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/* GStreamer Wayland video sink
*
* Copyright (C) 2014 Collabora Ltd.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA.
*/
#ifndef __GST_WL_WINDOW_H__
#define __GST_WL_WINDOW_H__
#include "wldisplay.h"
#include "wlbuffer.h"
#include <gst/video/video.h>
G_BEGIN_DECLS
#define GST_TYPE_WL_WINDOW (gst_wl_window_get_type ())
#define GST_WL_WINDOW(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_WL_WINDOW, GstWlWindow))
#define GST_IS_WL_WINDOW(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_WL_WINDOW))
#define GST_WL_WINDOW_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_WL_WINDOW, GstWlWindowClass))
#define GST_IS_WL_WINDOW_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_WL_WINDOW))
#define GST_WL_WINDOW_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_WL_WINDOW, GstWlWindowClass))
typedef struct _GstWlWindow GstWlWindow;
typedef struct _GstWlWindowClass GstWlWindowClass;
struct _GstWlWindow
{
GObject parent_instance;
GMutex *render_lock;
GstWlDisplay *display;
struct wl_surface *area_surface;
struct wl_surface *area_surface_wrapper;
struct wl_subsurface *area_subsurface;
struct wp_viewport *area_viewport;
struct wl_surface *video_surface;
struct wl_surface *video_surface_wrapper;
struct wl_subsurface *video_subsurface;
struct wp_viewport *video_viewport;
struct wl_shell_surface *wl_shell_surface;
struct xdg_surface *xdg_surface;
struct xdg_toplevel *xdg_toplevel;
gboolean configured;
GCond configure_cond;
GMutex configure_mutex;
/* the size and position of the area_(sub)surface */
GstVideoRectangle render_rectangle;
/* the size and position of the video_subsurface */
GstVideoRectangle video_rectangle;
/* the size of the video in the buffers */
gint video_width, video_height;
/* this will be set when viewporter is available and black background has
* already been set on the area_subsurface */
gboolean no_border_update;
};
struct _GstWlWindowClass
{
GObjectClass parent_class;
};
GType gst_wl_window_get_type (void);
void gst_wl_window_ensure_fullscreen (GstWlWindow * window,
gboolean fullscreen);
GstWlWindow *gst_wl_window_new_toplevel (GstWlDisplay * display,
const GstVideoInfo * info, gboolean fullscreen, GMutex * render_lock);
GstWlWindow *gst_wl_window_new_in_surface (GstWlDisplay * display,
struct wl_surface * parent, GMutex * render_lock);
GstWlDisplay *gst_wl_window_get_display (GstWlWindow * window);
struct wl_surface *gst_wl_window_get_wl_surface (GstWlWindow * window);
gboolean gst_wl_window_is_toplevel (GstWlWindow *window);
void gst_wl_window_render (GstWlWindow * window, GstWlBuffer * buffer,
const GstVideoInfo * info);
void gst_wl_window_set_render_rectangle (GstWlWindow * window, gint x, gint y,
gint w, gint h);
G_END_DECLS
#endif /* __GST_WL_WINDOW_H__ */
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