videomixer with external images

[Frédéric Sallé]

On 25/11/2013 23:15, Nicolas Dufresne wrote:
> Le lundi 25 novembre 2013 à 21:42 +0100, Frédéric Sallé a écrit :
>> Hello,
>>
>> With the 0.1 version, It works as expected.
>> BTW, the 1.x version of that pipeline (with binaries from the PPA),
>> Gsteamer hangs most of the time but sometimes it's ok :-(
> The PPA is out dated, I seriously think the distro should take care of
> updating to the 1.2. The pipeline works fine on 1.2, as videomixer have
> got quite some improvement.
I finally compiled the latest git version and, to my understanding, the 
pipeline management of the 1.2.1 (and pre 1.3) is not much better 
regarding my issue that the 1.0.8.
The application still hangs most of the times.
Sorry...
>
>> However the issue is that the JPEG compression mess up the blue
>> background used for the alpha blending and the image to overlay. (I
>> don't want to use sink_X::alpha=XX properties of the videomixer to get
>> a clear overlay.)
> You should look at the alpha element documentation. It's doing some
> advanced fuzzy matching on colors which can be (and probably must be)
> tweaked to you scene.
>
> Nicolas
>
>
> _______________________________________________
> gstreamer-devel mailing list
> gstreamer-devel at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/gstreamer-devel/attachments/20131126/2bcc5d2e/attachment.html>