[MPlayer-users] Mencoder patch for -mpegopts format=dvd (Attn.:Nico)

[VJ]

----- Original Message ----- 
From: "Nico Sabbi" <nsabbi at tiscali.it>
To: "MPlayer usage questions, feature requests, bug reports"
<mplayer-users at mplayerhq.hu>
Sent: Monday, December 06, 2004 10:21 AM
Subject: Re: [MPlayer-users] Mencoder patch for -mpegopts format=dvd
(Attn.:Nico)


> Nico Sabbi wrote:
>
> > VJ wrote:
> >
> >> ----- Original Message ----- From: "Nico Sabbi" <nsabbi at tiscali.it>
> >> To: "MPlayer usage questions, feature requests, bug reports"
> >> <mplayer-users at mplayerhq.hu>
> >> Sent: Monday, December 06, 2004 9:23 AM
> >> Subject: Re: [MPlayer-users] Mencoder patch for -mpegopts format=dvd
> >> (Attn.:
> >> Nico)
> >>
> >>
> >>
> >>
> >>> VJ wrote:
> >>>
> >>>
> >>>
> >>>> Hi Nico,
> >>>>   I deleted the chain of mails which involved this patch so I cannot
> >>>> not resume the thread. I am sending this mail after patching my code
> >>>> successfully. The results are as following:
> >>>> 1)    The encoding starts with 20-26fps (as usual with unpatched
code)
> >>>> but then after one second it becomes 3fps.
> >>>> 2)    Output file created is of 0 bytes.
> >>>>
> >>>> If you need more info, please ask.
> >>>>
> >>>> Regards from
> >>>> VJ
> >>>>
> >>>
> >>>
> >>> please, post the full command-line and the output of mencoder, or I
> >>> can't understand what's going on.
> >>> Give it time to finish it work.
> >>>
> >>> _______________________________________________
> >>> MPlayer-users mailing list
> >>> MPlayer-users at mplayerhq.hu
> >>> http://mplayerhq.hu/mailman/listinfo/mplayer-users
> >>>
> >>>
> >>
> >>
> >> Hi Nico,
> >>    I understand it is under development. I did not complain, it was
> >> just a
> >> report.
> >>
> >>
> >
> > I'm not angry :)
> >
> >> I used following command(s):
> >>
****************************************************************************
> >>
> >> ************
> >> for pass in 1 2
> >> do
> >> rm -f vidout
> >> rm -f audout
> >> nice -n 15 mythtranscode --chanid 1003 --starttime
> >> 2004-12-04-13-00-00 --profile auto --honorcutlist --fifodir .
> >> 1>/dev/null &
> >> sleep 5
> >> mencoder $frames -noskip -skiplimit 0 -mc 0 -sws 2 -ovc lavc -lavcopts
> >>
vcodec=mpeg2video:preme=2:mbd=2:vqblur=0:mbqmin=1:vqmin=1:vrc_buf_size=1835:
> >>
> >>
vbitrate=1200:vrc_maxrate=1200:aspect=1.3333:keyint=25:vstrict=-1:scplx_mask
> >>
> >>
=0.5:vqblur=0:mbqmin=1:vqmin=1:lmin=0.3:vrc_buf_size=1835:intra_matrix=8,9,1
> >>
> >>
2,22,26,27,29,34,9,10,14,26,27,29,34,37,12,14,18,27,29,34,37,38,22,26,27,31,
> >>
> >>
36,37,38,40,26,27,29,36,39,38,40,48,27,29,34,37,38,40,48,58,29,34,37,38,40,4
> >>
> >>
8,58,69,34,37,38,40,48,58,69,79:inter_matrix=16,18,20,22,24,26,28,30,18,20,2
> >>
> >>
2,24,26,28,30,32,20,22,24,26,28,30,32,34,22,24,26,30,32,32,34,36,24,26,28,32
> >>
> >>
,34,34,36,38,26,28,30,32,34,36,38,40,28,30,32,34,36,38,42,42,30,32,34,36,38,
> >>
> >> 40,42,44:vpass=$pass -oac lavc -lavcopts acodec=mp2:abitrate=192 -of
> >> mpeg -mpegopts format=dvd -vf hqdn3d,scale=352:288 -audiofile
> >> ./audout -audio-demuxer 20 -rawaudio rate=48000:channels=2:on -rawvideo
> >> fps=25:h=576:w=720:on ./vidout -o "/myth/tmp/work/Charade.mpg"
> >>
> >> done
> >>
****************************************************************************
> >>
> >> ************
> >>
> >> Regards from
> >> VJ
> >>
> >>
> >>
>
>
> you are using twice -lavcopts. You need it only one, concatenating the
> values
>
> _______________________________________________
> MPlayer-users mailing list
> MPlayer-users at mplayerhq.hu
> http://mplayerhq.hu/mailman/listinfo/mplayer-users
>

the first lavcopts is for video params and the second is for audio params.
Does it make any difference if I have it twice (spearate for audio and
video)? I will go home in the evening and tell you after changing the
command line and also first few lines of mencoder's log during encoding.

Regards from
VJ