[vlc-devel] Does video filter module support shaders?

Kaarlo Räihä kaarlo.raiha at gmail.com
Sat Apr 13 13:22:23 CEST 2013

2013/4/13 Alexander Terentyev <lex.terentyev at gmail.com>

> I found that video filter could load and compile shaders, but for this
> video filter should know OpenGL context, that stored in video output module.
> And my question: how I could get access to this OpenGL context from my
> video filter module, if it's impossible.

You can modify OpenGL video output module in case you only need to see the

If you want to transcode with GLSL shaders, then you have to write a new
video filter.

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