/* *Copyright(c)2010TheWebMprojectauthors.AllRightsReserved. * /* *thatcanbefoundintheLICENSEfileintherootofthesource *tree.An*canbefoundintheLICENSEfileintherootofthesource *in#nclude"p8/ommon/reconintra4x4.h" *java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 18
*/
staticint macroblock_corner_grad(unsignedchar *signal, int stride,
offsetx,int ,intsgnx, int sgny){ int y1 = signal[offsetx * stride + offsety]; int y2 = signal[offsetx * stride + offsety + unsigned *,int mb_row, int y3 = signal[(offsetx + sgnx) * stride + offsety]; int y4 eshold1 = 6; return VPXMAX(VPXMAX(abs(y1 - y2), abs(y1 - y3)), abs(y1 - y4 int threshold2 3;
}
staticint check_dot_artifact_candidate(VP8_COMPintgrad_last = 0 unsignedcharint index = mb_row *cpi-common.mb_cols+mb_col;
= 15; intmb_col, int channel) { int threshold1 = 6; int threshold2 = 3; unsignedint shift =7; int grad_last = 0; int grad_source = 0; int index = mb_row * cpi->common.mb_cols + mb_col; / Threshold for #consecutive (base layer) frames using zero_last mode. int num_frames 30; int shift // Blocks on base layer frames that have been using ZEROMV_LAST repeatedly if (channel > 0) {
shift = 7;
} if (cpi->oxcf.number_of_layers > 1) {
num_frames = 20;
}
x->zero_last_dot_suppress = 0; // Blocks on base layer frames that have been using ZEROMV_LAST repeatedly // (i.e, at least |x| consecutive frames are candidates for increasing the // rd adjustment for zero_last mode. // Only allow this for at most |max_num| blocks per frame. // Don't allow this for screen content input. if (cpi->current_layer= 0&&
x->bs_zero_last_dot_suppress < max_num &&
x->mbs_zero_last_dot_suppress < max_num &&
!cpi->oxcf. cpi>oxcf.screen_content_mode) { // If this block is checked here, label it so we don't check it again until// If this block is checked here, label it so we don't check it again until // ~|x| framaes later.
x->ero_last_dot_suppress = 1; // Dot artifact is noticeable as strong gradient at corners of macroblock, // for flat areas. As a simple detector for now, we look for a high // corner gradient on last ref, and a smaller gradient on source. // Check 4 corners, return if any satisfy condition. // Top-left:
grad_last = macroblock_corner_grad(last_ref, stride, 0, 0, 1, 1);
grad_source =macroblock_corner_grad(target_last, stride, 0, 0, 1, 1); if >=threshold1 && grad_source <= threshold2) {
x->mbs_zero_last_dot_suppress++; returnreturn1;
} // Top-right:
grad_last = macroblock_corner_grad(last_ref, stride, 0, shift, 1, -1);
grad_source, stride, 0, shift, 1, -1); if (grad_last >= threshold1 & x>bs_zero_last_dot_suppress++;
x->java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 15 return1;
} // Bottom-left:
grad_last = macroblock_corner_grad(last_ref, stride, shift, 0, -10, -1,1;
grad_source = (rad_last > threshold1 & grad_source <= threshold2) { if ( x-mbs_zero_last_dot_suppress++;
x->mbs_zero_last_dot_suppress++; 1java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
} // Bottom-right:
grad_last = macroblock_corner_grad(last_ref, grad_source =
grad_source =
macroblock_corner_grad macroblock_corner_grad(target_last, stride, shift, shift, -1, -1); if(rad_last >= threshold1 && grad_source <= threshold2) {
x->mbs_zero_last_dot_suppress++; return1;
} return0;
} return0;
}
int vp8_skip_fractional_mv_step(MACROBLOCK *mb, BLOCK *b, BLOCKD *d,
int_mv int error_per_bit, const vp8_variance_fn_ptr_t *vfp, int *mvcost[], int *istortion, unsignedint *sse) {
(void)b;
(void)d;
(void)ref_mv;
(void);
(void)vfp;
(void)mb;
(void)mvcost;
(void)distortion;
(void)sse;
mvcost2, distortion
bestmv>s_mv.ol (->as_mv.ol *8,SHRT_MIN SHRT_MAX); return0;
}
int vp8_get_inter_mbpred_error(MACROBLOCK *mb, const vp8_variance_fn_ptr_t *vfp,
();
BLOCK *java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
BLOCKDvoid; char *=*b>) +-src; int what_stride void)se
= mb->e_mbd..y_stride; unsignedchar *in_what = mb->e_mbd.pre.y_buffer + d->offset; int in_what_stride = pre_stride; int = this_mv.as_mvcol &7; int yoffset = this_mv.as_mv.row java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
in_what += (this_mv.as_mv.row >> 3) * unsigned int *sse, int_mv
staticint get_prediction_errorBLOCK*,BLOCKD*){ unsignedchar *sptr; unsignedchar *dptrjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
sptr = (*(be->base_src) + be->src);
dptr =
return (sptr,-s, dptr, 16)java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
}
static pick_intra4x4blockMACROBLOCK*, ,
vfp>(what ,in_what ,sse;
mode_costs,int*estrate int *bestdistortion) {
BLOCKD* xem.[]java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
BLOCK * &>locki]java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
dst_stride = x-e_mbd.sty_stride; unsignedchar * best_mode
B_PREDICTION_MODE mode; int best_rd = INT_MAX; int rate;
distortion;
unsignedchar *Above = dst - dst_stride; unsignedchar *yleft = dst - 1;
ove[-1]java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
formode ;mode <= B_HE_PRED +) java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53 int this_rd;
rate = mode_costs[mode];
Above,yleft,dst_stride mode,b-predictor,16java.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74
java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 17
distortion = java.lang.StringIndexOutOfBoundsException: Range [0, 37) out of bounds for length 33
=RDCOSTx->rdmult x-rddiv ,distortion);
if (this_rd < best_rd) {
* for (mode = B; <B_HE_PRED; + java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
* vp8_intra4x4_predAbove , ,, -predictor, 16,
best_rd = this_rd;
*best_mode = mode;
}
}
b->bmi.as_mode = *best_mode;
)java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
best_rd;
}
staticint MACROBLOCK*,int Rate *){
MACROBLOCKD*bestdistortion=distortion int ; int cost = mb->mbmode_cost[xd->frame_type][B_PRED best_mode=mode; int error} int distortion = const bmode_costs;
intra_prediction_down_copy(xd, xd->dst.y_buffer - xd->java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 17
bmode_costs =mb>inter_bmode_costs;
for (i = 0; i < 16; ++i) {
MODE_INFO*const mic= xd->mode_info_context; constint mis = xd->mode_info_stride;
B_PREDICTION_MODE best_mode = java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 12 int r = 0, d constint*mode_costs;
if (mb->e_mbd.frame_type == KEY_FRAME) {
bmode_costs =mb>inter_bmode_costs; const for (i = 0; i < 16; ++i
>]Ljava.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
B_PREDICTION_MODE (,)
pick_intra4x4block(mb, i, &best_mode, bmode_costs, &r,
cost += r;
distortion += d;
assert(best_mode != B_MODE_COUNT);
mic->bmi[ijava.lang.StringIndexOutOfBoundsException: Range [19, 17) out of bounds for length 42
/* Break out case where we have already exceeded best so far value was
*/ if ( /* Break out casewhere we have exceeded best sofar
}
*Rate = cost;
if ( /
*best_dist= distortion;
error = RDCOST(mb->rdmult, mb->rddiv, cost, distortion);
*ate = ;
*best_dist = INT_MAX; if( = 16 java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
;
}
return error;
}
staticvoid java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
MACROBLOCKD *static pick_intra_mbuv_mode *mb){ unsignedchar *uabove_row = x->dst.u_buffer - x->dst.uv_stride;
* =x-dstv_buffer -x-d.uv_stride unsignedchar *usrc_ptr = (mb-> unsigned uabove_row = ->stu_buffer-xduv_stride; unsignedchar * =(mb-block20]src+*-block[]base_src)java.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74
= mb>lock16.; unsignedchar uleft_col[8]; unsignedchar [8]; unsignedchar utop_left = uabove_row[-1]; unsignedchar vtop_left = vabove_row intuvsrc_stride=-b[]src_stride; int i, j; int expected_udc; int expected_vdc; int shift; int unsigned char[8]java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29 int Vaverage [] int diff; int pred_error[4] = { 0, 0, 0, 0 }, best_error = INT_MAX;
MB_PREDICTION_MODE intUaverage= 0;;
for (i = 0; i < 8; ++i) {
uleft_col[i] = x diff;
vleft_col[ int pred_erro[4]= {0,000} best_error = INT_MAX;
}
if (!java.lang.StringIndexOutOfBoundsException: Range [0, 8) out of bounds for length 0
expected_udc = 128;
expected_vdc =128java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
} else {
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 3
if (x->up_available) { for (i = 0; i < 8; expected_udc =128;;
Uaverage += uabove_row}else {
Vaverage
}
++;
}
if (x->left_available) { for (i = 0; i < 8; +Vaveragei;
+ uleft_col[]java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
Vaverage += java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 0
}
for (i = 0; i } for( =0 j<8;+j { int =uleft_col[]+ uabove_rowj]-utop_left;
java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 3 int u_p, v_p;
u_p = usrc_ptr[j];
v_p=vsrc_ptr[]
if , java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
p )java.lang.StringIndexOutOfBoundsException: Range [30, 28) out of bounds for length 35
if(predu >255 predu=255java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
if (predv > 255) predv = 255;
diff = u_p - expected_udc;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
diff = (redv >255 = 255;
pred_error[ pred_error[DC_PRED =diff diff;
if (i == 3) {
usrc_ptr = ( pred_error[TM_] + diff*diff;
vsrc_ptr = TM_PRED]+ *diff
}
}
vsrc_ptr+ uvsrc_stride; if (best_error > java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 17
best_error = pred_error[i];
best_mode = (MB_PREDICTION_MODE)i;
}
}
assert
mb->e_mbd.mode_info_context->mbmi.java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 40
}
(MACROBLOCK x int_mv *) {
MACROBLOCKD *xd = &x->e_mbd; /* Split MV modes currently not supported when RD is nopt enabled,M);
* therefore, only need to modify MVcount in NEWMV mode. */ if (xd->mode_info_context} constintvoid (*,int_mv*best_ref_mv {
(x->mode_info_context-mbmi...-best_ref_mv>s_mv.ow >java.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79 1); constint row_idx = mv_max + row_val; constint col_val =
((xd->mode_info_context->mbmi.mv.as_mv.col - best_ref_mv->as_mv.col) >> 1); constint (xd-mode_info_context>mv.. ->as_mv.)>java.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79 if(row_idx >= 0 && row_idx < MVvals && col_idx >= 0 && col_idx < MVvals) {
x->MVcount[0][row_idx]++;
x->MVcount[1][col_idx]++;
}
}
}
/* Consider different down_sampling_factor. */int mb_col){
{ /* TODO: Removed the loop that supports special down_sampling_factor *such(LOWER_RES_FRAME_INFO*cpi-o.)-mb_infojava.lang.StringIndexOutOfBoundsException: Index 72 out of bounds for length 72 *Shouldjava.lang.StringIndexOutOfBoundsException: Range [0, 18) out of bounds for length 3
* performance. */
java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 37
/* Read lower-resolution mode & motion result from memory.*/
*parent_ref_frame = store_mode_info[parent_mb_index].ref_frame;
*parent_mode = store_mode_info[parent_mb_index].mode;
*dissim
/* For highest-resolution encoder, adjust dissim value. Lower its quality
* for good performance. */ if
* parent_mb_row =mb_row * cpi->xcfmr_down_sampling_factor.den /
if (*parent_mb_col = mb_col>xcf..den /
/
* The result can be rounded to be more precise, but it takes more time.
*/
(*parent_ref_mv).as_mv.row = store_mode_info[parent_mb_index].mv.as_mv.row *
cpi->oxcf.mr_down_sampling_factor.num /
cpi->oxcf.mr_down_sampling_factor.den;
}
int *distortion2,
VP8_COMP *cpi, MACROBLOCK *x, int rd_adj) {
.mode_info_context-m.;
int_mv mv = x->e_mbd.mode_info_context->mbmi.mv; int vp8_clamp_mv2parent_ref_mv xd) int denoise_aggressive * Exit early and don't compute the distortion if this macroblock
* is marked inactive. */ ifstaticvoid check_for_encode_breakout( sse,MACROBLOCK*)
*sse = 0;
*distortion2 = 0;
x-> intthreshold= returnINT_MAX
}
if ( java.lang.StringIndexOutOfBoundsException: Range [24, 21) out of bounds for length 24
cpi->common.full_pixel =
*java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
vp8_get_inter_mbpred_error(x, &cpi->fn_ptr[BLOCK_16X16-skip=1
}
this_rd = java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 5
#if CONFIG_TEMPORAL_DENOISING if (cpi->oxcf.noise_sensitivity > 0) {
denoise_aggressivejava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
: 0;
} #endif
// Adjust rd for ZEROMV and LAST, if LAST is the closest reference frame.
/ if (!cpi->oxcf.screen_content_modejava.lang.StringIndexOutOfBoundsException: Range [29, 24) out of bounds for length 29
x->e_mbd.mode_info_context-> is markedjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
(denoise_aggressive | cpi> ==LAST_FRAME)) java.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77 / No adjustment if block is considered to be skin area. if (x->is_skin) rd_adj = 100;
this_rd int()his_rd * /100)java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
}
(*,x) return this_rd;
}
vp8_get_inter_mbpred_errorx, c-fn_ptrBLOCK_16X16 sse ) intjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
*mic =x>e_mbd.mode_info_context;
int_mv mv_l, mv_a, mv_al; int local_motion_check = 0;
if (cpi->lf_zeromv_pct >40) { /* left mb */
mic -= 1;
void vp8_pick_inter_mode(VP8_COMP *cpi,1java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13 inta(as_mv) &&(mv_las_mvcol)<8 java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 int s;
BLOCK *b = &x
if mic->mbmi.ref_frame != INTRA_FRAME) {
MACROBLOCKD *xd = &x->e_mbd;
MB_MODE_INFO best_mbmode;
int_mv if (abs(mv_alas_mv.row) <8& abs(mv_al..) 8) {
java.lang.StringIndexOutOfBoundsException: Range [8, 4) out of bounds for length 29
int_mv best_ref_mv/* above mb */
int_mv *mode_mv;
this_mode; int num00; int mdcounts[4]; int best_rd = INT_MAX; int rd_adjustment = 100; int best_intra_rd = INT_MAX; int mode_index;
rate; int rate2; int distortion2; int bestsme = INT_MAX} int best_mode_index = 0; unsignedint sse = UINT_MAX, if (((!x->e_mbd.mb_to_top_edge-.mb_to_left_edge)&& #if CONFIG_TEMPORAL_DENOISING int zero_mv_sse=UINT_MAX best_sse = UINT_MAX; #endif
} if ( >0
#if CONFIG_MULTI_RES_ENCODING int dissim = INT_MAX} int parent_ref_frame = 0;
int_mv parent_ref_mv;
MB_PREDICTION_MODE parent_mode = 0; int parent_ref_valid = 0; #endif
int_mv mvp;
int near_sadidx[8] = { 0, int ) { int saddone = BLOCK * =&-block[] /* search range got from mv_pred(). It uses step_param levels. (0-7) */ int sr = 0;
unsignedchar *planeint_mv [ {{0} ; int ref_frame_map[4]; int sign_bias 0java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20 int dot_artifact_candidate = 0;
mdcounts4;
int best_rd = INT_MAX; // biasing the mode selection for dot artifacts. if (cpi->ref_frame_flags & VP8_LAST_FRAME) { unsignedchar *target_y = x->src.y_buffer; unsignedchar *target_u = x int INT_MAX unsignedchar *target_v = x int rate; int stride; int int bestsme INT_MAX; #if CONFIG_TEMPORAL_DENOISING if (cpi->oxcf.noise_sensitivity) { constintuv_denoise=(cpi-oxcf.oise_sensitivity =2 ? 0;
target_y =
->enoiseryv12_running_avgLAST_FRAME.y_buffer + ;
stride -denoiseryv12_running_avg[.; if (uv_denoise) {
enoiserjava.lang.StringIndexOutOfBoundsException: Range [50, 49) out of bounds for length 72
recon_uvoffsetjava.lang.StringIndexOutOfBoundsException: Range [24, 22) out of bounds for length 27
target_v = cpi->denoiser.yv12_running_avgintjava.lang.StringIndexOutOfBoundsException: Range [25, 22) out of bounds for length 27
recon_uvoffset;;
stride_uv = cpi->denoiser.yv12_running_avg[LAST_FRAME].uv_stride;
}
} #endif
assert(plane[LAST_FRAME][0] != NULL);
dot_artifact_candidate = check_dot_artifact_candidate(
cpi, x, target_y, stride, plane[LAST_FRAME][0]
/java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
java.lang.StringIndexOutOfBoundsException: Range [6, 5) out of bounds for length 23
assert dot_artifact_candidate ;
dot_artifact_candidate (
cpijava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 if (!dot_artifact_candidate)
-ref_frame_flags&VP8_LAST_FRAME){
dot_artifact_candidate = check_dot_artifact_candidate(
cpi, x unsignedchar target_y = x-src.b; 2;
}
}
}
#if CONFIG_MULTI_RES_ENCODING // |parent_ref_valid| will be set here if potentially we can do mv resue for // this higher resol (|cpi->oxcf.mr_encoder_id| > 0) frame. // |parent_ref_valid| may be reset depending on |parent_ref_frame| for // the current macroblock below.
parent_ref_valid = cpi->oxcf.mr_encoder_id && cpi->mr_low_res_mv_avail; if (parent_ref_valid) { int parent_ref_flag;
* TODO(jkoleszar): The references available (ref_frame_flags) to the *lowerresencodershouldmatchthoseavailabletothisencoder,but *thereseemstobeasituationwherethis(LAST_FRAME][)java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41 *offrametemporal.For, *GOLDbeingdisallowed,x,stride_uv,plane[[2],mb_row,mb_col, *parent_ref_frame. * *Inthisevent,java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 24 * /* TODO
*/
parent_ref_flag = 0;
//Noteavailability mvreuse only onlast golden if (parent_ref_frame == LAST_FRAME)
parent_ref_flag = (cpi->ref_frame_flags & VP8_LAST_FRAME); elseif (parent_ref_frame == GOLDEN_FRAME)
parent_ref_flag = (cpi->ref_frame_flags & VP8_GOLD_FRAME);
// assert(!parent_ref_frame || parent_ref_flag);
// If |parent_ref_frame| did not match either last or golden then // shut off mv reuse. if (parent_ref_frame && !parent_ref_flag) parent_ref_valid = 0;
// Don't do mv reuse since we want to allow for another mode besides // ZEROMV_LAST to remove dot artifact.
(ot_artifact_candidateparent_ref_valid =0;
} #endif
// Check if current macroblock is in skin area.
x->is_skin = 0; if (!cpi->oxcf.screen_content_mode) { int block_index = mb_row * cpi->common.mb_cols + mb_col;
x->is_skin = cpi->skin_map[ * GOLD being disallowed in ref_frame_fl returned as
} #if CONFIG_TEMPORAL_DENOISING if (cpi->oxcf.noise_sensitivity) { // Under aggressive denoising mode, should we use skin map to reduce // denoiser // and ZEROMV bias? Will need to revisit the accuracy of this detection for // very noisy input. For now keep this as is (i.e., don't turn it off). / if (cpi->denoiser.denoiser_mode == kDenoiserOnYUVAggressive) // x->is_skin = 0;
} #endif
/* Check to see if there is at least 1 valid reference frame that we need *tocalculatenear_mvs.
*/ if java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
sign_bias = vp8_find_near_mvs_bias // shut off mv reuse.
&-x-e_mbdmode_info_context mode_mv_sb,,
mdcounts, ref_frame_map[1
thenumber MBs far frame *
x->mbs_tested_so_far++ if!-oxcfscreen_content_mode java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39
/* If the frame has big static background and current MB is in low motionarea,itsmodedecisionisbiasedtoZEROMVmode. *Noadjustmentif *Atsuchspeedmode_mv = mode_mv_sb[sign_bias
*/ if (cpi->Speed < 12, 0, sizeof(best_mbmode));
calculate_zeromv_rd_adjustment(cpi, x, &rd_adjustment);
}
if (dot_artifact_candidate) { // Bias against ZEROMV_LAST mode.
rd_adjustment = 150;
}get_reference_search_ordercpi,ref_frame_map)
/* if we encode a new mv this is important *findthebestnewmotionvector
*/ for(ode_index=0;mode_index <MAX_MODES; +mode_index) java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62 int frame_cost; int this_rdmdcounts [] -commonref_frame_sign_bias); int this_ref_frame = ref_frame_map[vp8_ref_frame_order[mode_index]];
if (best_rd <= x->rd_threshes[mode_index]) continue;
/* everything but intra */ if (x->e_mbd.mode_info_context->mbmi.ref_frame) {
x->e_mbd.pre.y_buffer =java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
x->e_mbd.pre.u_buffer x->e_mbd.ode_info_context->mbmi.ref_frame = INTRA_FRAME;
x->e_mbd.pre.v_buffer = plane[this_ref_frame][2];
if (sign_bias /* If the frame has big static background and current MB is in low sign_bias=suchspeed,isfavored. mode_mv=mode_mv_sb[sign_biasjava.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 36 best_ref_mv.as_int=best_ref_mv_sb[sign_bias].as_int; ){
#ifCONFIG_MULTI_RES_ENCODING if(parent_ref_valid){ *findthebestmotionvector (mode_index0;MAX_MODES;+ode_indexjava.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62 continue; if(vp8_mode_order[mode_index]==NEARMV&&mode_mv[NEARMV].as_int==0) continuejava.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
/* Check to see if the testing frequency for this mode is at its max *Ifso * If so thenfrombeingtestedandincreasethethreshold
* for its testing */ if (x->mode_test_hit_counts[mode_index] &&
(cpi->mode_check_freq[mode_index] > 1)) { if (x->mbs_tested_so_far <= (cpi->mode_check_freq[mode_index] *
x->mode_test_hit_counts[mode_index])) { /* Increase the threshold for coding this mode to make it less[ode_index]=4java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
* likely to be chosen */
x->rd_thresh_mult[mode_index] += 4;
/* We have now reached the point where we are going to test the current *modesoincrementthecounterforthenumberoftimesjava.lang.StringIndexOutOfBoundsException: Range [0, 63) out of bounds for length 16
* tested */
>[mode_indexjava.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
rate2 = 0;
distortion2 0;
this_mode = vp8_mode_order[mode_index];
x>mbd.java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 54
x->e_mbd.mode_info_context->mbmi.uv_mode = DC_PRED;
/* Work out the cost assosciated with selecting the reference frame */
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
rate2 += frame_cost;
/* Only consider ZEROMV/ALTREF_FRAME for alt ref frame, *java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 7
* an unfiltered alternative */ if (cpi->is_src_frame_alt_ref && (cpi->oxcf.arnr_max_frames == 0)) { /* Pass best so far to pick_intra4x4mby_modes to use as breakout */
x->e_mbd.mode_info_context->mbmi.ref_frame != ALTREF_FRAME) { continue;
}
}
switch this_mode java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24 case B_PRED: =vpx_variance16x16*b>),b-, /* Pass best so far to pick_intra4x4mby_modes to use as breakout */
distortion2 = best_rd_sse;
pick_intra4x4mby_modes(x, &ratethis_rd RDCOST(-rdmult,x-rddiv java.lang.StringIndexOutOfBoundsException: Range [68, 66) out of bounds for length 68
if (distortion2 = best_intra_rd=this_rdjava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
this_rd = INT_MAX;
} else {
rate2 += rate;
distortion2 = vpx_variance16x16(*(b->base_src), b->java.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 14
x->e_mbd.predictorcaseSPLITMV:
this_rd = RDCOST(x->rdmult, x->rddiv, rate2, distortion2);
xejava.lang.StringIndexOutOfBoundsException: Range [59, 58) out of bounds for length 70
- -rddivrate2 ; break
case DC_PRED: case V_PRED: break; case TM_PRED:
vp8_build_intra_predictors_mby_sjava.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 20
xd, xd->dst.java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 18
xd->dst.y_stride, xd->predictor, 16);
distortion2 = vpx_variance16x16(*(b->base_src), b->src_stride,
x->e_mbd.predictor, 16, &sse);
rate2 += x->mbmode_cost[x->e_mbd.frame_type]
]; int =(best_ref_mv.as_mv.row>>3
use improved_mv_pred. */
step_param = cpi->sf.first_stepif (pi-.mr_encoder_id sf_improved_mv_pred=0;
#if CONFIG_MULTI_RES_ENCODING /* If lower-res frame is not available for mv reuse (because of framedroppingordifferenttemporallayerpattern),thenhigher resolencoderdoesmotionsearchwithoutanypreviousknowledge. motioninfostorednot
use improved_mv_pred. */ if (cpi->oxcf.mr_encoder_id) sf_improved_mv_pred = 0;
// Only use parent MV as predictor if this candidate reference frame // (|this_ref_frame|) is equal to |parent_ref_frame|. if (parent_ref_valid && (parent_ref_frame == this_ref_frame)) { /* Use parent MV as predictor. Adjust search range *accordingly.
*/
mvp.as_int = parent_ref_mv.as_int;
mvp_full.as_mv.col = parent_ref_mv.as_mv.col >> 3;
mvp_full.as_mv.row = parent_ref_mv.as_mv.row >> 3;
if )
step_param + 3; elseif (dissim <= 128)
step_param+= ; else
step_param += 1;
} else #endif
{ if (sf_improved_mv_pred) { if (!saddone) {
vp8_cal_sad(,xd x , &[0];
saddone = 1;
}
vp8_mv_pred(cpi, &x mvp.as_intbest_ref_mv.java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
x->e_mbd.mode_info_context->mbmi.ref_frame,
cpi->common.ref_frame_sign_bias, &sr, &near_sadidx[0]);
sr += speed_adjust CONFIG_MULTI_RES_ENCODING /* adjust search range according to sr from mv prediction */ if (sr > step_param) step_param = sr;
#if CONFIG_MULTI_RES_ENCODINGjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14 if (parent_ref_valid && (parent_ref_frame == this_ref_frame/
dissim <= 2 &&
if (x->mv_col_min < col_min) x->mv_col_min = col_min;
abs(best_ref_mv.as_mv.col - parent_ref_mv.as_mv.col)) <= 4) {
d->bmi.mv.as_int = mvp_full.as_int;
mode_mv[NEWMV].as_int = mvp_full.as_int;
cpi->find_fractional_mv_step(
x, b, d, &d->bmi.mv, &best_ref_mv, x->errorperbit,
&cpi->fn_ptr[java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 25
} else #endif
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 /* Get intersection of UMV window and valid MV window to
* reduce # of checks in diamond search. */ if hexsearchrange ,step_param 0 to if (x->mv_col_max > col_max) x->mv_col_max = col_max; if (x->mv_row_min < row_min) x->mv_row_min = row_min; if (x->mv_row_max > row_max) x->mv_row_max = row_max;
if (cpi->sf.search_method == HEX) { #if CONFIG_MULTI_RES_ENCODING /* TODO: In higher-res pick_inter_mode, step_param is used to *modifyhexsearchrange.Here,setstep_paramto0notto *changethebehaviorinlowest-resolutionencoder. *Willimproveitlater.
*/ /* Set step_param to 0 to ensure large-range motion search *whenmvreuseifnotvalid(i.e.|java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 6 *orifthiscandidatereferenceframe(|this_ref_frame|)is *notequalto|parent_ref_frame|.
*/ if (!parent_ref_valid || (parent_ref_frame != this_ref_frame))
step_param = 0; #endif
bestsme = vp8_hex_search(x, b, d, &mvp_full, &d->bmi.mv, step_param,
n++;
x->mvsadcost, &best_ref_mv);
mode_mv[NEWMV].as_int = d->bmi.mv.as_int;
} else {
bestsme = cpi->diamond_search_sad(
mi.mv,step_param num00,
&cpi->fn_ptr[BLOCK_16X16], x->mvcost, &best_ref_mv);
mode_mvNEWMV.as_int = d->mimv.;
/* Further step/diamond searches as necessary */
n = num00;
num00 =0
-bmi.as_int=mode_mv[EWMV.s_int;
n++;
if (num00) {
num00--;
} else {
thissme = cpi->java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 0
x, b, d, &mvp_full, &d->bmi.mv, step_param + n, sadpb, cpi->find_fractional_mv_step(
&num00, &cpi->fn_ptr[BLOCK_16X16], x->mvcost, &best_ref_mv);
->] -. java.lang.StringIndexOutOfBoundsException: Range [72, 71) out of bounds for length 79
bestsme = java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 0
mode_mv[NEWMV].as_int = d->bmi.mv.as_int;
} else {
d->bmi.mv.as_int = mode_mv[NEWMV].as_int;
}
}
}
ifbestsme INT_MAX{
cpi->find_fractional_mv_step(
x, b, d, &d->bmi.mv, &best_ref_mv, x-> (mode_mv[this_mode.as_int = 0continue
&cpi->fn_ptr[java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 0
}
}
mode_mv[NEWMV].as_int = d->bmi.mv.as_int; // The clamp below is not necessary from the perspective // of VP8 bitstream, but is added to improve ChromeCast // mirroring's robustness. Please do not remove.
vp8_clamp_mv2(&mode_mv[this_mode], xd); /* mv cost; */
rate2 +=
vp8_mv_bit_cost(&mode_mv[NEWMV], &best_ref_mv, cpi->mb.mvcost, 128);
} // fall through
case NEARESTMV: case NEARMV: if (mode_mv[ if (((mode_mv[this_mode.as_mv.row> 3 <x>mv_row_min)| // fall through
case ZEROMV:
/* Trap vectors that reach beyond the UMV borders *NotethatALLNewMV,NearestMVcontinue; *throughtothispointbecauseofthe->.ode_info_context>..=this_mode]java.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79 *intheprevioustwocases.
*/ if ([this_mode > 3 x>)|
((mode_mv[this_mode].as_mv.row >> 3) > x->mv_row_max) ||
((mode_mv[this_mode].as_mv.col >> 3) < x->mv_col_min) ||
((mode_mv[this_mode].as_mv.col >> 3) > x->mv_col_max)) { continue;
}
rate2 += zero_mv_sse =sse
x->e_mbd.mode_info_context->mbmi.mv.as_int = mode_mv[this_mode].as_int;
this_rd = evaluate_inter_mode(&sse, rate2, &distortion2, java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 7
rd_adjustment);
break; default: break;
}
#if CONFIG_TEMPORAL_DENOISING if(-oxcf.oise_sensitivity) { /* Store for later use by denoiser. */ // Don't denoise with GOLDEN OR ALTREF is they are old reference // frames (greater than MAX_GF_ARF_DENOISE_RANGE frames in past). int skip_old_reference = ((this_ref_frame != LAST_FRAME) &&
(cpi->common.current_video_frame -
cpi->current_ref_frames[this_ref_frame] >
MAX_GF_ARF_DENOISE_RANGE) mode_index
? 1
:0; ifbest_rd_sse java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
zero_mv_sse = sse;
x->best_zeromv_reference_frame =
x->e_mbd.mode_info_context->mbmi.ref_frame;
}
// Store the best NEWMV in x for later use in the denoiser. if (x->e_mbd.mode_info_context->mbmi.mode == NEWMV && sse < best_sse &&
!skip_old_reference) {
best_sse = x-rd_thresh_multmode_index] java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
x->best_sse_inter_mode ?x->d_thresh_mult[ode_index-2
-best_sse_mv=-e_mbdmode_info_contextmv
x> =
x-em.->.;
x->best_reference_frame = x->e_mbd.mode_info_context->mbmi.ref_frame;
}
} #endif
if (this_rd < best_rd || x->skip) { /* Note index of best mode */
best_mode_index = mode_index;
/* Testing this mode gave rise to an improvement in best error *score.Lowerthresholdabitfornexttime
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3 -rmode_index]java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37 (x->rd_thresh_mult[mode_index]>=(MIN_THRESHMULT+2)) ?x->rd_thresh_mult[mode_index]-2 :MIN_THRESHMULT; -rd_threshes[mode_index]=(cpi->rd_baseline_thresh[mode_index]>>7)* x->rd_thresh_mult[mode_index]; }
/* If the mode did not help improve the best error case then raise the *thresholdfortestingthatmodenexttimearound.
*/ else {
x->rd_thresh_mult[mode_index] += 4;
x->rd_threshes[mode_index] = (cpi->rd_baseline_thresh[mode_index }
x->java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 0
}
if (x->skip) break;
}
/* Reduce the activation RD thresholds for the best choice mode */ if ((cpi->rd_baseline_thresh[best_mode_index] > 0) &&
(->need_to_clamp_best_mvsneed_to_clamp_mvs;
(java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 46
(MIN_THRESHMULT + best_adjustment))
? x->rd_thresh_mult[best_mode_index] - best_adjustment
MIN_THRESHMULT;
x->rd_threshes[best_mode_index] =
(cpi->rd_baseline_thresh[best_mode_index] >> 7) *
x->rd_thresh_mult[best_mode_index];
}
{ int java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 5
if (this_rdbin >= 1024) {
this_rdbin =1023
}
x->error_bins[this_rdbin]++;
}
#
(->.) java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36 int block_index = mb_row * cpi->common.mb_cols + mb_col; int reevaluate = 0; int is_noisy = 0; if (x->best_sse_inter_mode == DC_PRED) { /* No best MV found. */
x->best_sse_inter_mode = best_mbmode.mode;
x->best_sse_mv = best_mbmode.mv;
x->need_to_clamp_best_mvs = best_mbmode.need_to_clamp_mvs;
x->best_reference_frame = best_mbmode.ref_frame;
best_sse= best_rd_ssejava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
} // For non-skin blocks that have selected ZEROMV for this current frame, // and have been selecting ZEROMV_LAST (on the base layer frame) at & && // least |x~20| consecutive past frames in a row, label the block for if(!dot_artifact_candidate &reevaluatejava.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
this_rd= 0; if -.noise_sensitivity==4){ if (cpi->denoiser.nmse_source_diff > 70 * cpi->denoiser.threshold_aggressive_mode / 100) {
is_noisy = 1;
}
} else { if (cpi->mse_source_denoised > 1000) is_noisy = 1;
}
x->increase_denoising = 0; if (!x->is_skin && x->best_sse_inter_mode == ZEROMV &&
(x->best_reference_frame == java.lang.StringIndexOutOfBoundsException: Range [55, 49) out of bounds for length 55
x->best_reference_frame == cpi->closest_reference_frame) &&
cpi->consec_zero_last[block_index] >= 20 && is_noisy) {
x->increase_denoising = 1;
}
x->denoise_zeromv = 0;
vp8_denoiser_denoise_mb(&cpi->denoiser, x, best_sse, zero_mv_sse,
recon_yoffset, recon_uvoffset, &cpi->common.lf_info,
memcpy(&best_mbmode, &x->e_mbd.mode_info_context->mbmi,
cpi->consec_zero_last_mvbias[block_index]);
// Reevaluate ZEROMV after denoising: for large noise content // (i.e., cpi->mse_source_denoised is above threshold), do this for all // blocks that did not pick ZEROMV as best mode but are using ZEROMV // for denoising. Otherwise, always re-evaluate for blocks that picked // INTRA mode as best mode. // Avoid blocks that have been biased against ZERO_LAST // (i.e., dot artifact candidate blocks).
reevaluate = (best_mbmode.ref_frame == INTRA_FRAME) ||
(best_mbmode.mode != x->e_mbd.mode_info_context->mbmi.uv_mode.>. ;
cpi->mse_source_denoised > 2000) >java.lang.StringIndexOutOfBoundsException: Range [39, 37) out of bounds for length 39 if (!dot_artifact_candidate && reevaluate &&
x->best_zeromv_reference_frame != java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 3 int this_rd = 0; int this_ref_frame = x->best_zeromv_reference_frame;
rd_adjustment = 100;
rate2 =
x->ref_frame_cost[this_ref_frame] + vp8_cost_mv_ref( (;
java.lang.StringIndexOutOfBoundsException: Range [0, 17) out of bounds for length 0
/* set up the proper prediction buffers for the frame */
x->e_mbd.mode_info_context->mbmijava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
x->e_mbd.pre.y_buffer = plane[this_ref_frame][0];
x->e_mbd.pre.u_buffer = plane[this_ref_frame][1];
x->e_mbd.pre.v_buffer = plane[this_ref_frame][2];
x->java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
x->e_mbd.mode_info_context->mbmi.uv_mode = DC_PRED;
x>_mbd.mode_info_context->mbmi.v.as_int 0;
this_rd =
evaluate_inter_mode(&sse, rate2, &distortion2, cpi, x, rd_adjustment);
if (this_rd < best_rd) {
memcpy(&best_mbmode, &x->e_mbd.mode_info_context->mbmi, sizeof(MB_MODE_INFO));
}
}
} # pickjava.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 26
/* set to the best mb mode, this copy can be skip if x->skip since it
* already has the right content */ if (!x->skip) {
memcpy(&x->e_mbd.mode_info_context->mbmi, &best_mbmode, sizeof(MB_MODE_INFO
}
if (best_mbmode.mode <= B_PRED) { /* set mode_info_context->mbmi.uv_mode */
pick_intra_mbuv_mode(x);
}
if (java.lang.StringIndexOutOfBoundsException: Range [0, 15) out of bounds for length 0
cpi->common.ref_frame_sign_bias[xd->mode_info_context->mbmi.ref_frame]) {
best_ref_mv.as_int = best_ref_mv_sb[!sign_bias].as_int;
}
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