Using Python bindings

[Nox Deleo]

Not 100% sure on this, since I'm not in front of my pc right now (so no
reference code), but I believe it'll be something like:

tags = player.emit('get-video-tags', [stream number])

Then use the following functions to get at the data inside the tag list (if
tags isn't None):
http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gstreamer/html/gstreamer-GstTagList.html

e.g. value = tags.get_string('title')

Again, that's all from memory, so apologies if it's a little off. Hope that
helps anyway.


On 30 January 2013 18:55, Gary Thomas <gary at mlbassoc.com> wrote:

> Forgive me if this is too far off topic but it's not clear
> where else to ask this.
>
> I'm constructing a pipeline using the gst bindings.  There are
> a fair few examples of how to do this, how to manipulate pads,
> set & query parameters, etc.  What I don't see how to do is
> interact with the pipeline elements actions and signals.
>
> For example, if I create this element:
>   player = gst.element_factory_make("**playbin2", "player")
> I'd like to somehow run the action 'get-video-tags' and then
> make some sense of the result.
>
> How do I do this?
>
> Thanks
>
> --
> ------------------------------**------------------------------
> Gary Thomas                 |  Consulting for the
> MLB Associates              |    Embedded world
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