strip debug/console statements from build. added a stop() method to t…

…he player that stops the video and terminates the worker.

gulpfile.js

@@ -3,6 +3,7 @@ var rename = require("gulp-rename");
 var umd = require("gulp-umd");
 var server = require("gulp-server-livereload");
 var fileInsert = require("gulp-file-insert");
+var stripDebug = require('gulp-strip-debug');
 var requirejs = require('requirejs');
 
 gulp.task("build", function(){
@@ -26,6 +27,7 @@ gulp.task("build", function(){
       "/* WORKER_SOURCE_GOES_HERE */": config.out,
     }))
     .pipe(rename("hlsplayer.js"))
+    .pipe(stripDebug())
     .pipe(umd({
       exports: function(file) { return "HLSPlayer" },
       namespace: function(file) { return "HLSPlayer" }

index-lib.html

@@ -10,6 +10,7 @@
   <div>
     <button onclick="canvas.play()">Play</button>
     <button onclick="canvas.pause()">Pause</button>
+    <button onclick="canvas.stop()">Stop</button>
   </div>
 
   <script type="text/javascript">

package.json

@@ -16,7 +16,8 @@
     "gulp-server-livereload": "~1.2.1",
     "gulp-rename": "~1.2.0",
     "requirejs": "~2.1.16",
-    "gulp-umd": "~0.1.3"
+    "gulp-umd": "~0.1.3",
+    "gulp-strip-debug": "~1.0.2"
   },
   "repository": {
     "type": "git",

worker-lib.js

@@ -15,6 +15,11 @@ function HLSPlayer(canvas, manifestUrl, options) {
 
   canvas.play = function() { if(currentVideo) currentVideo.play(); };
   canvas.pause = function() { if(currentVideo) currentVideo.pause(); };
+  canvas.stop = function() {
+    if(currentVideo) currentVideo.pause();
+    worker.terminate();
+    worker = null;
+  }
 
   // drawing new frame
   function nextFrame() {