MP4 - Parking Lot Cam
low qualityFrank Fitzek
frame statistics
parameter list
Frame statistics compression ratio YUV:MP4 57.10 File Size byte 6e+07 Video run time msec 3.6e+06 # of Frames - 89998 mean frame size byte 6.7e+02 var frame size - 3.7e+06 CoV of frame size - 2.88 min frame size byte 27 max frame size byte 7756 Mean bit rate bit/sec 1.3e+05 Peak bit rate bit/sec 1.6e+06 Peak/Mean of bit rate - 11.65
GoP statistics # of GoPs - 7499 mean GoP size byte 8e+03 var GoP size - 7.4e+05 CoV of GoP size - 0.11 min GoP size byte 4992 max GoP size byte 15461 Mean bit rate bit/sec 1.3e+05 Peak bit rate bit/sec 2.6e+05 Peak/Mean of bit rate - 1.94
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 0.470 view view 12 0.979 view view 50 0.919 view view 100 1.035 view view 200 1.022 view view 300 0.934 view view 400 0.959 view view 500 0.909 view view 600 0.852 view view 700 0.877 view view 800 0.915 view view other plots
autocorrelation function of frames
autocorrelation function of GoPsHOME BACK