[Gnash-dev] [PATCH][hwaccel] Disable HW scaling in VA-API

[Gwenole Beauchesne]

Hi,

This patch disables HW scaling in the AGG/VAAPI code for now. This  
requires the previous "remove tabs" patch.

Note that Xv has the same problems. We may be able to workaround this  
problem by adding a bool notify = true arg to  
movie_root::set_display_viewport() and call that function with notify  
set to false before begin_display() .. and restore the old values at  
the end in end_display(). i.e. in GtkAggVaapiGlue::beforeRendering()  
and GtkAggVaapiGlue::render().

However, the next problem would be that translation from window coords  
to stage coords is incorrect too and the overall result is scaling  
working too good. i.e. large control bars for example: imagine you are  
scaling a 320x240 stage to 1280x1024.

gnash.hwaccel.vaapi.nohwscaling.patch
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