On Wed, 2005-08-17 at 15:14 -0400, Boleslaw Ciesielski wrote:
> Jesse Guardiani wrote:
> > My fourth problem is that I don't know if there are already OSS tools
> > out there that I can use to perform a rip+transcode in real time. I
> > can probably answer this myself if I can get the above three
> > questions answered definitively.
>
> A while back I was playing with something like this:
>
> mencoder -quiet -ovc copy -oac lavc -lavcopts acodec=mp2:abitrate=128
> -af volume=20 -of mpeg -aid 128 -o /dev/video16 dvd://1
Yeah, that works. 10% CPU utilization. Very nice. Only quirk is that I
can't get the aspect ratio correct. My DVD is this:
[EMAIL PROTECTED]:~# midentify dvd://
ID_AUDIO_ID=128
ID_AID_128_LANG=en
ID_AUDIO_ID=129
ID_AID_129_LANG=es
ID_VIDEO_ID=0
ID_AUDIO_ID=128
ID_AUDIO_ID=129
ID_FILENAME="dvd://"
ID_VIDEO_FORMAT=0x10000002
ID_VIDEO_BITRATE=9800000
ID_VIDEO_WIDTH=720
ID_VIDEO_HEIGHT=480
ID_VIDEO_FPS=29.970
ID_VIDEO_ASPECT=1.7778
ID_AUDIO_CODEC=a52
ID_AUDIO_FORMAT=8192
ID_AUDIO_BITRATE=448000
ID_AUDIO_RATE=48000
ID_AUDIO_NCH=2
ID_LENGTH=2645
I tried using `-vf expand=0:-240`, but it doesn't work with `-ovc copy`:
http://itdp.fh-biergarten.de/mplayer-users/2002-07/msg01295.html
Does anyone know of a tool that does the above, but also allows adding
black bars at top and bottom to correct aspect ratio, and is faster than
`mencoder -ovc lavc`?
Alternatively, is it possible to get the PVR 350 to add the black bars
in hardware?
--
Jesse Guardiani
Programmer/Sys Admin
[EMAIL PROTECTED]
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