openshot.developers team mailing list archive

[Jonathan Thomas <Jonathan.Oomph@xxxxxxxxx>]

We use a really large goocanvas widget, to allow for many tracks (I think
around 90+ tracks).  Goocanvas uses cairo to render.  So, reducing the
number from 50,0000 to 30,000 will cause issues for people with lots of
different tracks / composites.  I suppose I could have a canvas only the
size of the screen, and then I could handle the scrolling myself... moving
items up and down as you scroll.  But that will take time, and I'm not sure
how well that would work.

Thanks,
-Jonathan

On Thu, Apr 15, 2010 at 4:11 AM, Christophe Fergeau <teuf@xxxxxxxxx>
wrote:

> The fact that it crashes was also a cairo bug, see
> https://bugzilla.gnome.org/show_bug.cgi?id=599574#c8 and it was fixed in
> cairo git. With the cairo patch and with no openshot change, openshot
> starts up fine too. And I have no idea whether what openshot is doing is
> a bug or not :-/
>
> ** Bug watch added: GNOME Bug Tracker #599574
>   https://bugzilla.gnome.org/show_bug.cgi?id=599574
>
> --
> openshot crashes with cairo development version 1.9.6
> https://bugs.launchpad.net/bugs/544308
> You received this bug notification because you are a member of OpenShot
> Developers, which is subscribed to OpenShot Video Editor.
>
> Status in OpenShot Video Editor: New
>
> Bug description:
> I'm providing the Mandriva package for openshot.
>
> Although openshot works fine in latest stable Mandriva 2010 edition, the
> latest developpment edition known as "cooker" for the future 2010 Spring
> exhibits an openshot crash at the beginning.
>
> The only reason is the migration from cairo 1.8.10 to 1.9.6 (dev branch).
>
> I have provided a complete description of the version/os and a backtrace on
> mandriva's bugzilla (https://qa.mandriva.com/show_bug.cgi?id=57815).
>
> The package (rpm) is provided by the distribution
> (openshot-1.1.1-1mdv2010.1.src.rpm), the distribution is Mandriva Linux 2010
> Spring edition (cooker), and openshot is at version 1.1.1 (the same crash
> appeared with version 1.0 and 1.1).
>
> Just to let you know upstream cairo needs adjustments for openshot (i'm not
> sure if cairo or openshot is at fault there).
>
> Let me know if you need more info (and great work for giving us another
> good video editor !).
>
>
>
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-- 
openshot crashes with cairo development version 1.9.6
https://bugs.launchpad.net/bugs/544308
You received this bug notification because you are a member of OpenShot
Developers, which is subscribed to OpenShot Video Editor.

Status in OpenShot Video Editor: New

Bug description:
I'm providing the Mandriva package for openshot.

Although openshot works fine in latest stable Mandriva 2010 edition, the latest developpment edition known as "cooker" for the future 2010 Spring exhibits an openshot crash at the beginning.

The only reason is the migration from cairo 1.8.10 to 1.9.6 (dev branch).

I have provided a complete description of the version/os and a backtrace on mandriva's bugzilla (https://qa.mandriva.com/show_bug.cgi?id=57815).

The package (rpm) is provided by the distribution (openshot-1.1.1-1mdv2010.1.src.rpm), the distribution is Mandriva Linux 2010 Spring edition (cooker), and openshot is at version 1.1.1 (the same crash appeared with version 1.0 and 1.1).

Just to let you know upstream cairo needs adjustments for openshot (i'm not sure if cairo or openshot is at fault there).

Let me know if you need more info (and great work for giving us another good video editor !).