Merge branch 'rajkosto-master'

Closes #216.

@@ -203,7 +203,7 @@ module.exports = function(grunt) {
   grunt.loadNpmTasks('grunt-open');
   grunt.loadNpmTasks('grunt-concurrent');
   grunt.loadNpmTasks('grunt-contrib-watch');
-  
+
 
   grunt.registerTask('manifests-to-js', 'Wrap the test fixtures and output' +
                      ' so they can be loaded in a browser',
@@ -230,10 +230,10 @@ module.exports = function(grunt) {
         jsManifests += ',\n';
       }
 
-      if ((/\.json$/).test(abspath)) {
+      if ((/\.js$/).test(abspath)) {
 
-        // append the JSON
-        jsExpected += '  "' + basename(filename, '.json') + '": ' +
+        // append the expected parse
+        jsExpected += '  "' + basename(filename, '.js') + '": ' +
           grunt.file.read(abspath) + ',\n';
       }
     });

@@ -305,6 +305,10 @@
         event.attributes = parseAttributes(match[1]);
         // parse the IV string into a Uint32Array
         if (event.attributes.IV) {
+          if (event.attributes.IV.substring(0,2) === '0x') {	
+            event.attributes.IV = event.attributes.IV.substring(2);
+          }
+
           event.attributes.IV = event.attributes.IV.match(/.{8}/g);
           event.attributes.IV[0] = parseInt(event.attributes.IV[0], 16);
           event.attributes.IV[1] = parseInt(event.attributes.IV[1], 16);
@@ -438,6 +442,10 @@
                 method: entry.attributes.METHOD || 'AES-128',
                 uri: entry.attributes.URI
               };
+
+              if (entry.attributes.IV !== undefined) {
+                key.iv = entry.attributes.IV;
+              }
             },
             'media-sequence': function() {
               if (!isFinite(entry.number)) {

@@ -704,11 +704,10 @@ videojs.Hls.prototype.drainBuffer = function(event) {
     } else {
       // if the media sequence is greater than 2^32, the IV will be incorrect
       // assuming 10s segments, that would be about 1300 years
+      var segIv = segment.key.iv || new Uint32Array([0, 0, 0, mediaIndex + playlist.mediaSequence]);
       bytes = videojs.Hls.decrypt(bytes,
                                   segment.key.bytes,
-                                  new Uint32Array([
-                                    0, 0, 0,
-                                    mediaIndex + playlist.mediaSequence]));
+                                  segIv);
     }
   }
 

@@ -35,6 +35,15 @@
       "uri": "http://media.example.com/fileSequence53-A.ts"
     },
     {
+      "duration": 14,
+      "key": {
+        "method": "AES-128",
+        "uri": "https://priv.example.com/key.php?r=54",
+        "iv": new Uint32Array([0, 0, 331, 3063767524])
+      },
+      "uri": "http://media.example.com/fileSequence53-B.ts"
+    },
+    {
       "duration": 15,
       "uri": "http://media.example.com/fileSequence53-B.ts"
     }

@@ -17,6 +17,11 @@ http://media.example.com/fileSequence52-C.ts
 #EXTINF:15.0,
 http://media.example.com/fileSequence53-A.ts
 
+#EXT-X-KEY:METHOD=AES-128,URI="https://priv.example.com/key.php?r=54",IV=0x00000000000000000000014BB69D61E4
+
+#EXTINF:14.0,
+http://media.example.com/fileSequence53-B.ts
+
 #EXT-X-KEY:METHOD=NONE
 
 #EXTINF:15.0,

-var grunt = require('grunt'),
-    extname = require('path').extname;
-
-grunt.file.recurse(process.cwd(), function(path) {
-  var json;
-  if (extname(path) === '.json') {
-    json = grunt.file.readJSON(path);
-    if (json.totalDuration) {
-      delete json.totalDuration;
-      grunt.file.write(path, JSON.stringify(json, null, '  '));
-    }
-  }
-});