H261 - The Firm
64 kbit/s target bit rateFrank Fitzek
frame statistics
parameter list
Frames Rates compression ratio YUV:H261 118.95 File size byte 2.9e+07 Video run time msec 3.6e+06 3.6e+06 # of Frames - 90000.00 mean frame size byte 319.60 var frame size - 7266.37 CoV of frame size - 0.27 min frame size byte 185.00 max frame size byte 1989.00 Peak/Mean frame - 6.22 Mean bit rate bit/sec 6.4e+04 Peak bit rate bit/sec 4e+05 Peak/Mean of bit rate - 6.2 CoV of bit rate - 0.27 max inter frame space frames 1.00
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 0.787 view view 12 0.784 view view 50 0.812 view view 100 0.854 view view 200 0.665 view view 300 0.465 view view 400 0.498 view view 500 0.312 view view 600 0.012 view view 700 0.346 view view 800 0.252 view view other plots
autocorrelation function of framesHOME BACK