Re: [gst-devel] why videomixer turn videos into black and white?

[Sebastian D. <seb...@co...>]

On Mon, 2010-08-23 at 14:25 +0200, Andres Gonzalez wrote:
> Hi,
> 
> When I execute this pipeline, it shows the video ok.
> 
> $ gst-launch-0.10 -v filesrc location=dreamtheater.mpg ! mpegdemux ! 
> mpeg2dec ! autovideosink
> 
> But in this, the video is black and white:
> 
> $ gst-launch-0.10 -v filesrc location=dreamtheater.mpg ! mpegdemux ! 
> mpeg2dec ! videomixer ! autovideosink
> 
> I've tried
> $ gst-launch-0.10 -v filesrc location=dreamtheater.mpg ! mpegdemux ! 
> mpeg2dec ! ffmpegcolorspace ! videomixer ! autovideosink
> 
> $ gst-launch-0.10 -v filesrc location=dreamtheater.mpg ! mpegdemux ! 
> mpeg2dec ! videomixer ! ffmpegcolorspace ! autovideosink
> 
> $ gst-launch-0.10 -v filesrc location=dreamtheater.mpg ! mpegdemux ! 
> mpeg2dec ! ffmpegcolorspace ! videomixer ! ffmpegcolorspace ! autovideosink
> 
> But all are black and white. What's happening? How can I get color video 
> with videomixer?

Which version of gst-plugins-good are you using? Please file a bug about
this at http://bugzilla.gnome.org against GStreamer if you're using
0.10.24 or something newer. videomixer is not meant to transform videos
into black/white :)