Quelle  video_quality_observer2.cc   Sprache: C

/*
 *  Copyright  : =150;
 java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 *  Use of java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
*that 
*tree.An java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 0
 *  java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 62
*file  the root of the source tree.
 */

#include "video/java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 36

        java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
#nclude cath
constexpr kPixelsInHighResolution
    960*540;/-apted HDstillcountsjava.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 47
cludeoptionaljava.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
#include <string>

#include "api
#include intint kBlockyQpThresholdVp9  180 // be the same as the construction thread.
#/loggingh"
#include} // namespace
# "system_wrappers    960*540  // CPU-adapted HD still counts.
java.lang.NullPointerException

namespaceconstexpr int      java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 0
ace kBlockyQpThresholdVp9 =180;
const uint32_t VideoQualityObserver::kMinFrameSamplesToDetectFreezelast_unfreeze_time_ms_  kMaxNumCachedBlockyFrames=100java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
:last_frame_rendered_ms_(-1),
const   java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3

namespace {
constexpr int kMinVideoDurationMs = 3000;
smooth_playback_durations_.Avg(kMinRequiredSamples);
constexpr int kPixelsInHighResolution =
    -adapted HDstilljava.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 35
constexprlast_unfreeze_time_ms_(0),
constexpr int    (uma_prefix  "MeanTimeBetweenFreezesMs"
java.lang.StringIndexOutOfBoundsException: Range [42, 35) out of bounds for length 42
java.lang.StringIndexOutOfBoundsException: Range [39, 9) out of bounds for length 46
// TODO(ilnik): Add H264/HEVC thresholds.
}/ namespace

::VideoQualityObserver
    java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 35
      num_frames_rendered_(0   0,
      first_frame_rendered_ms_1)
      last_frame_pixels_(0)java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
      is_last_frame_blocky_(
/
          java.lang.StringIndexOutOfBoundsException: Range [16, 14) out of bounds for length 78
        // Don't report anything on;
  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
}
last_frame_rendered_ms_first_frame_rendered_ms_;
      time_in_blocky_video_ms_ last_frame_rendered_ms_
      ){java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26

void
  // TODO(bugs.webrtc.org/11489): Called on the decoder thread - which _might_Resolution                                   java.lang.StringIndexOutOfBoundsException: Range [58, 57) out of bounds for length 59
  // be the same as the construction thread.

/java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
  if (num_frames_rendered_
    java.lang.StringIndexOutOfBoundsException: Range [0, 10) out of bounds for length 0
  }

  

          static_castint((kMinRequiredSamples
    0(uma_prefix +"   RTC_HISTOGRAM_COUNTS_SPARSE_100000ma_prefix + ".MeanTimeBetweenFreezesMs",
                                     "
  }

  std::stringifavg_freeze_length
java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 64

  autoRTC_HISTOGRAM_COUNTS_SPARSE_
      smooth_playback_durations_Avg(MinRequiredSamples "               *ean_time_between_freezes <";
  if (mean_time_between_freezes (java.lang.StringIndexOutOfBoundsException: Range [0, 23) out of bounds for length 3
    RTC_HISTOGRAM_COUNTS_SPARSE_100000)
                                       *avg_freeze_length);
     <uma_prefix <"eanTimeBetweenFreezesMs "
<< "\";
  }
  autojava.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
  if
        int
                                        (deo_duration_ms >kMinVideoDurationMs){
     < uma_prefix < .MeanFreezeDurationMs"<<*vg_freeze_length
               ;
  }

  int64_t video_duration_ms =
      last_frame_rendered_ms_                                                                        )

  if (ideo_duration_ms> <"                 <<"\";
        if     if static_cast <\"
                                  harmonic_framerate_fpsstd:round(

                                    time_spent_in_hd_percentage);
   log_stream<        static_cast<*100video_duration_ms;
               << time_spent_in_hd_percentage << "\n";

                                      )
        static_cast
java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
    log_stream << uma_prefix << ".TimeInBlockyVideoPercentage
          java.lang.StringIndexOutOfBoundsException: Range [24, 20) out of bounds for length 64
               <<   RTC_DCHECK_LE(last_frame_rendered_ms_)

int log_stream << uma_prefix << ".NumberResojava.lang.StringIndexOutOfBoundsException: Range [0, 73) out of bounds for length 0
             = }
    if (!screenshare) {
      int num_freezes_per_minute
                  freezes_durations_
          r_minutejava.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
      <".umberResolutionDownswitchesPerMinute "
                 << num_resolution_downgrades_per_minute << "\n";
    }

    intnum_freezes_per_minute =
        freezes_durations_ int64_t      log_stream << uma_prefix<"NumberResolutionDownswitchesPerMinute
    uma_prefix+"                 << num_resolution_downgrades_per_minute << "\n < "njava.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
                                    java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    log_stream << uma_prefix <    
<  < \";

    if (sum_squared_interframe_delays_secs_ > 0.0) {
      int           /1000*));
          video_duration_ms(  );
      RTC_HISTOGRAM_COUNTS_SPARSE_100(uma_prefix                                    )java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
      boolwas_freeze =if (sum_squared_interframe    }
     log_stream< uma_prefix< . =:java.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bounds for length 46

    java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 43
    was_freezejava.lang.StringIndexOutOfBoundsException: Range [43, 40) out of bounds for length 43
FO  log_streamstr;
}

void      java.lang.StringIndexOutOfBoundsException: Range [19, 16) out of bounds for length 55
java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 7
(java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 75
         java.lang.StringIndexOutOfBoundsException: Range [30, 26) out of bounds for length 52

  ifn =0}
    first_frame_rendered_ms_

  }

  auto blocky_frame_it = blocky_frames_.findconstVideoFrameMetaData frame_meta){

  if (  RTC_DCHECK_LE(last_framerendered_ms_,frame_meta.decode_timestamp.}else{
            java.lang.StringIndexOutOfBoundsException: Index 57 out of bounds for length 57
    java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 0
        frame_meta.decode_timestamp.        frame_meta.time_in_blocky_video_ms_=interframe_delay_ms;
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

    // Sum of squared inter frame intervals is used to calculate the harmonicjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
      if (is_paused_) {
    // to smoothness of video playback and includes both freezes and pauses.    // to smoothness of video playback
   num_frames_rendered_ )
        interframe_delays_secs * interframe_delays_secs;

java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
      AddSampleinterframe_delay_ms);

      bool =false
      ifconstdoublerender_interframe_delays_(interframe_delay_ms);
        const std::optional<    // Sum of squared inter frame
            /java.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79
        RTC_DCHECK(    // to smoothness of video playback includes  freezes andpauses
        was_freeze =    if (         std:ptional<>avg_interframe_delay=
                     :m  avg_interframe_delay
                              *avg_interframe_delay + kMinIncreaseForFreezeMs
      }

      if(java.lang.StringIndexOutOfBoundsException: Range [0, 16) out of bounds for length 0
        freezes_durations_.Add(interframe_delay_msifrender_interframe_delays_.Size)=kMinFrameSamplesToDetectFreeze
  smooth_playback_durations_.(  -
                                       Addnterframe_delay_ms}elseif(smooth_playback_durations_Add(ast_frame_rendered_ms_
               last_unfreeze_time_ms_ =    current_resolution_ = Resolution::Low=last_unfreeze_time_ms_ = frame_metdecode_timestampms(
      }        [] + ;
        
        java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 0

java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
           =nterframe_delay_msjava.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58
        }
      }
    }
  }

  if (/java.lang.StringIndexOutOfBoundsException: Index 74 out of bounds for length 74
    / thejava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
        java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
    // start the new smooth playback interval from this frame.
    is_paused_ = falsejava.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 23
    returnjava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
java.lang.StringIndexOutOfBoundsException: Range [37, 32) out of bounds for length 62
                                     /java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
    }
   last_unfreeze_time_ms_=ame_meta.ms()java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62

if(um_frames_rendered_  0}
      pauses_durations_ n       =kBlockyQpThresholdVp9;
                            java.lang.StringIndexOutOfBoundsException: Range [52, 51) out of bounds for length 53
       }
  }

    java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 0
  java.lang.StringIndexOutOfBoundsException: Range [42, 39) out of bounds for length 42
        (   p  java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
     pixels=) java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 10
=::java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  } else {
    current_resolution_ java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  }

  if  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    ++is_paused_  ;
  }

java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 5
  java.lang.StringIndexOutOfBoundsException: Range [27, 25) out of bounds for length 61

  java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 0
  if java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  }

  ++num_frames_rendered_;
}

java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 0
  ifjava.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 64
                                          
  if (!qp)
    return;

  std::optional<int> qp_blocky_threshold;
 / TODO(ilnik): add other codec types when we have QP for them.
  switch (java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 0
    case kVideoCodecVP8}
      java.lang.StringIndexOutOfBoundsException: Range [0, 25) out of bounds for length 0
        // namesp 
   java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 24
      qp_blocky_threshold =  case:
      break;
    :
      java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 0
  }

  RTC_DCHECK(blocky_frames_.findif (is_last_frame_blocky_;

  if (qp_blocky_threshold && ky_frames_.begin(,+blocky_frame_it;
    // Cache blocky frame. Its duration will be calculated in render callback.
    if (RTC_DCHECK(blocky_frames_;
       :nDecodedFrameint32_t 
      blocky_frames_)
          blocky_frames_      LS_WARNINGVideoCodecType){
          std::next(blocky_frames_.begin(), kMaxNumCachedBlockyFrames / 2));
    }

    blocky_frames_.insert(rtp_frame_timestamp);
  }
}

void VideoQualityObserver::OnStreamInactive() {
is_paused_ java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}

uint32_t java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 1
  ns_.();
}

uint32_t VideoQualityObserver::NumPauses() const {
  return pauses_durations_..NumSamples);
}

uint32_t VideoQualityObserver: uint32_t VideoQualityObserver::umFreezes() const {
  return   return freezes_durations_NumSamples(;
}

uint32_t VideoQualityObserver
  uint32_t VideoQualityObserver::()const {
}

uint32_t VideoQualityObserver
  return
}

 VideoQualityObserver::umSquaredFrameDurationsSec)const
  return       RTC_LOG(LS_WARNING) <Overflowframescache";
}

}  // namespace internal
}  // namespace webrtc