How to generate "pad-added" manually

[Bibin Joseph]

Hi All,
    As you know, the "pad-added" signal is automatically emitted in
situations like demuxer elements are used. How can we manually generate
a "pad-added" signal as we like? For example, if I want to add an
arbitrary number of source pads to a video mixer, how can it be made
possible?

Thanks and Regards,
Bibin

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[Tim-Philipp Müller-2]

On Tue, 2009-06-30 at 13:58 +0530, Bibin joseph wrote:

>     As you know, the "pad-added" signal is automatically emitted in
> situations like demuxer elements are used. How can we manually generate
> a "pad-added" signal as we like? For example, if I want to add an
> arbitrary number of source pads to a video mixer, how can it be made
> possible?

videomixer's sink pads are request pads. Just request a new sink pad..

Cheers
 -Tim


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