[MPlayer-users] Voices delay : RESOLVED

[Dominik 'Rathann' Mierzejewski]

On Monday, 17 November 2003 at 08:01, kemkem wrote:
> [Automatic answer: RTFM (read DOCS, FAQ), also read DOCS/bugreports.html]
> I resolved all my problems :
> 
> Delay between Sound/Video : 
> min_key_interval=1:max_key_interval=250 seems to be a nice solution,
> to verify, choose a moment where a door is shut or gun fired.
> 
> Blur effect :
> When using pp=0x20000, I get a strange blur effect.
> FFMPEG (pp=fd) seems much better and faster when encode.
> 
> My seetings for 2 pass encoding (20 min videos, so using high bitrate :D)
> VIDEO : XVid, 1500 kb/s, scaling 640x480,
> AUDIO : Lameenc, constant birate 128 kbps
> 
> /usr/bin/mencoder -nosound -o /dev/null -ovc xvid -xvidencopts 
                    ^^^^^^^^
> bitrate=1500:me_quality=6:4mv:pass=1:min_key_interval=1:max_key_interval=250 
> -vop scale=640:480,pp=fd IN.vob

Never do that! This breaks a/v sync in multipass encoding. You should either
encode audio twice or use 3-pass encoding with frameno step, which some of the
developers seem to despise. ;)

-- 
MPlayer RPMs maintainer: http://www.piorunek.pl/~dominik/linux/pkgs/mplayer/
"The Universe doesn't give you any points for doing things that are easy."
        -- Sheridan to Garibaldi in Babylon 5:"The Geometry of Shadows"