1 /*****************************************************************************
2 * vlcplugin.h: a VLC plugin for Mozilla
3 *****************************************************************************
4 * Copyright (C) 2002-2009 the VideoLAN team
7 * Authors: Samuel Hocevar <sam@zoy.org>
8 * Damien Fouilleul <damienf@videolan.org>
9 * Jean-Paul Saman <jpsaman@videolan.org>
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
24 *****************************************************************************/
26 /*******************************************************************************
27 * Instance state information about the plugin.
28 ******************************************************************************/
29 #ifndef __VLCPLUGIN_H__
30 #define __VLCPLUGIN_H__
37 #include "control/nporuntime.h"
39 #if !defined(XP_MACOSX) && !defined(XP_UNIX) && !defined(XP_WIN)
41 #elif defined(XP_MACOSX)
51 # include <Quickdraw.h>
56 # include <X11/Xlib.h>
57 # include <X11/Intrinsic.h>
58 # include <X11/StringDefs.h>
67 # define __MAX(a, b) ( ((a) > (b)) ? (a) : (b) )
70 # define __MIN(a, b) ( ((a) < (b)) ? (a) : (b) )
73 typedef enum vlc_toolbar_clicked_e
{
83 } vlc_toolbar_clicked_t
;
86 // Note that the accessor functions are unsafe, but this is handled in
87 // the next layer up. 64bit uints can be substituted to taste (shift=6).
88 template<size_t M
> class bitmap
91 typedef uint32_t bitu_t
; enum { shift
=5 };
92 enum { bmax
=M
, bpu
=1<<shift
, mask
=bpu
-1, units
=(bmax
+bpu
-1)/bpu
};
95 bool get(size_t idx
) const { return bits
[idx
>>shift
]&(1<<(idx
&mask
)); }
96 void set(size_t idx
) { bits
[idx
>>shift
]|= 1<<(idx
&mask
); }
97 void reset(size_t idx
) { bits
[idx
>>shift
]&=~(1<<(idx
&mask
)); }
98 void toggle(size_t idx
) { bits
[idx
>>shift
]^= 1<<(idx
&mask
); }
99 size_t maxbit() const { return bmax
; }
100 void clear() { memset(bits
,0,sizeof(bits
)); }
101 bitmap() { clear(); }
103 bool empty() const { // naive invert() will break this
104 for(size_t i
=0;i
<units
;++i
)
105 if(bits
[i
]) return false;
110 typedef bitmap
<libvlc_num_event_types
> eventtypes_bitmap_t
;
113 class EventObj
: private eventtypes_bitmap_t
116 typedef libvlc_event_type_t event_t
;
117 bool have_event(event_t e
) const { return e
<maxbit()?get(e
):false; }
119 class Listener
: public eventtypes_bitmap_t
122 Listener(event_t e
,NPObject
*o
,bool b
): _l(o
), _b(b
)
123 { NPN_RetainObject(o
); set(e
); }
124 Listener(): _l(NULL
), _b(false) { }
125 ~Listener() { if(_l
) NPN_ReleaseObject(_l
); }
126 NPObject
*listener() const { return _l
; }
127 bool bubble() const { return _b
; }
133 libvlc_event_manager_t
*_em
;
134 libvlc_callback_t _cb
;
137 EventObj(): _em(NULL
) { /* deferred to init() */ }
138 bool init() { return pthread_mutex_init(&mutex
, NULL
) == 0; }
139 ~EventObj() { pthread_mutex_destroy(&mutex
); }
141 void deliver(NPP browser
);
142 void callback(const libvlc_event_t
*);
143 bool insert(const NPString
&, NPObject
*, bool);
144 bool remove(const NPString
&, NPObject
*, bool);
145 void unhook_manager();
146 void hook_manager(libvlc_event_manager_t
*,libvlc_callback_t
, void *);
148 event_t
find_event(const char *s
) const;
149 typedef std::vector
<Listener
> lr_l
;
150 typedef std::vector
<libvlc_event_type_t
> ev_l
;
154 pthread_mutex_t mutex
;
156 bool ask_for_event(event_t e
);
157 void unask_for_event(event_t e
);
164 VlcPlugin( NPP
, uint16
);
165 virtual ~VlcPlugin();
167 NPError
init(int argc
, char* const argn
[], char* const argv
[]);
168 libvlc_instance_t
* getVLC()
169 { return libvlc_instance
; };
170 libvlc_media_player_t
* getMD(libvlc_exception_t
*ex
)
172 if( !libvlc_media_player
)
174 libvlc_exception_raise(ex
);
175 libvlc_printerr("no mediaplayer");
177 return libvlc_media_player
;
180 { return p_browser
; };
181 char* getAbsoluteURL(const char *url
);
182 NPWindow
& getWindow()
183 { return npwindow
; };
184 void setWindow(const NPWindow
&window
)
185 { npwindow
= window
; };
187 NPClass
* getScriptClass()
188 { return p_scriptClass
; };
191 WNDPROC
getWindowProc()
192 { return pf_wndproc
; };
193 void setWindowProc(WNDPROC wndproc
)
194 { pf_wndproc
= wndproc
; };
198 int setSize(unsigned width
, unsigned height
);
199 Window
getVideoWindow()
201 void setVideoWindow(Window window
)
202 { npvideo
= window
; };
203 Window
getControlWindow()
204 { return npcontrol
; };
205 void setControlWindow(Window window
)
206 { npcontrol
= window
; };
210 void redrawToolbar();
211 void getToolbarSize(unsigned int *width
, unsigned int *height
)
212 { *width
= i_tb_width
; *height
= i_tb_height
; };
213 int setToolbarSize(unsigned int width
, unsigned int height
)
214 { i_tb_width
= width
; i_tb_height
= height
; return 1; };
215 vlc_toolbar_clicked_t
getToolbarButtonClicked( int i_xpos
, int i_ypos
);
218 uint16 i_npmode
; /* either NP_EMBED or NP_FULL */
220 /* plugin properties */
227 void playlist_play(libvlc_exception_t
*ex
)
229 if( libvlc_media_player
||playlist_select(0,ex
) )
230 libvlc_media_player_play(libvlc_media_player
);
232 void playlist_play_item(int idx
,libvlc_exception_t
*ex
)
234 if( playlist_select(idx
,ex
) )
235 libvlc_media_player_play(libvlc_media_player
);
239 if( libvlc_media_player
)
240 libvlc_media_player_stop(libvlc_media_player
);
242 void playlist_next(libvlc_exception_t
*ex
)
244 if( playlist_select(playlist_index
+1,ex
) )
245 libvlc_media_player_play(libvlc_media_player
);
247 void playlist_prev(libvlc_exception_t
*ex
)
249 if( playlist_select(playlist_index
-1,ex
) )
250 libvlc_media_player_play(libvlc_media_player
);
252 void playlist_pause()
254 if( libvlc_media_player
)
255 libvlc_media_player_pause(libvlc_media_player
);
257 int playlist_isplaying()
260 if( libvlc_media_player
)
261 is_playing
= libvlc_media_player_is_playing(
262 libvlc_media_player
);
266 int playlist_add( const char *, libvlc_exception_t
* );
267 int playlist_add_extended_untrusted( const char *, const char *, int,
268 const char **, libvlc_exception_t
* );
269 void playlist_delete_item( int, libvlc_exception_t
* );
270 void playlist_clear( libvlc_exception_t
* );
271 int playlist_count();
273 void toggle_fullscreen( libvlc_exception_t
* );
274 void set_fullscreen( int, libvlc_exception_t
* );
275 int get_fullscreen( libvlc_exception_t
* );
277 bool player_has_vout( libvlc_exception_t
* );
280 static bool canUseEventListener();
284 bool playlist_select(int,libvlc_exception_t
*);
285 void set_player_window();
289 libvlc_instance_t
*libvlc_instance
;
290 libvlc_media_list_t
*libvlc_media_list
;
291 libvlc_media_player_t
*libvlc_media_player
;
292 NPClass
*p_scriptClass
;
294 /* browser reference */
298 /* display settings */
304 unsigned int i_width
, i_height
;
305 unsigned int i_tb_width
, i_tb_height
;
306 Window npvideo
, npcontrol
;
313 XImage
*p_btnFullscreen
;
320 static void eventAsync(void *);
321 static void event_callback(const libvlc_event_t
*, void *);
324 /*******************************************************************************
326 ******************************************************************************/
327 #define PLUGIN_NAME "VLC Multimedia Plug-in"
328 #define PLUGIN_DESCRIPTION \
329 "Version %s, copyright 1996-2007 The VideoLAN Team" \
330 "<br><a href=\"http://www.videolan.org/\">http://www.videolan.org/</a>"
332 #define PLUGIN_MIMETYPES \
333 /* MPEG-1 and MPEG-2 */ \
334 "audio/mpeg:mp2,mp3,mpga,mpega:MPEG audio;" \
335 "audio/x-mpeg:mp2,mp3,mpga,mpega:MPEG audio;" \
336 "video/mpeg:mpg,mpeg,mpe:MPEG video;" \
337 "video/x-mpeg:mpg,mpeg,mpe:MPEG video;" \
338 "video/mpeg-system:mpg,mpeg,mpe,vob:MPEG video;" \
339 "video/x-mpeg-system:mpg,mpeg,mpe,vob:MPEG video;" \
341 "audio/x-mpegurl:m3u:MPEG audio;" \
343 "video/mp4:mp4,mpg4:MPEG-4 video;" \
344 "audio/mp4:mp4,mpg4:MPEG-4 audio;" \
345 "audio/x-m4a:m4a:MPEG-4 audio;" \
346 "application/mpeg4-iod:mp4,mpg4:MPEG-4 video;" \
347 "application/mpeg4-muxcodetable:mp4,mpg4:MPEG-4 video;" \
349 "video/x-msvideo:avi:AVI video;" \
351 "video/quicktime:mov,qt:QuickTime video;" \
353 "application/x-ogg:ogg:Ogg stream;" \
354 "application/ogg:ogg:Ogg stream;" \
356 "application/x-vlc-plugin:vlc:VLC plug-in;" \
357 /* Windows Media */ \
358 "video/x-ms-asf-plugin:asf,asx:Windows Media Video;" \
359 "video/x-ms-asf:asf,asx:Windows Media Video;" \
360 "application/x-mplayer2::Windows Media;" \
361 "video/x-ms-wmv:wmv:Windows Media;" \
362 "video/x-ms-wvx:wvx:Windows Media Video;" \
363 "audio/x-ms-wma:wma:Windows Media Audio;" \
365 "application/x-google-vlc-plugin::Google VLC plug-in;" \
367 "audio/wav:wav:WAV audio;" \
368 "audio/x-wav:wav:WAV audio;" \
370 "audio/3gpp:3gp,3gpp:3GPP audio;" \
371 "video/3gpp:3gp,3gpp:3GPP video;" \
373 "audio/3gpp2:3g2,3gpp2:3GPP2 audio;" \
374 "video/3gpp2:3g2,3gpp2:3GPP2 video;" \
376 "video/divx:divx:DivX video;" \
378 "video/flv:flv:FLV video;" \
379 "video/x-flv:flv:FLV video;" \
381 "video/x-matroska:mkv:Matroska video;" \
382 "audio/x-matroska:mka:Matroska audio;" \
384 "application/xspf+xml:xspf:Playlist xspf;"