1 /*****************************************************************************
2 * functions.js: VLC media player web interface
3 *****************************************************************************
4 * Copyright (C) 2005-2006 the VideoLAN team
7 * Authors: Antoine Cellerier <dionoea -at- videolan -dot- org>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 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 General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
22 *****************************************************************************/
24 /**********************************************************************
26 *********************************************************************/
31 /**********************************************************************
33 *********************************************************************/
35 var slider_mouse_down = 0;
38 /* findPosX() from http://www.quirksmode.rg/js/indpos.html */
39 function findPosX(obj)
44 while (obj.offsetParent)
46 curleft += obj.offsetLeft
47 obj = obj.offsetParent;
55 function slider_seek( e, bar )
57 seek(Math.floor(( e.clientX + document.body.scrollLeft - findPosX( bar )) / 4)+"%25");
59 function slider_down( e, point )
61 slider_mouse_down = 1;
62 slider_dx = e.clientX - findPosX( point );
64 function slider_up( e, bar )
66 slider_mouse_down = 0;
67 /* slider_seek( e, bar ); */
69 function slider_move( e, bar )
71 if( slider_mouse_down == 1 )
73 var slider_position = Math.floor( e.clientX - slider_dx + document.body.scrollLeft - findPosX( bar ));
74 document.getElementById( 'main_slider_point' ).style.left = slider_position+"px";
75 slider_seek( e, bar );
79 /**********************************************************************
81 *********************************************************************/
83 /* XMLHttpRequest wrapper */
84 function loadXMLDoc( url, callback )
86 // branch for native XMLHttpRequest object
87 if ( window.XMLHttpRequest )
89 req = new XMLHttpRequest();
90 req.onreadystatechange = callback;
91 req.open( "GET", url, true );
93 // branch for IE/Windows ActiveX version
95 else if ( window.ActiveXObject )
97 req = new ActiveXObject( "Microsoft.XMLHTTP" );
100 req.onreadystatechange = callback;
101 req.open( "GET", url, true );
107 /* fomat time in second as hh:mm:ss */
108 function format_time( s )
110 var hours = Math.floor(s/3600);
111 var minutes = Math.floor((s/60)%60);
112 var seconds = Math.floor(s%60);
113 if( hours < 10 ) hours = "0"+hours;
114 if( minutes < 10 ) minutes = "0"+minutes;
115 if( seconds < 10 ) seconds = "0"+seconds;
116 return hours+":"+minutes+":"+seconds;
119 /* delete all a tag's children and add a text child node */
120 function set_text( id, val )
122 var elt = document.getElementById( id );
123 while( elt.hasChildNodes() )
124 elt.removeChild( elt.firstChild );
125 elt.appendChild( document.createTextNode( val ) );
128 /* set item's 'element' attribute to value */
129 function set_css( item, element, value )
131 for( var j = 0; j < document.styleSheets.length; j++ )
133 var cssRules = document.styleSheets[j].cssRules;
134 if( !cssRules ) cssRules = document.styleSheets[j].rules;
135 for( var i = 0; i < cssRules.length; i++)
137 if( cssRules[i].selectorText == item )
139 if( cssRules[i].style.setProperty )
140 cssRules[i].style.setProperty( element, value, null );
142 cssRules[i].style.setAttribute( toCamelCase( element ), value );
149 /* get item's 'element' attribute */
150 function get_css( item, element )
152 for( var j = 0; j < document.styleSheets.length; j++ )
154 var cssRules = document.styleSheets[j].cssRules;
155 if( !cssRules ) cssRules = document.styleSheets[j].rules;
156 for( var i = 0; i < cssRules.length; i++)
158 if( cssRules[i].selectorText == item )
160 if( cssRules[i].style.getPropertyValue )
161 return cssRules[i].style.getPropertyValue( element );
163 return cssRules[i].style.getAttribute( toCamelCase( element ) );
169 function toggle_show( id )
171 var element = document.getElementById( id );
172 if( element.style.display == 'block' || element.style.display == '' )
174 element.style.display = 'none';
178 element.style.display = 'block';
181 function toggle_show_node( id )
183 var element = document.getElementById( 'pl_'+id );
184 var img = document.getElementById( 'pl_img_'+id );
185 if( element.style.display == 'block' || element.style.display == '' )
187 element.style.display = 'none';
188 img.setAttribute( 'src', 'images/plus.png' );
189 img.setAttribute( 'alt', '[+]' );
193 element.style.display = 'block';
194 img.setAttribute( 'src', 'images/minus.png' );
195 img.setAttribute( 'alt', '[-]' );
199 function show( id ){ document.getElementById( id ).style.display = 'block'; }
200 function showinline( id ){ document.getElementById( id ).style.display = 'inline'; }
202 function hide( id ){ document.getElementById( id ).style.display = 'none'; }
204 function checked( id ){ return document.getElementById( id ).checked; }
206 function value( id ){ return document.getElementById( id ).value; }
208 function radio_value( name )
210 var radio = document.getElementsByName( name );
211 for( var i = 0; i < radio.length; i++ )
213 if( radio[i].checked )
215 return radio[i].value;
221 function check_and_replace_int( id, val )
223 var objRegExp = /^\d\d*$/;
224 if( value( id ) != ''
225 && ( !objRegExp.test( value( id ) )
226 || parseInt( value( id ) ) < 1 ) )
227 return document.getElementById( id ).value = val;
228 return document.getElementById( id ).value;
231 function addslashes( str ){ return str.replace(/\'/g, '\\\''); }
232 function escapebackslashes( str ){ return str.replace(/\\[^']/g, '\\\\'); }
234 function toCamelCase( str )
236 str = str.split( '-' );
238 for( var i=1; i<str.length; i++)
239 cml += str[i].charAt(0).toUpperCase()+str[i].substring(1);
243 function disable( id ){ document.getElementById( id ).disabled = true; }
245 function enable( id ){ document.getElementById( id ).disabled = false; }
247 function button_over( element ){ element.style.border = "1px solid #000"; }
249 function button_out( element ){ element.style.border = "1px solid #fff"; }
250 function button_out_menu( element ){ element.style.border = "1px solid transparent"; }
252 function show_menu( id ){ document.getElementById(id).style.display = 'block'; }
253 function hide_menu( id ){ document.getElementById(id).style.display = 'none'; }
255 /* toggle show help under the buttons */
256 function toggle_btn_text()
258 if( get_css( '.btn_text', 'display' ) == 'none' )
260 set_css( '.btn_text', 'display', 'block' );
264 set_css( '.btn_text', 'display', 'none' );
268 function clear_children( elt )
271 while( elt.hasChildNodes() )
272 elt.removeChild( elt.firstChild );
275 /**********************************************************************
277 *********************************************************************/
281 var input = value('input_mrl');
282 if( value('sout_mrl') != '' )
283 input += ' '+value('sout_mrl');
284 var url = 'requests/status.xml?command=in_play&input='+escape( input );
285 loadXMLDoc( url, parse_status );
286 setTimeout( 'update_playlist()', 1000 );
288 function in_enqueue()
290 var input = value('input_mrl');
291 if( value('sout_mrl') != '' )
292 input += ' '+value('sout_mrl');
293 var url = 'requests/status.xml?command=in_enqueue&input='+escape( input );
294 loadXMLDoc( url, parse_status );
295 setTimeout( 'update_playlist()', 1000 );
298 /* playlist actions */
299 function pl_play( id )
301 loadXMLDoc( 'requests/status.xml?command=pl_play&id='+id, parse_status );
303 setTimeout( 'update_playlist()', 1000 );
307 loadXMLDoc( 'requests/status.xml?command=pl_pause&id='+pl_cur_id, parse_status );
311 loadXMLDoc( 'requests/status.xml?command=pl_stop', parse_status );
312 setTimeout( 'update_playlist()', 1000 );
316 loadXMLDoc( 'requests/status.xml?command=pl_next', parse_status );
317 setTimeout( 'update_playlist()', 1000 );
319 function pl_previous()
321 loadXMLDoc( 'requests/status.xml?command=pl_previous', parse_status );
322 setTimeout( 'update_playlist()', 1000 );
324 function pl_delete( id )
326 loadXMLDoc( 'requests/status.xml?command=pl_delete&id='+id, parse_status );
327 setTimeout( 'update_playlist()', 1000 );
331 loadXMLDoc( 'requests/status.xml?command=pl_empty', parse_status );
332 setTimeout( 'update_playlist()', 1000 );
334 function pl_sort( sort, order )
336 loadXMLDoc( 'requests/status.xml?command=pl_sort&id='+order+'&val='+sort, parse_status );
337 setTimeout( 'update_playlist()', 1000 );
339 function pl_shuffle()
341 loadXMLDoc( 'requests/status.xml?command=pl_random', parse_status );
342 setTimeout( 'update_playlist()', 1000 );
346 loadXMLDoc( 'requests/status.xml?command=pl_loop', parse_status );
350 loadXMLDoc( 'requests/status.xml?command=pl_repeat', parse_status );
352 function pl_sd( value )
354 loadXMLDoc( 'requests/status.xml?command=pl_sd&val='+value, parse_status );
358 function volume_down()
360 loadXMLDoc( 'requests/status.xml?command=volume&val=-20', parse_status );
364 loadXMLDoc( 'requests/status.xml?command=volume&val=%2B20', parse_status );
368 loadXMLDoc( 'requests/status.xml?command=seek&val='+pos, parse_status );
370 function fullscreen()
372 loadXMLDoc( 'requests/status.xml?command=fullscreen', parse_status );
374 function update_status()
376 loadXMLDoc( 'requests/status.xml', parse_status );
378 function update_playlist()
380 loadXMLDoc( 'requests/playlist.xml', parse_playlist );
383 /**********************************************************************
384 * Parse xml replies to XMLHttpRequests
385 *********************************************************************/
386 /* parse request/status.xml */
387 function parse_status()
389 if( req.readyState == 4 )
391 if( req.status == 200 )
393 var status = req.responseXML.documentElement;
394 var timetag = status.getElementsByTagName( 'time' );
395 if( timetag.length > 0 )
397 var new_time = timetag[0].firstChild.data;
403 var lengthtag = status.getElementsByTagName( 'length' );
405 if( lengthtag.length > 0 )
407 length = lengthtag[0].firstChild.data;
414 positiontag = status.getElementsByTagName( 'position' );
415 if( length < 100 && positiontag.length > 0 )
417 slider_position = ( positiontag[0].firstChild.data * 4 ) + "px";
419 else if( length > 0 )
421 /* this is more precise if length > 100 */
422 slider_position = Math.floor( ( new_time * 400 ) / length ) + "px";
428 if( old_time > new_time )
429 setTimeout('update_playlist()',50);
431 set_text( 'time', format_time( new_time ) );
432 set_text( 'length', format_time( length ) );
433 if( status.getElementsByTagName( 'volume' ).length != 0 )
434 set_text( 'volume', Math.floor(status.getElementsByTagName( 'volume' )[0].firstChild.data/5.12)+'%' );
435 var statetag = status.getElementsByTagName( 'state' );
436 if( statetag.length > 0 )
438 set_text( 'state', statetag[0].firstChild.data );
442 set_text( 'state', '(?)' );
444 if( slider_mouse_down == 0 )
446 document.getElementById( 'main_slider_point' ).style.left = slider_position;
448 var statustag = status.getElementsByTagName( 'state' );
449 if( statustag.length > 0 ? statustag[0].firstChild.data == "playing" : 0 )
451 document.getElementById( 'btn_pause_img' ).setAttribute( 'src', 'images/pause.png' );
452 document.getElementById( 'btn_pause_img' ).setAttribute( 'alt', 'Pause' );
453 document.getElementById( 'btn_pause' ).setAttribute( 'title', 'Pause' );
457 document.getElementById( 'btn_pause_img' ).setAttribute( 'src', 'images/play.png' );
458 document.getElementById( 'btn_pause_img' ).setAttribute( 'alt', 'Play' );
459 document.getElementById( 'btn_pause' ).setAttribute( 'title', 'Play' );
462 var randomtag = status.getElementsByTagName( 'random' );
463 if( randomtag.length > 0 ? randomtag[0].firstChild.data == "1" : 0)
464 document.getElementById( 'btn_shuffle').setAttribute( 'class', 'on' );
466 document.getElementById( 'btn_shuffle').setAttribute( 'class', 'off' );
468 var looptag = status.getElementsByTagName( 'loop' );
469 if( looptag.length > 0 ? looptag[0].firstChild.data == "1" : 0)
470 document.getElementById( 'btn_loop').setAttribute( 'class', 'on' );
472 document.getElementById( 'btn_loop').setAttribute( 'class', 'off' );
474 var repeattag = status.getElementsByTagName( 'repeat' );
475 if( repeattag.length > 0 ? repeattag[0].firstChild.data == "1" : 0 )
476 document.getElementById( 'btn_repeat').setAttribute( 'class', 'on' );
478 document.getElementById( 'btn_repeat').setAttribute( 'class', 'off' );
480 var tree = document.createElement( "ul" );
481 var categories = status.getElementsByTagName( 'category' );
483 for( i = 0; i < categories.length; i++ )
485 var item = document.createElement( "li" );
486 item.appendChild( document.createTextNode( categories[i].getAttribute( 'name' ) ) );
487 var subtree = document.createElement( "dl" );
488 var infos = categories[i].getElementsByTagName( 'info' );
490 for( j = 0; j < infos.length; j++ )
492 var subitem = document.createElement( "dt" );
493 subitem.appendChild( document.createTextNode( infos[j].getAttribute( 'name' ) ) );
494 subtree.appendChild( subitem );
495 if( infos[j].hasChildNodes() )
497 var subitem = document.createElement( "dd" );
498 subitem.appendChild( document.createTextNode( infos[j].firstChild.data ) );
499 subtree.appendChild( subitem );
502 item.appendChild( subtree );
503 tree.appendChild( item );
505 var infotree = document.getElementById('infotree' );
506 clear_children( infotree );
507 infotree.appendChild( tree );
512 /*alert( 'Error! HTTP server replied: ' + req.status );*/
517 /* parse playlist.xml */
518 function parse_playlist()
520 if( req.readyState == 4 )
522 if( req.status == 200 )
524 var answer = req.responseXML.documentElement;
525 var playtree = document.getElementById( 'playtree' );
526 var pos = document.createElement( "div" );
528 var elt = answer.firstChild;
530 pl_cur_id = 0; /* changed to the current id is there actually
534 if( elt.nodeName == "node" )
536 if( pos.hasChildNodes() )
537 pos.appendChild( document.createElement( "br" ) );
538 var nda = document.createElement( 'a' );
539 nda.setAttribute( 'href', 'javascript:toggle_show_node(\''+elt.getAttribute( 'id' )+'\');' );
540 var ndai = document.createElement( 'img' );
541 ndai.setAttribute( 'src', 'images/minus.png' );
542 ndai.setAttribute( 'alt', '[-]' );
543 ndai.setAttribute( 'id', 'pl_img_'+elt.getAttribute( 'id' ) );
544 nda.appendChild( ndai );
545 pos.appendChild( nda );
546 pos.appendChild( document.createTextNode( ' ' + elt.getAttribute( 'name' ) ) );
548 if( elt.getAttribute( 'ro' ) == 'rw' )
550 pos.appendChild( document.createTextNode( ' ' ) );
551 var del = document.createElement( "a" );
552 del.setAttribute( 'href', 'javascript:pl_delete('+elt.getAttribute( 'id' )+')' );
553 var delimg = document.createElement( "img" );
554 delimg.setAttribute( 'src', 'images/delete_small.png' );
555 delimg.setAttribute( 'alt', '(delete)' );
556 del.appendChild( delimg );
557 pos.appendChild( del );
560 var nd = document.createElement( "div" );
561 nd.setAttribute( 'class', 'pl_node' );
562 nd.setAttribute( 'id', 'pl_'+elt.getAttribute( 'id' ) );
563 pos.appendChild( nd );
565 else if( elt.nodeName == "leaf" )
567 if( pos.hasChildNodes() )
568 pos.appendChild( document.createElement( "br" ) );
569 var pl = document.createElement( "a" );
570 pl.setAttribute( 'class', 'pl_leaf' );
571 pl.setAttribute( 'href', 'javascript:pl_play('+elt.getAttribute( 'id' )+');' );
572 pl.setAttribute( 'id', 'pl_'+elt.getAttribute( 'id' ) );
573 if( elt.getAttribute( 'current' ) == 'current' )
575 pl.setAttribute( 'style', 'font-weight: bold;' );
576 var nowplaying = document.getElementById( 'nowplaying' );
577 clear_children( nowplaying );
578 nowplaying.appendChild( document.createTextNode( elt.getAttribute( 'name' ) ) );
579 pl.appendChild( document.createTextNode( '* '));
580 pl_cur_id = elt.getAttribute( 'id' );
582 pl.setAttribute( 'title', elt.getAttribute( 'uri' ));
583 pl.appendChild( document.createTextNode( elt.getAttribute( 'name' ) ) );
584 var duration = elt.getAttribute( 'duration' );
586 pl.appendChild( document.createTextNode( " (" + format_time( elt.getAttribute( 'duration' ) / 1000000 ) + ")" ) );
587 pos.appendChild( pl );
589 if( elt.getAttribute( 'ro' ) == 'rw' )
591 pos.appendChild( document.createTextNode( ' ' ) );
592 var del = document.createElement( "a" );
593 del.setAttribute( 'href', 'javascript:pl_delete('+elt.getAttribute( 'id' )+')' );
594 var delimg = document.createElement( "img" );
595 delimg.setAttribute( 'src', 'images/delete_small.png' );
596 delimg.setAttribute( 'alt', '(delete)' );
597 del.appendChild( delimg );
598 pos.appendChild( del );
603 elt = elt.firstChild;
606 else if( elt.nextSibling )
608 elt = elt.nextSibling;
613 while( ! elt.parentNode.nextSibling )
615 elt = elt.parentNode;
616 if( ! elt.parentNode ) break;
618 if( ! elt.parentNode ) break;
619 elt = elt.parentNode.nextSibling;
620 pos = pos.parentNode;
623 clear_children( playtree );
624 playtree.appendChild( pos_top );
628 /*alert( 'Error! HTTP server replied: ' + req.status );*/
633 /* parse browse.xml */
634 function parse_browse_dir( )
636 if( req.readyState == 4 )
638 if( req.status == 200 )
640 var answer = req.responseXML.documentElement;
641 if( !answer ) return;
642 var browser = document.getElementById( 'browser' );
643 var pos = document.createElement( "div" );
644 var elt = answer.firstChild;
647 if( elt.nodeName == "element" )
649 var item = document.createElement( "a" );
650 item.setAttribute( 'class', 'browser' );
651 if( elt.getAttribute( 'type' ) == 'directory' )
653 item.setAttribute( 'href', 'javascript:browse_dir(\''+escapebackslashes(addslashes(elt.getAttribute( 'path' )))+'\');');
657 item.setAttribute( 'href', 'javascript:browse_path(\''+escapebackslashes(addslashes(elt.getAttribute( 'path' )))+'\');' );
659 item.appendChild( document.createTextNode( elt.getAttribute( 'name' ) ) );
660 pos.appendChild( item );
661 if( elt.getAttribute( 'type' ) == 'directory' )
663 pos.appendChild( document.createTextNode( ' ' ) );
664 var item = document.createElement( "a" );
665 item.setAttribute( 'class', 'browser' );
666 item.setAttribute( 'href', 'javascript:browse_path(\''+escapebackslashes(addslashes(elt.getAttribute( 'path' )))+'\');');
667 item.appendChild( document.createTextNode( '(select)' ) );
668 pos.appendChild( item );
670 pos.appendChild( document.createElement( "br" ) );
672 elt = elt.nextSibling;
674 clear_children( browser );
675 browser.appendChild( pos );
679 /*alert( 'Error! HTTP server replied: ' + req.status );*/
684 /**********************************************************************
685 * Input dialog functions
686 *********************************************************************/
687 function hide_input( )
689 document.getElementById( 'input_file' ).style.display = 'none';
690 document.getElementById( 'input_disc' ).style.display = 'none';
691 document.getElementById( 'input_network' ).style.display = 'none';
692 document.getElementById( 'input_fake' ).style.display = 'none';
695 /* update the input MRL using data from the input file helper */
696 /* FIXME ... subs support */
697 function update_input_file()
699 var mrl = document.getElementById( 'input_mrl' );
701 mrl.value = value( 'input_file_filename' );
704 /* update the input MRL using data from the input disc helper */
705 function update_input_disc()
707 var mrl = document.getElementById( 'input_mrl' );
708 var type = radio_value( "input_disc_type" );
709 var device = value( "input_disc_dev" );
711 var title = check_and_replace_int( 'input_disc_title', 0 );
712 var chapter = check_and_replace_int( 'input_disc_chapter', 0 );
713 var subs = check_and_replace_int( 'input_disc_subtrack', '' );
714 var audio = check_and_replace_int( 'input_disc_audiotrack', 0 );
720 mrl.value += "dvd://";
722 else if( type == "dvdsimple" )
724 mrl.value += "dvdsimple://";
726 else if( type == "vcd" )
728 mrl.value += "vcd://";
730 else if( type == "cdda" )
732 mrl.value += "cdda://";
739 mrl.value += "@"+title;
740 if( chapter && type != "cdda" )
741 mrl.value += ":"+chapter;
747 mrl.value += " :sub-track="+subs;
749 mrl.value += " :audio-track="+audio;
754 /* update the input MRL using data from the input network helper */
755 function update_input_net()
757 var mrl = document.getElementById( 'input_mrl' );
758 var type = radio_value( "input_net_type" );
760 check_and_replace_int( 'input_net_udp_port', 1234 );
761 check_and_replace_int( 'input_net_udpmcast_port', 1234 );
767 mrl.value += "udp://";
768 if( checked( 'input_net_udp_forceipv6' ) )
770 if( value( 'input_net_udp_port' ) )
771 mrl.value += ":"+value( 'input_net_udp_port' );
773 else if( type == "udpmcast" )
775 mrl.value += "udp://@"+value( 'input_net_udpmcast_address');
776 if( value( 'input_net_udpmcast_port' ) )
777 mrl.value += ":"+value( 'input_net_udpmcast_port' );
779 else if( type == "http" )
781 var url = value( 'input_net_http_url' );
782 if( url.substring(0,7) != "http://"
783 && url.substring(0,8) != "https://"
784 && url.substring(0,6) != "ftp://"
785 && url.substring(0,6) != "mms://"
786 && url.substring(0,7) != "mmsh://" )
787 mrl.value += "http://";
790 else if( type == "rtsp" )
792 var url = value( 'input_net_rtsp_url' );
793 if( url.substring(0,7) != "rtsp://" )
794 mrl.value += "rtsp://";
798 if( checked( "input_net_timeshift" ) )
799 mrl.value += " :access-filter=timeshift";
802 /* update the input MRL using data from the input fake helper */
803 function update_input_fake()
805 var mrl = document.getElementById( 'input_mrl' );
808 mrl.value += " :fake-file=" + value( "input_fake_filename" );
810 if( value( "input_fake_width" ) )
811 mrl.value += " :fake-width=" + value( "input_fake_width" );
812 if( value( "input_fake_height" ) )
813 mrl.value += " :fake-height=" + value( "input_fake_height" );
814 if( value( "input_fake_ar" ) )
815 mrl.value += " :fake-ar=" + value( "input_fake_ar" );
818 /**********************************************************************
819 * Sout dialog functions
820 *********************************************************************/
821 /* toggle show the full sout interface */
822 function toggle_show_sout_helper()
824 var element = document.getElementById( "sout_helper" );
825 if( element.style.display == 'block' )
827 element.style.display = 'none';
828 document.getElementById( "sout_helper_toggle" ).value = 'Full sout interface';
832 element.style.display = 'block';
833 document.getElementById( "sout_helper_toggle" ).value = 'Hide sout interface';
837 /* update the sout MRL using data from the sout_helper */
838 function update_sout()
840 var mrl = document.getElementById( 'sout_mrl' );
843 check_and_replace_int( 'sout_http_port', 8080 );
844 check_and_replace_int( 'sout_mmsh_port', 8080 );
845 check_and_replace_int( 'sout_rtp_port', 1234 );
846 check_and_replace_int( 'sout_udp_port', 1234 );
847 check_and_replace_int( 'sout_ttl', 1 );
849 if( checked( 'sout_soverlay' ) )
851 disable( 'sout_scodec' );
852 disable( 'sout_sub' );
856 enable( 'sout_scodec' );
857 enable( 'sout_sub' );
860 var transcode = checked( 'sout_vcodec_s' ) || checked( 'sout_acodec_s' )
861 || checked( 'sout_sub' ) || checked( 'sout_soverlay' );
865 mrl.value += ":sout=#transcode{";
866 var alot = false; /* alot == at least one transcode */
867 if( checked( 'sout_vcodec_s' ) )
869 mrl.value += "vcodec="+value( 'sout_vcodec' )+",vb="+value( 'sout_vb' )+",scale="+value( 'sout_scale' );
872 if( checked( 'sout_acodec_s' ) )
874 if( alot ) mrl.value += ",";
875 mrl.value += "acodec="+value( 'sout_acodec' )+",ab="+value( 'sout_ab' );
876 if( value( 'sout_channels' ) )
877 mrl.value += ",channels="+value( 'sout_channels' );
880 if( checked( 'sout_soverlay' ) )
882 if( alot ) mrl.value += ",";
883 mrl.value += "soverlay";
886 else if( checked( 'sout_sub' ) )
888 if( alot ) mrl.value += ",";
889 mrl.value += "scodec="+value( 'sout_scodec' );
892 mrl.value += value( 'sout_transcode_extra' );
897 var output = checked( 'sout_display' ) + checked( 'sout_file' )
898 + checked( 'sout_http' ) + checked( 'sout_mmsh' )
899 + checked( 'sout_rtp' ) + checked( 'sout_udp' );
906 mrl.value += ":sout=#";
907 var aloo = false; /* aloo == at least one output */
908 var mux = radio_value( 'sout_mux' );
909 var ttl = parseInt( value( 'sout_ttl' ) );
910 if( output > 1 ) mrl.value += "duplicate{";
911 if( checked( 'sout_display' ) )
913 if( output > 1 ) mrl.value += "dst="
914 mrl.value += "display";
917 if( checked( 'sout_file' ) )
919 if( aloo ) mrl.value += ",";
920 if( output > 1 ) mrl.value += "dst="
921 mrl.value += "std{access=file,mux="+mux+",dst="+value( 'sout_file_filename' )+"}";
924 if( checked( 'sout_http' ) )
926 if( aloo ) mrl.value += ",";
927 if( output > 1 ) mrl.value += "dst="
928 mrl.value += "std{access=http,mux="+mux+",dst="+value( 'sout_http_addr' );
929 if( value( 'sout_http_port' ) )
930 mrl.value += ":"+value( 'sout_http_port' );
934 if( checked( 'sout_mmsh' ) )
936 if( aloo ) mrl.value += ",";
937 if( output > 1 ) mrl.value += "dst="
938 mrl.value += "std{access=mmsh,mux="+mux+",dst="+value( 'sout_mmsh_addr' );
939 if( value( 'sout_mmsh_port' ) )
940 mrl.value += ":"+value( 'sout_mmsh_port' );
944 if( checked( 'sout_rtp' ) )
946 if( aloo ) mrl.value += ",";
947 if( output > 1 ) mrl.value += "dst="
948 mrl.value += "std{access=rtp";
949 if( ttl ) mrl.value += "{ttl="+ttl+"}";
950 mrl.value += ",mux="+mux+",dst="+value( 'sout_rtp_addr' );
951 if( value( 'sout_rtp_port' ) )
952 mrl.value += ":"+value( 'sout_rtp_port' );
953 if( checked( 'sout_sap' ) )
956 if( value( 'sout_sap_group' ) != '' )
958 mrl.value += ",group=\""+value( 'sout_sap_group' )+"\"";
960 mrl.value += ",name=\""+value( 'sout_sap_name' )+"\"";
965 if( checked( 'sout_udp' ) )
967 if( aloo ) mrl.value += ",";
968 if( output > 1 ) mrl.value += "dst="
969 mrl.value += "std{access=udp";
970 if( ttl ) mrl.value += "{ttl="+ttl+"}";
971 mrl.value += ",mux="+mux+",dst="+value( 'sout_udp_addr' );
972 if( value('sout_udp_port' ) )
973 mrl.value += ":"+value( 'sout_udp_port' );
974 if( checked( 'sout_sap' ) )
977 if( value( 'sout_sap_group' ) != '' )
979 mrl.value += ",group=\""+value( 'sout_sap_group' )+"\"";
981 mrl.value += ",name=\""+value( 'sout_sap_name' )+"\"";
986 if( output > 1 ) mrl.value += "}";
989 if( ( transcode || output ) && checked( 'sout_all' ) )
990 mrl.value += " :sout-all";
993 /* reset sout mrl value */
994 function reset_sout()
996 document.getElementById('sout_mrl').value = value('sout_old_mrl');
999 /* save sout mrl value */
1000 function save_sout()
1002 document.getElementById('sout_old_mrl').value = value('sout_mrl');
1005 /**********************************************************************
1006 * Browser dialog functions
1007 *********************************************************************/
1008 /* only browse() should be called directly */
1009 function browse( dest )
1011 document.getElementById( 'browse_dest' ).value = dest;
1012 document.getElementById( 'browse_lastdir' ).value;
1013 browse_dir( document.getElementById( 'browse_lastdir' ).value );
1016 function browse_dir( dir )
1018 document.getElementById( 'browse_lastdir' ).value = dir;
1019 loadXMLDoc( 'requests/browse.xml?dir='+escape(dir), parse_browse_dir );
1021 function browse_path( p )
1023 document.getElementById( value( 'browse_dest' ) ).value = p;
1025 document.getElementById( value( 'browse_dest' ) ).focus();
1028 /**********************************************************************
1029 * Periodically update stuff in the interface
1030 *********************************************************************/
1031 function loop_refresh_status()
1033 setTimeout( 'loop_refresh_status()', 1000 );
1036 function loop_refresh_playlist()
1038 /* setTimeout( 'loop_refresh_playlist()', 10000 ); */
1041 function loop_refresh()
1043 setTimeout( 'loop_refresh_status()', 1 );
1044 setTimeout( 'loop_refresh_playlist()', 1 );