[vlc-devel] [PATCH] lib: add libvlc_video_get_spu_text_scale API

[Felix Paul Kühne]

Hello Alexandre,

> Am 25.01.2021 um 09:53 schrieb Alexandre Janniaux <ajanni at videolabs.io>:
> 
> Hi,
> 
> I have a few question relative to how the scaling value will
> change the behaviour:
> 
> - Is the scaling continue or should it cap the scaling to
>   avoid aliasing of the text on multiple pixels?
> 
> - Would the scaling work on text rendered with a column/row
>   settings, like CEA-6/708 captions iirc?
> 
> - Should the scaling work on some bitmaps format too?

Those are good questions that I cannot answer because I all checked were the libvlc bindings. Probably François can answer :)

Cheers,

Felix