Grab a single poster frame at a given point in time
Olivier Aubert
olivier.aubert at liris.cnrs.fr
Thu May 12 00:30:29 PDT 2011
Hello
You can find a working example (GPL2+) here:
http://svn.gna.org/viewcvs/advene/trunk/lib/advene/util/snapshotter.py?view=markup
Regards,
Olivier
On Wed, 2011-05-11 at 22:28 -0700, Matt Veenstra wrote:
> Hi there,
>
> I have searched without any luck. I am trying to understand what a
> pipeline looks like that lets me grab a poster frame at any given
> point in time.
>
> I can use something like this to capture images...
> src ! demux ! jpegenc ! filesink location=test.jpg
>
> But how do I only capture the one? That is the part I don't
> understand. Should I use playbin to handle seeking? Should I write a
> simple python app to disconnect and change the sinks?
>
> Thanks for the advice.
> Matt Veenstra
> tribalmedia
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