1 /* GStreamer Wayland video sink
3 * Copyright (C) 2014 Collabora Ltd.
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Library General Public License for more details.
15 * You should have received a copy of the GNU Library General Public
16 * License along with this library; if not, write to the Free
17 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 * Boston, MA 02110-1301 USA.
21 #ifndef __GST_WL_DISPLAY_H__
22 #define __GST_WL_DISPLAY_H__
25 #include <wayland-client.h>
26 #include "scaler-client-protocol.h"
27 #ifdef GST_WLSINK_ENHANCEMENT
28 #include <tbm_bufmgr.h>
29 #include "protocol/tizen-subsurfaceprotocol.h"
30 #include "protocol/tizen-bufferpoolprotocol.h"
31 #define NV_BUF_PLANE_NUM 2 /*SN12 or ST12 has 2 plane */
34 #define GST_TYPE_WL_DISPLAY (gst_wl_display_get_type ())
35 #define GST_WL_DISPLAY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_WL_DISPLAY, GstWlDisplay))
36 #define GST_IS_WL_DISPLAY(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_WL_DISPLAY))
37 #define GST_WL_DISPLAY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_WL_DISPLAY, GstWlDisplayClass))
38 #define GST_IS_WL_DISPLAY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_WL_DISPLAY))
39 #define GST_WL_DISPLAY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_WL_DISPLAY, GstWlDisplayClass))
41 #define FUNCTION_ENTER() GST_INFO("<ENTER>")
43 #define FUNCTION_ENTER()
45 typedef struct _GstWlDisplay GstWlDisplay;
46 typedef struct _GstWlDisplayClass GstWlDisplayClass;
50 GObject parent_instance;
53 struct wl_display *display;
54 struct wl_event_queue *queue;
57 struct wl_registry *registry;
58 struct wl_compositor *compositor;
59 struct wl_subcompositor *subcompositor;
60 struct wl_shell *shell;
62 struct wl_scaler *scaler;
70 #ifdef GST_WLSINK_ENHANCEMENT
71 /*video output layer */
72 struct tizen_subsurface *tizen_subsurface;
74 /*tizen buffer pool */
75 struct tizen_buffer_pool *tizen_buffer_pool;
81 tbm_bufmgr tbm_bufmgr;
84 gboolean is_special_format; /*SN12, ST12 */
85 void *bo[NV_BUF_PLANE_NUM];
86 int plane_size[NV_BUF_PLANE_NUM];
87 int stride_width[NV_BUF_PLANE_NUM];
88 int stride_height[NV_BUF_PLANE_NUM];
89 int native_video_size;
93 struct _GstWlDisplayClass
95 GObjectClass parent_class;
98 GType gst_wl_display_get_type (void);
100 GstWlDisplay *gst_wl_display_new (const gchar * name, GError ** error);
101 GstWlDisplay *gst_wl_display_new_existing (struct wl_display *display,
102 gboolean take_ownership, GError ** error);
105 #endif /* __GST_WL_DISPLAY_H__ */