How to configure a Constant Bitrate MPEG-2?

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Blink
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How to configure a Constant Bitrate MPEG-2?

Postby Blink » 12 Mar 2009 20:40

Hello,

My previous seach on a topic similar wasn't a success, I hope that you will help me.

I have to purpose to configure PMT / Pid audio & video of an asset without changing anything else.
I have a content in MPEG-2 TS CBR, GOP 12 and 3,75 TS

Within VLC / Media / converter I'm able to manage to set my PMT / Audio & video parameters. I execute this command line:

Code: Select all

:sout=#duplicate{dst=std{access=file,mux=ts{pid-pmt=480,pid-video=210,pid-audio=220}dst=C:\test.mpg}}

But the asset created by this command has the Bitrate TS which become variable.


I would like to know how to configure by a command line a bitrate TS fix, to be sure that the duplicate asset will be in CBR mode.
The strange part is that Media Info told me that my duplicate asset is a CBR, but with an anlyser don't, the bitrate TS is variable.
Last edited by Blink on 13 Mar 2009 08:23, edited 1 time in total.

Jean-Baptiste Kempf
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Re: How to configure a Constant Bitrate MPEG-2?

Postby Jean-Baptiste Kempf » 13 Mar 2009 00:35

I don't know if you can do that... ask on streaming@ ml.
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