[kdenlive] Preview rendering is rendering ... wait ... every other second...?

[Jean-Baptiste Mardelle]

On Sunday, June 26, 2016 8:16:44 PM CEST, Harald Albrecht wrote:
> Am 25.06.2016 um 23:29 schrieb Jean-Baptiste Mardelle:
> The timeline preview profile must be in the form: 
> s=1920x1080 vcodec=mjpeg qscale=1 r=25 
>
> There should be no audio setting in the preview rendering 
> profile, since audio is taken from the real source clips. 
>
> It seems I also need to add "progressive=1".

> However, this still renders only the 1st, 3rd, 5th, ... second 
> and leaves out the 2nd, 4th, ... second. Any idea? FTIW, I'm 
> using a mov container, can this be the cause?

Are you sure your project is 25 fps ? For an MJPEG profile, you should be 
able to drop the fps and frame size, leaving just:

f=mov vcodec=mjpeg progressive=1 qscale=1

with extension mov.

Works for me...