H263 - ARD News

256 kbit/s target bit rate


ARD News
frame statistics


parameter list
Frames, stuffedRatesFrames, original
compression ratio YUV:H26329.7029.70
File sizebyte2.9e+072.9e+07
Video run time msec 9e+059e+059e+05
# of Frames -22500.005903.00
mean frame size byte 1279.994878.85
var frame size-5400033.863024230.75
CoV of frame size-1.820.36
min frame sizebyte0.00252.00
max frame sizebyte10388.0010388.00
Peak/Mean frame-8.122.13
Mean bit rate bit/sec 2.6e+05
Peak bit rate bit/sec 1.4e+06
Peak/Mean of bit rate-5.6
CoV of bit rate-0.43
max inter frame spaceframes1.0012.00


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
10.964viewview
120.932viewview
500.880viewview
1000.739viewview
2000.787viewview
3000.392viewview
4001.037viewview
500-0.356viewview
600-0.173viewview
7000.485viewview
800-0.129viewview
other plots
autocorrelation function of frames (stuffed Frames)
autocorrelation function of frames (smoothed Frames)
Mass function
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Frank Fitzek