H263 - Star Wars IV

64 kbit/s target bit rate


Star Wars IV
frame statistics


parameter list
Frames, stuffedRatesFrames, original
compression ratio YUV:H263118.95118.95
File sizebyte2.9e+072.9e+07
Video run time msec 3.6e+063.6e+063.6e+06
# of Frames -90084.0024965.00
mean frame size byte 319.621153.32
var frame size-334497.09245477.20
CoV of frame size-1.810.43
min frame sizebyte0.0023.00
max frame sizebyte8203.008203.00
Peak/Mean frame-25.667.11
Mean bit rate bit/sec 6.4e+04
Peak bit rate bit/sec 3.3e+05
Peak/Mean of bit rate-5.2
CoV of bit rate-0.45
max inter frame spaceframes1.0031.00


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 p
probability density function
probability function

F = sum p

probability function
inverse probability
function

G = 1 - F

inverse probability function
Hurst paramter with R/S plots and smoothed frame size trace
Aggregation level
Hurst paramterRS plotbitrate plot
10.963viewview
120.952viewview
500.903viewview
1000.802viewview
2000.620viewview
3000.348viewview
4000.509viewview
5000.400viewview
6000.150viewview
7000.388viewview
8000.465viewview
other plots
autocorrelation function of frames (stuffed Frames)
autocorrelation function of frames (smoothed Frames)
Mass function
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Frank Fitzek