[vlc-devel] vlc: svn commit r23593 (hovis)

Dennis Lou dlou99 at yahoo.com
Sun Dec 16 23:53:59 CET 2007

I am about 80% done with the MPEG2 stuff.  I'll probably get to the last bits in the next couple of days, pending Christmastime social obligations.  I split out some of the YUV rawvideo code in order to share it with MPEG2 access2 submodule (mainly card configuration parameters).  Hopefully I didn't break anything.

I was going to do the tuner freq stuff, but if you're already under way I'll hold off.  Were you going to incorporate channel tables for the different countries or are you going to do a simple set frequency like in previous modules?

Also, I thought DVB cards were handled by the DVB module...


----- Original Message ----
From: Richard Hosking <richard at hovis.net>
To: Mailing list for VLC media player developers <vlc-devel at videolan.org>
Sent: Sunday, December 16, 2007 4:05:34 PM
Subject: Re: [vlc-devel] vlc: svn commit r23593 (hovis)

Dennis, are you working on the MPEG2 demux stuff in v4l2.c
at the moment or in the short term?  If so I will hold
off porting the MJPEG code from v4l.c into v4l2.c to
avoid a potentially difficult merge, though let me know
if you think this won't be an issue.

I also want to complete the setting of the tuner freq
which should be a small job.

On a related note I have 2 makes of v4l2 dvb pci cards so
hopefully I can help with testing any MPEG2 stuff.


Dennis Lou wrote:
> Yes and yes.  I'm coding it right now, actually. I had already
 submitted a patch for the PVR module, but apparently it was never
> -Dennis
> ----- Original Message ----
> From: Antoine Cellerier <dionoea at via.ecp.fr>
> To: Mailing list for VLC media player developers
 <vlc-devel at videolan.org>
> Sent: Friday, December 14, 2007 8:22:49 AM
> Subject: Re: [vlc-devel] vlc: svn commit r23593 (hovis)
> On Thu, 13 Dec 2007 15:06:47 -0800 (PST), Dennis Lou
 <dlou99 at yahoo.com>
> wrote:
>> One a somewhat related note, the current v4l2 in VLC assumes
>  audio/video
>> are separate and implements an access_demux module.  However, with
>  mpeg2
>> cards these are in the same stream and need to be demuxed outside
>> module.  Is there a recommended method to dynamically morph an
> access_demux
>> module to an access2 type?
> Do you own such a v4l2 device? If yes, would you be willing to code
>  support
> for it in the VLC v4l2 access, or at least help by testing changes  ?
> (which would mean that you'd be able to compile your own VLC)
> Thanks,
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