MP4 - ARD Talk



ARD Talk
frame statistics


parameter list
Frame statistics
compression ratio YUV:MP413.95
File Sizebyte1.8e+08
Video run time msec 2.7e+06
# of Frames -67498
mean frame size byte 2.7e+03
var frame size-3e+06
CoV of frame size-0.63
min frame sizebyte112
max frame sizebyte 15579
Mean bit rate bit/sec 5.4e+05
Peak bit rate bit/sec 3.1e+06
Peak/Mean of bit rate-5.72


GoP statistics
# of GoPs -5624
mean GoP size byte 3.3e+04
var GoP size-1.1e+08
CoV of GoP size-0.31
min GoP sizebyte10312
max GoP sizebyte 117763
Mean bit rate bit/sec 5.4e+05
Peak bit rate bit/sec 2e+06
Peak/Mean of bit rate-3.60


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
10.903viewview
120.863viewview
500.796viewview
1000.768viewview
2000.772viewview
3000.719viewview
4000.663viewview
5000.684viewview
6000.634viewview
7000.580viewview
8000.532viewview
other plots
autocorrelation function of frames
autocorrelation function of GoPs
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Frank Fitzek