H263 - N3Talk
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 - 90084.00 25334.00 mean frame size byte 1278.70 4546.89 var frame size - 4998038.23 2912164.42 CoV of frame size - 1.75 0.38 min frame size byte 0.00 696.00 max frame size byte 17574.00 17574.00 Peak/Mean frame - 13.74 3.87 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 - 0.41 max inter frame space frames 1.00 32.00
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 0.970 view view 12 0.953 view view 50 0.863 view view 100 0.755 view view 200 0.589 view view 300 0.372 view view 400 0.468 view view 500 0.415 view view 600 0.132 view view 700 0.272 view view 800 0.439 view view other plots
autocorrelation function of frames (stuffed Frames)
autocorrelation function of frames (smoothed Frames)
Mass functionHOME BACK