MP4 - Star Wars IV
high qualityFrank Fitzek
frame statistics
parameter list
Frame statistics compression ratio YUV:MP4 27.62 File Size byte 1.2e+08 Video run time msec 3.6e+06 # of Frames - 89998 mean frame size byte 1.4e+03 var frame size - 8.2e+05 CoV of frame size - 0.66 min frame size byte 26 max frame size byte 9370 Mean bit rate bit/sec 2.8e+05 Peak bit rate bit/sec 1.9e+06 Peak/Mean of bit rate - 6.81
GoP statistics # of GoPs - 7499 mean GoP size byte 1.7e+04 var GoP size - 4e+07 CoV of GoP size - 0.38 min GoP size byte 900 max GoP size byte 70850 Mean bit rate bit/sec 2.8e+05 Peak bit rate bit/sec 1.2e+06 Peak/Mean of bit rate - 4.29
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 0.903 view view 12 0.838 view view 50 0.808 view view 100 0.785 view view 200 0.776 view view 300 0.765 view view 400 0.756 view view 500 0.758 view view 600 0.752 view view 700 0.727 view view 800 0.722 view view other plots
autocorrelation function of frames
autocorrelation function of GoPsHOME BACK