H263 - VIVA - Video Clips
64 kbit/s target bit rateFrank Fitzek
frame statistics
parameter list
Frames, stuffed Rates Frames, original compression ratio YUV:H263 118.96 118.96 File size byte 2.9e+07 2.9e+07 Video run time msec 3.6e+06 3.6e+06 3.6e+06 # of Frames - 90081.00 28739.00 mean frame size byte 319.59 1001.75 var frame size - 271089.77 166370.25 CoV of frame size - 1.63 0.41 min frame size byte 0.00 88.00 max frame size byte 7095.00 7095.00 Peak/Mean frame - 22.20 7.08 Mean bit rate bit/sec 6.4e+04 Peak bit rate bit/sec 3.5e+05 Peak/Mean of bit rate - 5.5 CoV of bit rate - 0.36 max inter frame space frames 1.00 33.00
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 0.937 view view 12 0.926 view view 50 0.763 view view 100 0.612 view view 200 0.369 view view 300 0.092 view view 400 0.061 view view 500 -0.115 view view 600 -0.488 view view 700 0.126 view view 800 0.024 view view other plots
autocorrelation function of frames (stuffed Frames)
autocorrelation function of frames (smoothed Frames)
Mass functionHOME BACK