Merge pull request #1155 from kristerkari/master

Added a test for animated WebP images
Modernizr · Dec 11, 2013 · 06089bc · 06089bc
2 parents a229f38 + 7b025da
commit 06089bc
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diff --git a/feature-detects/img/webp-animation.js b/feature-detects/img/webp-animation.js
@@ -0,0 +1,37 @@
+/*!
+{
+  "name": "Webp Animation",
+  "async": true,
+  "property": "webpanimation",
+  "aliases": ["webp-animation"],
+  "tags": ["image"],
+  "authors": ["Krister Kari", "Rich Bradshaw", "Ryan Seddon", "Paul Irish"],
+  "notes": [{
+    "name": "WebP Info",
+    "href": "http://code.google.com/speed/webp/"
+  },{
+    "name": "Chormium blog - Chrome 32 Beta: Animated WebP images and faster Chrome for Android touch input",
+    "href": "http://blog.chromium.org/2013/11/chrome-32-beta-animated-webp-images-and.html"
+  }]
+}
+!*/
+/* DOC
+
+Tests for animated webp support.
+
+*/
+define(['Modernizr', 'addTest'], function( Modernizr, addTest ) {
+  Modernizr.addAsyncTest(function(){
+    var image = new Image();
+
+    image.onerror = function() {
+      addTest('webpanimation', false, { aliases: ['webp-animation'] });
+    };
+
+    image.onload = function() {
+      addTest('webpanimation', image.width == 1, { aliases: ['webp-animation'] });
+    };
+
+    image.src = 'data:image/webp;base64,UklGRlIAAABXRUJQVlA4WAoAAAASAAAAAAAAAAAAQU5JTQYAAAD/////AABBTk1GJgAAAAAAAAAAAAAAAAAAAGQAAABWUDhMDQAAAC8AAAAQBxAREYiI/gcA';
+  });
+});
diff --git a/lib/config-all.json b/lib/config-all.json
@@ -143,6 +143,7 @@
     "test/img/srcset",
     "test/img/webp-lossless",
     "test/img/webp-alpha",
+    "test/img/webp-animation",
     "test/img/webp",
     "test/indexedDB",
     "test/input",