1 /*****************************************************************************
2 * control.h : vout internal control
3 *****************************************************************************
4 * Copyright (C) 2009-2010 Laurent Aimar
7 * Authors: Laurent Aimar <fenrir _AT_ videolan _DOT_ org>
9 * This program is free software; you can redistribute it and/or modify it
10 * under the terms of the GNU Lesser General Public License as published by
11 * the Free Software Foundation; either version 2.1 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU Lesser General Public License for more details.
19 * You should have received a copy of the GNU Lesser General Public License
20 * along with this program; if not, write to the Free Software Foundation,
21 * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22 *****************************************************************************/
24 #ifndef LIBVLC_VOUT_INTERNAL_CONTROL_H
25 #define LIBVLC_VOUT_INTERNAL_CONTROL_H
27 #include <vlc_vout_window.h>
28 #include <vlc_viewpoint.h>
34 VOUT_CONTROL_REINIT
, /* cfg */
42 VOUT_CONTROL_SUBPICTURE
, /* subpicture */
43 VOUT_CONTROL_FLUSH_SUBPICTURE
, /* integer */
44 VOUT_CONTROL_OSD_TITLE
, /* string */
45 VOUT_CONTROL_CHANGE_FILTERS
, /* string */
46 VOUT_CONTROL_CHANGE_INTERLACE
, /* boolean */
47 VOUT_CONTROL_CHANGE_SUB_SOURCES
, /* string */
48 VOUT_CONTROL_CHANGE_SUB_FILTERS
, /* string */
49 VOUT_CONTROL_CHANGE_SUB_MARGIN
, /* integer */
52 VOUT_CONTROL_FLUSH
, /* time */
53 VOUT_CONTROL_STEP
, /* time_ptr */
55 VOUT_CONTROL_FULLSCREEN
, /* bool */
56 VOUT_CONTROL_WINDOW_STATE
, /* unsigned */
57 VOUT_CONTROL_WINDOW_MOUSE
, /* window_mouse */
58 VOUT_CONTROL_DISPLAY_FILLED
, /* bool */
59 VOUT_CONTROL_ZOOM
, /* pair */
61 VOUT_CONTROL_ASPECT_RATIO
, /* pair */
62 VOUT_CONTROL_CROP_BORDER
, /* border */
63 VOUT_CONTROL_CROP_RATIO
, /* pair */
64 VOUT_CONTROL_CROP_WINDOW
, /* window */
65 VOUT_CONTROL_VIEWPOINT
, /* viewpoint */
101 vout_window_mouse_event_t window_mouse
;
102 const vout_configuration_t
*cfg
;
103 subpicture_t
*subpicture
;
104 vlc_viewpoint_t viewpoint
;
106 } vout_control_cmd_t
;
108 void vout_control_cmd_Init(vout_control_cmd_t
*, int type
);
109 void vout_control_cmd_Clean(vout_control_cmd_t
*);
113 vlc_cond_t wait_request
;
114 vlc_cond_t wait_acknowledge
;
120 DECL_ARRAY(vout_control_cmd_t
) cmd
;
124 void vout_control_Init(vout_control_t
*);
125 void vout_control_Clean(vout_control_t
*);
127 /* controls outside of the vout thread */
128 void vout_control_WaitEmpty(vout_control_t
*);
130 void vout_control_Push(vout_control_t
*, vout_control_cmd_t
*);
131 void vout_control_PushVoid(vout_control_t
*, int type
);
132 void vout_control_PushBool(vout_control_t
*, int type
, bool boolean
);
133 void vout_control_PushInteger(vout_control_t
*, int type
, int integer
);
134 void vout_control_PushTime(vout_control_t
*, int type
, mtime_t time
);
135 void vout_control_PushMessage(vout_control_t
*, int type
, int channel
, const char *string
);
136 void vout_control_PushPair(vout_control_t
*, int type
, int a
, int b
);
137 void vout_control_PushString(vout_control_t
*, int type
, const char *string
);
138 void vout_control_Wake(vout_control_t
*);
140 /* control inside of the vout thread */
141 int vout_control_Pop(vout_control_t
*, vout_control_cmd_t
*, mtime_t deadline
);
142 void vout_control_Dead(vout_control_t
*);