H263 - Silence of the lambs
16 kbit/s target bit rateFrank Fitzek
frame statistics
parameter list
Frames, stuffed Rates Frames, original compression ratio YUV:H263 476.43 476.43 File size byte 7.2e+06 7.2e+06 Video run time msec 3.6e+06 3.6e+06 3.6e+06 # of Frames - 90083.00 19436.00 mean frame size byte 79.80 369.85 var frame size - 36198.20 60501.12 CoV of frame size - 2.38 0.67 min frame size byte 0.00 42.00 max frame size byte 12539.00 12539.00 Peak/Mean frame - 157.14 33.90 Mean bit rate bit/sec 1.6e+04 Peak bit rate bit/sec 1e+05 Peak/Mean of bit rate - 6.3 CoV of bit rate - 0.37 max inter frame space frames 1.00 156.00
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 0.262 view view 12 0.657 view view 50 0.835 view view 100 0.721 view view 200 0.594 view view 300 0.405 view view 400 0.488 view view 500 0.420 view view 600 0.091 view view 700 0.215 view view 800 0.361 view view other plots
autocorrelation function of frames (stuffed Frames)
autocorrelation function of frames (smoothed Frames)
Mass functionHOME BACK