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 setclass( obj, value )
210 obj.setAttribute( 'class', value ); /* Firefox */
211 obj.setAttribute( 'className', value ); /* IE */
214 function radio_value( name )
216 var radio = document.getElementsByName( name );
217 for( var i = 0; i < radio.length; i++ )
219 if( radio[i].checked )
221 return radio[i].value;
227 function check_and_replace_int( id, val )
229 var objRegExp = /^\d+$/;
230 if( value( id ) != ''
231 && ( !objRegExp.test( value( id ) )
232 || parseInt( value( id ) ) < 1 ) )
233 return document.getElementById( id ).value = val;
234 return document.getElementById( id ).value;
237 function addslashes( str ){ return str.replace(/\'/g, '\\\''); }
238 function escapebackslashes( str ){ return str.replace(/\\/g, '\\\\'); }
240 function toCamelCase( str )
242 str = str.split( '-' );
244 for( var i=1; i<str.length; i++)
245 cml += str[i].charAt(0).toUpperCase()+str[i].substring(1);
249 function disable( id ){ document.getElementById( id ).disabled = true; }
251 function enable( id ){ document.getElementById( id ).disabled = false; }
253 function button_over( element ){ element.style.border = "1px solid #000"; }
255 function button_out( element ){ element.style.border = "1px solid #fff"; }
256 function button_out_menu( element ){ element.style.border = "1px solid transparent"; }
258 function show_menu( id ){ document.getElementById(id).style.display = 'block'; }
259 function hide_menu( id ){ document.getElementById(id).style.display = 'none'; }
261 /* toggle show help under the buttons */
262 function toggle_btn_text()
264 if( get_css( '.btn_text', 'display' ) == 'none' )
266 set_css( '.btn_text', 'display', 'block' );
270 set_css( '.btn_text', 'display', 'none' );
274 function clear_children( elt )
277 while( elt.hasChildNodes() )
278 elt.removeChild( elt.firstChild );
281 /**********************************************************************
283 *********************************************************************/
287 var input = value('input_mrl');
288 if( value('sout_mrl') != '' )
289 input += ' '+value('sout_mrl');
290 var url = 'requests/status.xml?command=in_play&input='+encodeURIComponent( addslashes(escapebackslashes(input)) );
291 loadXMLDoc( url, parse_status );
292 setTimeout( 'update_playlist()', 1000 );
294 function in_enqueue()
296 var input = value('input_mrl');
297 if( value('sout_mrl') != '' )
298 input += ' '+value('sout_mrl');
299 var url = 'requests/status.xml?command=in_enqueue&input='+encodeURIComponent( addslashes(escapebackslashes(input)) );
300 loadXMLDoc( url, parse_status );
301 setTimeout( 'update_playlist()', 1000 );
304 /* playlist actions */
305 function pl_play( id )
307 loadXMLDoc( 'requests/status.xml?command=pl_play&id='+id, parse_status );
309 setTimeout( 'update_playlist()', 1000 );
313 loadXMLDoc( 'requests/status.xml?command=pl_pause&id='+pl_cur_id, parse_status );
317 loadXMLDoc( 'requests/status.xml?command=pl_stop', parse_status );
318 setTimeout( 'update_playlist()', 1000 );
322 loadXMLDoc( 'requests/status.xml?command=pl_next', parse_status );
323 setTimeout( 'update_playlist()', 1000 );
325 function pl_previous()
327 loadXMLDoc( 'requests/status.xml?command=pl_previous', parse_status );
328 setTimeout( 'update_playlist()', 1000 );
330 function pl_delete( id )
332 loadXMLDoc( 'requests/status.xml?command=pl_delete&id='+id, parse_status );
333 setTimeout( 'update_playlist()', 1000 );
337 loadXMLDoc( 'requests/status.xml?command=pl_empty', parse_status );
338 setTimeout( 'update_playlist()', 1000 );
340 function pl_sort( sort, order )
342 loadXMLDoc( 'requests/status.xml?command=pl_sort&id='+order+'&val='+sort, parse_status );
343 setTimeout( 'update_playlist()', 1000 );
345 function pl_shuffle()
347 loadXMLDoc( 'requests/status.xml?command=pl_random', parse_status );
348 setTimeout( 'update_playlist()', 1000 );
352 loadXMLDoc( 'requests/status.xml?command=pl_loop', parse_status );
356 loadXMLDoc( 'requests/status.xml?command=pl_repeat', parse_status );
358 function pl_sd( value )
360 loadXMLDoc( 'requests/status.xml?command=pl_sd&val='+value, parse_status );
364 function volume_down()
366 loadXMLDoc( 'requests/status.xml?command=volume&val=-20', parse_status );
370 loadXMLDoc( 'requests/status.xml?command=volume&val=%2B20', parse_status );
374 loadXMLDoc( 'requests/status.xml?command=seek&val='+pos, parse_status );
376 function fullscreen()
378 loadXMLDoc( 'requests/status.xml?command=fullscreen', parse_status );
382 loadXMLDoc( 'requests/status.xml?command=snapshot', parse_status );
384 function hotkey( str )
386 /* Use hotkey name (without the "key-" part) as the argument to simulate a hotkey press */
387 loadXMLDoc( 'requests/status.xml?command=key&val='+str, parse_status );
389 function update_status()
391 loadXMLDoc( 'requests/status.xml', parse_status );
393 function update_playlist()
395 loadXMLDoc( 'requests/playlist.xml', parse_playlist );
398 /**********************************************************************
399 * Parse xml replies to XMLHttpRequests
400 *********************************************************************/
401 /* parse request/status.xml */
402 function parse_status()
404 if( req.readyState == 4 )
406 if( req.status == 200 )
408 var status = req.responseXML.documentElement;
409 var timetag = status.getElementsByTagName( 'time' );
410 if( timetag.length > 0 )
412 var new_time = timetag[0].firstChild.data;
418 var lengthtag = status.getElementsByTagName( 'length' );
420 if( lengthtag.length > 0 )
422 length = lengthtag[0].firstChild.data;
429 positiontag = status.getElementsByTagName( 'position' );
430 if( length < 100 && positiontag.length > 0 )
432 slider_position = ( positiontag[0].firstChild.data * 4 ) + "px";
434 else if( length > 0 )
436 /* this is more precise if length > 100 */
437 slider_position = Math.floor( ( new_time * 400 ) / length ) + "px";
443 if( old_time > new_time )
444 setTimeout('update_playlist()',50);
446 set_text( 'time', format_time( new_time ) );
447 set_text( 'length', format_time( length ) );
448 if( status.getElementsByTagName( 'volume' ).length != 0 )
449 set_text( 'volume', Math.floor(status.getElementsByTagName( 'volume' )[0].firstChild.data/5.12)+'%' );
450 var statetag = status.getElementsByTagName( 'state' );
451 if( statetag.length > 0 )
453 set_text( 'state', statetag[0].firstChild.data );
457 set_text( 'state', '(?)' );
459 if( slider_mouse_down == 0 )
461 document.getElementById( 'main_slider_point' ).style.left = slider_position;
463 var statustag = status.getElementsByTagName( 'state' );
464 if( statustag.length > 0 ? statustag[0].firstChild.data == "playing" : 0 )
466 document.getElementById( 'btn_pause_img' ).setAttribute( 'src', 'images/pause.png' );
467 document.getElementById( 'btn_pause_img' ).setAttribute( 'alt', 'Pause' );
468 document.getElementById( 'btn_pause' ).setAttribute( 'title', 'Pause' );
472 document.getElementById( 'btn_pause_img' ).setAttribute( 'src', 'images/play.png' );
473 document.getElementById( 'btn_pause_img' ).setAttribute( 'alt', 'Play' );
474 document.getElementById( 'btn_pause' ).setAttribute( 'title', 'Play' );
477 var randomtag = status.getElementsByTagName( 'random' );
478 if( randomtag.length > 0 ? randomtag[0].firstChild.data == "1" : 0)
479 setclass( document.getElementById( 'btn_shuffle'), 'on' );
481 setclass( document.getElementById( 'btn_shuffle'), 'off' );
483 var looptag = status.getElementsByTagName( 'loop' );
484 if( looptag.length > 0 ? looptag[0].firstChild.data == "1" : 0)
485 setclass( document.getElementById( 'btn_loop'), 'on' );
487 setclass( document.getElementById( 'btn_loop'), 'off' );
489 var repeattag = status.getElementsByTagName( 'repeat' );
490 if( repeattag.length > 0 ? repeattag[0].firstChild.data == "1" : 0 )
491 setclass( document.getElementById( 'btn_repeat'), 'on' );
493 setclass( document.getElementById( 'btn_repeat'), 'off' );
495 var tree = document.createElement( "ul" );
496 var categories = status.getElementsByTagName( 'category' );
498 for( i = 0; i < categories.length; i++ )
500 var item = document.createElement( "li" );
501 item.appendChild( document.createTextNode( categories[i].getAttribute( 'name' ) ) );
502 var subtree = document.createElement( "dl" );
503 var infos = categories[i].getElementsByTagName( 'info' );
505 for( j = 0; j < infos.length; j++ )
507 var subitem = document.createElement( "dt" );
508 subitem.appendChild( document.createTextNode( infos[j].getAttribute( 'name' ) ) );
509 subtree.appendChild( subitem );
510 if( infos[j].hasChildNodes() )
512 var subitem = document.createElement( "dd" );
513 subitem.appendChild( document.createTextNode( infos[j].firstChild.data ) );
514 subtree.appendChild( subitem );
517 item.appendChild( subtree );
518 tree.appendChild( item );
520 var infotree = document.getElementById('infotree' );
521 clear_children( infotree );
522 infotree.appendChild( tree );
527 /*alert( 'Error! HTTP server replied: ' + req.status );*/
532 /* parse playlist.xml */
533 function parse_playlist()
535 if( req.readyState == 4 )
537 if( req.status == 200 )
539 var answer = req.responseXML.documentElement;
540 var playtree = document.getElementById( 'playtree' );
541 var pos = document.createElement( "div" );
543 var elt = answer.firstChild;
545 pl_cur_id = 0; /* changed to the current id is there actually
549 if( elt.nodeName == "node" )
551 if( pos.hasChildNodes() )
552 pos.appendChild( document.createElement( "br" ) );
553 var nda = document.createElement( 'a' );
554 nda.setAttribute( 'href', 'javascript:toggle_show_node(\''+elt.getAttribute( 'id' )+'\');' );
555 var ndai = document.createElement( 'img' );
556 ndai.setAttribute( 'src', 'images/minus.png' );
557 ndai.setAttribute( 'alt', '[-]' );
558 ndai.setAttribute( 'id', 'pl_img_'+elt.getAttribute( 'id' ) );
559 nda.appendChild( ndai );
560 pos.appendChild( nda );
561 pos.appendChild( document.createTextNode( ' ' + elt.getAttribute( 'name' ) ) );
563 if( elt.getAttribute( 'ro' ) == 'rw' )
565 pos.appendChild( document.createTextNode( ' ' ) );
566 var del = document.createElement( "a" );
567 del.setAttribute( 'href', 'javascript:pl_delete('+elt.getAttribute( 'id' )+')' );
568 var delimg = document.createElement( "img" );
569 delimg.setAttribute( 'src', 'images/delete_small.png' );
570 delimg.setAttribute( 'alt', '(delete)' );
571 del.appendChild( delimg );
572 pos.appendChild( del );
575 var nd = document.createElement( "div" );
576 setclass( nd, 'pl_node' );
577 nd.setAttribute( 'id', 'pl_'+elt.getAttribute( 'id' ) );
578 pos.appendChild( nd );
580 else if( elt.nodeName == "leaf" )
582 if( pos.hasChildNodes() )
583 pos.appendChild( document.createElement( "br" ) );
584 var pl = document.createElement( "a" );
585 setclass( pl, 'pl_leaf' );
586 pl.setAttribute( 'href', 'javascript:pl_play('+elt.getAttribute( 'id' )+');' );
587 pl.setAttribute( 'id', 'pl_'+elt.getAttribute( 'id' ) );
588 if( elt.getAttribute( 'current' ) == 'current' )
590 pl.style.fontWeight = 'bold';
591 var nowplaying = document.getElementById( 'nowplaying' );
592 clear_children( nowplaying );
593 nowplaying.appendChild( document.createTextNode( elt.getAttribute( 'name' ) ) );
594 pl.appendChild( document.createTextNode( '* '));
595 pl_cur_id = elt.getAttribute( 'id' );
597 pl.setAttribute( 'title', elt.getAttribute( 'uri' ));
598 pl.appendChild( document.createTextNode( elt.getAttribute( 'name' ) ) );
599 var duration = elt.getAttribute( 'duration' );
601 pl.appendChild( document.createTextNode( " (" + format_time( elt.getAttribute( 'duration' ) / 1000000 ) + ")" ) );
602 pos.appendChild( pl );
604 if( elt.getAttribute( 'ro' ) == 'rw' )
606 pos.appendChild( document.createTextNode( ' ' ) );
607 var del = document.createElement( "a" );
608 del.setAttribute( 'href', 'javascript:pl_delete('+elt.getAttribute( 'id' )+')' );
609 var delimg = document.createElement( "img" );
610 delimg.setAttribute( 'src', 'images/delete_small.png' );
611 delimg.setAttribute( 'alt', '(delete)' );
612 del.appendChild( delimg );
613 pos.appendChild( del );
618 elt = elt.firstChild;
621 else if( elt.nextSibling )
623 elt = elt.nextSibling;
628 while( ! elt.parentNode.nextSibling )
630 elt = elt.parentNode;
631 if( ! elt.parentNode ) break;
633 if( ! elt.parentNode ) break;
634 elt = elt.parentNode.nextSibling;
635 pos = pos.parentNode;
638 clear_children( playtree );
639 playtree.appendChild( pos_top );
643 /*alert( 'Error! HTTP server replied: ' + req.status );*/
648 /* parse browse.xml */
649 function parse_browse_dir( )
651 if( req.readyState == 4 )
653 if( req.status == 200 )
655 var answer = req.responseXML.documentElement;
656 if( !answer ) return;
657 var browser = document.getElementById( 'browser' );
658 var pos = document.createElement( "div" );
659 var elt = answer.firstChild;
662 if( elt.nodeName == "element" )
664 var item = document.createElement( "a" );
665 setclass( item, 'browser' );
666 if( elt.getAttribute( 'type' ) == 'directory' )
668 item.setAttribute( 'href', 'javascript:browse_dir(\''+addslashes(escapebackslashes(elt.getAttribute( 'path' )))+'\');');
672 item.setAttribute( 'href', 'javascript:browse_path(\''+addslashes(escapebackslashes(elt.getAttribute( 'path' )))+'\');' );
674 item.appendChild( document.createTextNode( elt.getAttribute( 'name' ) ) );
675 pos.appendChild( item );
676 if( elt.getAttribute( 'type' ) == 'directory' )
678 pos.appendChild( document.createTextNode( ' ' ) );
679 var item = document.createElement( "a" );
680 setclass( item, 'browser' );
681 item.setAttribute( 'href', 'javascript:browse_path(\''+addslashes(escapebackslashes(elt.getAttribute( 'path' )))+'\');');
682 item.appendChild( document.createTextNode( '(select)' ) );
683 pos.appendChild( item );
685 pos.appendChild( document.createElement( "br" ) );
687 elt = elt.nextSibling;
689 clear_children( browser );
690 browser.appendChild( pos );
694 /*alert( 'Error! HTTP server replied: ' + req.status );*/
699 /**********************************************************************
700 * Input dialog functions
701 *********************************************************************/
702 function hide_input( )
704 document.getElementById( 'input_file' ).style.display = 'none';
705 document.getElementById( 'input_disc' ).style.display = 'none';
706 document.getElementById( 'input_network' ).style.display = 'none';
707 document.getElementById( 'input_fake' ).style.display = 'none';
710 /* update the input MRL using data from the input file helper */
711 /* FIXME ... subs support */
712 function update_input_file()
714 var mrl = document.getElementById( 'input_mrl' );
716 mrl.value = value( 'input_file_filename' );
719 /* update the input MRL using data from the input disc helper */
720 function update_input_disc()
722 var mrl = document.getElementById( 'input_mrl' );
723 var type = radio_value( "input_disc_type" );
724 var device = value( "input_disc_dev" );
726 var title = check_and_replace_int( 'input_disc_title', 0 );
727 var chapter = check_and_replace_int( 'input_disc_chapter', 0 );
728 var subs = check_and_replace_int( 'input_disc_subtrack', '' );
729 var audio = check_and_replace_int( 'input_disc_audiotrack', 0 );
735 mrl.value += "dvd://";
737 else if( type == "dvdsimple" )
739 mrl.value += "dvdsimple://";
741 else if( type == "vcd" )
743 mrl.value += "vcd://";
745 else if( type == "cdda" )
747 mrl.value += "cdda://";
754 mrl.value += "@"+title;
755 if( chapter && type != "cdda" )
756 mrl.value += ":"+chapter;
762 mrl.value += " :sub-track="+subs;
764 mrl.value += " :audio-track="+audio;
769 /* update the input MRL using data from the input network helper */
770 function update_input_net()
772 var mrl = document.getElementById( 'input_mrl' );
773 var type = radio_value( "input_net_type" );
775 check_and_replace_int( 'input_net_udp_port', 1234 );
776 check_and_replace_int( 'input_net_udpmcast_port', 1234 );
782 mrl.value += "udp://";
783 if( checked( 'input_net_udp_forceipv6' ) )
785 if( value( 'input_net_udp_port' ) )
786 mrl.value += ":"+value( 'input_net_udp_port' );
788 else if( type == "udpmcast" )
790 mrl.value += "udp://@"+value( 'input_net_udpmcast_address');
791 if( value( 'input_net_udpmcast_port' ) )
792 mrl.value += ":"+value( 'input_net_udpmcast_port' );
794 else if( type == "http" )
796 var url = value( 'input_net_http_url' );
797 if( url.substring(0,7) != "http://"
798 && url.substring(0,8) != "https://"
799 && url.substring(0,6) != "ftp://"
800 && url.substring(0,6) != "mms://"
801 && url.substring(0,7) != "mmsh://" )
802 mrl.value += "http://";
805 else if( type == "rtsp" )
807 var url = value( 'input_net_rtsp_url' );
808 if( url.substring(0,7) != "rtsp://" )
809 mrl.value += "rtsp://";
813 if( checked( "input_net_timeshift" ) )
814 mrl.value += " :access-filter=timeshift";
817 /* update the input MRL using data from the input fake helper */
818 function update_input_fake()
820 var mrl = document.getElementById( 'input_mrl' );
823 mrl.value += " :fake-file=" + value( "input_fake_filename" );
825 if( value( "input_fake_width" ) )
826 mrl.value += " :fake-width=" + value( "input_fake_width" );
827 if( value( "input_fake_height" ) )
828 mrl.value += " :fake-height=" + value( "input_fake_height" );
829 if( value( "input_fake_ar" ) )
830 mrl.value += " :fake-ar=" + value( "input_fake_ar" );
833 /**********************************************************************
834 * Sout dialog functions
835 *********************************************************************/
836 /* toggle show the full sout interface */
837 function toggle_show_sout_helper()
839 var element = document.getElementById( "sout_helper" );
840 if( element.style.display == 'block' )
842 element.style.display = 'none';
843 document.getElementById( "sout_helper_toggle" ).value = 'Full sout interface';
847 element.style.display = 'block';
848 document.getElementById( "sout_helper_toggle" ).value = 'Hide sout interface';
852 /* update the sout MRL using data from the sout_helper */
853 function update_sout()
855 var mrl = document.getElementById( 'sout_mrl' );
858 check_and_replace_int( 'sout_http_port', 8080 );
859 check_and_replace_int( 'sout_mmsh_port', 8080 );
860 check_and_replace_int( 'sout_rtp_port', 1234 );
861 check_and_replace_int( 'sout_udp_port', 1234 );
862 check_and_replace_int( 'sout_ttl', 1 );
864 if( checked( 'sout_soverlay' ) )
866 disable( 'sout_scodec' );
867 disable( 'sout_sub' );
871 enable( 'sout_scodec' );
872 enable( 'sout_sub' );
875 var transcode = checked( 'sout_vcodec_s' ) || checked( 'sout_acodec_s' )
876 || checked( 'sout_sub' ) || checked( 'sout_soverlay' );
880 mrl.value += ":sout=#transcode{";
881 var alot = false; /* alot == at least one transcode */
882 if( checked( 'sout_vcodec_s' ) )
884 mrl.value += "vcodec="+value( 'sout_vcodec' )+",vb="+value( 'sout_vb' )+",scale="+value( 'sout_scale' );
887 if( checked( 'sout_acodec_s' ) )
889 if( alot ) mrl.value += ",";
890 mrl.value += "acodec="+value( 'sout_acodec' )+",ab="+value( 'sout_ab' );
891 if( value( 'sout_channels' ) )
892 mrl.value += ",channels="+value( 'sout_channels' );
895 if( checked( 'sout_soverlay' ) )
897 if( alot ) mrl.value += ",";
898 mrl.value += "soverlay";
901 else if( checked( 'sout_sub' ) )
903 if( alot ) mrl.value += ",";
904 mrl.value += "scodec="+value( 'sout_scodec' );
907 mrl.value += value( 'sout_transcode_extra' );
912 var output = checked( 'sout_display' ) + checked( 'sout_file' )
913 + checked( 'sout_http' ) + checked( 'sout_mmsh' )
914 + checked( 'sout_rtp' ) + checked( 'sout_udp' );
921 mrl.value += ":sout=#";
922 var aloo = false; /* aloo == at least one output */
923 var mux = radio_value( 'sout_mux' );
924 var ttl = parseInt( value( 'sout_ttl' ) );
925 if( output > 1 ) mrl.value += "duplicate{";
926 if( checked( 'sout_display' ) )
928 if( output > 1 ) mrl.value += "dst="
929 mrl.value += "display";
932 if( checked( 'sout_file' ) )
934 if( aloo ) mrl.value += ",";
935 if( output > 1 ) mrl.value += "dst="
936 mrl.value += "std{access=file,mux="+mux+",dst="+value( 'sout_file_filename' )+"}";
939 if( checked( 'sout_http' ) )
941 if( aloo ) mrl.value += ",";
942 if( output > 1 ) mrl.value += "dst="
943 mrl.value += "std{access=http,mux="+mux+",dst="+value( 'sout_http_addr' );
944 if( value( 'sout_http_port' ) )
945 mrl.value += ":"+value( 'sout_http_port' );
949 if( checked( 'sout_mmsh' ) )
951 if( aloo ) mrl.value += ",";
952 if( output > 1 ) mrl.value += "dst="
953 mrl.value += "std{access=mmsh,mux="+mux+",dst="+value( 'sout_mmsh_addr' );
954 if( value( 'sout_mmsh_port' ) )
955 mrl.value += ":"+value( 'sout_mmsh_port' );
959 if( checked( 'sout_rtp' ) )
961 if( aloo ) mrl.value += ",";
962 if( output > 1 ) mrl.value += "dst="
963 mrl.value += "std{access=rtp";
964 if( ttl ) mrl.value += "{ttl="+ttl+"}";
965 mrl.value += ",mux="+mux+",dst="+value( 'sout_rtp_addr' );
966 if( value( 'sout_rtp_port' ) )
967 mrl.value += ":"+value( 'sout_rtp_port' );
968 if( checked( 'sout_sap' ) )
971 if( value( 'sout_sap_group' ) != '' )
973 mrl.value += ",group=\""+value( 'sout_sap_group' )+"\"";
975 mrl.value += ",name=\""+value( 'sout_sap_name' )+"\"";
980 if( checked( 'sout_udp' ) )
982 if( aloo ) mrl.value += ",";
983 if( output > 1 ) mrl.value += "dst="
984 mrl.value += "std{access=udp";
985 if( ttl ) mrl.value += "{ttl="+ttl+"}";
986 mrl.value += ",mux="+mux+",dst="+value( 'sout_udp_addr' );
987 if( value('sout_udp_port' ) )
988 mrl.value += ":"+value( 'sout_udp_port' );
989 if( checked( 'sout_sap' ) )
992 if( value( 'sout_sap_group' ) != '' )
994 mrl.value += ",group=\""+value( 'sout_sap_group' )+"\"";
996 mrl.value += ",name=\""+value( 'sout_sap_name' )+"\"";
1001 if( output > 1 ) mrl.value += "}";
1004 if( ( transcode || output ) && checked( 'sout_all' ) )
1005 mrl.value += " :sout-all";
1008 /* reset sout mrl value */
1009 function reset_sout()
1011 document.getElementById('sout_mrl').value = value('sout_old_mrl');
1014 /* save sout mrl value */
1015 function save_sout()
1017 document.getElementById('sout_old_mrl').value = value('sout_mrl');
1020 /**********************************************************************
1021 * Browser dialog functions
1022 *********************************************************************/
1023 /* only browse() should be called directly */
1024 function browse( dest )
1026 document.getElementById( 'browse_dest' ).value = dest;
1027 document.getElementById( 'browse_lastdir' ).value;
1028 browse_dir( document.getElementById( 'browse_lastdir' ).value );
1031 function browse_dir( dir )
1033 document.getElementById( 'browse_lastdir' ).value = dir;
1034 loadXMLDoc( 'requests/browse.xml?dir='+encodeURIComponent(dir), parse_browse_dir );
1036 function browse_path( p )
1038 document.getElementById( value( 'browse_dest' ) ).value = p;
1040 document.getElementById( value( 'browse_dest' ) ).focus();
1042 function refresh_albumart()
1044 var now = new Date();
1045 var albumart = document.getElementById( 'albumart' );
1046 albumart.src = '/art?timestamp=' + now.getTime();
1048 /**********************************************************************
1049 * Periodically update stuff in the interface
1050 *********************************************************************/
1051 function loop_refresh_status()
1053 setTimeout( 'loop_refresh_status()', 1000 );
1056 function loop_refresh_playlist()
1058 /* setTimeout( 'loop_refresh_playlist()', 10000 ); */
1061 function loop_refresh_albumart()
1063 setTimeout( 'loop_refresh_albumart()', 10000 );
1066 function loop_refresh()
1068 setTimeout( 'loop_refresh_status()', 1 );
1069 setTimeout( 'loop_refresh_playlist()', 1 );
1070 setTimeout( 'loop_refresh_albumart()', 1 );