MP4 - First Contact

high quality


First Contact
frame statistics


parameter list
Frame statistics
compression ratio YUV:MP423.11
File Sizebyte1.5e+08
Video run time msec 3.6e+06
# of Frames -89998
mean frame size byte 1.6e+03
var frame size-1.5e+06
CoV of frame size-0.73
min frame sizebyte47
max frame sizebyte 12482
Mean bit rate bit/sec 3.3e+05
Peak bit rate bit/sec 2.5e+06
Peak/Mean of bit rate-7.59


GoP statistics
# of GoPs -7499
mean GoP size byte 2e+04
var GoP size-1.2e+08
CoV of GoP size-0.56
min GoP sizebyte1917
max GoP sizebyte 99147
Mean bit rate bit/sec 3.3e+05
Peak bit rate bit/sec 1.7e+06
Peak/Mean of bit rate-5.02


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
10.931viewview
120.831viewview
500.807viewview
1000.791viewview
2000.763viewview
3000.760viewview
4000.726viewview
5000.747viewview
6000.777viewview
7000.776viewview
8000.784viewview
other plots
autocorrelation function of frames
autocorrelation function of GoPs
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Frank Fitzek