[Kdenlive-devel] Clip/Project monitors: How to recognize when rendering has finished?

[Simon Eugster]

2010/7/13 Dan Dennedy <dan at dennedy.org>:
> On Tue, Jul 13, 2010 at 9:17 AM, Simon Eugster <simon.eu at gmail.com> wrote:
>> Hi friends,
>>
>> There is a public signal in renderer.h:
>>    /** @brief The rendering has finished. */
>>    void renderFinished();
>> That is basically what I would need. Unfortunately it does not seem to
>> be emitted anywhere.
>>
>> I would like to update my vectorscope every time a new frame has been
>> rendered. That is what I need the signal for.
>>
>> How can I get it?
>
> I do not think a "render finished" is what you are looking for.
> Rather, take a look at consumer_frame_show() at the top of
> renderer.cpp. I am curious to see how this turns out.

Thanks Dan, this was it!
It now refreshes if desired, using Threading.
http://kdenlive.svn.sourceforge.net/viewvc/kdenlive?view=revision&revision=4579
I'm not quite sure, but I think it is working.
Feedback appreciated :)

My test project kept on crashing. But I found out that this was not me:
http://www.kdenlive.org/mantis/view.php?id=1690
Any help on this bug appreciated as well :)

Simon