H261 - The Firm

256 kbit/s target bit rate


The Firm
frame statistics


parameter list
FramesRates
compression ratio YUV:H26129.71
File sizebyte1.2e+08
Video run time msec 3.6e+063.6e+06
# of Frames -90000.00
mean frame size byte 1279.42
var frame size-35790.63
CoV of frame size-0.15
min frame sizebyte220.00
max frame sizebyte6365.00
Peak/Mean frame-4.97
Mean bit rate bit/sec 2.6e+05
Peak bit rate bit/sec 1.3e+06
Peak/Mean of bit rate-5
CoV of bit rate-0.15
max inter frame spaceframes1.00


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
10.996viewview
120.813viewview
500.716viewview
1000.608viewview
2000.485viewview
300-0.061viewview
4000.130viewview
500-0.231viewview
600-0.588viewview
7000.080viewview
800-0.069viewview
other plots
autocorrelation function of frames
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Frank Fitzek