[Kdenlive-devel] [Mlt-devel] different videostab filter

Dan Dennedy dan at dennedy.org
Wed Sep 21 15:46:38 UTC 2011

On Wed, Sep 21, 2011 at 8:18 AM, el jefe delito <eljefedelito at gmail.com> wrote:
>> As i saw, both videostab's need to use non interlaced video, else it will not work correct.
> Can this somehow be incorporated, perhaps to de-interlace the video first or at least give a warning about it?

Yes, a filter should request a progressive image if it makes sense.
For example, because the scaling filters are not field-aware, they
currently do whenever the vertical resolution is changed. The filter
should set property "consumer_deinterlace" to 1 on the frame before
calling mlt_frame_get_image().

Marco, I pulled your latest code into a branch for evaluation, but did
not yet have time to give a good review. This weekend I plan to.


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