MP4 - Star Wars IV
medium qualityFrank Fitzek
frame statistics
parameter list
Frame statistics compression ratio YUV:MP4 97.83 File Size byte 3.5e+07 Video run time msec 3.6e+06 # of Frames - 89998 mean frame size byte 3.9e+02 var frame size - 2.1e+05 CoV of frame size - 1.17 min frame size byte 26 max frame size byte 4690 Mean bit rate bit/sec 7.8e+04 Peak bit rate bit/sec 9.4e+05 Peak/Mean of bit rate - 12.07
GoP statistics # of GoPs - 7499 mean GoP size byte 4.7e+03 var GoP size - 6e+06 CoV of GoP size - 0.52 min GoP size byte 736 max GoP size byte 29321 Mean bit rate bit/sec 7.8e+04 Peak bit rate bit/sec 4.9e+05 Peak/Mean of bit rate - 6.29
The following figures depict the probability density function p, the probability function F, and the inverse probability function G versus the encoded framelength in bytes.probability density
function pprobability function F = sum p
inverse probability
functionG = 1 - F
Hurst paramter with R/S plots and smoothed frame size trace
Aggregation level Hurst paramter RS plot bitrate plot 1 0.847 view view 12 0.846 view view 50 0.822 view view 100 0.798 view view 200 0.787 view view 300 0.786 view view 400 0.770 view view 500 0.785 view view 600 0.823 view view 700 0.815 view view 800 0.803 view view other plots
autocorrelation function of frames
autocorrelation function of GoPsHOME BACK