custom-media: implement queueing and playback changes

www/js/player.js

@@ -545,6 +545,18 @@
               }).appendTo(video);
             });
           }
+          if (data.meta.textTracks) {
+            data.meta.textTracks.forEach(function(track) {
+              var label;
+              label = track.name;
+              return $('<track/>').attr({
+                src: track.url,
+                kind: 'subtitles',
+                type: track.type,
+                label: label
+              }).appendTo(video);
+            });
+          }
           _this.player = videojs(video[0], {
             autoplay: true,
             controls: true,
@@ -1529,7 +1541,8 @@
     vm: VideoJSPlayer,
     hl: HLSPlayer,
     sb: VideoJSPlayer,
-    tc: VideoJSPlayer
+    tc: VideoJSPlayer,
+    cm: VideoJSPlayer
   };
 
   window.loadMediaPlayer = function(data) {

www/js/util.js

@@ -56,6 +56,8 @@ function formatURL(data) {
             return "https://streamable.com/" + data.id;
         case "tc":
             return "https://clips.twitch.tv/" + data.id;
+        case "cm":
+            return data.id;
         default:
             return "#";
     }
@@ -1413,6 +1415,12 @@ function parseMediaLink(url) {
             type: "fi"
         };
     }
+    if ((m = url.match(/^cm:(.*)/))) {
+        return {
+            id: m[1],
+            type: "cm"
+        };
+    }
     // Generic for the rest.
     if ((m = url.match(/^([a-z]{2}):([^\?&#]+)/))) {
         return {
@@ -1430,6 +1438,11 @@ function parseMediaLink(url) {
                 msg: "Raw files must begin with 'https'.  Plain http is not supported."
             });
             throw new Error("ERROR_QUEUE_HTTP");
+        } else if (tmp.match(/\.json$/)) {
+            return {
+                id: url,
+                type: "cm"
+            };
         } else if (tmp.match(/\.(mp4|flv|webm|og[gv]|mp3|mov|m4a)$/)) {
             return {
                 id: url,