preload audio and image

.gitignore

@@ -1,10 +1,10 @@
 .DS_Store
 *~
-typogra
+typogra*
-klasky
+klasky*
-alas
+alas*
-ROY4L
+ROY4L*
-directory
+dnmyt*
-CarlWinslows
+directory*
-Coach
+CarlWinslows*
-
+Coach*

tv/js/audio.js

@@ -1,26 +1,49 @@
-(function(){
+var audio = (function(){
-  var hasWebKit = ('webkitAudioContext' in window) && !('chrome' in window)
-  var context = new webkitAudioContext()
-  var request = new XMLHttpRequest()
-  var source
 
-  request.open('GET', url, true) 
+  var audio = {}
-  request.responseType = 'arraybuffer'
+
-  request.onload = function() {
+  var context = new webkitAudioContext()
-    context.decodeAudioData(request.response, function(response) {
+  var source
-      (function loop(){
+  var current = ""
-        if (source) {
+  
-          source.start(0)
+  var bufs = {}
-          setTimeout(loop, source.buffer.duration * 1000 - (source.buffer.duration < 2 ? 0 : 60) )
+  var sources = {}
-        }
+
-        else {
+  audio.preload = function(site, loader){
-          setTimeout(loop, 0)
+    loader.register(site.domain + "_sound")
-        }
+    var request = new XMLHttpRequest()
-        source = context.createBufferSource()
+    request.open('GET', url, true) 
-        source.connect(context.destination)
+    request.responseType = 'arraybuffer'
-        source.buffer = response
+    request.onload = function() {
-      })()
+      context.decodeAudioData(request.response, function(buf) {
-    }, function () { console.error('The request failed.') } )
+        bufs[site.domain] = buf
+        loader.ready(site.domain + "_sound")
+      }, function () { console.error('The request failed.') } )
+    }
+    request.send()
   }
-  request.send()
+
+  audio.play = function(domain){
+    var buf = bufs[domain]    
+    var source = context.createBufferSource()
+    source.connect(context.destination)
+    source.buffer = buf
+    source.start(0)
+    
+    sources[domain] = sources[domain] || []
+    sources[domain].push(source)
+  }
+  
+/*
+    (function loop(){
+      if (source) {
+        source.start(0)
+        setTimeout(loop, source.buffer.duration * 1000 - (source.buffer.duration < 2 ? 0 : 60) )
+      }
+      else {
+        setTimeout(loop, 0)
+      }
+    })()
+*/
+
 })()

tv/js/ytmnd.js

@@ -3,6 +3,8 @@
   var ytmnd = {}
   var sites = []
   
+  var base_href = 'https://ltho.s3.amazonaws.com/ytmnd/'
+  
   ytmnd.init = function(names){
     var loader = new Loader(ytmnd.ready)
     loader.register('init')
@@ -17,28 +19,53 @@
   }
   
   ytmnd.ready = function(){
-    var next = ytmnd.next()
+    shuffle(sites)
   }
 
-  ytmnd.play = function(data){
+  ytmnd.preload = function(site){
+    site.image_url = base_href + "/" + site.username + "/" + site.domain + "." + site.image_type
+    site.sound_url = base_href + "/" + site.username + "/" + site.domain + "." + site.sound_type
+
+    var loader = new Loader (function(){
+    })
+    loader.register('init')
+    loader.preloadImage( site.image_url )
+    audio.preload( loader, site.sound_url )
+    loader.ready('init')
+  }
+  
+  ytmnd.play = function(site){
+    document.querySelector("title").innerHTML = site.title
+    document.body.style.backgroundColor = site.bgcolor
+    document.body.className = site.placement
+    zoomtext.render(site)
   }
   
   ytmnd.stop = function(){
   }
   
+  ytmnd.back = function(){
+  }
+
+  ytmnd.next = function(){
+  }
+
+  ytmnd.loop = function(){
+  }
+  
   return ytmnd
 })()
 
 
 /*
   simplified_info = {
-    'domain': domain,
+//     'domain': domain,
-    'title': title,
+//     'title': title,
-    'username': username,
+//     'username': username,
     'work_safe': work_safe,
-    'bgcolor': bgcolor,
+//     'bgcolor': bgcolor,
-    'placement': placement,
+//     'placement': placement,
-    'zoom_text': zoom_text,
+//     'zoom_text': zoom_text,
     'image': domain + "." + gif_type,
     'sound': domain + "." + wav_type,
     'image_type': gif_type,