[vlc-devel] [PATCH 01/39] video_output: pass the video format to vout_SizeWindow()

[Thomas Guillem]

On Mon, Oct 7, 2019, at 09:36, Steve Lhomme wrote:
> On 2019-10-07 0:21, Alexandre Janniaux wrote:
> > Hi,
> > 
> > Wasn't the point about reconfiguring/recycling/reusing part
> > of a design choice change related to that ?
> 
> Yes, when we detect a format change, we will propose it to the 
> filters/display via a control. If they can't handle it then we create a 
> new filters/display.

+1

> 
> > Or is it that display will only by used again if the input
> > format is the same so as to avoid buffer access issues? Or
> > that it is never reused at all and we only reuse windows ?
> > 
> > Regards,
> > --
> > Alexandre Janniaux
> > Videolabs
> > 
> > On Fri, Oct 04, 2019 at 10:11:43PM +0300, Rémi Denis-Courmont wrote:
> >> Le perjantaina 4. lokakuuta 2019, 0.40.03 EEST Alexandre Janniaux a écrit :
> >>> Hi,
> >>>
> >>> Which "input format" should it be in the new design with a video changing
> >>> format multiple times?
> >>
> >> You cannot change the input format of a vout. You have to stop the vout and
> >> then start it again.
> >>
> >> --
> >> Rémi Denis-Courmont
> >> http://www.remlab.net/
> >>
> >>
> >>
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