[MPlayer-dev-eng] V4L - RGB24 (not YUV12)

Bandit bandit at telecable.es
Fri Apr 12 23:35:17 CEST 2002


El vie, 12-04-2002 a las 22:05, Felix Buenemann escribió:
> On Friday 12 April 2002 21:36, Bandit wrote:
> > Hi,
> >
> > 	I'm using a Logitech Quickcam driver that has a v4l interface. The
> > problem is that it doesn't work in YUV12, but in RGB24, so I can't view
> > it through xv or x11 nor, more important, encode the video to mpeg-4.
> > (It works with -vo aa   though :)).
> >
> > 	Is there any color space conversion filter?
> if you are using cvs of mplayer/mencoder: -vop scale

	Thanks... It (almost) worked. Now I can see the image, but it has the
wrong colors... I think it's that either the driver delivers a BGR24
image, or that mplayer is doing the conversion wrong.

	I've tested it with -vo x11 and xv, with the same results

	Greetings




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