[vlc-devel] [PATCH 01/12] vlc_input: add title angles

Thomas Guillem thomas at gllm.fr
Tue May 5 21:43:38 CEST 2020



On Tue, May 5, 2020, at 21:26, Rémi Denis-Courmont wrote:
> Le tiistaina 5. toukokuuta 2020, 22.13.48 EEST Thomas Guillem a écrit :
> > > And in the end, the point is that we should not force LibVLC app vendors
> > > (and the VLC GUI) to handle million different media-specific variants of
> > > track/title selection.
> > 
> > As Francois said, a DVD angle can change multiple ES, I don't see how we can
> > handle that in a vlc_player track.
> 
> A feature rarely used by media for a single demux plugin is not a exactly 
> motivation for adding a whole new set of APIs that needs to be handled by all 
> GUIs, hotkeys, and many LibVLC apps.
> 
> We already have 3 different types of seekpoints (seekpoints, chapters and 
> titles), at least one type of group of tracks (programs), and of course we 
> have ES/tracks. Surely, you both know this?

Using a program can be a good solution.

Francois, can a dvd ANGLE enter in a vlc/libvlc player program ?

> 
> If it's not any of those things, then you'll need a lot of explanation what it 
> is and why this is so badly needed.

I don't need any explanation. If we don't have any other choice, I really don't see why we could not add these 2 ANGLE APIs.

> 
> -- 
> レミ・デニ-クールモン
> http://www.remlab.net/
> 
> 
> 
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