I hate when that happens! I pushed the fixes into git.

On Fri, Nov 6, 2015 at 11:06 AM jb <j...@kdenlive.org> wrote:

> Hi all,
>
> While working on a composite transition issue in Kdenlive, I just noticed
> a 9
> months old regression...
>
> Composite transitions with luma files are currently broken, resulting in
> corrupted images and leading to crashes when using an alpha operator on the
> transition.
>
> Issue can be reproduced with the following command line:
>
> melt clip1.mp4 -track clip2.mp4 -transition composite
> geometry="0=0/0:100%x100%:0;200=0/0:100%x100%:100"
> luma="/usr/local/share/mlt/
> lumas/PAL/luma05.pgm"
>
> (adjust path to your MLT's luma file)
>
> colors are corrupted. Adding " operator=and " crashes.
>
> The regression was introduced by this commit:
>
> Use mlt_frame_get_alpha() instead of mlt_frame_get_alpha_mask().
>
> https://github.com/mltframework/mlt/commit/
> 8452d9f904ed281ddec892df7dcca63961ff903e
>
> Anybody has an idea on a fix ?
>
> Thanks & regards
> jb
>
>
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