How to get the maximum instantaneous bitrate .

[n33]

Hi friends, I have a few that do not understand the definition of info bitrate VBR. I get more bitrate info with different bitrate info software :

In Bitrate Viewer :
http://i1282.photobucket.com/albums/a529/ppnam9933/BitrateViewer_zpsfde16bb0.jpg (http://s1282.photobucket.com/user/ppnam9933/media/BitrateViewer_zpsfde16bb0.jpg.html)
Average Bitrate: this is real maximum instantaneous bitrate ?
Peak : this is maximum bitrate buffer decoder can get ?

In Media Info :
http://i1282.photobucket.com/albums/a529/ppnam9933/MediaInfo_zps5f066d8f.jpg (http://s1282.photobucket.com/user/ppnam9933/media/MediaInfo_zps5f066d8f.jpg.html)
Overall bit rate : what is it ?
Bit rate : this is same Average Bitrate in pic the Bitrate Viewer ?
Maximum bit rate : this is same Peak in pic the Bitrate Viewer ?

In Bitrate calculator :
http://i1282.photobucket.com/albums/a529/ppnam9933/Bitratecalculator_zps9c1ad898.jpg (http://s1282.photobucket.com/user/ppnam9933/media/Bitratecalculator_zps9c1ad898.jpg.html)
Video bitrate: Is it the maximum instantaneous bitrate ?

Is Information correct for the maximum instantaneous bitrate ?

I tried learn and find in forum to the Megui config get CBR bitrate, but can't get instantaneous bitrate .

Ex : I want get maximum instantaneous bitrate is litmit real peak than 3,8Mbps (audio 192Kbps), becausse I want streaming video files for line Internet have bandwith limit (QoS) 4Mbps .
How to setting value for video in Megui in tab Rate Control for this ? What tool can get right calculating info for the maximum instantaneous bitrate ?

Thank you very much for help, sorry my english not good .

[StainlessS]

Well you probably best consult the docs for the software that you are using to find out what they mean.
However,

In MediaInfo, Overall Bitrate includes Video streams, Audio streams, Subtitle streams, etc + container, ie everything.
Average bitrate is basically total stream size / time in seconds.

Peak Bitrate is (I think) maximum bitrate in file, ie for Video stream is maximum bitrate into decoder.

Not quite sure that your last diagram Video Bitrate can be correct, 2Gigabits/Sec (ie 2039732Kb/s).

Not really sure what anybody means by Maximum Instantaneous Bitrate or what time period it is taken over.
If you travel at 300,000 KM per second, how far do you travel in zero seconds ?

[n33]

Thank so much for help, StainlessS .

For last question, I can't think of an answer, because these values ​​are not linked together (I think). Is that what you want me to understand ?

[vivan]

Ex : I want get maximum instantaneous bitrate is litmit real peak than 3,8Mbps (audio 192Kbps), becausse I want streaming video files for line Internet have bandwith limit (QoS) 4Mbps .
How to setting value for video in Megui in tab Rate Control for this ? What tool can get right calculating info for the maximum instantaneous bitrate ?Read about VBV, it was designed for this: http://mewiki.project357.com/wiki/X264_Encoding_Suggestions#VBV_Encoding

If you travel at 300,000 KM per second, how far do you travel in zero seconds ?Instant != zero seconds. Speed is a ds/dt with dt -> 0, not dt = 0.

Not really sure what anybody means by Maximum Instantaneous Bitrate or what time period it is taken over.And the same applies here, however you can't tend time to zero, since minimal unit of video is frame. Thus, "Instantaneous Bitrate" doesn't make any sense.
What makes sense is average bitrate for a specified time interval.

[Ghitulescu]

Average Bitrate: this is real maximum instantaneous bitrate ?
:confused: How could you come to this conclusion? :confused:

[Groucho2004]

If you travel at 300,000 KM per second, how far do you travel in zero seconds ?
You hit the spot right there. :)

[Groucho2004]

:confused: How could you come to this conclusion? :confused:
How could you come to the conclusion that a sentence ending with a question mark is a conclusion?

[Ghitulescu]

Because he coined up two items that were not found together, so he made a comparative analysis ...

[n33]

Ya ya ^^ I want question for this, but my english not goood, used wrong grammar . Thank all for help me know VBV bitrate ^^