xvimagesink: Add read-only properties window-width and window-height

diff --git a/sys/xvimage/xvimagesink.c b/sys/xvimage/xvimagesink.c
index aa53bcb..ae84d08 100644 (file)
--- a/sys/xvimage/xvimagesink.c
+++ b/sys/xvimage/xvimagesink.c
@@ -186,7 +186,9 @@ enum
   ARG_DOUBLE_BUFFER,
   ARG_AUTOPAINT_COLORKEY,
   ARG_COLORKEY,
-  ARG_DRAW_BORDERS
+  ARG_DRAW_BORDERS,
+  ARG_WINDOW_WIDTH,
+  ARG_WINDOW_HEIGHT
 };
 
 static GstVideoSinkClass *parent_class = NULL;
@@ -3362,6 +3364,18 @@ gst_xvimagesink_get_property (GObject * object, guint prop_id,
     case ARG_DRAW_BORDERS:
       g_value_set_boolean (value, xvimagesink->draw_borders);
       break;
+    case ARG_WINDOW_WIDTH:
+      if (xvimagesink->xwindow)
+        g_value_set_uint64 (value, xvimagesink->xwindow->width);
+      else
+        g_value_set_uint64 (value, 0);
+      break;
+    case ARG_WINDOW_HEIGHT:
+      if (xvimagesink->xwindow)
+        g_value_set_uint64 (value, xvimagesink->xwindow->height);
+      else
+        g_value_set_uint64 (value, 0);
+      break;
     default:
       G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
       break;
@@ -3581,6 +3595,16 @@ gst_xvimagesink_class_init (GstXvImageSinkClass * klass)
           "When enabled, "
           "the current frame will always be drawn in response to X Expose "
           "events", TRUE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+  g_object_class_install_property (gobject_class, ARG_WINDOW_WIDTH,
+      g_param_spec_uint64 ("window-width", "window-width",
+          "Width of the screen", 0, G_MAXUINT64, 0,
+          G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
+  g_object_class_install_property (gobject_class, ARG_WINDOW_HEIGHT,
+      g_param_spec_uint64 ("window-height", "window-height",
+          "Height of the screen", 0, G_MAXUINT64, 0,
+          G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
+
   /**
    * GstXvImageSink:double-buffer
    *