[gtk/matthiasc/gl-media-stream] Revert "Only force GL if we're using a GL renderer"

[Matthias Clasen <matthiasc src gnome org>]

commit 2b764b9d8cc977beba981ebc9e7fe5d813876767
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Jan 2 01:41:30 2021 -0500

    Revert "Only force GL if we're using a GL renderer"
    
    This reverts commit 87eff5090ff8e8585fca4839985c3cf4542dbe57.
    
    When using gst-vaapi, it turns out that conversion to RGBA
    is broken in vaapipostproc, so we are better off going the
    GL route and downloading the texture in the end (since the
    gstreamer gl elements succeed in converting the content
    to RGBA).

 modules/media/gtkgstpaintable.c | 16 +---------------
 1 file changed, 1 insertion(+), 15 deletions(-)
---
diff --git a/modules/media/gtkgstpaintable.c b/modules/media/gtkgstpaintable.c
index 470a5f59e4..fcc5a4f1d2 100644
--- a/modules/media/gtkgstpaintable.c
+++ b/modules/media/gtkgstpaintable.c
@@ -20,11 +20,10 @@
 #include "config.h"
 
 #include "gtkgstpaintableprivate.h"
+
 #include "gtkgstsinkprivate.h"
 
-#include <gtk/gtk.h>
 #include <gst/player/gstplayer-video-renderer.h>
-#include <gsk/gl/gskglrenderer.h>
 
 #include <math.h>
 
@@ -123,9 +122,6 @@ gtk_gst_paintable_video_renderer_create_video_sink (GstPlayerVideoRenderer *rend
                        "gl-context", self->context,
                        NULL);
 
-  if (self->context == NULL)
-    return sink;
-
   glsinkbin = gst_element_factory_make ("glsinkbin", NULL);
 
   g_object_set (glsinkbin, "sink", sink, NULL);
@@ -179,20 +175,10 @@ gtk_gst_paintable_realize (GtkGstPaintable *self,
                            GdkSurface      *surface)
 {
   GError *error = NULL;
-  GtkNative *native;
-  GskRenderer *renderer;
 
   if (self->context)
     return;
 
-  native = gtk_native_get_for_surface (surface);
-  renderer = gtk_native_get_renderer (native);
-  if (!GSK_IS_GL_RENDERER (renderer))
-    {
-      GST_INFO ("not using GL with a %s renderer\n", G_OBJECT_TYPE_NAME (renderer));
-      return;
-    }
-
   self->context = gdk_surface_create_gl_context (surface, &error);
   if (self->context == NULL)
     {