[mythtv-users] NUV TO WINDOWS PC
Raphael Pooser
rpooser at gmail.com
Tue Nov 8 17:40:18 EST 2005
Niels+Ken
Good stuff. Thanks for the info. Will be looking into nuvexport and
dsmyth. I'm sure that I could put a script into the user jobs section
and then just execute a nuvexport script for whatever recordings I want
to watch over on the windows box. Myth sure was built with no end of
possibilities.
As a side note, I only use windows to game. However, if someone is
watching something I don't want to on the TV machine, this will be
useful to then use the windows machine to watch some things in parallel.
Raphael
Niels Dybdahl wrote:
> So, there is the built in software transcoder in myth, and you can use
> that to transcode to mpeg4. Once you do that, the files are named
> still
> with extension .nuv. Can you open and play those in windows media
> player (or any other player for windows like ati fileplayer for
> example)?
>
>
> Yes you can do that. But after transcode the file has a "real" .nuv
> "header"/envelope, so you need the dsmyth filter (dsmyth.sf.net
> <http://dsmyth.sf.net>) to be able of using the .nuv file on Windows.
> In addition you need a MPEG4 codec on your Windows PC.
>
> When you have transcoded the file to MPEG4, you can replace the header
> with the nuv2avi application (on Linux!), which without recoding
> creates an MPEG4 AVI file from the nuv file. Note that time stamps in
> the nuv file are lost, so you might get audio sync problems with the
> resulting AVI file, especially if you have the recording from a noisy
> source.
> The dsmyth filter and nuvexport to DIVX format are methods that handle
> the time stamps correctly in my experience.
>
> Also note that the dsmyth filter is a "Direct Show" filter and not a
> "Video for Windows" filter. So with dsmyth you can use nuv files in
> "Direct Show" players such as Windows Media Player and ZoomPlayer, but
> you can not use it in Windows video editing applications, that require
> "Video for Windows" access to the video file.
>
> Niels Dybdahl
>
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