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gl/examples/fxtest: fix up for wayland support

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- Pass the wayland display to gst
- Redrawing on resize is no longer needed.
This commit is contained in:
Matthew Waters 2016-07-01 00:15:55 +10:00
parent d31a6f8756
commit e6b93e18d3
1 changed files with 20 additions and 1 deletions
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21
tests/examples/gl/gtk/fxtest/fxtest.c
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@ -40,6 +40,9 @@
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;
@ -97,6 +100,22 @@ end_stream_cb (GstBus * bus, GstMessage * message, GstElement * pipeline)
}
}
static gboolean
resize_cb (GtkWidget * widget, GdkEvent * event, gpointer data)
{
GtkAllocation allocation;
GstVideoOverlay *overlay =
GST_VIDEO_OVERLAY (gst_bin_get_by_interface (GST_BIN (data),
GST_TYPE_VIDEO_OVERLAY));
gtk_widget_get_allocation (widget, &allocation);
gst_video_overlay_set_render_rectangle (overlay, allocation.x, allocation.y,
allocation.width, allocation.height);
gst_object_unref (overlay);
return G_SOURCE_CONTINUE;
}
static gboolean
expose_cb (GtkWidget * widget, gpointer unused, gpointer data)
{
@ -330,7 +349,7 @@ main (gint argc, gchar * argv[])
gtk_container_add (GTK_CONTAINER (window), vbox);
g_signal_connect (screen, "draw", G_CALLBACK (expose_cb), pipeline);
g_signal_connect (screen, "configure-event", G_CALLBACK (expose_cb),
g_signal_connect (screen, "configure-event", G_CALLBACK (resize_cb),
pipeline);
gtk_widget_realize (screen);