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Old 18th January 2006, 09:18   #18  |  Link
lenouch
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Join Date: Dec 2003
Posts: 15
Quote:
Originally Posted by Benedikt
The SAR would be, I think 2.28571429 (=DAR*height/width)
The relevant SAR parameters for x264* would be 8960:6480. Or, some nicer values to fill in: 112:81.
Put that in the corresponding input boxes and you're fine.


*calculation: 720*16:560*9=1,382716...
Ok. So, I have to enter SAR=8960:6480 in meGui.

1) From a technical point-of-view, is SAR just a flag in the encoded stream or is there an internal resize in x264 before encoding ?

2) In this case (SAR=8960:6480), what is the value I have to enter as DAR ? 16:9 again, or 1:1 because AR is "managed" in x264 stream ?

This is definitly confuse for me

Last edited by lenouch; 18th January 2006 at 09:24.
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