1 /*****************************************************************************
2 * vlcplugin.cpp: 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.fouilleul@laposte.net>
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 /*****************************************************************************
28 *****************************************************************************/
31 #ifdef HAVE_MOZILLA_CONFIG_H
32 # include <mozilla-config.h>
35 #include "vlcplugin.h"
36 #include "control/npolibvlc.h"
40 /*****************************************************************************
41 * VlcPlugin constructor and destructor
42 *****************************************************************************/
43 VlcPlugin::VlcPlugin( NPP instance, uint16 mode ) :
51 libvlc_instance(NULL),
52 libvlc_media_list(NULL),
53 libvlc_media_player(NULL),
61 ,i_width((unsigned)-1)
62 ,i_height((unsigned)-1)
71 ,p_btnFullscreen(NULL)
76 memset(&npwindow, 0, sizeof(NPWindow));
78 memset(&npvideo, 0, sizeof(Window));
79 memset(&npcontrol, 0, sizeof(Window));
83 static bool boolValue(const char *value) {
84 return ( !strcmp(value, "1") ||
85 !strcasecmp(value, "true") ||
86 !strcasecmp(value, "yes") );
89 NPError VlcPlugin::init(int argc, char* const argn[], char* const argv[])
91 /* prepare VLC command line */
92 const char *ppsz_argv[32];
96 ppsz_argv[ppsz_argc++] = "--no-plugins-cache";
99 /* locate VLC module path */
101 ppsz_argv[ppsz_argc++] = "--plugin-path=/Library/Internet\\ Plug-Ins/VLC\\ Plugin.plugin/Contents/MacOS/modules";
102 ppsz_argv[ppsz_argc++] = "--vout=minimal_macosx";
103 #elif defined(XP_WIN)
105 DWORD i_type, i_data = MAX_PATH + 1;
106 char p_data[MAX_PATH + 1];
107 if( RegOpenKeyEx( HKEY_LOCAL_MACHINE, "Software\\VideoLAN\\VLC",
108 0, KEY_READ, &h_key ) == ERROR_SUCCESS )
110 if( RegQueryValueEx( h_key, "InstallDir", 0, &i_type,
111 (LPBYTE)p_data, &i_data ) == ERROR_SUCCESS )
113 if( i_type == REG_SZ )
115 strcat( p_data, "\\plugins" );
116 ppsz_argv[ppsz_argc++] = "--plugin-path";
117 ppsz_argv[ppsz_argc++] = p_data;
120 RegCloseKey( h_key );
122 ppsz_argv[ppsz_argc++] = "--no-one-instance";
124 #endif /* XP_MACOSX */
126 /* common settings */
127 ppsz_argv[ppsz_argc++] = "-vv";
128 ppsz_argv[ppsz_argc++] = "--no-stats";
129 ppsz_argv[ppsz_argc++] = "--no-media-library";
130 ppsz_argv[ppsz_argc++] = "--ignore-config";
131 ppsz_argv[ppsz_argc++] = "--intf=dummy";
132 ppsz_argv[ppsz_argc++] = "--no-video-title-show";
134 const char *progid = NULL;
136 /* parse plugin arguments */
137 for( int i = 0; i < argc ; i++ )
139 /* fprintf(stderr, "argn=%s, argv=%s\n", argn[i], argv[i]); */
141 if( !strcmp( argn[i], "target" )
142 || !strcmp( argn[i], "mrl")
143 || !strcmp( argn[i], "filename")
144 || !strcmp( argn[i], "src") )
146 psz_target = argv[i];
148 else if( !strcmp( argn[i], "text" ) )
151 psz_text = strdup( argv[i] );
153 else if( !strcmp( argn[i], "autoplay")
154 || !strcmp( argn[i], "autostart") )
156 b_autoplay = boolValue(argv[i]);
158 else if( !strcmp( argn[i], "fullscreen" ) )
160 if( boolValue(argv[i]) )
162 ppsz_argv[ppsz_argc++] = "--fullscreen";
166 ppsz_argv[ppsz_argc++] = "--no-fullscreen";
169 else if( !strcmp( argn[i], "mute" ) )
171 if( boolValue(argv[i]) )
173 ppsz_argv[ppsz_argc++] = "--volume=0";
176 else if( !strcmp( argn[i], "loop")
177 || !strcmp( argn[i], "autoloop") )
179 if( boolValue(argv[i]) )
181 ppsz_argv[ppsz_argc++] = "--loop";
185 ppsz_argv[ppsz_argc++] = "--no-loop";
188 else if( !strcmp( argn[i], "version")
189 || !strcmp( argn[i], "progid") )
193 else if( !strcmp( argn[i], "toolbar" ) )
195 /* FIXME: Remove this when toolbar functionality has been implemented on
196 * MacOS X and Win32 for Firefox/Mozilla/Safari. */
198 b_toolbar = boolValue(argv[i]);
203 libvlc_exception_t ex;
204 libvlc_exception_init(&ex);
206 libvlc_instance = libvlc_new(ppsz_argc, ppsz_argv, &ex);
207 if( libvlc_exception_raised(&ex) )
209 libvlc_exception_clear(&ex);
210 return NPERR_GENERIC_ERROR;
213 libvlc_media_list = libvlc_media_list_new(libvlc_instance,&ex);
214 if( libvlc_exception_raised(&ex) )
216 libvlc_exception_clear(&ex);
217 return NPERR_GENERIC_ERROR;
221 ** fetch plugin base URL, which is the URL of the page containing the plugin
222 ** this URL is used for making absolute URL from relative URL that may be
223 ** passed as an MRL argument
225 NPObject *plugin = NULL;
227 if( NPERR_NO_ERROR == NPN_GetValue(p_browser, NPNVWindowNPObject, &plugin) )
230 ** is there a better way to get that info ?
232 static const char docLocHref[] = "document.location.href";
236 script.utf8characters = docLocHref;
237 script.utf8length = sizeof(docLocHref)-1;
239 if( NPN_Evaluate(p_browser, plugin, &script, &result) )
241 if( NPVARIANT_IS_STRING(result) )
243 NPString &location = NPVARIANT_TO_STRING(result);
245 psz_baseURL = (char *) malloc(location.utf8length+1);
248 strncpy(psz_baseURL, location.utf8characters, location.utf8length);
249 psz_baseURL[location.utf8length] = '\0';
252 NPN_ReleaseVariantValue(&result);
254 NPN_ReleaseObject(plugin);
259 // get absolute URL from src
260 char *psz_absurl = getAbsoluteURL(psz_target);
261 psz_target = psz_absurl ? psz_absurl : strdup(psz_target);
264 /* assign plugin script root class */
266 p_scriptClass = RuntimeNPClass<LibvlcRootNPObject>::getClass();
268 return NPERR_NO_ERROR;
271 VlcPlugin::~VlcPlugin()
277 if( libvlc_media_player )
278 libvlc_media_player_release( libvlc_media_player );
279 if( libvlc_media_list )
280 libvlc_media_list_release( libvlc_media_list );
281 if( libvlc_instance )
282 libvlc_release(libvlc_instance);
285 /*****************************************************************************
286 * VlcPlugin playlist replacement methods
287 *****************************************************************************/
288 void VlcPlugin::set_player_window( libvlc_exception_t *ex )
291 libvlc_media_player_set_xwindow(libvlc_media_player,
292 (libvlc_drawable_t)getVideoWindow(),
296 // XXX FIXME insert appropriate call here
299 libvlc_media_player_set_hwnd(libvlc_media_player,
305 int VlcPlugin::playlist_add( const char *mrl, libvlc_exception_t *ex )
308 libvlc_media_t *p_m = libvlc_media_new(libvlc_instance,mrl,ex);
309 if( libvlc_exception_raised(ex) )
312 libvlc_media_list_lock(libvlc_media_list);
313 libvlc_media_list_add_media(libvlc_media_list,p_m,ex);
314 if( !libvlc_exception_raised(ex) )
315 item = libvlc_media_list_count(libvlc_media_list,ex)-1;
316 libvlc_media_list_unlock(libvlc_media_list);
318 libvlc_media_release(p_m);
323 int VlcPlugin::playlist_add_extended_untrusted( const char *mrl, const char *name,
324 int optc, const char **optv, libvlc_exception_t *ex )
326 libvlc_media_t *p_m = libvlc_media_new(libvlc_instance, mrl,ex);
328 if( libvlc_exception_raised(ex) )
331 for( int i = 0; i < optc; ++i )
333 libvlc_media_add_option_flag(p_m, optv[i], libvlc_media_option_unique, ex);
334 if( libvlc_exception_raised(ex) )
336 libvlc_media_release(p_m);
341 libvlc_media_list_lock(libvlc_media_list);
342 libvlc_media_list_add_media(libvlc_media_list,p_m,ex);
343 if( !libvlc_exception_raised(ex) )
344 item = libvlc_media_list_count(libvlc_media_list,ex)-1;
345 libvlc_media_list_unlock(libvlc_media_list);
346 libvlc_media_release(p_m);
351 bool VlcPlugin::playlist_select( int idx, libvlc_exception_t *ex )
353 libvlc_media_t *p_m = NULL;
355 libvlc_media_list_lock(libvlc_media_list);
357 int count = libvlc_media_list_count(libvlc_media_list,ex);
358 if( libvlc_exception_raised(ex) )
361 if( idx<0||idx>=count )
364 playlist_index = idx;
366 p_m = libvlc_media_list_item_at_index(libvlc_media_list,playlist_index,ex);
367 libvlc_media_list_unlock(libvlc_media_list);
369 if( libvlc_exception_raised(ex) )
372 if( libvlc_media_player )
374 libvlc_media_player_release( libvlc_media_player );
375 libvlc_media_player = NULL;
378 libvlc_media_player = libvlc_media_player_new_from_media(p_m,ex);
379 if( libvlc_media_player )
380 set_player_window(ex);
382 libvlc_media_release( p_m );
383 return !libvlc_exception_raised(ex);
386 libvlc_media_list_unlock(libvlc_media_list);
390 void VlcPlugin::playlist_delete_item( int idx, libvlc_exception_t *ex )
392 libvlc_media_list_lock(libvlc_media_list);
393 libvlc_media_list_remove_index(libvlc_media_list,idx,ex);
394 libvlc_media_list_unlock(libvlc_media_list);
397 void VlcPlugin::playlist_clear( libvlc_exception_t *ex )
399 if( libvlc_media_list )
400 libvlc_media_list_release(libvlc_media_list);
401 libvlc_media_list = libvlc_media_list_new(getVLC(),ex);
404 int VlcPlugin::playlist_count( libvlc_exception_t *ex )
407 libvlc_media_list_lock(libvlc_media_list);
408 items_count = libvlc_media_list_count(libvlc_media_list,ex);
409 libvlc_media_list_unlock(libvlc_media_list);
413 void VlcPlugin::toggle_fullscreen( libvlc_exception_t *ex )
415 if( playlist_isplaying(ex) )
416 libvlc_toggle_fullscreen(libvlc_media_player,ex);
418 void VlcPlugin::set_fullscreen( int yes, libvlc_exception_t *ex )
420 if( playlist_isplaying(ex) )
421 libvlc_set_fullscreen(libvlc_media_player,yes,ex);
423 int VlcPlugin::get_fullscreen( libvlc_exception_t *ex )
426 if( playlist_isplaying(ex) )
427 r = libvlc_get_fullscreen(libvlc_media_player,ex);
431 bool VlcPlugin::player_has_vout( libvlc_exception_t *ex )
434 if( playlist_isplaying(ex) )
435 r = libvlc_media_player_has_vout(libvlc_media_player, ex);
439 /*****************************************************************************
441 *****************************************************************************/
443 char *VlcPlugin::getAbsoluteURL(const char *url)
447 // check whether URL is already absolute
448 const char *end=strchr(url, ':');
449 if( (NULL != end) && (end != url) )
451 // validate protocol header
452 const char *start = url;
457 while( start != end )
464 || ('/' == c)) ) /* VLC uses / to allow user to specify a demuxer */
465 // not valid protocol header, assume relative URL
469 /* we have a protocol header, therefore URL is absolute */
472 // not a valid protocol header, assume relative URL
479 size_t baseLen = strlen(psz_baseURL);
480 char *href = (char *) malloc(baseLen+strlen(url)+1);
483 /* prepend base URL */
484 memcpy(href, psz_baseURL, baseLen+1);
487 ** relative url could be empty,
488 ** in which case return base URL
494 ** locate pathname part of base URL
497 /* skip over protocol part */
498 char *pathstart = strchr(href, ':');
499 char *pathend = href+baseLen;
502 if( '/' == *(++pathstart) )
504 if( '/' == *(++pathstart) )
509 /* skip over host part */
510 pathstart = strchr(pathstart, '/');
513 // no path, add a / past end of url (over '\0')
520 /* baseURL is just a UNIX path */
523 /* baseURL is not an absolute path */
530 /* relative URL made of an absolute path ? */
533 /* replace path completely */
534 strcpy(pathstart, url);
538 /* find last path component and replace it */
539 while( '/' != *pathend)
543 ** if relative url path starts with one or more '../',
544 ** factor them out of href so that we return a
547 while( pathend != pathstart )
555 /* relative url is just '.' */
561 /* relative url starts with './' */
570 /* relative url is '..' */
576 /* relative url starts with '../' */
584 while( '/' != *pathend );
586 /* skip over '/' separator */
588 /* concatenate remaining base URL and relative URL */
589 strcpy(pathend, url);
598 int VlcPlugin::setSize(unsigned width, unsigned height)
600 int diff = (width != i_width) || (height != i_height);
609 #define BTN_SPACE ((unsigned int)4)
610 void VlcPlugin::showToolbar()
612 const NPWindow& window = getWindow();
613 Window control = getControlWindow();
614 Window video = getVideoWindow();
615 Display *p_display = ((NPSetWindowCallbackStruct *)window.ws_info)->display;
616 unsigned int i_height = 0, i_width = BTN_SPACE;
620 XpmReadFileToImage( p_display, DATA_PATH "/mozilla/play.xpm",
621 &p_btnPlay, NULL, NULL);
624 i_height = __MAX( i_height, p_btnPlay->height );
627 XpmReadFileToImage( p_display, DATA_PATH "/mozilla/pause.xpm",
628 &p_btnPause, NULL, NULL);
631 i_height = __MAX( i_height, p_btnPause->height );
633 i_width += __MAX( p_btnPause->width, p_btnPlay->width );
636 XpmReadFileToImage( p_display, DATA_PATH "/mozilla/stop.xpm",
637 &p_btnStop, NULL, NULL );
640 i_height = __MAX( i_height, p_btnStop->height );
641 i_width += BTN_SPACE + p_btnStop->width;
644 XpmReadFileToImage( p_display, DATA_PATH "/mozilla/time_line.xpm",
645 &p_timeline, NULL, NULL);
648 i_height = __MAX( i_height, p_timeline->height );
649 i_width += BTN_SPACE + p_timeline->width;
652 XpmReadFileToImage( p_display, DATA_PATH "/mozilla/time_icon.xpm",
653 &p_btnTime, NULL, NULL);
656 i_height = __MAX( i_height, p_btnTime->height );
657 i_width += BTN_SPACE + p_btnTime->width;
659 if( !p_btnFullscreen )
660 XpmReadFileToImage( p_display, DATA_PATH "/mozilla/fullscreen.xpm",
661 &p_btnFullscreen, NULL, NULL);
662 if( p_btnFullscreen )
664 i_height = __MAX( i_height, p_btnFullscreen->height );
665 i_width += BTN_SPACE + p_btnFullscreen->width;
668 XpmReadFileToImage( p_display, DATA_PATH "/mozilla/volume_max.xpm",
669 &p_btnMute, NULL, NULL);
672 i_height = __MAX( i_height, p_btnMute->height );
675 XpmReadFileToImage( p_display, DATA_PATH "/mozilla/volume_mute.xpm",
676 &p_btnUnmute, NULL, NULL);
679 i_height = __MAX( i_height, p_btnUnmute->height );
681 i_width += BTN_SPACE + __MAX( p_btnUnmute->width, p_btnMute->width );
683 setToolbarSize( i_width, i_height );
685 if( !p_btnPlay || !p_btnPause || !p_btnStop || !p_timeline ||
686 !p_btnTime || !p_btnFullscreen || !p_btnMute || !p_btnUnmute )
687 fprintf(stderr, "Error: some button images not found in %s\n", DATA_PATH );
689 /* reset panels position and size */
690 /* XXX use i_width */
691 XResizeWindow( p_display, video, window.width, window.height - i_height);
692 XMoveWindow( p_display, control, 0, window.height - i_height );
693 XResizeWindow( p_display, control, window.width, i_height -1);
695 b_toolbar = 1; /* says toolbar is now shown */
699 void VlcPlugin::hideToolbar()
701 const NPWindow& window = getWindow();
702 Display *p_display = ((NPSetWindowCallbackStruct *)window.ws_info)->display;
703 Window control = getControlWindow();
704 Window video = getVideoWindow();
706 i_tb_width = i_tb_height = 0;
708 if( p_btnPlay ) XDestroyImage( p_btnPlay );
709 if( p_btnPause ) XDestroyImage( p_btnPause );
710 if( p_btnStop ) XDestroyImage( p_btnStop );
711 if( p_timeline ) XDestroyImage( p_timeline );
712 if( p_btnTime ) XDestroyImage( p_btnTime );
713 if( p_btnFullscreen ) XDestroyImage( p_btnFullscreen );
714 if( p_btnMute ) XDestroyImage( p_btnMute );
715 if( p_btnUnmute ) XDestroyImage( p_btnUnmute );
722 p_btnFullscreen = NULL;
726 /* reset panels position and size */
727 /* XXX use i_width */
728 XResizeWindow( p_display, video, window.width, window.height );
729 XMoveWindow( p_display, control, 0, window.height-1 );
730 XResizeWindow( p_display, control, window.width, 1 );
732 b_toolbar = 0; /* says toolbar is now hidden */
736 void VlcPlugin::redrawToolbar()
738 libvlc_exception_t ex;
741 unsigned int dst_x, dst_y;
744 unsigned int i_tb_width, i_tb_height;
746 /* This method does nothing if toolbar is hidden. */
750 const NPWindow& window = getWindow();
751 Window control = getControlWindow();
752 Display *p_display = ((NPSetWindowCallbackStruct *)window.ws_info)->display;
754 getToolbarSize( &i_tb_width, &i_tb_height );
756 libvlc_exception_init( &ex );
759 b_mute = libvlc_audio_get_mute( getVLC(), &ex );
760 libvlc_exception_clear( &ex );
762 gcv.foreground = BlackPixel( p_display, 0 );
763 gc = XCreateGC( p_display, control, GCForeground, &gcv );
765 XFillRectangle( p_display, control, gc,
766 0, 0, window.width, i_tb_height );
767 gcv.foreground = WhitePixel( p_display, 0 );
768 XChangeGC( p_display, gc, GCForeground, &gcv );
772 dst_y = i_tb_height >> 1; /* baseline = vertical middle */
774 if( p_btnPause && (is_playing == 1) )
776 XPutImage( p_display, control, gc, p_btnPause, 0, 0, dst_x,
777 dst_y - (p_btnPause->height >> 1),
778 p_btnPause->width, p_btnPause->height );
779 dst_x += BTN_SPACE + p_btnPause->width;
783 XPutImage( p_display, control, gc, p_btnPlay, 0, 0, dst_x,
784 dst_y - (p_btnPlay->height >> 1),
785 p_btnPlay->width, p_btnPlay->height );
786 dst_x += BTN_SPACE + p_btnPlay->width;
790 XPutImage( p_display, control, gc, p_btnStop, 0, 0, dst_x,
791 dst_y - (p_btnStop->height >> 1),
792 p_btnStop->width, p_btnStop->height );
794 dst_x += BTN_SPACE + ( p_btnStop ? p_btnStop->width : 0 );
796 if( p_btnFullscreen )
797 XPutImage( p_display, control, gc, p_btnFullscreen, 0, 0, dst_x,
798 dst_y - (p_btnFullscreen->height >> 1),
799 p_btnFullscreen->width, p_btnFullscreen->height );
801 dst_x += BTN_SPACE + ( p_btnFullscreen ? p_btnFullscreen->width : 0 );
803 if( p_btnUnmute && b_mute )
805 XPutImage( p_display, control, gc, p_btnUnmute, 0, 0, dst_x,
806 dst_y - (p_btnUnmute->height >> 1),
807 p_btnUnmute->width, p_btnUnmute->height );
809 dst_x += BTN_SPACE + ( p_btnUnmute ? p_btnUnmute->width : 0 );
813 XPutImage( p_display, control, gc, p_btnMute, 0, 0, dst_x,
814 dst_y - (p_btnMute->height >> 1),
815 p_btnMute->width, p_btnMute->height );
817 dst_x += BTN_SPACE + ( p_btnMute ? p_btnMute->width : 0 );
821 XPutImage( p_display, control, gc, p_timeline, 0, 0, dst_x,
822 dst_y - (p_timeline->height >> 1),
823 (window.width-(dst_x+BTN_SPACE)), p_timeline->height );
825 /* get movie position in % */
826 if( playlist_isplaying(&ex) )
828 i_last_position = (int)((window.width-(dst_x+BTN_SPACE))*
829 libvlc_media_player_get_position(libvlc_media_player,&ex));
831 libvlc_exception_clear( &ex );
834 XPutImage( p_display, control, gc, p_btnTime,
835 0, 0, (dst_x+i_last_position),
836 dst_y - (p_btnTime->height >> 1),
837 p_btnTime->width, p_btnTime->height );
839 XFreeGC( p_display, gc );
842 vlc_toolbar_clicked_t VlcPlugin::getToolbarButtonClicked( int i_xpos, int i_ypos )
844 unsigned int i_dest = BTN_SPACE;
847 libvlc_exception_t ex;
850 fprintf( stderr, "ToolbarButtonClicked:: "
851 "trying to match (%d,%d) (%d,%d)\n",
852 i_xpos, i_ypos, i_tb_height, i_tb_width );
854 if( i_ypos >= i_tb_width )
855 return clicked_Unknown;
857 /* Note: the order of testing is dependend on the original
858 * drawing positions of the icon buttons. Buttons are tested
863 libvlc_exception_init( &ex );
864 is_playing = playlist_isplaying( &ex );
865 libvlc_exception_clear( &ex );
868 b_mute = libvlc_audio_get_mute( getVLC(), &ex );
869 libvlc_exception_clear( &ex );
871 /* is Pause of Play button clicked */
872 if( (is_playing != 1) &&
873 (i_xpos >= (BTN_SPACE>>1)) &&
874 (i_xpos <= i_dest + p_btnPlay->width + (BTN_SPACE>>1)) )
876 else if( (i_xpos >= (BTN_SPACE>>1)) &&
877 (i_xpos <= i_dest + p_btnPause->width) )
878 return clicked_Pause;
880 /* is Stop button clicked */
881 if( is_playing != 1 )
882 i_dest += (p_btnPlay->width + (BTN_SPACE>>1));
884 i_dest += (p_btnPause->width + (BTN_SPACE>>1));
886 if( (i_xpos >= i_dest) &&
887 (i_xpos <= i_dest + p_btnStop->width + (BTN_SPACE>>1)) )
890 /* is Fullscreen button clicked */
891 i_dest += (p_btnStop->width + (BTN_SPACE>>1));
892 if( (i_xpos >= i_dest) &&
893 (i_xpos <= i_dest + p_btnFullscreen->width + (BTN_SPACE>>1)) )
894 return clicked_Fullscreen;
896 /* is Mute or Unmute button clicked */
897 i_dest += (p_btnFullscreen->width + (BTN_SPACE>>1));
898 if( !b_mute && (i_xpos >= i_dest) &&
899 (i_xpos <= i_dest + p_btnMute->width + (BTN_SPACE>>1)) )
901 else if( (i_xpos >= i_dest) &&
902 (i_xpos <= i_dest + p_btnUnmute->width + (BTN_SPACE>>1)) )
903 return clicked_Unmute;
905 /* is timeline clicked */
907 i_dest += (p_btnMute->width + (BTN_SPACE>>1));
909 i_dest += (p_btnUnmute->width + (BTN_SPACE>>1));
910 if( (i_xpos >= i_dest) &&
911 (i_xpos <= i_dest + p_timeline->width + (BTN_SPACE>>1)) )
912 return clicked_timeline;
914 /* is time button clicked */
915 i_dest += (p_timeline->width + (BTN_SPACE>>1));
916 if( (i_xpos >= i_dest) &&
917 (i_xpos <= i_dest + p_btnTime->width + (BTN_SPACE>>1)) )
920 return clicked_Unknown;