1 /*****************************************************************************
2 * vout_internal.h : Internal vout definitions
3 *****************************************************************************
4 * Copyright (C) 2008 the VideoLAN team
5 * Copyright (C) 2008 Laurent Aimar
8 * Authors: Laurent Aimar < fenrir _AT_ videolan _DOT_ org >
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
23 *****************************************************************************/
26 #if defined(__PLUGIN__) || defined(__BUILTIN__) || !defined(__LIBVLC__)
27 # error This header file can only be included from LibVLC.
30 #ifndef _VOUT_INTERNAL_H
31 #define _VOUT_INTERNAL_H 1
33 #include <vlc_picture_fifo.h>
34 #include <vlc_picture_pool.h>
35 #include <vlc_vout_display.h>
36 #include "vout_control.h"
39 #include "statistic.h"
43 struct vout_thread_sys_t
46 char *psz_module_name;
48 /* Video output configuration */
49 config_chain_t *p_cfg;
52 video_format_t original; /* Original format ie coming from the decoder */
54 /* Thread & synchronization */
56 vlc_cond_t change_wait;
60 vout_control_t control;
88 /* OSD title configuration */
96 unsigned int i_par_num; /**< monitor pixel aspect-ratio */
97 unsigned int i_par_den; /**< monitor pixel aspect-ratio */
101 vout_statistic_t statistic;
104 char *psz_filter_chain;
106 /* Video filter2 chain */
107 vlc_mutex_t vfilter_lock;
108 filter_chain_t *vfilter_chain;
110 /* Snapshot interface */
111 vout_snapshot_t snapshot;
113 /* Subpicture unit */
120 vlc_mutex_t picture_lock; /**< picture heap lock */
121 picture_pool_t *private_pool;
122 picture_pool_t *display_pool;
123 picture_pool_t *decoder_pool;
124 picture_fifo_t *decoder_fifo;
125 bool is_decoder_pool_slow;
126 vout_chrono_t render; /**< picture render time estimator */
128 vlc_mutex_t change_lock; /**< thread change lock */
131 /* TODO to move them to vlc_vout.h */
132 void vout_ControlChangeFullscreen(vout_thread_t *, bool fullscreen);
133 void vout_ControlChangeOnTop(vout_thread_t *, bool is_on_top);
134 void vout_ControlChangeDisplayFilled(vout_thread_t *, bool is_filled);
135 void vout_ControlChangeZoom(vout_thread_t *, int num, int den);
136 void vout_ControlChangeSampleAspectRatio(vout_thread_t *, unsigned num, unsigned den);
137 void vout_ControlChangeCropRatio(vout_thread_t *, unsigned num, unsigned den);
138 void vout_ControlChangeCropWindow(vout_thread_t *, int x, int y, int width, int height);
139 void vout_ControlChangeCropBorder(vout_thread_t *, int left, int top, int right, int bottom);
142 void vout_IntfInit( vout_thread_t * );
145 int vout_OpenWrapper (vout_thread_t *, const char *);
146 void vout_CloseWrapper(vout_thread_t *);
147 int vout_InitWrapper(vout_thread_t *);
148 void vout_EndWrapper(vout_thread_t *);
149 int vout_ManageWrapper(vout_thread_t *);
150 void vout_RenderWrapper(vout_thread_t *, picture_t *);
151 void vout_DisplayWrapper(vout_thread_t *, picture_t *);
154 int spu_ProcessMouse(spu_t *, const vlc_mouse_t *, const video_format_t *);