From 2005fe213625ea436a44408b3320adf85e5f821e Mon Sep 17 00:00:00 2001
From: Steve Heffernan <steve@zencoder.com>
Date: Wed, 5 Mar 2014 16:08:49 -0800
Subject: [PATCH] Exporting tech.setPoster(). Fixes #1028

---
 src/js/exports.js     |  2 ++
 src/js/media/media.js |  8 ++++++++
 test/unit/api.js      | 10 ++++++++++
 3 files changed, 20 insertions(+)

diff --git a/src/js/exports.js b/src/js/exports.js
index c17b78ab3..ce1e16968 100644
--- a/src/js/exports.js
+++ b/src/js/exports.js
@@ -114,6 +114,8 @@ goog.exportProperty(vjs.MediaTechController.prototype.features, 'volumeControl',
 goog.exportProperty(vjs.MediaTechController.prototype.features, 'fullscreenResize', vjs.MediaTechController.prototype.features.fullscreenResize);
 goog.exportProperty(vjs.MediaTechController.prototype.features, 'progressEvents', vjs.MediaTechController.prototype.features.progressEvents);
 goog.exportProperty(vjs.MediaTechController.prototype.features, 'timeupdateEvents', vjs.MediaTechController.prototype.features.timeupdateEvents);
+goog.exportProperty(vjs.MediaTechController.prototype, 'setPoster', vjs.MediaTechController.prototype.setPoster);
+
 
 goog.exportSymbol('videojs.Html5', vjs.Html5);
 goog.exportProperty(vjs.Html5, 'Events', vjs.Html5.Events);
diff --git a/src/js/media/media.js b/src/js/media/media.js
index c87589017..842c75967 100644
--- a/src/js/media/media.js
+++ b/src/js/media/media.js
@@ -139,6 +139,14 @@ vjs.MediaTechController.prototype.onTap = function(){
   this.player().userActive(!this.player().userActive());
 };
 
+/**
+ * Provide a default setPoster method for techs
+ *
+ * Poster support for techs should be optional, so we don't want techs to
+ * break if they don't have a way to set a poster.
+ */
+vjs.MediaTechController.prototype.setPoster = function(){};
+
 vjs.MediaTechController.prototype.features = {
   'volumeControl': true,
 
diff --git a/test/unit/api.js b/test/unit/api.js
index 307ab6b2e..bc8fe8d3b 100644
--- a/test/unit/api.js
+++ b/test/unit/api.js
@@ -83,6 +83,16 @@ test('should be able to access expected component API methods', function() {
   ok(comp.buildCSSClass, 'buildCSSClass exists');
 });
 
+test('should be able to access expected MediaTech API methods', function() {
+  var techProto = videojs.MediaTechController.prototype;
+  var html5Proto = videojs.Html5.prototype;
+  var flashProto = videojs.Flash.prototype;
+
+  ok(techProto.setPoster, 'setPoster should exist on the Media tech');
+  ok(html5Proto.setPoster, 'setPoster should exist on the HTML5 tech');
+  ok(flashProto.setPoster, 'setPoster should exist on the Flash tech');
+});
+
 test('should export ready api call to public', function() {
   var videoTag = PlayerTest.makeTag();