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libs: add type definitions for GstVaapiPoint and GstVaapiRectangle.

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Add helper functions to describe GstVaapiPoint and GstVaapiRectangle
structures as a standard GType. This could be useful to have them
described as a GValue later on.
This commit is contained in:
Gwenole Beauchesne 2013-07-24 11:41:05 +02:00
parent d8ffc2c150
commit 53fc8bb4c7
2 changed files with 68 additions and 0 deletions
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43
gst-libs/gst/vaapi/gstvaapivalue.c
View file

@ -29,6 +29,49 @@
#include <gobject/gvaluecollector.h>
#include "gstvaapivalue.h"
static gpointer
default_copy_func(gpointer data)
{
return data;
}
static void
default_free_func(gpointer data)
{
}
/* --- GstVaapiPoint --- */
GType
gst_vaapi_point_get_type(void)
{
static volatile gsize g_type = 0;
if (g_once_init_enter(&g_type)) {
GType type = g_boxed_type_register_static(
g_intern_static_string("GstVaapiPoint"),
default_copy_func, default_free_func);
g_once_init_leave(&g_type, type);
}
return g_type;
}
/* --- GstVaapiRectangle --- */
GType
gst_vaapi_rectangle_get_type(void)
{
static volatile gsize g_type = 0;
if (g_once_init_enter(&g_type)) {
GType type = g_boxed_type_register_static(
g_intern_static_string("GstVaapiRectangle"),
default_copy_func, default_free_func);
g_once_init_leave(&g_type, type);
}
return g_type;
}
/* --- GstVaapiRenderMode --- */
GType

25
gst-libs/gst/vaapi/gstvaapivalue.h
View file

@ -28,6 +28,25 @@
G_BEGIN_DECLS
/**
* GST_VAAPI_TYPE_POINT:
*
* A #GstVaapiPoint type that represents a 2D point coordinates.
*
* Return value: the GType of #GstVaapiPoint
*/
#define GST_VAAPI_TYPE_POINT gst_vaapi_point_get_type()
/**
* GST_VAAPI_TYPE_RECTANGLE:
*
* A #GstVaapiRectangle type that represents a 2D rectangle position
* and size.
*
* Return value: the GType of #GstVaapiRectangle
*/
#define GST_VAAPI_TYPE_RECTANGLE gst_vaapi_rectangle_get_type()
/**
* GST_VAAPI_TYPE_RENDER_MODE:
*
@ -47,6 +66,12 @@ G_BEGIN_DECLS
*/
#define GST_VAAPI_TYPE_ROTATION gst_vaapi_rotation_get_type()
GType
gst_vaapi_point_get_type(void) G_GNUC_CONST;
GType
gst_vaapi_rectangle_get_type(void) G_GNUC_CONST;
GType
gst_vaapi_render_mode_get_type(void) G_GNUC_CONST;