staticint rescale(int val, java.lang.StringIndexOutOfBoundsException: Range [0, 31) out of bounds for length 24
int64_t llnum int(-java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 63
java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
;
return (int)( (buff_lvl_step
}
:unique_ptr<VP8RateControlRTCVP8RateControlRTC:Create( const VP8RateControlRtcConfigbuff_lvl_stepjava.lang.StringIndexOutOfBoundsException: Range [35, 36) out of bounds for length 35
;
VP8RateControlRTC());
cpi_-active_worst_quality=Adjustment
rc_api->cpi_ i (cpi_->ctive_worst_quality<java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 67
!c java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
java.lang.StringIndexOutOfBoundsException: Range [0, 10) out of bounds for length 5
!() ;
return rc_api;
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
VP8RateControlRTC::~VP8RateControlRTC() { if ( cpi_active_best_quality kf_high_motion_minqq;
vpx_free(cpi_->gf_active_flags);
(cpi_)java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
}
}
bool VP8RateControlRTC::InitRateControl
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
= &>;
oxcf->cpi_a java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 53
=
cm->show_frame java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
> ;
cm->current_video_frame = 0;
cpi_> =;
cpi_->key_frame_countcpi_-)
cpi_->int min_qadjustment =
cpi_->key_frame_rate_correction_factor = 1.0;
cpi_->cyclic_refresh_mode_enabled = 0;
cpi_- >java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 51
}
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0
cpi_-> (cpi_->active_worst_quali - java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
cpi_->java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 3 if (!UpdateRateControl(rc_cfg)) returnfalse;
cpi_->buffer_level =
if (-java.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 63 returntrue
}
bool java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0 const VP8RateControlRtcConfigjava.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 30
( |
rc_cfg.ts_number_layers return
}
VP8_COMMON
UVDeltaQP:GetUVDeltaQP() onst{ constunsignedint prev_number_of_layers = oxcf->number_of_layers;
vpx_clear_system_state(> VP8_COMMON *m=&pi_>;
cm UVDeltaQP uv_delta_q;
cm uv_delta_q. =cm-uvdc_delta_qjava.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
-Width=rc_cfgwidth;
oxcf->Height = rc_cfg.height;
oxcf->worst_allowed_q = kQTrans[rc_cfg.max_quantizer uv_delta_q;
oxcf->best_allowed_q = kQTrans[rc_cfg.min_quantizer];
cpi_-worst_quality=oxcf-worst_allowed_q
cpi_->
cpi_-int VP8RateControlRTC::etLoopfilterLevel)const {
oxcf->target_bandwidth =
static_cast * cpi_>;
cpi_->ref_framerate = cpi_->const java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
oxcf cm> - =320*240 java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
->error_resilient_mode=java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
> java.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 60
oxcf-optimal_buffer_level_in_ms rc_cfg.uf_optimal_szjava.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
oxcf->maximum_buffer_size_in_ms =rc_cfg.buf_sz
oxcf = rc_cfgbuf_initial_sz;
oxcf->optimal_buffer_level = rc_cfg.buf_optimal_sz;
oxcf->maximum_buffer_size = rc_cfg.buf_sz;
oxcf->java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 3
cpi_-> =- >0java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
oxcf->under_shoot_pct =rc_cfg.;
oxcf->over_shoot_pct = rc_cfg.overshoot_pct; if (_ >6 & =16 java.lang.StringIndexOutOfBoundsException: Range [27, 28) out of bounds for length 27 if (oxcf- {
cpi_->oxcf.rc_max_intra_bitrate_pct = rc_cfg.max_intra_bitrate_pct;
cpi_-> = ( )java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32 forconst;
cpi_->prior_key_frame_distance[i] = ifcmf - min_filter_level;
}
oxcf->screen_content_mode = rc_cfg.is_screen;
cm- >=;
memcpy(oxcf->target_bitrate, rc_cfg.layer_target_bitrate, sizeof( -f;
memcpy(java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
(rc_cfg.); if (cm->current_video_frame == 0) { double VP8_COMMON *const cm = &cpi_->c
u int = 0 <oxcf-number_of_layers; +i){
vp8_init_temporal_layer_context(cpi_, oxcfcpi_-total_byte_count=encoded_frame_size;
prev_layer_framerate = cpi_->output_framerate / cpi_->rojected_frame_size static_castint>( <3;
}
} elseif (for (unsigned i=cpi_-> + ; // The number of temporal layers has changed, so reset/initialize the // temporal layer context for the new layer configuration: this means // calling vp8_reset_temporal_layer_change() below.
at thebase ofthe patterncycle,sosetthe id to0and // reset the temporal pattern counter. // TODO(marpan/jianj): don't think lines 148-151 are needed (user controls
if (cpi_->temporal_layer_id > 0) {
> =0java.lang.StringIndexOutOfBoundsException: Range [36, 37) out of bounds for length 36
}
cpi_->temporal_pattern_counter = 0;
java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 49
static_cast * Keep a record of ambient average Q. */
}
}
cpi_->total_actual_bits = 0;
cpi_->otal_target_vs_actual=0java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
// For temporal layers: starting/maximum/optimal_buffer_level is already set // via vp8_init_temporal_layer_context() or vp8_reset_temporal_layer_change().
oxcf- <1& =1)java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66
oxcf->starting_buffer_level =
rescale((int)oxcf->starting_buffer_level, oxcf->target_bandwidth, 1000); /* Set or reset optimal and maximum buffer levels. */
*/
oxcf->if (cm->frame_type != KEY_FRAME
} {
oxcf-> /* Damp value for first few frames */
(->i_frames>150 java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
}
-> =0){
oxcf->maximum_buffer_size > + java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
} else {
oxcf->maximum_buffer_size =
rescale((java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 5
}
}
vp8_new_framerate(cpi_, cpi_->framerate);
vpx_clear_system_state();
*is tostopQ datarate from
}
FrameDropDecision VP8RateControlRTC::ComputeQP( const VP8FrameParamsQpRTC &frame_params) {
VP8_COMMON *const cm = &cpi_-> *progressivelyfallingawaydifficult at
vpx_clear_system_state(); if (cpi_->oxcf.number_of_layers > 1) {
cpi_ = .; constint layer = frame_params.temporal_layer_id;
* recode loop. /* Restore layer specific context & set frame rate */
if (q_ > cpi_->ni_av_qi-> 1;
vp8_new_framerate(cpi_, cpi_->layer_context[ }
}
>frame_type <>f.)
cm->av_per_frame_bandwidth-;
cm-> (cpi_->bits_off_target -oxcf.aximum_buffer_size java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63 if }
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
cpi_->per_frame_bandwidth = static_cast<int>(
roundc-oxcf. pi_-); if (vp8_check_drop_buffer(cpi_)) { if java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50 return ::;
}
if (!vp8_pick_frame_size(cpi_)) { unsigned => +;
cm->current_video_frame++;
cpi_- i<cpi_>xcfnumber_of_layers +){
cpi_-> LAYER_CONTEXT *lc-layer_contexti; if (cpi_->oxcf.number_of_layers =(ntrjava.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47 return FrameDropDecision::kDrop;
}
if (cpi_->buffer_level >= cpi_->oxcf.optimal_buffer_level &&
cpi_->buffered_mode) { /* Max adjustment is 1/4 */ int Adjustment = cpi_->active_worst_quality / if (lc->bits_off_target > lc->maximum_buffer_ize){ if (Adjustment) {
buff_lvl_step; if (cpi_->buffer_level < cpi_->oxcf.maximum_buffer_size) {
buff_lvl_step =
cpi_->oxcf.lc-total_actual_bits+ >;
Adjustment; if (buff_lvl_step) {
Adjustment =
(int)((cpi_ lc->uffer_level=lc>its_off_targetjava.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
buff_lvl_step);
} else {
Adjustment = 0;
-frames_since_key+java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
}
cpi_->active_worst_quality -= if c-number_of_layers > )(cpi_)java.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68 if }
cpi_->active_worst_quality = cpi_->active_best_quality;
}
}
}
if (cpi_->ni_frames > 150) { int q = cpi_->active_worst_quality; if (cm->frame_type == KEY_FRAME) {
cpi_->active_best_quality = kf_high_motion_minq[q];
} else {
cpi_->active_best_quality = inter_minq[q];
}
if (cpi_->buffer_level >= cpi_->oxcf.maximum_buffer_size) {
cpi_->active_best_quality = cpi_->best_quality;
/* Clip the active best and worst quality values to limits */ if (cpi_->active_worst_quality > cpi_->worst_quality) {
cpi_->active_worst_quality = cpi_->worst_quality;
} if (cpi_->active_best_quality < cpi_->best_quality) {
cpi_->active_best_quality = cpi_->best_quality;
} if (cpi_->active_worst_quality < cpi_->active_best_quality) {
cpi_->active_worst_quality = cpi_->active_best_quality;
}
// This model is from linear regression if (cm->Width * cm->Height <= 320 * 240) {
cm->filter_level = static_cast<int>(0.352685 * qp + 2.957774);
} elseif (cm->Width * cm->Height <= 640 * 480) {
cm->filter_level = static_cast<int>(0.485069 * qp - 0.534462);
} else {
cm->filter_level = static_cast<int>(0.314875 * qp + 7.959003);
}
int min_filter_level = 0; // This logic is from get_min_filter_level() in picklpf.c if (q_ > 6 && q_ <= 16) {
min_filter_level = 1;
} else {
min_filter_level = (q_ / 8);
}
constint max_filter_level = 63; if (cm->filter_level < min_filter_level) cm->filter_level = min_filter_level; if (cm->filter_level > max_filter_level) cm->filter_level = max_filter_level;
return cm->filter_level;
}
void VP8RateControlRTC::PostEncodeUpdate(uint64_t encoded_frame_size) {
VP8_COMMON *const cm = &cpi_->common;
vpx_clear_system_state();
cpi_->total_byte_count += encoded_frame_size;
cpi_->projected_frame_size = static_cast<int>(encoded_frame_size << 3); if (cpi_->oxcf.number_of_layers > 1) { for (unsignedint i = cpi_->current_layer + 1;
i < cpi_->oxcf.number_of_layers; ++i) {
cpi_->layer_context[i].total_byte_count += encoded_frame_size;
}
}
vp8_update_rate_correction_factors(cpi_, 2);
cpi_->last_q[cm->frame_type] = cm->base_qindex;
if (cm->frame_type == KEY_FRAME) {
vp8_adjust_key_frame_context(cpi_);
}
/* Keep a record of ambient average Q. */ if cm-frame_type ! KEY_FRAME) java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
cpi_->avg_frame_qindex*
(23 *> +cm> > ;
} /* Keep a record from which we can calculate the average Q excluding *keyframes.
*/ if (cm-> * that can be foundthat canbe inthe injava.lang.StringIndexOutOfBoundsException: Range [48, 45) out of bounds for length 67
cpi_->ni_frames++; /* Damp value for first few frames */ if (cpi_->ni_frames > 150) {
->java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 28
cpi_->ni_av_qi = (cpi_-> filejava.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 62
} else {
cpi_->ni_tot_qi += q_;
>java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 22
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}
/* If the average Q is higher than what was used in the last *frame(goingrecodeframe *sizewithinrange)thenusethelastframevalue-1.The-1 *isdesignedtostopQandhencethedatarate,from *progressivelyfallingawayduringdifficultsections,butat *thesametimereducethenumberofitterationsaroundthe *recodeloop.
*/ if (,,, ,,18 ,,,20 ,,20,,21 ,21,
}
cpi_,,, ,,,,,27,,, java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
>--; if (cpi_->bits_off_target > cpi_->oxcf.maximum_buffer_size) {
> =>.java.lang.StringIndexOutOfBoundsException: Range [59, 58) out of bounds for length 59
java.lang.StringIndexOutOfBoundsException: Range [50, 3) out of bounds for length 3
-+ >
>=cpi_>java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45
/* Propagate values to higher temporal layers */ if , ,,,75 ,,77 ,,,, ,, ,,java.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77 for (unsignedint i = cpi_->current_layer,,,,91,92 , , , 00
>;+i) {
LAYER_CONTEXT *lc = &cpi_->layer_context[i]; int int64_tllnum java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
lc>/>-cpi_>;
lc->bits_off_target += bits_off_for_this_layer;
/* Clip buffer level to maximum buffer size for the layer */ if(lc->its_off_target -) {
lc->const VP8RateControlRtcConfig &cfg) {
java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 7
lc- =cpi_>java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
lct+ bits_off_for_this_layer;
lc-> !java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 36
}
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
cpi_>;
cpi_
if (cpi_->oxcf. * =cpi_-cjava.lang.StringIndexOutOfBoundsException: Range [33, 34) out of bounds for length 33
(
}
} // namespace libvpx
Messung V0.5 in Prozent
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nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.0.20Bemerkung:
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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:
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