Take a snapshot from a running pipeline

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Take a snapshot from a running pipeline

Mailing List SVR
Hi all,

is possible to take a snapshot from a running pipeline? For example if I'm
playing a local file there is a way to capture a jpg? If this is possible what
gstreamer element has this capability?

thanks
Nicola

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Re: Take a snapshot from a running pipeline

Stefan Sauer
Mailing List SVR schrieb:
> Hi all,
>
> is possible to take a snapshot from a running pipeline? For example if I'm
> playing a local file there is a way to capture a jpg? If this is possible what
> gstreamer element has this capability?

sure, just use a pad-probe and push the frame into a appsrc ! jpegenc ! filesink
 pipe. look into the playbin/camerabin code, they have this (gstscreenshot.c or
something like it).

Stefan

>
> thanks
> Nicola
>
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> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
> trial. Simplify your report design, integration and deployment - and focus on
> what you do best, core application coding. Discover what's new with
> Crystal Reports now.  http://p.sf.net/sfu/bobj-july
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