Merge pull request #3078 from vanch3d/video

Fixing background video not playing on certain small factor devices (android)
hakimel · Nov 24, 2021 · bded1f5 · bded1f5
2 parents 2d050a8 + 907ec73
commit bded1f5
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/dist/reveal.esm.js b/dist/reveal.esm.js
diff --git a/dist/reveal.js b/dist/reveal.js
diff --git a/js/controllers/slidecontent.js b/js/controllers/slidecontent.js
@@ -137,7 +137,7 @@ export default class SlideContent {
 
 					// Support comma separated lists of video sources
 					backgroundVideo.split( ',' ).forEach( source => {
-						video.innerHTML += '<source src="'+ source +'">';
+						video.innerHTML += '<source src="'+ source +'" type="video/' + source.split(".").pop() + '">';
 					} );
 
 					backgroundContent.appendChild( video );
@@ -471,4 +471,4 @@ export default class SlideContent {
 
 	}
 
-}
+}