diff options
Diffstat (limited to 'sys/v4l2/gstv4l2xoverlay.h')
| -rw-r--r-- | sys/v4l2/gstv4l2xoverlay.h | 40 |
1 files changed, 21 insertions, 19 deletions
diff --git a/sys/v4l2/gstv4l2xoverlay.h b/sys/v4l2/gstv4l2xoverlay.h index 8eac0e2c..3d15ce90 100644 --- a/sys/v4l2/gstv4l2xoverlay.h +++ b/sys/v4l2/gstv4l2xoverlay.h @@ -37,26 +37,28 @@ void gst_v4l2_xoverlay_start (GstV4l2Object *v4l2object); void gst_v4l2_xoverlay_stop (GstV4l2Object *v4l2object); void gst_v4l2_xoverlay_interface_init (GstXOverlayClass * klass); +void gst_v4l2_xoverlay_set_xwindow_id (GstV4l2Object * v4l2object, + XID xwindow_id); -#define GST_IMPLEMENT_V4L2_XOVERLAY_METHODS(Type, interface_as_function) \ - \ -static void \ -interface_as_function ## _xoverlay_set_xwindow_id (GstXOverlay * xoverlay, \ - XID xwindow_id) \ -{ \ - Type *this = (Type*) xoverlay; \ - gst_v4l2_xoverlay_set_xwindow_id (this->v4l2object, xwindow_id); \ -} \ - \ -static void \ -interface_as_function ## _xoverlay_interface_init (GstXOverlayClass * klass) \ -{ \ - /* default virtual functions */ \ - klass->set_xwindow_id = interface_as_function ## _xoverlay_set_xwindow_id; \ - \ - gst_v4l2_xoverlay_interface_init(GstXOverlayClass * klass); \ -} \ - \ + +#define GST_IMPLEMENT_V4L2_XOVERLAY_METHODS(Type, interface_as_function) \ + \ +static void \ +interface_as_function ## _xoverlay_set_xwindow_id (GstXOverlay * xoverlay, \ + XID xwindow_id) \ +{ \ + Type *this = (Type*) xoverlay; \ + gst_v4l2_xoverlay_set_xwindow_id (this->v4l2object, xwindow_id); \ +} \ + \ +static void \ +interface_as_function ## _xoverlay_interface_init (GstXOverlayClass * klass) \ +{ \ + /* default virtual functions */ \ + klass->set_xwindow_id = interface_as_function ## _xoverlay_set_xwindow_id; \ + \ + gst_v4l2_xoverlay_interface_init(klass); \ +} \ #endif /* __GST_V4L2_X_OVERLAY_H__ */ |