[MPlayer-users] 2pass encoding... faster first pass?
D Richard Felker III
dalias at aerifal.cx
Fri Apr 8 21:40:25 CEST 2005
On Sat, Apr 09, 2005 at 04:06:52AM +0930, Mark Williams (MWP) wrote:
> Greetings all,
> Most of the time i use mencoder options similar to:
> Which gives VERY slow encoding, but great quality.
> When doing 2pass video encodings can i use faster settings for the first pass,
> then the above for the second pass?
> Or do i need to use the same settings for each pass?
You can use faster -lavcopts, but I would advise against changing
filters at all. Also, vlelim=-4:vcelim=7 probably lower quality, and
same for vmax_b_frames=2 (use at most 1, imo, and maybe 0).
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