MP4 - Alpin Ski

high quality


Alpin Ski
frame statistics


parameter list
Frame statistics
compression ratio YUV:MP49.14
File Sizebyte3.7e+08
Video run time msec 3.6e+06
# of Frames -89998
mean frame size byte 4.2e+03
var frame size-5.4e+06
CoV of frame size-0.56
min frame sizebyte307
max frame sizebyte 15813
Mean bit rate bit/sec 8.3e+05
Peak bit rate bit/sec 3.2e+06
Peak/Mean of bit rate-3.80


GoP statistics
# of GoPs -7499
mean GoP size byte 5e+04
var GoP size-5.5e+08
CoV of GoP size-0.47
min GoP sizebyte8704
max GoP sizebyte 140444
Mean bit rate bit/sec 8.3e+05
Peak bit rate bit/sec 2.3e+06
Peak/Mean of bit rate-2.82


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
10.916viewview
120.795viewview
500.734viewview
1000.728viewview
2000.694viewview
3000.699viewview
4000.692viewview
5000.744viewview
6000.760viewview
7000.707viewview
8000.793viewview
other plots
autocorrelation function of frames
autocorrelation function of GoPs
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Frank Fitzek