Combining two sinks into one source

[Richard]

Hi there,

One of the things I needed answering too :D .. I used a VideoMixer and
linked a live and test picture to the same VideoMixer


link_many(Videomixer, outputSink,NULL);
link_many(videosource1,Videomixer,NULL);
link_many(videosource2,Videomixer,NULL);

Videosource1 and 2 get mixed and output is the mixed video images.

Richard

On 4 May 2012 18:53, iron_guitarist1987 <jtrinidadperez at gmail.com> wrote:
> Hello,
>
> I'm trying to create a simple chain element that takes two inputs (a raw
> video and a data structure), makes some calculations, and sends it to a
> single output.
>
> I have created a simple chain function with a single input and output. How
> do I add another sink pad? Does every pad need to have a separate chain
> function, or could both go to the same one?
>
> What would be the best (and preferably simplest) example for this?
>
> Thanks,
>
> --
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