H263 - ARD News

64 kbit/s target bit rate


ARD News
frame statistics


parameter list
Frames, stuffedRatesFrames, original
compression ratio YUV:H263118.83118.83
File sizebyte7.2e+067.2e+06
Video run time msec 9e+059e+059e+05
# of Frames -22499.005820.00
mean frame size byte 319.911236.72
var frame size-351464.83224848.37
CoV of frame size-1.850.38
min frame sizebyte0.0047.00
max frame sizebyte7104.007104.00
Peak/Mean frame-22.215.74
Mean bit rate bit/sec 6.4e+04
Peak bit rate bit/sec 3.4e+05
Peak/Mean of bit rate-5.3
CoV of bit rate-0.42
max inter frame spaceframes1.0020.00


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
10.713viewview
120.866viewview
500.867viewview
1000.752viewview
2000.800viewview
3000.361viewview
4001.066viewview
500-0.318viewview
600-0.157viewview
7000.544viewview
800-0.047viewview
other plots
autocorrelation function of frames (stuffed Frames)
autocorrelation function of frames (smoothed Frames)
Mass function
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Frank Fitzek