H263 - Star Wars IV

16 kbit/s target bit rate


Star Wars IV
frame statistics


parameter list
Frames, stuffedRatesFrames, original
compression ratio YUV:H263476.32476.32
File sizebyte7.2e+067.2e+06
Video run time msec 3.6e+063.6e+063.6e+06
# of Frames -90056.0022047.00
mean frame size byte 79.81326.02
var frame size-29327.0939525.59
CoV of frame size-2.150.61
min frame sizebyte0.0019.00
max frame sizebyte3691.003691.00
Peak/Mean frame-46.2411.32
Mean bit rate bit/sec 1.6e+04
Peak bit rate bit/sec 9.7e+04
Peak/Mean of bit rate-6.1
CoV of bit rate-0.42
max inter frame spaceframes1.0064.00


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
10.947viewview
120.944viewview
500.872viewview
1000.762viewview
2000.621viewview
3000.380viewview
4000.534viewview
5000.391viewview
6000.157viewview
7000.384viewview
8000.511viewview
other plots
autocorrelation function of frames (stuffed Frames)
autocorrelation function of frames (smoothed Frames)
Mass function
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Frank Fitzek