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gl/examples/3d: additions for wayland support

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Matthew Waters 2016-03-21 15:23:41 +11:00 committed by Tim-Philipp Müller
parent 79935c7ee3
commit ed1ff251db
1 changed files with 15 additions and 0 deletions
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15
tests/examples/gl/gtk/3dvideo/main.cpp
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@ -47,6 +47,9 @@ typedef struct _localstate
static GstBusSyncReply
create_window (GstBus * bus, GstMessage * message, GtkWidget * widget)
{
if (gst_gtk_handle_need_context (bus, message, NULL))
return GST_BUS_DROP;
/* ignore anything but 'prepare-window-handle' element messages */
if (GST_MESSAGE_TYPE (message) != GST_MESSAGE_ELEMENT)
return GST_BUS_PASS;
@ -107,6 +110,17 @@ draw_cb (GtkWidget * widget, cairo_t * cr, GstElement * videosink)
return FALSE;
}
static gboolean
resize_cb (GtkWidget * widget, GdkEvent * event, gpointer sink)
{
GtkAllocation allocation;
gtk_widget_get_allocation (widget, &allocation);
gst_video_overlay_set_render_rectangle (GST_VIDEO_OVERLAY (sink), allocation.x, allocation.y, allocation.width, allocation.height);
return G_SOURCE_CONTINUE;
}
static void
destroy_cb (GtkWidget * widget, GdkEvent * event, GstElement * pipeline)
{
@ -406,6 +420,7 @@ main (gint argc, gchar * argv[])
/* Redraw needed when paused or stopped (PAUSED or READY) */
g_signal_connect (area, "draw", G_CALLBACK (draw_cb), videosink);
g_signal_connect(area, "configure-event", G_CALLBACK(resize_cb), videosink);
gtk_widget_show_all (window);