Re: Video Overlay on C3200

On Tuesday 27 February 2007 11:43, Graeme Gregory wrote:
> On Tue, Feb 27, 2007 at 12:33:28AM +0000, Tim Chick wrote:
> > Hi List!
> > If anyone else is interested in working on this please let me know,
> > and I'll send the source.
>
OK, so I can use the rotate in mplayer, and now I have it resetting the 
screen resolution to 240 x 320, so I get full screen video.

It's not quite perfect though - there is tearing of the video due to no 
double buffer, still no OSD, and if you change resolution the overlay 
never goes away. I think this is a problem with the kernel driver ( but 
I'm probably wrong :-) )

The main source files are:
http://natter.homeunix.net:8080/fileshare/vo_pxa.c
http://natter.homeunix.net:8080/fileshare/vo_pxa.h

You also need to mod:
libvo/video_out.c to add the new vo device, and 
config.mak to add vo_pxa.c to VO_SRCS

The command line to run mplayer is something like:
mplayer -vo pxa -vm -framedrop -vf rotate=1,crop=240:320 -cache 8192 
file.mpg


> I would love to get hold of the source code, can we actually host it
> in a source control system somewhere? I only ask because I think once
> the ball gets rolling and this is exposed within OE more people will
> like to play.
>
Yes, if you know of somewhere to put it?

Is there a GUI for mplayer on OE OPIE?

Thanks,
Tim


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