-//native embed library:
+// native embed library:
var nativeEmbed = {
instanceOf:'nativeEmbed',
canPlayThrough:false,
grab_try_count:0,
- onlyLoadFlag:false,
+ onlyLoadFlag:false,
+ onLoadedCallback : new Array(),
urlAppend:'',
+ prevCurrentTime: -1,
supports: {
- 'play_head':true,
- 'pause':true,
- 'fullscreen':false,
- 'time_display':true,
+ 'play_head':true,
+ 'pause':true,
+ 'fullscreen':false,
+ 'time_display':true,
'volume_control':true,
'overlays':true,
- 'playlist_swap_loader':true //if the object supports playlist functions
- },
- getEmbedHTML : function (){
+ 'playlist_swap_loader':true // if the object supports playlist functions
+ },
+ getEmbedHTML : function () {
var embed_code = this.getEmbedObj();
- js_log("embed code: " + embed_code)
- setTimeout('$j(\'#' + this.id + '\').get(0).postEmbedJS()', 150);
- return this.wrapEmebedContainer( embed_code);
+ js_log( "embed code: " + embed_code )
+ setTimeout( '$j(\'#' + this.id + '\').get(0).postEmbedJS()', 150 );
+ return this.wrapEmebedContainer( embed_code );
},
- getEmbedObj:function(){
- //we want to let mv_embed handle the controls so notice the absence of control attribute
+ getEmbedObj:function() {
+ // we want to let mv_embed handle the controls so notice the absence of control attribute
// controls=false results in controls being displayed:
- //http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2008-August/016159.html
- js_log("native play url:" + this.getSrc() + ' start_offset: '+ this.start_ntp + ' end: ' + this.end_ntp);
+ // http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2008-August/016159.html
+ js_log( "native play url:" + this.getSrc() + ' start_offset: ' + this.start_ntp + ' end: ' + this.end_ntp );
var eb = '<video ' +
'id="' + this.pid + '" ' +
- 'style="width:' + this.width+'px;height:' + this.height + 'px;" ' +
- 'width="' + this.width + '" height="'+this.height+'" '+
+ 'style="width:' + this.width + 'px;height:' + this.height + 'px;" ' +
+ 'width="' + this.width + '" height="' + this.height + '" ' +
'src="' + this.getSrc() + '" ';
/*if(!this.onlyLoadFlag)
eb+='autoplay="true" ';*/
- //continue with the other attr:
- eb+= 'oncanplaythrough="$j(\'#'+this.id+'\').get(0).oncanplaythrough();return false;" ' +
- 'onloadedmetadata="$j(\'#'+this.id+'\').get(0).onloadedmetadata();return false;" ' +
- 'loadedmetadata="$j(\'#'+this.id+'\').get(0).onloadedmetadata();return false;" ' +
- 'onprogress="$j(\'#'+this.id+'\').get(0).onprogress( event );return false;" '+
- 'onended="$j(\'#'+this.id+'\').get(0).onended();return false;" '+
- 'onseeking="$j(\'#'+this.id+'\').get(0).onseeking();" ' +
- 'onseeked="$j(\'#'+this.id+'\').get(0).onseeked();" ' +
- '>' +
+ // continue with the other attr:
+ eb += 'oncanplaythrough="$j(\'#' + this.id + '\').get(0).oncanplaythrough();return false;" ' +
+ 'onloadedmetadata="$j(\'#' + this.id + '\').get(0).onloadedmetadata();return false;" ' +
+ 'loadedmetadata="$j(\'#' + this.id + '\').get(0).onloadedmetadata();return false;" ' +
+ 'onprogress="$j(\'#' + this.id + '\').get(0).onprogress( event );return false;" ' +
+ 'onended="$j(\'#' + this.id + '\').get(0).onended();return false;" ' +
+ 'onseeking="$j(\'#' + this.id + '\').get(0).onseeking();" ' +
+ 'onseeked="$j(\'#' + this.id + '\').get(0).onseeked();" >' +
'</video>';
return eb;
},
- //@@todo : loading progress
- postEmbedJS:function(){
- var _this = this;
- js_log("f:native:postEmbedJS:");
+ // @@todo : loading progress
+ postEmbedJS:function() {
+ var _this = this;
+ js_log( "f:native:postEmbedJS:" );
this.getVID();
- if(typeof this.vid != 'undefined'){
- //always load the media:
- if( this.onlyLoadFlag ){
+ if ( typeof this.vid != 'undefined' ) {
+ // always load the media:
+ if ( this.onlyLoadFlag ) {
this.vid.load();
- }else{
- //issue play request
+ } else {
+ // issue play request
this.vid.play();
- }
- setTimeout('$j(\'#'+this.id+'\').get(0).monitor()',100);
- }else{
- js_log('could not grab vid obj trying again:' + typeof this.vid);
+ }
+ setTimeout( '$j(\'#' + this.id + '\').get(0).monitor()', 100 );
+ } else {
+ js_log( 'could not grab vid obj trying again:' + typeof this.vid );
this.grab_try_count++;
- if( this.grab_count == 20 ){
- js_log(' could not get vid object after 10 tries re-run: getEmbedObj()' ) ;
- }else{
- setTimeout('$j(\'#'+this.id+'\').get(0).postEmbedJS()', 200);
- }
+ if ( this.grab_count == 20 ) {
+ js_log( ' could not get vid object after 20 tries re-run: getEmbedObj() ?' ) ;
+ } else {
+ setTimeout( function(){
+ _this.postEmbedJS();
+ }, 200 );
+ }
}
- },
- onseeking:function(){
+ },
+ onseeking:function() {
+ js_log( "onseeking" );
this.seeking = true;
- this.setStatus( gM('mwe-seeking') );
+ this.setStatus( gM( 'mwe-seeking' ) );
},
- onseeked: function(){
+ onseeked: function() {
+ js_log("onseeked");
this.seeking = false;
},
- doSeek:function(perc){
- //js_log('native:seek:p: ' + perc+ ' : ' + this.supportsURLTimeEncoding() + ' dur: ' + this.getDuration() + ' sts:' + this.seek_time_sec );
- //@@todo check if the clip is loaded here (if so we can do a local seek)
- if( this.supportsURLTimeEncoding() || !this.vid){
- //make sure we could not do a local seek instead:
- if( perc < this.bufferedPercent && this.vid.duration && !this.didSeekJump ){
- js_log("do local seek " + perc + ' is already buffered < ' + this.bufferedPercent);
- this.doNativeSeek(perc);
- }else{
- this.parent_doSeek(perc);
- }
- }else if(this.vid && this.vid.duration ){
- //(could also check bufferedPercent > perc seek (and issue oggz_chop request or not)
- this.doNativeSeek( perc );
- }else{
+ doSeek:function( perc ) {
+ js_log( 'native:seek:p: ' + perc + ' : ' + this.supportsURLTimeEncoding() + ' dur: ' + this.getDuration() + ' sts:' + this.seek_time_sec );
+ // @@todo check if the clip is loaded here (if so we can do a local seek)
+ if ( this.supportsURLTimeEncoding() ) {
+ // Make sure we could not do a local seek instead:
+ if ( perc < this.bufferedPercent && this.vid.duration && !this.didSeekJump ) {
+ js_log( "do local seek " + perc + ' is already buffered < ' + this.bufferedPercent );
+ this.doNativeSeek( perc );
+ } else {
+ // We support URLTimeEncoding call parent seek:
+ this.parent_doSeek( perc );
+ }
+ } else if ( this.vid && this.vid.duration ) {
+ // (could also check bufferedPercent > perc seek (and issue oggz_chop request or not)
+ this.doNativeSeek( perc );
+ } else {
+ // try to do a play then seek:
this.doPlayThenSeek( perc )
- }
- },
- doNativeSeek:function(perc){
- this.seek_time_sec=0;
- this.vid.currentTime = perc * this.vid.duration;
- this.parent_monitor();
+ }
},
- doPlayThenSeek:function(perc){
- js_log('native::doPlayThenSeek::');
+ doNativeSeek:function( perc ) {
+ js_log( 'native::doNativeSeek::' + perc );
+ this.seek_time_sec = 0;
+ this.vid.currentTime = perc * this.duration;
+ this.monitor();
+ },
+ doPlayThenSeek:function( perc ) {
+ js_log( 'native::doPlayThenSeek::' );
var _this = this;
this.play();
var rfsCount = 0;
- var readyForSeek = function(){
- _this.getVID();
- //if we have duration then we are ready to do the seek
- if(this.vid && this.vid.duration){
- _this.doSeek( perc );
- }else{
- //try to get player for 10 seconds:
- if( rfsCount < 200 ){
- setTimeout(readyForSeek, 50);
+ var readyForSeek = function() {
+ _this.getVID();
+ if ( _this.vid )
+ js_log( 'readyForSeek looking::' + _this.vid.duration );
+ // if we have duration then we are ready to do the seek
+ if ( _this.vid && _this.vid.duration ) {
+ _this.doNativeSeek( perc );
+ } else {
+ // Try to get player for 40 seconds:
+ // (it would be nice if the onmetadata type callbacks where fired consistently)
+ if ( rfsCount < 800 ) {
+ setTimeout( readyForSeek, 50 );
rfsCount++;
- }else{
- js_log('error:doPlayThenSeek failed');
+ } else {
+ js_log( 'error:doPlayThenSeek failed' );
}
}
}
readyForSeek();
},
- setCurrentTime: function(pos, callback){
+ setCurrentTime: function( pos, callback ) {
var _this = this;
+ js_log( 'native:setCurrentTime::: ' + pos + ' : dur: ' + _this.getDuration() );
this.getVID();
- if(!this.vid) {
- this.load();
- var loaded = function(event) {
- js_log('native:setCurrentTime (after load): ' + pos + ' : dur: ' + this.getDuration());
- _this.vid.currentTime = pos;
- var once = function(event) {
- callback();
- _this.vid.removeEventListener('seeked', once, false)
- };
- _this.vid.addEventListener('seeked', once, false);
- _this.removeEventListener('loadedmetadata', loaded, false);
- };
- _this.addEventListener('loadedmetadata', loaded, false);
+ if ( !this.vid ) {
+ this.load( function() {
+ _this.doSeekedCb( pos, callback );
+ } );
} else {
- //js_log('native:setCurrentTime: ' + pos + ' : ' + this.supportsURLTimeEncoding() + ' dur: ' + this.getDuration() + ' sts:' + this.seek_time_sec );
- _this.vid.currentTime = pos;
- var once = function(event) {
- callback();
- _this.vid.removeEventListener('seeked', once, false)
- };
- _this.vid.addEventListener('seeked', once, false);
+ _this.doSeekedCb( pos, callback );
}
},
- monitor : function(){
- this.getVID(); //make shure we have .vid obj
- if(!this.vid){
- js_log('could not find video embed: '+this.id + ' stop monitor');
- this.stopMonitor();
+ doSeekedCb : function( pos, cb ){
+ var _this = this;
+ this.getVID();
+ var once = function( event ) {
+ js_log("did seek cb");
+ cb();
+ _this.vid.removeEventListener( 'seeked', once, false );
+ };
+ // Assume we will get to add the Listener before the seek is done
+ _this.vid.currentTime = pos;
+ _this.vid.addEventListener( 'seeked', once, false );
+ },
+ monitor : function() {
+ this.getVID(); // make sure we have .vid obj
+ if ( !this.vid ) {
+ js_log( 'could not find video embed: ' + this.id + ' stop monitor' );
+ this.stopMonitor();
return false;
- }
- //don't update status if we are not the current clip (playlist leekage?) .. should move to playlist overwite of monitor?
- if(this.pc){
- if(this.pc.pp.cur_clip.id != this.pc.id)
+ }
+ // don't update status if we are not the current clip
+ // (playlist leakage?) .. should move to playlist overwrite of monitor?
+ if ( this.pc ) {
+ if ( this.pc.pp.cur_clip.id != this.pc.id )
return true;
- }
-
- //update currentTime
- this.currentTime = this.vid.currentTime;
+ }
+
+ // Do a seek check (on seeked does not seem fire consistently)
+ if ( this.prevCurrentTime != -1 && this.prevCurrentTime != 0
+ && this.prevCurrentTime < this.currentTime && this.seeking )
+ this.seeking = false;
+
+ this.prevCurrentTime = this.currentTime;
+
+ // update currentTime
+ this.currentTime = this.vid.currentTime;
this.addPresTimeOffset();
- //js_log('currentTime:' + this.currentTime);
- //js_log('this.currentTime: ' + this.currentTime );
- //once currentTime is updated call parent_monitor
+ // js_log('currentTime:' + this.currentTime);
+ // js_log('this.currentTime: ' + this.currentTime );
+ // once currentTime is updated call parent_monitor
this.parent_monitor();
- },
- getSrc:function(){
+ },
+ getSrc:function() {
var src = this.parent_getSrc();
- if( this.urlAppend != '')
- return src + ( (src.indexOf('?')==-1)?'?':'&') + this.urlAppend;
+ if ( this.urlAppend != '' )
+ return src + ( ( src.indexOf( '?' ) == -1 ) ? '?':'&' ) + this.urlAppend;
return src;
},
/*
* native callbacks for the video tag:
*/
- oncanplaythrough : function(){
- //js_log('f:oncanplaythrough');
+ oncanplaythrough : function() {
+ js_log('f:oncanplaythrough');
this.getVID();
- if( ! this.paused )
- this.vid.play();
+ if ( ! this.paused )
+ this.vid.play();
},
- onloadedmetadata: function(){
+ onloadedmetadata: function() {
this.getVID();
- js_log('f:onloadedmetadata metadata ready (update duration)');
- //update duration if not set (for now trust the getDuration more than this.vid.duration
- if( this.getDuration() == 0 && ! isNaN( this.vid.duration ) ){
- js_log('updaed duration via native video duration: '+ this.vid.duration)
+ js_log( 'f:onloadedmetadata metadata ready (update duration)' );
+ // update duration if not set (for now trust the getDuration more than this.vid.duration
+ if ( this.getDuration() == 0 && ! isNaN( this.vid.duration ) ) {
+ js_log( 'updaed duration via native video duration: ' + this.vid.duration )
this.duration = this.vid.duration;
}
+ //fire "onLoaded" flags if set
+ while( this.onLoadedCallback.length ){
+ func = this.onLoadedCallback.pop()
+ if( typeof func == 'function' )
+ func();
+ }
},
- onprogress: function(e){
+ onprogress: function( e ) {
this.bufferedPercent = e.loaded / e.total;
- //js_log("onprogress:" +e.loaded + ' / ' + (e.total) + ' = ' + this.bufferedPercent);
+ // js_log("onprogress:" +e.loaded + ' / ' + (e.total) + ' = ' + this.bufferedPercent);
},
- onended:function(){
- var _this = this
- this.getVID();
- js_log('native:onended:' + this.vid.currentTime + ' real dur:' + this.getDuration() );
- //if we just started (under 1 second played) & duration is much longer.. don't run onClipDone just yet . (bug in firefox native sending onended event early)
- if(this.vid.currentTime < 1 && this.getDuration() > 1 && this.grab_try_count < 5){
- js_log('native on ended called with time:' + this.vid.currentTime + ' of total real dur: ' + this.getDuration() + ' attempting to reload src...');
- var doRetry = function(){
- _this.urlAppend = 'retry_src=' + _this.grab_try_count;
+ onended:function() {
+ var _this = this
+ this.getVID();
+ js_log( 'native:onended:' + this.vid.currentTime + ' real dur:' + this.getDuration() );
+ // if we just started (under 1 second played) & duration is much longer.. don't run onClipDone just yet . (bug in firefox native sending onended event early)
+ if ( this.vid.currentTime < 1 && this.getDuration() > 1 && this.grab_try_count < 5 ) {
+ js_log( 'native on ended called with time:' + this.vid.currentTime + ' of total real dur: ' + this.getDuration() + ' attempting to reload src...' );
+ var doRetry = function() {
+ _this.urlAppend = 'retry_src=' + _this.grab_try_count;
_this.doEmbedHTML();
_this.grab_try_count++;
}
- setTimeout(doRetry, 100);
- }else{
- js_log('native onClipDone done call');
+ setTimeout( doRetry, 100 );
+ } else {
+ js_log( 'native onClipDone done call' );
this.onClipDone();
}
- },
- pause : function(){
+ },
+ pause : function() {
this.getVID();
- this.parent_pause(); //update interface
- if(this.vid){
+ this.parent_pause(); // update interface
+ if ( this.vid ) {
this.vid.pause();
}
- //stop updates:
+ // stop updates:
this.stopMonitor();
},
- play:function(){
+ play:function() {
this.getVID();
- this.parent_play(); //update interface
- if( this.vid ){
+ this.parent_play(); // update interface
+ if ( this.vid ) {
this.vid.play();
- //re-start the monitor:
+ // re-start the monitor:
this.monitor();
}
},
- toggleMute:function(){
+ toggleMute:function() {
this.parent_toggleMute();
this.getVID();
- if(this.vid)
+ if ( this.vid )
this.vid.muted = this.muted;
- },
- updateVolumen:function(perc){
- this.getVID();
- if(this.vid)
- this.vid.volume = perc;
- },
- getVolumen:function(){
- this.getVID();
- if(this.vid)
- return this.vid.volume;
- },
- getNativeDuration:function(){
- if(this.vid)
- return this.vid.duration;
},
- load:function(){
+ updateVolumen:function( perc ) {
+ this.getVID();
+ if ( this.vid )
+ this.vid.volume = perc;
+ },
+ getVolumen:function() {
this.getVID();
- if( !this.vid ){
- //no vid loaded
- js_log('native::load() ... doEmbed');
+ if ( this.vid )
+ return this.vid.volume;
+ },
+ getNativeDuration:function() {
+ if ( this.vid )
+ return this.vid.duration;
+ },
+ load:function( callback ) {
+ this.getVID();
+ if ( !this.vid ) {
+ // No vid loaded
+ js_log( 'native::load() ... doEmbed' );
this.onlyLoadFlag = true;
this.doEmbedHTML();
- }else{
- //won't happen offten
+ this.onLoadedCallback.push( callback );
+ } else {
+ // Should not happen offten
this.vid.load();
+ if( callback)
+ callback();
}
},
// get the embed vlc object
- getVID : function (){
- this.vid = $j('#'+this.pid).get(0);
- },
- /*
- * playlist driver
- * mannages native playlist calls
- */
+ getVID : function () {
+ this.vid = $j( '#' + this.pid ).get( 0 );
+ }
};
dépôts / lhc / web / wiklou.git / blobdiff