H261 - The Firm
256 kbit/s target bit rateFrank Fitzek
frame statistics
parameter list
Frames Rates compression ratio YUV:H261 29.71 File size byte 1.2e+08 Video run time msec 3.6e+06 3.6e+06 # of Frames - 90000.00 mean frame size byte 1279.42 var frame size - 35790.63 CoV of frame size - 0.15 min frame size byte 220.00 max frame size byte 6365.00 Peak/Mean frame - 4.97 Mean bit rate bit/sec 2.6e+05 Peak bit rate bit/sec 1.3e+06 Peak/Mean of bit rate - 5 CoV of bit rate - 0.15 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 0.996 view view 12 0.813 view view 50 0.716 view view 100 0.608 view view 200 0.485 view view 300 -0.061 view view 400 0.130 view view 500 -0.231 view view 600 -0.588 view view 700 0.080 view view 800 -0.069 view view other plots
autocorrelation function of framesHOME BACK