Re: [Mlt-devel] I'm trying to understand how tractor, transitions, multitrack interact...

2016-07-26 Thread Harald Albrecht
Jean-Baptiste, thank you very much for this answer! "merging down" is a nice concept that is easy to explain to the ordinary Kdenlive user. Beyond that there is still that nagging feeling that I would like to understand where this "merging down" can be seen and the b_track getting removed from

Re: [Mlt-devel] I'm trying to understand how tractor, transitions, multitrack interact...

2016-07-26 Thread Jean-Baptiste Mardelle
On Tuesday, July 26, 2016 9:41:26 PM CEST, Harald Albrecht wrote: > I can't get my head around really understanding why MLT, taken > the following example, uses video frames from track #1 (middle > track) instead of from track #0 with track #2 composed onto it. > Besides the overall documentatio

[Mlt-devel] I'm trying to understand how tractor, transitions, multitrack interact...

2016-07-26 Thread Harald Albrecht
I can't get my head around really understanding why MLT, taken the following example, uses video frames from track #1 (middle track) instead of from track #0 with track #2 composed onto it. Besides the overall documentation, I've also tried to read the core sources for tractor, multitrack, and t