+2008-10-03 Wim Taymans <wim.taymans@collabora.co.uk>
+
+ * sys/v4l2/gstv4l2object.h:
+ Getting the Class from an instance is not just a matter of casting it to
+ the class struct but it involves calling G_OBJECT_GET_CLASS on the
+ instance. Fixes #549784.
+
2008-10-01 Michael Smith <msmith@songbirdnest.com>
* configure.ac:
guint prop_id, \
const GParamSpec * pspec) \
{ \
- Type_Class *this_class = (Type_Class*) probe; \
+ Type_Class *this_class = (Type_Class*) G_OBJECT_GET_CLASS (probe); \
gst_v4l2_probe_probe_property (probe, prop_id, pspec, \
&this_class->v4l2_class_devices); \
} \
guint prop_id, \
const GParamSpec * pspec) \
{ \
- Type_Class *this_class = (Type_Class*) probe; \
+ Type_Class *this_class = (Type_Class*) G_OBJECT_GET_CLASS (probe); \
return gst_v4l2_probe_needs_probe (probe, prop_id, pspec, \
&this_class->v4l2_class_devices); \
} \
guint prop_id, \
const GParamSpec * pspec) \
{ \
- Type_Class *this_class = (Type_Class*) probe; \
+ Type_Class *this_class = (Type_Class*) G_OBJECT_GET_CLASS (probe); \
return gst_v4l2_probe_get_values (probe, prop_id, pspec, \
&this_class->v4l2_class_devices); \
} \