[MPlayer-dev-eng] [PATCH] synch to new x264 revision

Loren Merritt lorenm at u.washington.edu
Mon Sep 27 17:42:24 CEST 2004


On Mon, 27 Sep 2004, Guillaume POIRIER wrote:

> Le lun 27/09/2004 à 14:08, Jeff Clagg a écrit :
>
>> But what about the resulting bitrates? Surely the final bitrates ended
>> up different from what was requested, which makes direct PSNR comparisons
>> invalid.
>
> Unfortunately, mencgen (http://www.caps-entreprise.com/private/dolbeau/lavcGenetic/lavcGenetic.html)
> doesn't output that kind of information.

But x264 does. It's right in your reported stats:
  -- x264 [info]: PSNR Mean Y:44,15 U:43,81 V:43,78 Avg:44,01 Global:42,81 kb/s:645,9 fps:22,743

> All videos are output to /dev/null, but you're welcome to submit a 
> patch to Romain Dolbeau if you want! ;-)

--Loren Merritt


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