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Change Class to Iface. Fix casting macros.

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Original commit message from CVS:
Change Class to Iface.  Fix casting macros.
This commit is contained in:
David Schleef 2003-10-29 05:12:18 +00:00
parent 3776108293
commit 235e1a5df9
2 changed files with 14 additions and 18 deletions
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14
gst-libs/gst/navigation/navigation.c
View file

@ -25,7 +25,7 @@
#include <gst/navigation/navigation.h> #include <gst/navigation/navigation.h>
static void gst_navigation_class_init (GstNavigationClass *klass); static void gst_navigation_class_init (GstNavigationIface *iface);
GType GType
gst_navigation_get_type (void) gst_navigation_get_type (void)
@ -34,7 +34,7 @@ gst_navigation_get_type (void)
if (!gst_navigation_type) { if (!gst_navigation_type) {
static const GTypeInfo gst_navigation_info = { static const GTypeInfo gst_navigation_info = {
sizeof (GstNavigationClass), sizeof (GstNavigationIface),
(GBaseInitFunc) gst_navigation_class_init, (GBaseInitFunc) gst_navigation_class_init,
NULL, NULL,
NULL, NULL,
@ -54,19 +54,19 @@ gst_navigation_get_type (void)
} }
static void static void
gst_navigation_class_init (GstNavigationClass *klass) gst_navigation_class_init (GstNavigationIface *iface)
{ {
/* default virtual functions */ /* default virtual functions */
klass->send_event = NULL; iface->send_event = NULL;
} }
void void
gst_navigation_send_event (GstNavigation *navigation, GstCaps *caps) gst_navigation_send_event (GstNavigation *navigation, GstCaps *caps)
{ {
GstNavigationClass *klass = GST_NAVIGATION_GET_CLASS (navigation); GstNavigationIface *iface = GST_NAVIGATION_GET_IFACE (navigation);
if (klass->send_event) { if (iface->send_event) {
klass->send_event (navigation, caps); iface->send_event (navigation, caps);
} }
} }

18
gst-libs/gst/navigation/navigation.h
View file

@ -30,26 +30,22 @@ G_BEGIN_DECLS
#define GST_TYPE_NAVIGATION \ #define GST_TYPE_NAVIGATION \
(gst_navigation_get_type ()) (gst_navigation_get_type ())
#define GST_NAVIGATION(obj) \ #define GST_NAVIGATION(obj) \
(G_INTERFACE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_NAVIGATION, GstNavigation)) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_NAVIGATION, GstNavigation))
#define GST_NAVIGATION_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_NAVIGATION, GstNavigationClass))
#define GST_IS_NAVIGATION(obj) \ #define GST_IS_NAVIGATION(obj) \
(G_INTERFACE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_NAVIGATION)) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_NAVIGATION))
#define GST_IS_NAVIGATION_CLASS(klass) \ #define GST_NAVIGATION_GET_IFACE(obj) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_NAVIGATION)) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), GST_TYPE_NAVIGATION, GstNavigationIface))
#define GST_NAVIGATION_GET_CLASS(inst) \
(G_TYPE_INSTANCE_GET_INTERFACE ((inst), GST_TYPE_NAVIGATION, GstNavigationClass))
typedef struct _GstNavigation GstNavigation; typedef struct _GstNavigation GstNavigation;
typedef struct _GstNavigationClass { typedef struct _GstNavigationIface {
GTypeInterface klass; GTypeInterface g_iface;
/* virtual functions */ /* virtual functions */
void (*send_event) (GstNavigation *navigation, GstCaps *caps); void (*send_event) (GstNavigation *navigation, GstCaps *caps);
GST_CLASS_PADDING GST_CLASS_PADDING
} GstNavigationClass; } GstNavigationIface;
GType gst_navigation_get_type (void); GType gst_navigation_get_type (void);