ogm: overhead

[FiW]

can i calculate ogg overhead: for video, for audio (ac3, ogm) ?

[Dark-Cracker]

hi,

use the search function, there are already a topic like this.
if i remember the ogg overhead was apraximatively 0.3 % of the avi overhead.

[FiW]

realy does not exist mathematically exact decision? :rolleyes:

[Selur]

There's allways a excat amthematical formula,.. it's just a question finding it ;)

Cu Selur

Ps.: I'm still looking for the universal cheat for live ;)

[kxy]

Originally posted by Selur
There's allways a excat amthematical formula,.. it's just a question finding it ;)

Cu Selur

Ps.: I'm still looking for the universal cheat for live ;)

This is a easy one, death.

[soulfx]

It seems after everything is muxed together into the ogm container it adds about 0.007% to whatever all the files are initially totaled to be before the mux. So to figure out the ogg overhead it would be:

AudioStreamSize+VideoStreamSize+SubTitleSize=TotalSize

FinalOGMSize=TotalSize*1.007

I may be wrong (I've only tested this with two files, it's worth a shot I guess) Run a couple of tests yourself and see what you come up with.

Peace,
SoulFX

[Koepi]

As suggested, use the search function.

Ingoralfblum himself made up some mathematical wonders and this explains the discrepancy in the results people get ;)

But thanks for trying SoulFX!