H263 - Jurassic Park
256 kbit/s target bit rateFrank Fitzek
frame statistics
parameter list
Frames, stuffed Rates Frames, original compression ratio YUV:H263 29.73 29.73 File size byte 1.2e+08 1.2e+08 Video run time msec 3.6e+06 3.6e+06 3.6e+06 # of Frames - 90080.00 25407.00 mean frame size byte 1278.72 4533.67 var frame size - 4860087.62 2474344.96 CoV of frame size - 1.72 0.35 min frame size byte 0.00 345.00 max frame size byte 11817.00 11817.00 Peak/Mean frame - 9.24 2.61 Mean bit rate bit/sec 2.6e+05 Peak bit rate bit/sec 1.4e+06 Peak/Mean of bit rate - 5.5 CoV of bit rate - 0.42 max inter frame space frames 1.00 31.00
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 0.815 view view 12 0.960 view view 50 0.883 view view 100 0.770 view view 200 0.575 view view 300 0.353 view view 400 0.449 view view 500 0.360 view view 600 0.129 view view 700 0.318 view view 800 0.497 view view other plots
autocorrelation function of frames (stuffed Frames)
autocorrelation function of frames (smoothed Frames)
Mass functionHOME BACK