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Done as bug <a
href="https://bugzilla.gnome.org/show_bug.cgi?id=720104">#720104<br>
</a><br>
Best Regards,<br>
Frédéric<br>
<br>
<a href="https://bugzilla.gnome.org/show_bug.cgi?id=720104"></a>
<div class="moz-cite-prefix">On 05/12/2013 09:09, Sebastian Dröge
wrote:<br>
</div>
<blockquote cite="mid:1386230997.25166.17.camel@thor.lan"
type="cite">
<pre wrap="">On Di, 2013-12-03 at 14:12 +0100, Frédéric Sallé wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Hi Tim,
Thanks for your quick feedback.
With fakesink I see that the buffer timestamp are correct but the when
sent over UDP there is still an issue.
It means that videorate do _NOT proactivaly_ inserts duplicated frame at
the specified rate, it inserts duplicated frames with _timestamp IN THE
PAST_ when it receive a new frame.
Very likely it 'works as coded' but it's counter intuitive ... :-)
On top of that this create a _major issue _when you try to mix that that
stream with a _real time_ one as the pipeline create lag 'by design' ...
Is there a way to workaround that behaviour and to have a plugin that
actually insert new duplicated frames at the specified rate ?
</pre>
</blockquote>
<pre wrap="">
Unfortunately there's no workaround for that right now, and your
analysis is correct :) What you want is a videorate element that is
suitable for live scenarios, and inserts new frames based on a timeout
instead of timestamps of the buffers.
Could you file a feature request at <a class="moz-txt-link-freetext" href="http://bugzilla.gnome.org">http://bugzilla.gnome.org</a> against
GStreamer?
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