[vlc-devel] RFC: modify video_output to avoid not required recreation of the filter chain

Rémi Denis-Courmont remi at remlab.net
Sat Sep 19 17:14:28 CEST 2009

Le dimanche 13 septembre 2009 00:34:55 André Weber (atmo), vous avez écrit :
> - that there is a trigger (VideoFilter2Callback) on the variable
>  "video-filter" - which sets a variable "psz_vf2" which is checked in the
>  main output loop - if this is set the filter chain gets recreated - but
>  for some reason this also happens immediately after vout creation, and at
>  some later points again -- with the same text - so the same filter chain
>  would be created at least two times - for my atmo filter that is bad.

I don't know about the patch, but this looks a bit like a bug in the video 
output. If that's the case I would rather have the bug fixed that further 
clutter the already crowded vout_thread_sys_t.

Laurent? Antoine?

Rémi Denis-Courmont

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