref_mv, &d->bmi.mv.as_mv, step_param + n, sadpb / 4/*x->errorperbit*/, &num00, &cpi->fn_ptr[BLOCK_16X16], x->mvsadcost, x->mvcost); //sadpb = 9
+ thissme = cpi->diamond_search_sad(x, b, d, &mvp, &d->bmi.mv.as_mv, step_param + n, sadpb / 4/*x->errorperbit*/, &num00, &cpi->fn_ptr[BLOCK_16X16], x->mvsadcost, x->mvcost, &best_ref_mv); //sadpb = 9
if (thissme < bestsme)
{
@@ -1827,9 +2170,14 @@ int vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset, int
{
int thissme;
int full_flag_thresh = 0;
+ MV full_mvp;
+
+ full_mvp.row = d->bmi.mv.as_mv.row <<3; // use diamond search result as full search staring point
+ full_mvp.col = d->bmi.mv.as_mv.col <<3;
// Update x->vector_range based on best vector found in step search
- search_range = MAXF(abs(d->bmi.mv.as_mv.row), abs(d->bmi.mv.as_mv.col));
+ search_range = MAXF(abs((mvp.row>>3) - d->bmi.mv.as_mv.row), abs((mvp.col>>3) - d->bmi.mv.as_mv.col));
+ //search_range *= 1.4; //didn't improve PSNR
if (search_range > x->vector_range)
x->vector_range = search_range;
@@ -1838,9 +2186,20 @@ int vp8_rd_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset, int
// Apply limits
search_range = (search_range > cpi->sf.max_fs_radius) ? cpi->sf.max_fs_radius : search_range;
+
+ //add this to reduce full search range.
+ if(sr<=3 && search_range > 8) search_range = 8;
+
{
int sadpb = x->sadperbit16 >> 2;
- thissme = cpi->full_search_sad(x, b, d, &best_ref_mv, sadpb, search_range, &cpi->fn_ptr[BLOCK_16X16], x->mvcost, x->mvsadcost);
+ thissme = cpi->full_search_sad(x, b, d, &full_mvp, sadpb, search_range, &cpi->fn_ptr[BLOCK_16X16], x->mvcost, x->mvsadcost,&best_ref_mv);
+ /*
+ MV dia_ref_mv;
+ dia_ref_mv.row = d->bmi.mv.as_mv.row << 3;
+ dia_ref_mv.col = d->bmi.mv.as_mv.col << 3;
+ thissme = cpi->full_search_sad(x, b, d, &dia_ref_mv, sadpb, search_range, &cpi->fn_ptr[BLOCK_16X16], x->mvcost, x->mvsadcost,&best_ref_mv);
+ */
+
}
// Barrier threshold to initiating full search
diff --git a/vp8/encoder/temporal_filter.c b/vp8/encoder/temporal_filter.c
index fd5dd7edeb2be96e555b0bc90b533febca28f824..745dc31fe8a3209e88d5a9ec30de6c309c3356bd 100644
--- a/vp8/encoder/temporal_filter.c
+++ b/vp8/encoder/temporal_filter.c
@@ -246,7 +246,7 @@ static int find_matching_mb
step_param,
sadpb / 2/*x->errorperbit*/,
&num00, &cpi->fn_ptr[BLOCK_16X16],
- mvsadcost, mvcost); //sadpb < 9
+ mvsadcost, mvcost, &best_ref_mv1); //sadpb < 9
// Further step/diamond searches as necessary
n = 0;
@@ -268,7 +268,7 @@ static int find_matching_mb
step_param + n,
sadpb / 4/*x->errorperbit*/,
&num00, &cpi->fn_ptr[BLOCK_16X16],
- mvsadcost, mvcost); //sadpb = 9
+ mvsadcost, mvcost, &best_ref_mv1); //sadpb = 9
if (thissme < bestsme)
{