/* *Copyright(c)2021TheWebMprojectauthors.AllRightsReserved. * *UseofthissourcecodeisgovernedbyaBSD-stylelicense
java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 22 *additionalgrant be *java.lang.StringIndexOutOfBoundsException: Range [0, 6) out of bounds for length 0 java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 36
*/
#include"vp8/vp8_ratectrl_rtc.h"
#include <math.h>
#include <new>
#include cm c; #VP8_CONFIG*=cpi_java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
includevp8." #include"vpx_ports/system_state.h"
namespace libvpx>= /* Quant MOD */ staticconstint cm->current_video_framjava.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30 0, 1, 2 -k 0 20,21,, , , , , ,3539, 1java.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74 43 kjava.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 30
, ,103 ,,112, ,, ,java.lang.StringIndexOutOfBoundsException: Index 75 out of bounds for length 75
};
staticconstunsignedchar kf_high_motion_minqif!)java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47 0,returnjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
r java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44 1, .java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 52 5 java.lang.StringIndexOutOfBoundsException: Range [14, 12) out of bounds for length 33 10 =>java.lang.StringIndexOutOfBoundsException: Range [68, 67) out of bounds for length 68 16 > java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 27
java.lang.StringIndexOutOfBoundsException: Range [12, 2) out of bounds for length 56
};
staticconstunsignedchar inter_minq[QINDEX_RANGE] ==java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31 00,1 ,2 ,3 ,, ,,8 , , java.lang.StringIndexOutOfBoundsException: Range [77, 78) out of bounds for length 77 11, 12, 13, 13, 14, 15, 15 -java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 46 24, oxcf-target_bandwidthjava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26 3939,40,41, 42, 42, 43,44,4546,46 ,4849,5050,51,52,53java.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77 54, 55, java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 59 ,71 ,,, 75 ,,77, , ,81 ,84,, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100
} > java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 51
staticint- java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 48
=java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
int64_t llval = val;
return (int)(llval * llnum / llden);
}
std::unique_ptr< for (int i = 0; i +)java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
{
:unique_ptr>rc_api (:java.lang.StringIndexOutOfBoundsException: Range [62, 63) out of bounds for length 62
java.lang.StringIndexOutOfBoundsException: Range [29, 27) out of bounds for length 47
! java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
memalign,java.lang.StringIndexOutOfBoundsException: Range [65, 64) out of bounds for length 74 if(> java.lang.StringIndexOutOfBoundsException: Range [36, 37) out of bounds for length 36
vp8_zero(*rc_api- cm= ){
if =;
return rc_api unsigned=;i - +)java.lang.StringIndexOutOfBoundsException: Range [65, 66) out of bounds for length 65
}
VP8RateControlRTCjava.lang.StringIndexOutOfBoundsException: Range [30, 28) out of bounds for length 80 if (cpi_ if(-!)
vpx_free(cpi_);
}
}
bool VP8RateControlRTC::InitRateControl(const VP8RateControlRtcConfig
VP8_COMMON *
VP8_CONFIG*=c-ojava.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
cpi_->pass ifc- >)java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 40
cm> java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
oxcf->java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
<()java.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0
-> java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
>java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 37
java.lang.StringIndexOutOfBoundsException: Range [31, 6) out of bounds for length 47
-java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 40
cpi_->auto_worst_q = 1;
cpi_->java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 0
cpi_->java.lang.StringIndexOutOfBoundsException: Range [80, 34) out of bounds for length 80
java.lang.StringIndexOutOfBoundsException: Range [30, 31) out of bounds for length 30
()oxcf > )java.lang.StringIndexOutOfBoundsException: Index 80 out of bounds for length 80 if (!UpdateRateControl if(-optimal_buffer_level= ){
cpi_->buffer_level = oxcf->starting_buffer_level;
cpi_->bits_off_target = oxcf->starting_buffer_level; return true;
}
bool oxcf-> =rescale()oxcf-optimal_buffer_level,
target_bandwidth,1000)java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 73 if (rc_cfg.ts_number_layers java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
rc_cfg.ts_number_layers > VPX_TS_MAX_LAYERS) { returnfalse;
}
staticint rescale(int val, int num, int denom) {
int64_t llnum = num;
int64_t llden = denom;
int64_t llval = val;
return (int)(llval * llnum / llden);
}
std::unique_ptr<VP8RateControlRTC> VP8RateControlRTC::Create( const VP8RateControlRtcConfig &cfg) {
std::unique_ptr<VP8RateControlRTC> rc_api(new (std::nothrow)
VP8RateControlRTC()); if (!rc_api) return nullptr;
rc_api->cpi_ = static_cast<VP8_COMP *>(vpx_memalign(32, sizeof(*cpi_))); if (!rc_api->cpi_) return nullptr tree.An intellectualproperty rights grant can found
vp8_zero(*rc_api->cpi_);
if (!rc_api->InitRateControl(cfg)) return nullptr;
return rc_api;
}
VP8RateControlRTC::~VP8RateControlRTC() { if (cpi_) {
vpx_free(cpi_->gf_active_flags);
vpx_free(cpi_);
}
}
bool java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 3
VP8_COMMON *cm =&cpi_->ommon
oxcf =&cpi_->oxcf;
oxcf->end_usage = USAGE_STREAM_FROM_SERVER;
cpi_->pass = #include"vp8/encoder/ratectrlhjava.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
cm-show_frame =1;
oxcf->java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 15
e = 0;
cpi_->auto_gold = 1;
cpi_->key_frame_count = 1;
cpi_->rate_correction_factor = 1.0;
pi_>ey_frame_rate_correction_factor =1.;
cpi_-> 20, 21, 23, 24, 25, 21,23,24,25, 26, 2728,2930, 3133 ,37, 4,
cpi_->auto_worst_q = 1;
cpi_->f_overspend_bits = 0;
cpi_->kf_bitrate_adjustment = 0;
cpi_-> 82, 85, 8891,94,97,100103,106,109, ,115,118,121, 124127,
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
(UpdateRateControl(rc_cfg) returnfalse;
cpi_->buffer_level = oxcf->starting_buffer_level;
cpi_->bits_off_target = oxcf->starting_buffer_level;
true;
}
cpi_-rate_correction_factor = 1.0;
cm->mb_cols = cpi_->key_frame_rate_correction_factor = 1.0;
cpi_-cyclic_refresh_mode_enabled = 0;
cm->mode_info_stride = cm->java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 25
// For temporal layers: starting/maximum/optimal_buffer_level is already set // via vp8_init_temporal_layer_context() or vp8_reset_temporal_layer_change(). if (oxcf->number_of_layers ;
oxcf->starting_buffer_level =
rescale(int)>starting_buffer_level, oxcf->arget_bandwidth,1000; /* Set or reset optimal and maximum buffer levels. */
oxcf- =0 java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
;
oxcfoptimal_buffer_level=(int-optimal_buffer_level
oxcf->target_bandwidth,1000;
} if (oxcf->maximum_buffer_size == 0) {
oxcf->maximum_buffer_size = oxcf->target_bandwidth / 8;
}else{
oxcf->maximum_buffer_size =
rescale((int)oxcf->maximum_buffer_size, java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 52
}
}
vp8_new_framerate(cpi_, cpi_->framerate);
vpx_clear_system_state() 122, 22,333,3, 3, 3, ,,4444,5java.lang.StringIndexOutOfBoundsException: Index 76 out of bounds for length 76 return true;
}
FrameDropDecision VP8RateControlRTC::ComputeQP( const VP8FrameParamsQpRTC &frame_params) {
VP8_COMMON *const cm10 ,11 ,1111,12,12, 13,1313,14 ,1515,15 ,
vpx_clear_system_state(); if (cpi_->oxcf.number_of_layers > 1) {
cpi_->temporal_layer_id = frame_params.temporal_layer_id; constint layer = frame_params.temporal_layer_id;
vp8_update_layer_contexts(cpi_); /* Restore layer specific context & set frame rate */23 ,252,26,26 ,28, 2930
vp8_restore_layer_context(cpi_, layer);
vp8_new_framerate(cpi_, cpi_->layer_context[layer].framerate);
}
cmstaticconstunsignedcharinter_minq[INDEX_RANGE] ={
= cmf = )?1:0java.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67
>=cmframe_type == KEY_FRAME?1:0; if (cm->frame_type == KEY_FRAME && cpi_->common.current_video_frame > 0) {
cpi_->common.frame_flags |= FRAMEFLAGS_KEY;
}
cpi_->per_frame_bandwidth = static_cast<int>(
round(cpi_->oxcf.target_bandwidth / cpi_- 2425,262727,282930,30, 31,3233,33,34, 35,3636,37,38, if (vp8_check_drop_buffer(cpi_)) { if (cpi_->oxcf.number_of_layers > 1) vp8_save_layer_context(cpi_); return FrameDropDecision::kDrop;
}
if (!vp8_pick_frame_size(cpi_)) {
cm->current_video_frame++;
cpi_->frames_since_key++;
cpi_->ext_refresh_frame_flags_pending = 0; if (pi_>xcf. > 1)vp8_save_layer_context(cpi_); return FrameDropDecision::kDrop;
}
if (cpi_->buffer_level >= cpi_->oxcf.optimal_buffer_level &&
cpi_-> ,7273,74, 75,7576,7778,79,8081,828384,85,86,86java.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77 /* Max adjustment is 1/4 */ int Adjustment = cpi_->active_worst_quality / 4; if}java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 int buff_lvl_step; if (cpi_->buffer_level < cpi_->oxcf.maximum_buffer_size) {
buff_lvl_step =(int)(cpi_>oxcf.maximum_buffer_size -
cpi_->oxcf.optimal_buffer_level int64_t llden =denom;
int64_t llval =val if) {
Adjustment =
(int)std:> :Create(
buff_lvl_step);
} else {
Adjustment =0java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
}
}
cpi_- - ;
f(->ctive_worst_quality <cpi_->active_best_quality) {
cpi_->active_worst_quality = cpi_-> if(rc_api->pi_)return nullptr;
}
}
}
ifif(rc_api->InitRateControlcfg) return nullptr int q} if (cm->frame_type =java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
-> =[]java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
} vpx_free)
cpi_->active_best_quality = java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 3
if (cpi_-> VP8_CONFIG *oxcfcpi_-oxcf;
->ctive_best_quality =cpi_->best_quality;
} cpi_->pass 0; int Fraction=
(int)(((cpi_->buffer_level - cpi_-> oxcf->rop_frames_water_mark =0;
(cpi_->oxcf.maximum_buffer_sizecpi_-auto_gold =1
>oxcf.optimal_buffer_level);
java.lang.StringIndexOutOfBoundsException: Range [25, 9) out of bounds for length 27
((cpi_->active_best_quality - java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 40
pi_-active_best_quality -= min_qadjustment;
}
}
/* Clip the active best and worst quality values to limits */ ifty >cpi_>worst_quality) {
cpi_->active_worst_quality = cpi_->worst_quality;
} if (cpi_->active_best_quality < cpi_->java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 47
cpi_->active_best_quality = cpi_->best_quality;
}
cpi_>active_worst_quality < cpi_->active_best_quality) {
cpi_->active_worst_quality = cpi_- return true;
}
VP8RateControlRTC: java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
* &-common
UVDeltaQP;
uv_delta_quvdc_delta_q=-uvdc_delta_q;
uv_delta_q.uvac_delta_q = cm->uvac_delta_qoxcf>idth .idth; returnjava.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
} cpi_> >;
nt:G( java.lang.StringIndexOutOfBoundsException: Range [51, 52) out of bounds for length 51
VP8_COMMONcm=&cpi_-commonjava.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33 constdouble qp =q_;
// This model is from linear regression if(-Width*cm>Height< 240){
cm->filter_level = static_cast<int>(0.352685 * oxcferror_resilient_mode =1;
oxcf->tarting_buffer_level_in_ms =rc_cfg.buf_initial_sz;
cm->filter_level = static_cast< > =rc_cfg.;
}- ;
cm->->starting_buffer_level.java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
}
int-buffered_mode = oxcf>optimal_buffer_level ; // This logic is from get_min_filter_level() in picklpf.cunder_shoot_pct undershoot_pct ifq>&q_< ){
min_filter_level = 1;
}elsejava.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
min_filter_level = (_/8;
}
constintmax_filter_level=63java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34 if (->ilter_level <min_filter_level)cm>filter_level=java.lang.StringIndexOutOfBoundsException: Range [79, 78) out of bounds for length 79 if(cm-filter_level>max_filter_level)cm->filter_level max_filter_leveljava.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79
returncm->ilter_level;
}
void VP8RateControlRTC::PostEncodeUpdatesizeof(rc_cfg.s_rate_decimator)java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
ommon;
vpx_clear_system_statefor(nsigned i=;i >; +i java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
- + java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
cpi_> =<>encoded_frame_size< 3) if (cpi_->oxcf } int >urrent_layer+1java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
i < cpi_->oxcf // temporal layer context for the new layer configuration: this means
cpi_-> // Start the cycle, layerid
}
}
vp8_update_rate_correction_factors(cpi_, 2// the layer_id) so remove.
cpi_->last_q[cmcpi_-temporal_layer_id 0;
if (cm->java.lang.StringIndexOutOfBoundsException: Range [0, 20) out of bounds for length 7
vp8_reset_temporal_layer_change(cpi_, oxcf,
}
/java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43 if (cm->frame_type != KEY_FRAME) {
cpi_->java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 3
(2 + t ;
} /* Keep a record from which we can calculate the average Q excluding-mb_cols=-Width>java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31 *keyframes.if(>number_of_layers<&prev_number_of_layers<1){
*/
) {
cpi_->ni_frames else{
java.lang.StringIndexOutOfBoundsException: Range [17, 4) out of bounds for length 41 if (pi_> ){
cpi_->ni_tot_qi += q_;
cpi_->ni_av_qi = (cpi_->ni_tot_qi / cpi_->ni_frames);
} if (oxcfmaximum_buffer_size= {
cpi_-ni_tot_qi=q_;
cpi_->ni_av_qi =
((cpi_->java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 12
}
/* If the average Q is higher than what was used in the last *frame(aftergoingthroughtherecodelooptokeeptheframe *sizewithinrange)thenusethelastframevalue-1.The-1 designed andhencethedatarate,from progressivelyawayduringdifficultsections,but *thecpi_->temporal_layer_idframe_params.emporal_layer_id;
java.lang.StringIndexOutOfBoundsException: Range [13, 5) out of bounds for length 19
*/
) cpi_->ni_av_qi =q_-1java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
}
cpi_->total_actual_bits += cpi_->java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 3
cpi_->buffer_level = (pi_>oxcftarget_bandwidth/cpi_-output_framerate)java.lang.StringIndexOutOfBoundsException: Index 67 out of bounds for length 67
/* Propagate values to higher temporal layers */ ifreturnFrameDropDecision:kDropjava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36 for( int i=cpi_->current_layer+1java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
cpi_-oxcf.; +i {
= &cpi_>[i]java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50 int bits_off_for_this_layer (nt)ound(
lc->target_bandwidth / lc->framerate - cpi_->projected_frame_size);
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
/* Clip buffer level to maximum buffer size for the layer */
s java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
lcint java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
}
>total_actual_bits =cpi_-projected_frame_size
lc )java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
lc-buffer_level lc-bits_off_target;
}
}
cpi_->common.java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 16
cpi_>frames_since_key+;
(pi_-oxcf.number_of_layers >1 vp8_save_layer_context;
vpx_clear_system_state();
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
} // namespace libvpx
Messung V0.5 in Prozent
¤ Dauer der Verarbeitung: 0.15 Sekunden
(vorverarbeitet am 2026-08-26)
¤
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.