[vlc-devel] Slow OpenGL initialization

[Thomas Guillem]

And did you try forcing only EGL or GLX  ?

On Mon, May 21, 2018, at 14:37, Thomas Guillem wrote:
> 
> On Mon, May 21, 2018, at 14:25, Rémi Denis-Courmont wrote:
>> Hello,
>> 
>> I noticed that video output creation had become extremely slow on
>> Linux with NVIDIA blob. It was always slow but it is much worse now.
>> I am not sure if this comes from driver updates or OpenGL/VLC
>> changes.>> 
>> It is especially visible with the wall splitter.
>> 
>> Anyway, this sounds like a major problem if the video output is
>> created after the audio output, as we will not have whole seconds of
>> buffering to spare.>> 
>> No clue going forward at this point.
>> 
>> Did anyone else experience that?
> 
> 4.0 / 3.0 ?
> 
> Is it still slow if you remove AV_PIX_FMT_VAAPI_VLD from the hwfmts
> enum in avcodec ?>  
>> -- 
>> Envoyé de mon appareil Android avec Courriel K-9 Mail. Veuillez
>> excuser ma brièveté.>> _________________________________________________
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