| GStreamer VA-API Plugins 1.0 Library Reference Manual | ||||
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| Top | Description | Object Hierarchy | Properties | ||||
struct GstVaapiDisplayX11; struct GstVaapiDisplayX11Class; GstVaapiDisplay * gst_vaapi_display_x11_new (const gchar *display_name); GstVaapiDisplay * gst_vaapi_display_x11_new_with_display (Display *x11_display); Display * gst_vaapi_display_x11_get_display (GstVaapiDisplayX11 *display); int gst_vaapi_display_x11_get_screen (GstVaapiDisplayX11 *display);
"display-name" gchar* : Read / Write / Construct Only "synchronous" gboolean : Read / Write "x11-display" gpointer : Read / Write / Construct Only "x11-screen" gint : Read / Write / Construct Only
GstVaapiDisplay * gst_vaapi_display_x11_new (const gchar *display_name);
Opens an X11 Display using display_name and returns a newly
allocated GstVaapiDisplay object. The X11 display will be cloed
when the reference count of the object reaches zero.
|
the X11 display name |
Returns : |
a newly allocated GstVaapiDisplay object |
GstVaapiDisplay * gst_vaapi_display_x11_new_with_display
(Display *x11_display);
Creates a GstVaapiDisplay based on the X11 x11_display
display. The caller still owns the display and must call
XCloseDisplay() when all GstVaapiDisplay references are
released. Doing so too early can yield undefined behaviour.
|
an X11 Display |
Returns : |
a newly allocated GstVaapiDisplay object |
Display * gst_vaapi_display_x11_get_display (GstVaapiDisplayX11 *display);
Returns the underlying X11 Display that was created by
gst_vaapi_display_x11_new() or that was bound from
gst_vaapi_display_x11_new_with_display().
|
a GstVaapiDisplayX11 |
Returns : |
the X11 Display attached to display
|
int gst_vaapi_display_x11_get_screen (GstVaapiDisplayX11 *display);
Returns the default X11 screen that was created by
gst_vaapi_display_x11_new() or that was bound from
gst_vaapi_display_x11_new_with_display().
|
a GstVaapiDisplayX11 |
Returns : |
the X11 Display attached to display
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"display-name" property"display-name" gchar* : Read / Write / Construct Only
The X11 display name.
Default value: NULL
"synchronous" property"synchronous" gboolean : Read / Write
When enabled, runs the X display in synchronous mode. Note that this is used only for debugging.
Default value: FALSE
"x11-display" property"x11-display" gpointer : Read / Write / Construct Only
The X11 Display that was created by gst_vaapi_display_x11_new()
or that was bound from gst_vaapi_display_x11_new_with_display().
"x11-screen" property"x11-screen" gint : Read / Write / Construct Only
The X11 screen that was created by gst_vaapi_display_x11_new()
or that was bound from gst_vaapi_display_x11_new_with_display().
Allowed values: >= 0
Default value: 0