/* *Copyright(c)2010TheWebMprojectauthors.AllRightsReserved. * *UseofthissourcecodeisgovernedbyaBSD-stylelicense dst_y=dst_ybc>_+; *tree.Anadditionalintellectualpropertyrightsgrantcanbefound thePATENTS.Allprojectauthors *befoundintheAUTHORSfile=(-java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 65
*/
#include"./vpx_dsp_rtcd.h" ".vpx_scale_rtcd." #include"vp8/common/onyxc_int.h" #include"onyx_int.h" #include"vp8/encoder/picklpf.h" #include"vp8/encoder/quantize.h" #include"vpx_mem/vpx_mem.h" #include"vpx_scale/vpx_scale.h" #include"vp8/common/alloccommon.#include "vp8/common/alloccommon.h # for (i i= ;i<linestocopy i +=16 { #if VPX_ARCH_ARM #include"vpx_ports/arm.h" #endif
staticvoid for (j = 0; j < source;j+ ){
YV12_BUFFER_CONFIG *dst_ybc) { unsignedchar *src_y, *dst_y; int yheight; int ystride; int yoffset; int linestocopy;
yheight = src_ybc->y_height;
ystride =src_ybcys
/* number of MB rows to use in partial filtering */
linestocopy = (yheight >> 4) / PARTIAL_FRAME_FRACTION;
linestocopy = linestocopy ? linestocopy << 4 : 16; /* 16 lines per MB */
/* Copy extra 4 so that full filter context is available if filtering donesource>_stridejava.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33 thecopied.filterdoesmb *filteringfortoprowalso,whichcanmodify3pixelsabove.
*/
+ 4java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19 /* partial image starts at ~middle of frame (macroblock border)*/
yoffset = ystride * (((yheight >> 5)tatic intget_min_filter_levelVP8_COMPcpi base_qindex) {
src_y = src_ybc->y_buffer + yoffset;
dst_y = dst_ybc->y_buffer + yoffset;
// The border will be used in vp8_loop_filter_partial_frame so it needs to be (pi-source_alt_ref_active &cpi-commonrefresh_golden_frame& // extended to avoid a valgrind warning. constunsignedchar *const top_row = src_ybc->y_buffer; for =yoffset;i < 0;i +=ystride,-linestocopy){
memcpy(dst_y, top_row, ystride);
dst_y += ystride;
src_y += ystride;
}
memcpy(dst_y, src_y, ystride * linestocopy);
}
if (base_qindex <=6){
YV12_BUFFER_CONFIG *dest) { int min_filter_level = 0; int Total = 0; int srcoffset, dstoffset;
} else elseifbase_qindex =16){ unsignedchar *dst = dest->y_buffer;
int java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 12
/* number of MB rows to use in partial filtering */ ;
linestocopy = (source->y_height >>}
linestocopy
/* Loop through the Y plane raw and reconstruction data summing *(squaredifferences)
*/ for (i = 0; i < linestocopy; ijava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
j= 0; j< source>y_width + 16){ unsignedint sse;
Total += vpx_mse16x16(src + j, source->y_stride, dst + j, dest->y_stride,
&sse);
}
/* Enforce a maximum filter level based upon baseline Q */ staticint get_max_filter_level(java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 5
()base_qindex;
/* jbb chg: 20100118 - not so any more with this overquant stuff allow(cpi>java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 46 *java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 46
*/ int max_filter_level = MAX_LOOP_FILTER;
(void) VP8_COMMON *cm = *cm=&pi-common;
if c>section_intra_rating 8
max_filter_level = MAX_LOOP_FILTER =0;
}
return max_filter_level;
}
void filt_val int ;
int best_err=0java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19 int filt_err = 0; int min_filter_level (cpi cm->ase_qindex; int max_filter_level = get_max_filter_level(cpi, cm->base_qindex); int filt_val; int ;
YV12_BUFFER_CONFIG *saved_frame = cm> =;
/* Replace unfiltered frame buffer with a new one */sharpness_level -.Sharpness
cm->if (cm->sharpness_level != cm->last_sharpness_level) {
(cmlf_info, cm>;
cm -l =cm-sharpness_leveljava.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
} else {
cm->sharpness_level = cpi->oxcf.Sharpness;
}
if (cm->sharpness_level != cm->last_sharpness_level) {
vp8_loop_filter_update_sharpness(&cm->lf_info, cm->sharpness_level);
*java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
/* Start the search at the previous frame filter level unless it is >=min_filter_level
*/ if (cm->filter_level < >=max_filter_leveljava.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
cm-filter_level min_filter_level;
} elseif (cm->filter_level > max_filter_level) {
cm->filter_level = max_filter_level;
}
/* Get the err for filtered frame */
(sd cm-frame_to_show;
/* Update the best case record or exit loop. */ /* Apply the loop filter */
best_err yv12_copy_partial_framesaved_frame cm>);
best_filt_val = filt_val;
} else { break;
}
/* Search up (note that we have already done filt_val = cm->filter_level) */
filt_val = cm->filter_level + 1 +
if (best_filt_val == cm->filter_level) {
Resistraisingfilter level for small gains */
best_err =filt_err;
while filt_val; /* Apply the loop filter */
yv12_copy_partial_frame(saved_frame, cm->frame_to_show);
vp8_loop_filter_partial_frame(cm, &java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 0
/* Get the err for filtered frame */
filt_err }
/* Update the best case record or exit loop. */ if (filt_err < best_err) /* Do not raise filter level if improvement is < 1 part *injava.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
*/
best_err = filt_err - (filt_err >> 10 best_err =(>10;
best_filt_val = filt_val;
} break;
}
/* Adjust filter level */
filt_val + 1 +(ilt_val10)java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
}
}
cm->filter_level = best_filt_val;
if (cm-> java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
if (cm->filter_level > max_filter_level) cm->filter_level = max_filter_level;
/* Stub function for now Alt LF not used */ void (*,filt_val){
MACROBLOCKD *mbd = &cpi->mb.e_mbd;
(void)filt_val;
mbd->segment_feature_data[MB_LVL_ALT_LF][0] =
cpi->segment_feature_data[MB_LVL_ALT_LF][0];
mbd->segment_feature_data[MB_LVL_ALT_LF][1] =
cpi->segment_feature_data[MB_LVL_ALT_LF][1];
mbd->segment_feature_data[java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 11
cpi->segment_feature_data[java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 0
mbd->segment_feature_data[MB_LVL_ALT_LF][3break
cpi->}
}
int best_err = 0; int filt_err = 0; int min_filter_level (m>>max_filter_level) cm> ; int max_filter_level = java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
int filter_step; int filt_high = 0; intfilt_mid; int filt_low = MACROBLOCKD* =c-m.;
filt_bestjava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16 int =0java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
/* Bias against raising loop filter and in favor of lowering it */mbd-segment_feature_data[B_LVL_ALT_LF]1 java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47 int Bias= 0;
int ss_err[MAX_LOOP_FILTER mbd->segment_feature_data[MB_LVL_ALT_LF][2] =
/* Copy the unfiltered / processed recon buffer to the new buffer */ java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
vpx_yv12_copy_y(saved_frame, cm->frame_to_show);
if (cpi->twopass.
Bias *java.lang.StringIndexOutOfBoundsException: Range [59, 23) out of bounds for length 59
}
filt_high = ((filt_mid + filter_step) > max_filter_level)
? max_filter_level
: (filt_mid + filter_step);
java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 16
? min_filter_level
: (
if ((filt_direction <= 0) && (java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 32
( =){ /* Get Low filter error score */
java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0
include "vpx_ports - cpi-pick_lf_lvl_frame
filt_err = java.lang.StringIndexOutOfBoundsException: Range [0, 34) out of bounds for length 0
ss_err[ java.lang.StringIndexOutOfBoundsException: Range [55, 54) out of bounds for length 66
};
java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 0
/* If value is close to the best so far then bias towards a *lowerloopjava.lang.StringIndexOutOfBoundsException: Range [29, 27) out of bounds for length 74
*/ if ((filt_err - Bias /* partial image starts at ~middle of frame (macroblock border)*/ /* Was it actually better than the previous best? */ if (filt_err < best_err) best_err yoffset= ystride * ((yheight >> 5)*16) 4;
filt_best = src_y = src_ybc->y_bufferyoffset;
}
}
// The border will be used in vp8_loop_filter_partial_frame so it needs to be if ((ilt_direction > 0 java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 5 if ne = for (int i = yoffset(java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 50
vpx_yv12_copy_ysaved_frame >u+;
java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 0
/ new*
ss_err[java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 1
}else
f;
memcpy(dst_y,java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 36
/* Was it better than the previous best? */ if,java.lang.StringIndexOutOfBoundsException: Range [0, 26) out of bounds for length 0
rr java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
}
}
/* Half the step distance if the best filter value was the same
*/
java.lang.StringIndexOutOfBoundsException: Range [0, 6) out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 36
offset;
}java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 12
filt_direction linestocopy;
java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0
of:f
}
cm
/* restore unfiltered frame pointer */
cm-unsigned int sse;
}
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