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

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This commit is contained in:
Andrea Sebastianutti 2010-10-25 14:08:43 +01:00 committed by Sebastian Dröge
parent a13720fc55
commit 2ad9966163
1 changed files with 23 additions and 1 deletions
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24
sys/ximage/ximagesink.c
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@ -151,7 +151,9 @@ enum
PROP_PIXEL_ASPECT_RATIO, PROP_PIXEL_ASPECT_RATIO,
PROP_FORCE_ASPECT_RATIO, PROP_FORCE_ASPECT_RATIO,
PROP_HANDLE_EVENTS, PROP_HANDLE_EVENTS,
PROP_HANDLE_EXPOSE PROP_HANDLE_EXPOSE,
PROP_WINDOW_WIDTH,
PROP_WINDOW_HEIGHT
}; };
static GstVideoSinkClass *parent_class = NULL; static GstVideoSinkClass *parent_class = NULL;
@ -2228,6 +2230,18 @@ gst_ximagesink_get_property (GObject * object, guint prop_id,
case PROP_HANDLE_EXPOSE: case PROP_HANDLE_EXPOSE:
g_value_set_boolean (value, ximagesink->handle_expose); g_value_set_boolean (value, ximagesink->handle_expose);
break; break;
case PROP_WINDOW_WIDTH:
if (ximagesink->xwindow)
g_value_set_uint64 (value, ximagesink->xwindow->width);
else
g_value_set_uint64 (value, 0);
break;
case PROP_WINDOW_HEIGHT:
if (ximagesink->xwindow)
g_value_set_uint64 (value, ximagesink->xwindow->height);
else
g_value_set_uint64 (value, 0);
break;
default: default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break; break;
@ -2393,6 +2407,14 @@ gst_ximagesink_class_init (GstXImageSinkClass * klass)
"When enabled, " "When enabled, "
"the current frame will always be drawn in response to X Expose " "the current frame will always be drawn in response to X Expose "
"events", TRUE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); "events", TRUE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
g_object_class_install_property (gobject_class, PROP_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, PROP_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));
gstelement_class->change_state = gst_ximagesink_change_state; gstelement_class->change_state = gst_ximagesink_change_state;