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'; }
201 function hide( id ){ document.getElementById( id ).style.display = 'none'; }
203 function checked( id ){ return document.getElementById( id ).checked; }
205 function value( id ){ return document.getElementById( id ).value; }
207 function radio_value( name )
209 var radio = document.getElementsByName( name );
210 for( var i = 0; i < radio.length; i++ )
212 if( radio[i].checked )
214 return radio[i].value;
220 function check_and_replace_int( id, val )
222 var objRegExp = /^\d\d*$/;
223 if( value( id ) != ''
224 && ( !objRegExp.test( value( id ) )
225 || parseInt( value( id ) ) < 1 ) )
226 return document.getElementById( id ).value = val;
227 return document.getElementById( id ).value;
230 function addslashes( str ){ return str.replace(/\'/g, '\\\''); }
231 function escapebackslashes( str ){ return str.replace(/\\[^']/g, '\\\\'); }
233 function toCamelCase( str )
235 str = str.split( '-' );
237 for( var i=1; i<str.length; i++)
238 cml += str[i].charAt(0).toUpperCase()+str[i].substring(1);
242 function disable( id ){ document.getElementById( id ).disabled = true; }
244 function enable( id ){ document.getElementById( id ).disabled = false; }
246 function button_over( element ){ element.style.border = "1px solid #000"; }
248 function button_out( element ){ element.style.border = "1px solid #fff"; }
249 function button_out_menu( element ){ element.style.border = "1px solid transparent"; }
251 function show_menu( id ){ document.getElementById(id).style.display = 'block'; }
252 function hide_menu( id ){ document.getElementById(id).style.display = 'none'; }
254 /* toggle show help under the buttons */
255 function toggle_btn_text()
257 if( get_css( '.btn_text', 'display' ) == 'none' )
259 set_css( '.btn_text', 'display', 'block' );
263 set_css( '.btn_text', 'display', 'none' );
267 function clear_children( elt )
270 while( elt.hasChildNodes() )
271 elt.removeChild( elt.firstChild );
274 /**********************************************************************
276 *********************************************************************/
280 var input = value('input_mrl');
281 if( value('sout_mrl') != '' )
282 input += ' '+value('sout_mrl');
283 var url = 'requests/status.xml?command=in_play&input='+escape( input );
284 loadXMLDoc( url, parse_status );
285 setTimeout( 'update_playlist()', 1000 );
287 function in_enqueue()
289 var input = value('input_mrl');
290 if( value('sout_mrl') != '' )
291 input += ' '+value('sout_mrl');
292 var url = 'requests/status.xml?command=in_enqueue&input='+escape( input );
293 loadXMLDoc( url, parse_status );
294 setTimeout( 'update_playlist()', 1000 );
297 /* playlist actions */
298 function pl_play( id )
300 loadXMLDoc( 'requests/status.xml?command=pl_play&id='+id, parse_status );
302 setTimeout( 'update_playlist()', 1000 );
306 loadXMLDoc( 'requests/status.xml?command=pl_pause&id='+pl_cur_id, parse_status );
310 loadXMLDoc( 'requests/status.xml?command=pl_stop', parse_status );
311 setTimeout( 'update_playlist()', 1000 );
315 loadXMLDoc( 'requests/status.xml?command=pl_next', parse_status );
316 setTimeout( 'update_playlist()', 1000 );
318 function pl_previous()
320 loadXMLDoc( 'requests/status.xml?command=pl_previous', parse_status );
321 setTimeout( 'update_playlist()', 1000 );
323 function pl_delete( id )
325 loadXMLDoc( 'requests/status.xml?command=pl_delete&id='+id, parse_status );
326 setTimeout( 'update_playlist()', 1000 );
330 loadXMLDoc( 'requests/status.xml?command=pl_empty', parse_status );
331 setTimeout( 'update_playlist()', 1000 );
333 function pl_sort( sort, order )
335 loadXMLDoc( 'requests/status.xml?command=pl_sort&id='+order+'&val='+sort, parse_status );
336 setTimeout( 'update_playlist()', 1000 );
338 function pl_shuffle()
340 loadXMLDoc( 'requests/status.xml?command=pl_random', parse_status );
341 setTimeout( 'update_playlist()', 1000 );
345 loadXMLDoc( 'requests/status.xml?command=pl_loop', parse_status );
349 loadXMLDoc( 'requests/status.xml?command=pl_repeat', parse_status );
351 function pl_sd( value )
353 loadXMLDoc( 'requests/status.xml?command=pl_sd&val='+value, parse_status );
357 function volume_down()
359 loadXMLDoc( 'requests/status.xml?command=volume&val=-20', parse_status );
363 loadXMLDoc( 'requests/status.xml?command=volume&val=%2B20', parse_status );
367 loadXMLDoc( 'requests/status.xml?command=seek&val='+pos, parse_status );
369 function fullscreen()
371 loadXMLDoc( 'requests/status.xml?command=fullscreen', parse_status );
373 function update_status()
375 loadXMLDoc( 'requests/status.xml', parse_status );
377 function update_playlist()
379 loadXMLDoc( 'requests/playlist.xml', parse_playlist );
382 /**********************************************************************
383 * Parse xml replies to XMLHttpRequests
384 *********************************************************************/
385 /* parse request/status.xml */
386 function parse_status()
388 if( req.readyState == 4 )
390 if( req.status == 200 )
392 var status = req.responseXML.documentElement;
393 var timetag = status.getElementsByTagName( 'time' );
394 if( timetag.length > 0 )
396 var new_time = timetag[0].firstChild.data;
402 var lengthtag = status.getElementsByTagName( 'length' );
404 if( lengthtag.length > 0 )
406 length = lengthtag[0].firstChild.data;
413 positiontag = status.getElementsByTagName( 'position' );
414 if( length < 100 && positiontag.length > 0 )
416 slider_position = ( positiontag[0].firstChild.data * 4 ) + "px";
418 else if( length > 0 )
420 /* this is more precise if length > 100 */
421 slider_position = Math.floor( ( new_time * 400 ) / length ) + "px";
427 if( old_time > new_time )
428 setTimeout('update_playlist()',50);
430 set_text( 'time', format_time( new_time ) );
431 set_text( 'length', format_time( length ) );
432 if( status.getElementsByTagName( 'volume' ).length != 0 )
433 set_text( 'volume', Math.floor(status.getElementsByTagName( 'volume' )[0].firstChild.data/5.12)+'%' );
434 var statetag = status.getElementsByTagName( 'state' );
435 if( statetag.length > 0 )
437 set_text( 'state', statetag[0].firstChild.data );
441 set_text( 'state', '(?)' );
443 if( slider_mouse_down == 0 )
445 document.getElementById( 'main_slider_point' ).style.left = slider_position;
447 var statustag = status.getElementsByTagName( 'state' );
448 if( statustag.length > 0 ? statustag[0].firstChild.data == "playing" : 0 )
450 document.getElementById( 'btn_pause_img' ).setAttribute( 'src', 'images/pause.png' );
451 document.getElementById( 'btn_pause_img' ).setAttribute( 'alt', 'Pause' );
452 document.getElementById( 'btn_pause' ).setAttribute( 'title', 'Pause' );
456 document.getElementById( 'btn_pause_img' ).setAttribute( 'src', 'images/play.png' );
457 document.getElementById( 'btn_pause_img' ).setAttribute( 'alt', 'Play' );
458 document.getElementById( 'btn_pause' ).setAttribute( 'title', 'Play' );
461 var randomtag = status.getElementsByTagName( 'random' );
462 if( randomtag.length > 0 ? randomtag[0].firstChild.data == "1" : 0)
463 document.getElementById( 'btn_shuffle').setAttribute( 'class', 'on' );
465 document.getElementById( 'btn_shuffle').setAttribute( 'class', 'off' );
467 var looptag = status.getElementsByTagName( 'loop' );
468 if( looptag.length > 0 ? looptag[0].firstChild.data == "1" : 0)
469 document.getElementById( 'btn_loop').setAttribute( 'class', 'on' );
471 document.getElementById( 'btn_loop').setAttribute( 'class', 'off' );
473 var repeattag = status.getElementsByTagName( 'repeat' );
474 if( repeattag.length > 0 ? repeattag[0].firstChild.data == "1" : 0 )
475 document.getElementById( 'btn_repeat').setAttribute( 'class', 'on' );
477 document.getElementById( 'btn_repeat').setAttribute( 'class', 'off' );
479 var tree = document.createElement( "ul" );
480 var categories = status.getElementsByTagName( 'category' );
482 for( i = 0; i < categories.length; i++ )
484 var item = document.createElement( "li" );
485 item.appendChild( document.createTextNode( categories[i].getAttribute( 'name' ) ) );
486 var subtree = document.createElement( "dl" );
487 var infos = categories[i].getElementsByTagName( 'info' );
489 for( j = 0; j < infos.length; j++ )
491 var subitem = document.createElement( "dt" );
492 subitem.appendChild( document.createTextNode( infos[j].getAttribute( 'name' ) ) );
493 subtree.appendChild( subitem );
494 if( infos[j].hasChildNodes() )
496 var subitem = document.createElement( "dd" );
497 subitem.appendChild( document.createTextNode( infos[j].firstChild.data ) );
498 subtree.appendChild( subitem );
501 item.appendChild( subtree );
502 tree.appendChild( item );
504 var infotree = document.getElementById('infotree' );
505 clear_children( infotree );
506 infotree.appendChild( tree );
511 /*alert( 'Error! HTTP server replied: ' + req.status );*/
516 /* parse playlist.xml */
517 function parse_playlist()
519 if( req.readyState == 4 )
521 if( req.status == 200 )
523 var answer = req.responseXML.documentElement;
524 var playtree = document.getElementById( 'playtree' );
525 var pos = document.createElement( "div" );
527 var elt = answer.firstChild;
529 pl_cur_id = 0; /* changed to the current id is there actually
533 if( elt.nodeName == "node" )
535 if( pos.hasChildNodes() )
536 pos.appendChild( document.createElement( "br" ) );
537 var nda = document.createElement( 'a' );
538 nda.setAttribute( 'href', 'javascript:toggle_show_node(\''+elt.getAttribute( 'id' )+'\');' );
539 var ndai = document.createElement( 'img' );
540 ndai.setAttribute( 'src', 'images/minus.png' );
541 ndai.setAttribute( 'alt', '[-]' );
542 ndai.setAttribute( 'id', 'pl_img_'+elt.getAttribute( 'id' ) );
543 nda.appendChild( ndai );
544 pos.appendChild( nda );
545 pos.appendChild( document.createTextNode( ' ' + elt.getAttribute( 'name' ) ) );
547 if( elt.getAttribute( 'ro' ) == 'rw' )
549 pos.appendChild( document.createTextNode( ' ' ) );
550 var del = document.createElement( "a" );
551 del.setAttribute( 'href', 'javascript:pl_delete('+elt.getAttribute( 'id' )+')' );
552 var delimg = document.createElement( "img" );
553 delimg.setAttribute( 'src', 'images/delete_small.png' );
554 delimg.setAttribute( 'alt', '(delete)' );
555 del.appendChild( delimg );
556 pos.appendChild( del );
559 var nd = document.createElement( "div" );
560 nd.setAttribute( 'class', 'pl_node' );
561 nd.setAttribute( 'id', 'pl_'+elt.getAttribute( 'id' ) );
562 pos.appendChild( nd );
564 else if( elt.nodeName == "leaf" )
566 if( pos.hasChildNodes() )
567 pos.appendChild( document.createElement( "br" ) );
568 var pl = document.createElement( "a" );
569 pl.setAttribute( 'class', 'pl_leaf' );
570 pl.setAttribute( 'href', 'javascript:pl_play('+elt.getAttribute( 'id' )+');' );
571 pl.setAttribute( 'id', 'pl_'+elt.getAttribute( 'id' ) );
572 if( elt.getAttribute( 'current' ) == 'current' )
574 pl.setAttribute( 'style', 'font-weight: bold;' );
575 var nowplaying = document.getElementById( 'nowplaying' );
576 clear_children( nowplaying );
577 nowplaying.appendChild( document.createTextNode( elt.getAttribute( 'name' ) ) );
578 pl.appendChild( document.createTextNode( '* '));
579 pl_cur_id = elt.getAttribute( 'id' );
581 pl.setAttribute( 'title', elt.getAttribute( 'uri' ));
582 pl.appendChild( document.createTextNode( elt.getAttribute( 'name' ) ) );
583 var duration = elt.getAttribute( 'duration' );
585 pl.appendChild( document.createTextNode( " (" + format_time( elt.getAttribute( 'duration' ) / 1000000 ) + ")" ) );
586 pos.appendChild( pl );
588 if( elt.getAttribute( 'ro' ) == 'rw' )
590 pos.appendChild( document.createTextNode( ' ' ) );
591 var del = document.createElement( "a" );
592 del.setAttribute( 'href', 'javascript:pl_delete('+elt.getAttribute( 'id' )+')' );
593 var delimg = document.createElement( "img" );
594 delimg.setAttribute( 'src', 'images/delete_small.png' );
595 delimg.setAttribute( 'alt', '(delete)' );
596 del.appendChild( delimg );
597 pos.appendChild( del );
602 elt = elt.firstChild;
605 else if( elt.nextSibling )
607 elt = elt.nextSibling;
612 while( ! elt.parentNode.nextSibling )
614 elt = elt.parentNode;
615 if( ! elt.parentNode ) break;
617 if( ! elt.parentNode ) break;
618 elt = elt.parentNode.nextSibling;
619 pos = pos.parentNode;
622 clear_children( playtree );
623 playtree.appendChild( pos_top );
627 /*alert( 'Error! HTTP server replied: ' + req.status );*/
632 /* parse browse.xml */
633 function parse_browse_dir( )
635 if( req.readyState == 4 )
637 if( req.status == 200 )
639 var answer = req.responseXML.documentElement;
640 if( !answer ) return;
641 var browser = document.getElementById( 'browser' );
642 var pos = document.createElement( "div" );
643 var elt = answer.firstChild;
646 if( elt.nodeName == "element" )
648 var item = document.createElement( "a" );
649 item.setAttribute( 'class', 'browser' );
650 if( elt.getAttribute( 'type' ) == 'directory' )
652 item.setAttribute( 'href', 'javascript:browse_dir(\''+escapebackslashes(addslashes(elt.getAttribute( 'path' )))+'\');');
656 item.setAttribute( 'href', 'javascript:browse_path(\''+escapebackslashes(addslashes(elt.getAttribute( 'path' )))+'\');' );
658 item.appendChild( document.createTextNode( elt.getAttribute( 'name' ) ) );
659 pos.appendChild( item );
660 if( elt.getAttribute( 'type' ) == 'directory' )
662 pos.appendChild( document.createTextNode( ' ' ) );
663 var item = document.createElement( "a" );
664 item.setAttribute( 'class', 'browser' );
665 item.setAttribute( 'href', 'javascript:browse_path(\''+escapebackslashes(addslashes(elt.getAttribute( 'path' )))+'\');');
666 item.appendChild( document.createTextNode( '(select)' ) );
667 pos.appendChild( item );
669 pos.appendChild( document.createElement( "br" ) );
671 elt = elt.nextSibling;
673 clear_children( browser );
674 browser.appendChild( pos );
678 /*alert( 'Error! HTTP server replied: ' + req.status );*/
683 /**********************************************************************
684 * Input dialog functions
685 *********************************************************************/
686 function hide_input( )
688 document.getElementById( 'input_file' ).style.display = 'none';
689 document.getElementById( 'input_disc' ).style.display = 'none';
690 document.getElementById( 'input_network' ).style.display = 'none';
691 document.getElementById( 'input_fake' ).style.display = 'none';
694 /* update the input MRL using data from the input file helper */
695 /* FIXME ... subs support */
696 function update_input_file()
698 var mrl = document.getElementById( 'input_mrl' );
700 mrl.value = value( 'input_file_filename' );
703 /* update the input MRL using data from the input disc helper */
704 function update_input_disc()
706 var mrl = document.getElementById( 'input_mrl' );
707 var type = radio_value( "input_disc_type" );
708 var device = value( "input_disc_dev" );
710 var title = check_and_replace_int( 'input_disc_title', 0 );
711 var chapter = check_and_replace_int( 'input_disc_chapter', 0 );
712 var subs = check_and_replace_int( 'input_disc_subtrack', '' );
713 var audio = check_and_replace_int( 'input_disc_audiotrack', 0 );
719 mrl.value += "dvd://";
721 else if( type == "dvdsimple" )
723 mrl.value += "dvdsimple://";
725 else if( type == "vcd" )
727 mrl.value += "vcd://";
729 else if( type == "cdda" )
731 mrl.value += "cdda://";
738 mrl.value += "@"+title;
739 if( chapter && type != "cdda" )
740 mrl.value += ":"+chapter;
746 mrl.value += " :sub-track="+subs;
748 mrl.value += " :audio-track="+audio;
753 /* update the input MRL using data from the input network helper */
754 function update_input_net()
756 var mrl = document.getElementById( 'input_mrl' );
757 var type = radio_value( "input_net_type" );
759 check_and_replace_int( 'input_net_udp_port', 1234 );
760 check_and_replace_int( 'input_net_udpmcast_port', 1234 );
766 mrl.value += "udp://";
767 if( checked( 'input_net_udp_forceipv6' ) )
769 if( value( 'input_net_udp_port' ) )
770 mrl.value += ":"+value( 'input_net_udp_port' );
772 else if( type == "udpmcast" )
774 mrl.value += "udp://@"+value( 'input_net_udpmcast_address');
775 if( value( 'input_net_udpmcast_port' ) )
776 mrl.value += ":"+value( 'input_net_udpmcast_port' );
778 else if( type == "http" )
780 var url = value( 'input_net_http_url' );
781 if( url.substring(0,7) != "http://"
782 && url.substring(0,8) != "https://"
783 && url.substring(0,6) != "ftp://"
784 && url.substring(0,6) != "mms://"
785 && url.substring(0,7) != "mmsh://" )
786 mrl.value += "http://";
789 else if( type == "rtsp" )
791 var url = value( 'input_net_rtsp_url' );
792 if( url.substring(0,7) != "rtsp://" )
793 mrl.value += "rtsp://";
797 if( checked( "input_net_timeshift" ) )
798 mrl.value += " :access-filter=timeshift";
801 /* update the input MRL using data from the input fake helper */
802 function update_input_fake()
804 var mrl = document.getElementById( 'input_mrl' );
807 mrl.value += " :fake-file=" + value( "input_fake_filename" );
809 if( value( "input_fake_width" ) )
810 mrl.value += " :fake-width=" + value( "input_fake_width" );
811 if( value( "input_fake_height" ) )
812 mrl.value += " :fake-height=" + value( "input_fake_height" );
813 if( value( "input_fake_ar" ) )
814 mrl.value += " :fake-ar=" + value( "input_fake_ar" );
817 /**********************************************************************
818 * Sout dialog functions
819 *********************************************************************/
820 /* toggle show the full sout interface */
821 function toggle_show_sout_helper()
823 var element = document.getElementById( "sout_helper" );
824 if( element.style.display == 'block' )
826 element.style.display = 'none';
827 document.getElementById( "sout_helper_toggle" ).value = 'Full sout interface';
831 element.style.display = 'block';
832 document.getElementById( "sout_helper_toggle" ).value = 'Hide sout interface';
836 /* update the sout MRL using data from the sout_helper */
837 function update_sout()
839 var mrl = document.getElementById( 'sout_mrl' );
842 check_and_replace_int( 'sout_http_port', 8080 );
843 check_and_replace_int( 'sout_mmsh_port', 8080 );
844 check_and_replace_int( 'sout_rtp_port', 1234 );
845 check_and_replace_int( 'sout_udp_port', 1234 );
846 check_and_replace_int( 'sout_ttl', 1 );
848 if( checked( 'sout_soverlay' ) )
850 disable( 'sout_scodec' );
851 disable( 'sout_sub' );
855 enable( 'sout_scodec' );
856 enable( 'sout_sub' );
859 var transcode = checked( 'sout_vcodec_s' ) || checked( 'sout_acodec_s' )
860 || checked( 'sout_sub' ) || checked( 'sout_soverlay' );
864 mrl.value += ":sout=#transcode{";
865 var alot = false; /* alot == at least one transcode */
866 if( checked( 'sout_vcodec_s' ) )
868 mrl.value += "vcodec="+value( 'sout_vcodec' )+",vb="+value( 'sout_vb' )+",scale="+value( 'sout_scale' );
871 if( checked( 'sout_acodec_s' ) )
873 if( alot ) mrl.value += ",";
874 mrl.value += "acodec="+value( 'sout_acodec' )+",ab="+value( 'sout_ab' );
875 if( value( 'sout_channels' ) )
876 mrl.value += ",channels="+value( 'sout_channels' );
879 if( checked( 'sout_soverlay' ) )
881 if( alot ) mrl.value += ",";
882 mrl.value += "soverlay";
885 else if( checked( 'sout_sub' ) )
887 if( alot ) mrl.value += ",";
888 mrl.value += "scodec="+value( 'sout_scodec' );
891 mrl.value += value( 'sout_transcode_extra' );
896 var output = checked( 'sout_display' ) + checked( 'sout_file' )
897 + checked( 'sout_http' ) + checked( 'sout_mmsh' )
898 + checked( 'sout_rtp' ) + checked( 'sout_udp' );
905 mrl.value += ":sout=#";
906 var aloo = false; /* aloo == at least one output */
907 var mux = radio_value( 'sout_mux' );
908 var ttl = parseInt( value( 'sout_ttl' ) );
909 if( output > 1 ) mrl.value += "duplicate{";
910 if( checked( 'sout_display' ) )
912 if( output > 1 ) mrl.value += "dst="
913 mrl.value += "display";
916 if( checked( 'sout_file' ) )
918 if( aloo ) mrl.value += ",";
919 if( output > 1 ) mrl.value += "dst="
920 mrl.value += "std{access=file,mux="+mux+",dst="+value( 'sout_file_filename' )+"}";
923 if( checked( 'sout_http' ) )
925 if( aloo ) mrl.value += ",";
926 if( output > 1 ) mrl.value += "dst="
927 mrl.value += "std{access=http,mux="+mux+",dst="+value( 'sout_http_addr' );
928 if( value( 'sout_http_port' ) )
929 mrl.value += ":"+value( 'sout_http_port' );
933 if( checked( 'sout_mmsh' ) )
935 if( aloo ) mrl.value += ",";
936 if( output > 1 ) mrl.value += "dst="
937 mrl.value += "std{access=mmsh,mux="+mux+",dst="+value( 'sout_mmsh_addr' );
938 if( value( 'sout_mmsh_port' ) )
939 mrl.value += ":"+value( 'sout_mmsh_port' );
943 if( checked( 'sout_rtp' ) )
945 if( aloo ) mrl.value += ",";
946 if( output > 1 ) mrl.value += "dst="
947 mrl.value += "std{access=rtp";
948 if( ttl ) mrl.value += "{ttl="+ttl+"}";
949 mrl.value += ",mux="+mux+",dst="+value( 'sout_rtp_addr' );
950 if( value( 'sout_rtp_port' ) )
951 mrl.value += ":"+value( 'sout_rtp_port' );
952 if( checked( 'sout_sap' ) )
955 if( value( 'sout_sap_group' ) != '' )
957 mrl.value += ",group=\""+value( 'sout_sap_group' )+"\"";
959 mrl.value += ",name=\""+value( 'sout_sap_name' )+"\"";
964 if( checked( 'sout_udp' ) )
966 if( aloo ) mrl.value += ",";
967 if( output > 1 ) mrl.value += "dst="
968 mrl.value += "std{access=udp";
969 if( ttl ) mrl.value += "{ttl="+ttl+"}";
970 mrl.value += ",mux="+mux+",dst="+value( 'sout_udp_addr' );
971 if( value('sout_udp_port' ) )
972 mrl.value += ":"+value( 'sout_udp_port' );
973 if( checked( 'sout_sap' ) )
976 if( value( 'sout_sap_group' ) != '' )
978 mrl.value += ",group=\""+value( 'sout_sap_group' )+"\"";
980 mrl.value += ",name=\""+value( 'sout_sap_name' )+"\"";
985 if( output > 1 ) mrl.value += "}";
988 if( ( transcode || output ) && checked( 'sout_all' ) )
989 mrl.value += " :sout-all";
992 /* reset sout mrl value */
993 function reset_sout()
995 document.getElementById('sout_mrl').value = value('sout_old_mrl');
998 /* save sout mrl value */
1001 document.getElementById('sout_old_mrl').value = value('sout_mrl');
1004 /**********************************************************************
1005 * Browser dialog functions
1006 *********************************************************************/
1007 /* only browse() should be called directly */
1008 function browse( dest )
1010 document.getElementById( 'browse_dest' ).value = dest;
1011 document.getElementById( 'browse_lastdir' ).value;
1012 browse_dir( document.getElementById( 'browse_lastdir' ).value );
1015 function browse_dir( dir )
1017 document.getElementById( 'browse_lastdir' ).value = dir;
1018 loadXMLDoc( 'requests/browse.xml?dir='+escape(dir), parse_browse_dir );
1020 function browse_path( p )
1022 document.getElementById( value( 'browse_dest' ) ).value = p;
1024 document.getElementById( value( 'browse_dest' ) ).focus();
1027 /**********************************************************************
1028 * Periodically update stuff in the interface
1029 *********************************************************************/
1030 function loop_refresh_status()
1032 setTimeout( 'loop_refresh_status()', 1000 );
1035 function loop_refresh_playlist()
1037 /* setTimeout( 'loop_refresh_playlist()', 10000 ); */
1040 function loop_refresh()
1042 setTimeout( 'loop_refresh_status()', 1 );
1043 setTimeout( 'loop_refresh_playlist()', 1 );