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 ) :
50 libvlc_instance(NULL),
51 libvlc_media_list(NULL),
52 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=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], "autoplay")
149 || !strcmp( argn[i], "autostart") )
151 b_autoplay = boolValue(argv[i]);
153 else if( !strcmp( argn[i], "fullscreen" ) )
155 if( boolValue(argv[i]) )
157 ppsz_argv[ppsz_argc++] = "--fullscreen";
161 ppsz_argv[ppsz_argc++] = "--no-fullscreen";
164 else if( !strcmp( argn[i], "mute" ) )
166 if( boolValue(argv[i]) )
168 ppsz_argv[ppsz_argc++] = "--volume=0";
171 else if( !strcmp( argn[i], "loop")
172 || !strcmp( argn[i], "autoloop") )
174 if( boolValue(argv[i]) )
176 ppsz_argv[ppsz_argc++] = "--loop";
180 ppsz_argv[ppsz_argc++] = "--no-loop";
183 else if( !strcmp( argn[i], "version")
184 || !strcmp( argn[i], "progid") )
188 else if( !strcmp( argn[i], "toolbar" ) )
190 /* FIXME: Remove this when toolbar functionality has been implemented on\
191 * MacOS X and Win32 for Firefox/Mozilla/Safari. */
193 b_toolbar = boolValue(argv[i]);
198 libvlc_exception_t ex;
199 libvlc_exception_init(&ex);
201 libvlc_instance = libvlc_new(ppsz_argc, ppsz_argv, &ex);
203 if( libvlc_exception_raised(&ex) )
205 libvlc_exception_clear(&ex);
206 return NPERR_GENERIC_ERROR;
209 libvlc_media_list = libvlc_media_list_new(libvlc_instance,&ex);
210 if( libvlc_exception_raised(&ex) )
212 libvlc_exception_clear(&ex);
213 return NPERR_GENERIC_ERROR;
217 ** fetch plugin base URL, which is the URL of the page containing the plugin
218 ** this URL is used for making absolute URL from relative URL that may be
219 ** passed as an MRL argument
223 if( NPERR_NO_ERROR == NPN_GetValue(p_browser, NPNVWindowNPObject, &plugin) )
226 ** is there a better way to get that info ?
228 static const char docLocHref[] = "document.location.href";
232 script.utf8characters = docLocHref;
233 script.utf8length = sizeof(docLocHref)-1;
235 if( NPN_Evaluate(p_browser, plugin, &script, &result) )
237 if( NPVARIANT_IS_STRING(result) )
239 NPString &location = NPVARIANT_TO_STRING(result);
241 psz_baseURL = static_cast<char*>(malloc(location.utf8length+1));
244 strncpy(psz_baseURL, location.utf8characters, location.utf8length);
245 psz_baseURL[location.utf8length] = '\0';
248 NPN_ReleaseVariantValue(&result);
250 NPN_ReleaseObject(plugin);
255 // get absolute URL from src
256 char *psz_absurl = getAbsoluteURL(psz_target);
257 psz_target = psz_absurl ? psz_absurl : strdup(psz_target);
260 /* assign plugin script root class */
262 p_scriptClass = RuntimeNPClass<LibvlcRootNPObject>::getClass();
264 return NPERR_NO_ERROR;
267 VlcPlugin::~VlcPlugin()
272 libvlc_log_close(libvlc_log, NULL);
273 if( libvlc_media_player )
274 libvlc_media_player_release( libvlc_media_player );
275 if( libvlc_media_list )
276 libvlc_media_list_release( libvlc_media_list );
277 if( libvlc_instance )
278 libvlc_release(libvlc_instance);
281 /*****************************************************************************
282 * VlcPlugin playlist replacement methods
283 *****************************************************************************/
284 void VlcPlugin::set_player_window( libvlc_exception_t *ex )
287 libvlc_media_player_set_xwindow(libvlc_media_player,
288 (libvlc_drawable_t)getVideoWindow(),
292 // XXX FIXME insert appropriate call here
295 libvlc_media_player_set_hwnd(libvlc_media_player,
301 int VlcPlugin::playlist_add( const char *mrl, libvlc_exception_t *ex )
304 libvlc_media_t *p_m = libvlc_media_new(libvlc_instance,mrl,ex);
305 if( libvlc_exception_raised(ex) )
308 libvlc_media_list_lock(libvlc_media_list);
309 libvlc_media_list_add_media(libvlc_media_list,p_m,ex);
310 if( !libvlc_exception_raised(ex) )
311 item = libvlc_media_list_count(libvlc_media_list,ex)-1;
312 libvlc_media_list_unlock(libvlc_media_list);
314 libvlc_media_release(p_m);
319 int VlcPlugin::playlist_add_extended_untrusted( const char *mrl, const char *name,
320 int optc, const char **optv, libvlc_exception_t *ex )
322 libvlc_media_t *p_m = libvlc_media_new(libvlc_instance, mrl,ex);
324 if( libvlc_exception_raised(ex) )
327 for( int i = 0; i < optc; ++i )
329 libvlc_media_add_option_untrusted(p_m, optv[i],ex);
330 if( libvlc_exception_raised(ex) )
332 libvlc_media_release(p_m);
337 libvlc_media_list_lock(libvlc_media_list);
338 libvlc_media_list_add_media(libvlc_media_list,p_m,ex);
339 if( !libvlc_exception_raised(ex) )
340 item = libvlc_media_list_count(libvlc_media_list,ex)-1;
341 libvlc_media_list_unlock(libvlc_media_list);
342 libvlc_media_release(p_m);
347 bool VlcPlugin::playlist_select( int idx, libvlc_exception_t *ex )
349 libvlc_media_t *p_m = NULL;
351 libvlc_media_list_lock(libvlc_media_list);
353 int count = libvlc_media_list_count(libvlc_media_list,ex);
354 if( libvlc_exception_raised(ex) )
357 if( idx<0||idx>=count )
360 playlist_index = idx;
362 p_m = libvlc_media_list_item_at_index(libvlc_media_list,playlist_index,ex);
363 libvlc_media_list_unlock(libvlc_media_list);
365 if( libvlc_exception_raised(ex) )
368 if( libvlc_media_player )
370 libvlc_media_player_release( libvlc_media_player );
371 libvlc_media_player = NULL;
374 libvlc_media_player = libvlc_media_player_new_from_media(p_m,ex);
375 if( libvlc_media_player )
376 set_player_window(ex);
378 libvlc_media_release( p_m );
379 return !libvlc_exception_raised(ex);
382 libvlc_media_list_unlock(libvlc_media_list);
386 void VlcPlugin::playlist_delete_item( int idx, libvlc_exception_t *ex )
388 libvlc_media_list_lock(libvlc_media_list);
389 libvlc_media_list_remove_index(libvlc_media_list,idx,ex);
390 libvlc_media_list_unlock(libvlc_media_list);
393 void VlcPlugin::playlist_clear( libvlc_exception_t *ex )
395 if( libvlc_media_list )
396 libvlc_media_list_release(libvlc_media_list);
397 libvlc_media_list = libvlc_media_list_new(getVLC(),ex);
400 int VlcPlugin::playlist_count( libvlc_exception_t *ex )
403 libvlc_media_list_lock(libvlc_media_list);
404 items_count = libvlc_media_list_count(libvlc_media_list,ex);
405 libvlc_media_list_unlock(libvlc_media_list);
409 void VlcPlugin::toggle_fullscreen( libvlc_exception_t *ex )
411 if( playlist_isplaying(ex) )
412 libvlc_toggle_fullscreen(libvlc_media_player,ex);
414 void VlcPlugin::set_fullscreen( int yes, libvlc_exception_t *ex )
416 if( playlist_isplaying(ex) )
417 libvlc_set_fullscreen(libvlc_media_player,yes,ex);
419 int VlcPlugin::get_fullscreen( libvlc_exception_t *ex )
422 if( playlist_isplaying(ex) )
423 r = libvlc_get_fullscreen(libvlc_media_player,ex);
427 int VlcPlugin::player_has_vout( libvlc_exception_t *ex )
430 if( playlist_isplaying(ex) )
431 r = libvlc_media_player_has_vout(libvlc_media_player, ex);
435 /*****************************************************************************
437 *****************************************************************************/
439 char *VlcPlugin::getAbsoluteURL(const char *url)
443 // check whether URL is already absolute
444 const char *end=strchr(url, ':');
445 if( (NULL != end) && (end != url) )
447 // validate protocol header
448 const char *start = url;
453 while( start != end )
460 || ('/' == c)) ) /* VLC uses / to allow user to specify a demuxer */
461 // not valid protocol header, assume relative URL
465 /* we have a protocol header, therefore URL is absolute */
468 // not a valid protocol header, assume relative URL
475 size_t baseLen = strlen(psz_baseURL);
476 char *href = static_cast<char*>(malloc(baseLen+strlen(url)+1));
479 /* prepend base URL */
480 strcpy(href, psz_baseURL);
483 ** relative url could be empty,
484 ** in which case return base URL
490 ** locate pathname part of base URL
493 /* skip over protocol part */
494 char *pathstart = strchr(href, ':');
498 if( '/' == *(++pathstart) )
500 if( '/' == *(++pathstart) )
505 /* skip over host part */
506 pathstart = strchr(pathstart, '/');
507 pathend = href+baseLen;
510 // no path, add a / past end of url (over '\0')
517 /* baseURL is just a UNIX path */
520 /* baseURL is not an absolute path */
525 pathend = href+baseLen;
528 /* relative URL made of an absolute path ? */
531 /* replace path completely */
532 strcpy(pathstart, url);
536 /* find last path component and replace it */
537 while( '/' != *pathend)
541 ** if relative url path starts with one or more '../',
542 ** factor them out of href so that we return a
545 while( pathend != pathstart )
553 /* relative url is just '.' */
559 /* relative url starts with './' */
568 /* relative url is '..' */
574 /* relative url starts with '../' */
582 while( '/' != *pathend );
584 /* skip over '/' separator */
586 /* concatenate remaining base URL and relative URL */
587 strcpy(pathend, url);
596 int VlcPlugin::setSize(unsigned width, unsigned height)
598 int diff = (width != i_width) || (height != i_height);
607 #define BTN_SPACE ((unsigned int)4)
608 void VlcPlugin::showToolbar()
610 const NPWindow& window = getWindow();
611 Window control = getControlWindow();
612 Window video = getVideoWindow();
613 Display *p_display = ((NPSetWindowCallbackStruct *)window.ws_info)->display;
614 unsigned int i_height = 0, i_width = BTN_SPACE;
618 XpmReadFileToImage( p_display, DATA_PATH "/mozilla/play.xpm",
619 &p_btnPlay, NULL, NULL);
622 i_height = __MAX( i_height, p_btnPlay->height );
625 XpmReadFileToImage( p_display, DATA_PATH "/mozilla/pause.xpm",
626 &p_btnPause, NULL, NULL);
629 i_height = __MAX( i_height, p_btnPause->height );
631 i_width += __MAX( p_btnPause->width, p_btnPlay->width );
634 XpmReadFileToImage( p_display, DATA_PATH "/mozilla/stop.xpm",
635 &p_btnStop, NULL, NULL );
638 i_height = __MAX( i_height, p_btnStop->height );
639 i_width += BTN_SPACE + p_btnStop->width;
642 XpmReadFileToImage( p_display, DATA_PATH "/mozilla/time_line.xpm",
643 &p_timeline, NULL, NULL);
646 i_height = __MAX( i_height, p_timeline->height );
647 i_width += BTN_SPACE + p_timeline->width;
650 XpmReadFileToImage( p_display, DATA_PATH "/mozilla/time_icon.xpm",
651 &p_btnTime, NULL, NULL);
654 i_height = __MAX( i_height, p_btnTime->height );
655 i_width += BTN_SPACE + p_btnTime->width;
657 if( !p_btnFullscreen )
658 XpmReadFileToImage( p_display, DATA_PATH "/mozilla/fullscreen.xpm",
659 &p_btnFullscreen, NULL, NULL);
660 if( p_btnFullscreen )
662 i_height = __MAX( i_height, p_btnFullscreen->height );
663 i_width += BTN_SPACE + p_btnFullscreen->width;
666 XpmReadFileToImage( p_display, DATA_PATH "/mozilla/volume_max.xpm",
667 &p_btnMute, NULL, NULL);
670 i_height = __MAX( i_height, p_btnMute->height );
673 XpmReadFileToImage( p_display, DATA_PATH "/mozilla/volume_mute.xpm",
674 &p_btnUnmute, NULL, NULL);
677 i_height = __MAX( i_height, p_btnUnmute->height );
679 i_width += BTN_SPACE + __MAX( p_btnUnmute->width, p_btnMute->width );
681 setToolbarSize( i_width, i_height );
683 if( !p_btnPlay || !p_btnPause || !p_btnStop || !p_timeline ||
684 !p_btnTime || !p_btnFullscreen || !p_btnMute || !p_btnUnmute )
685 fprintf(stderr, "Error: some button images not found in %s\n", DATA_PATH );
687 /* reset panels position and size */
688 /* XXX use i_width */
689 XResizeWindow( p_display, video, window.width, window.height - i_height);
690 XMoveWindow( p_display, control, 0, window.height - i_height );
691 XResizeWindow( p_display, control, window.width, i_height -1);
693 b_toolbar = 1; /* says toolbar is now shown */
697 void VlcPlugin::hideToolbar()
699 const NPWindow& window = getWindow();
700 Display *p_display = ((NPSetWindowCallbackStruct *)window.ws_info)->display;
701 Window control = getControlWindow();
702 Window video = getVideoWindow();
704 i_tb_width = i_tb_height = 0;
706 if( p_btnPlay ) XDestroyImage( p_btnPlay );
707 if( p_btnPause ) XDestroyImage( p_btnPause );
708 if( p_btnStop ) XDestroyImage( p_btnStop );
709 if( p_timeline ) XDestroyImage( p_timeline );
710 if( p_btnTime ) XDestroyImage( p_btnTime );
711 if( p_btnFullscreen ) XDestroyImage( p_btnFullscreen );
712 if( p_btnMute ) XDestroyImage( p_btnMute );
713 if( p_btnUnmute ) XDestroyImage( p_btnUnmute );
720 p_btnFullscreen = NULL;
724 /* reset panels position and size */
725 /* XXX use i_width */
726 XResizeWindow( p_display, video, window.width, window.height );
727 XMoveWindow( p_display, control, 0, window.height-1 );
728 XResizeWindow( p_display, control, window.width, 1 );
730 b_toolbar = 0; /* says toolbar is now hidden */
734 void VlcPlugin::redrawToolbar()
736 libvlc_exception_t ex;
739 unsigned int dst_x, dst_y;
742 unsigned int i_tb_width, i_tb_height;
744 /* This method does nothing if toolbar is hidden. */
748 const NPWindow& window = getWindow();
749 Window control = getControlWindow();
750 Display *p_display = ((NPSetWindowCallbackStruct *)window.ws_info)->display;
752 getToolbarSize( &i_tb_width, &i_tb_height );
754 libvlc_exception_init( &ex );
757 b_mute = libvlc_audio_get_mute( getVLC(), &ex );
758 libvlc_exception_clear( &ex );
760 gcv.foreground = BlackPixel( p_display, 0 );
761 gc = XCreateGC( p_display, control, GCForeground, &gcv );
763 XFillRectangle( p_display, control, gc,
764 0, 0, window.width, i_tb_height );
765 gcv.foreground = WhitePixel( p_display, 0 );
766 XChangeGC( p_display, gc, GCForeground, &gcv );
770 dst_y = i_tb_height >> 1; /* baseline = vertical middle */
772 if( p_btnPause && (is_playing == 1) )
774 XPutImage( p_display, control, gc, p_btnPause, 0, 0, dst_x,
775 dst_y - (p_btnPause->height >> 1),
776 p_btnPause->width, p_btnPause->height );
777 dst_x += BTN_SPACE + p_btnPause->width;
781 XPutImage( p_display, control, gc, p_btnPlay, 0, 0, dst_x,
782 dst_y - (p_btnPlay->height >> 1),
783 p_btnPlay->width, p_btnPlay->height );
784 dst_x += BTN_SPACE + p_btnPlay->width;
788 XPutImage( p_display, control, gc, p_btnStop, 0, 0, dst_x,
789 dst_y - (p_btnStop->height >> 1),
790 p_btnStop->width, p_btnStop->height );
792 dst_x += BTN_SPACE + ( p_btnStop ? p_btnStop->width : 0 );
794 if( p_btnFullscreen )
795 XPutImage( p_display, control, gc, p_btnFullscreen, 0, 0, dst_x,
796 dst_y - (p_btnFullscreen->height >> 1),
797 p_btnFullscreen->width, p_btnFullscreen->height );
799 dst_x += BTN_SPACE + ( p_btnFullscreen ? p_btnFullscreen->width : 0 );
801 if( p_btnUnmute && b_mute )
803 XPutImage( p_display, control, gc, p_btnUnmute, 0, 0, dst_x,
804 dst_y - (p_btnUnmute->height >> 1),
805 p_btnUnmute->width, p_btnUnmute->height );
807 dst_x += BTN_SPACE + ( p_btnUnmute ? p_btnUnmute->width : 0 );
811 XPutImage( p_display, control, gc, p_btnMute, 0, 0, dst_x,
812 dst_y - (p_btnMute->height >> 1),
813 p_btnMute->width, p_btnMute->height );
815 dst_x += BTN_SPACE + ( p_btnMute ? p_btnMute->width : 0 );
819 XPutImage( p_display, control, gc, p_timeline, 0, 0, dst_x,
820 dst_y - (p_timeline->height >> 1),
821 (window.width-(dst_x+BTN_SPACE)), p_timeline->height );
823 /* get movie position in % */
824 if( playlist_isplaying(&ex) )
826 i_last_position = (int)((window.width-(dst_x+BTN_SPACE))*
827 libvlc_media_player_get_position(libvlc_media_player,&ex));
829 libvlc_exception_clear( &ex );
832 XPutImage( p_display, control, gc, p_btnTime,
833 0, 0, (dst_x+i_last_position),
834 dst_y - (p_btnTime->height >> 1),
835 p_btnTime->width, p_btnTime->height );
837 XFreeGC( p_display, gc );
840 vlc_toolbar_clicked_t VlcPlugin::getToolbarButtonClicked( int i_xpos, int i_ypos )
842 unsigned int i_dest = BTN_SPACE;
845 libvlc_exception_t ex;
848 fprintf( stderr, "ToolbarButtonClicked:: "
849 "trying to match (%d,%d) (%d,%d)\n",
850 i_xpos, i_ypos, i_tb_height, i_tb_width );
852 if( i_ypos >= i_tb_width )
853 return clicked_Unknown;
855 /* Note: the order of testing is dependend on the original
856 * drawing positions of the icon buttons. Buttons are tested
861 libvlc_exception_init( &ex );
862 is_playing = playlist_isplaying( &ex );
863 libvlc_exception_clear( &ex );
866 b_mute = libvlc_audio_get_mute( getVLC(), &ex );
867 libvlc_exception_clear( &ex );
869 /* is Pause of Play button clicked */
870 if( (is_playing != 1) &&
871 (i_xpos >= (BTN_SPACE>>1)) &&
872 (i_xpos <= i_dest + p_btnPlay->width + (BTN_SPACE>>1)) )
874 else if( (i_xpos >= (BTN_SPACE>>1)) &&
875 (i_xpos <= i_dest + p_btnPause->width) )
876 return clicked_Pause;
878 /* is Stop button clicked */
879 if( is_playing != 1 )
880 i_dest += (p_btnPlay->width + (BTN_SPACE>>1));
882 i_dest += (p_btnPause->width + (BTN_SPACE>>1));
884 if( (i_xpos >= i_dest) &&
885 (i_xpos <= i_dest + p_btnStop->width + (BTN_SPACE>>1)) )
888 /* is Fullscreen button clicked */
889 i_dest += (p_btnStop->width + (BTN_SPACE>>1));
890 if( (i_xpos >= i_dest) &&
891 (i_xpos <= i_dest + p_btnFullscreen->width + (BTN_SPACE>>1)) )
892 return clicked_Fullscreen;
894 /* is Mute or Unmute button clicked */
895 i_dest += (p_btnFullscreen->width + (BTN_SPACE>>1));
896 if( !b_mute && (i_xpos >= i_dest) &&
897 (i_xpos <= i_dest + p_btnMute->width + (BTN_SPACE>>1)) )
899 else if( (i_xpos >= i_dest) &&
900 (i_xpos <= i_dest + p_btnUnmute->width + (BTN_SPACE>>1)) )
901 return clicked_Unmute;
903 /* is timeline clicked */
905 i_dest += (p_btnMute->width + (BTN_SPACE>>1));
907 i_dest += (p_btnUnmute->width + (BTN_SPACE>>1));
908 if( (i_xpos >= i_dest) &&
909 (i_xpos <= i_dest + p_timeline->width + (BTN_SPACE>>1)) )
910 return clicked_timeline;
912 /* is time button clicked */
913 i_dest += (p_timeline->width + (BTN_SPACE>>1));
914 if( (i_xpos >= i_dest) &&
915 (i_xpos <= i_dest + p_btnTime->width + (BTN_SPACE>>1)) )
918 return clicked_Unknown;