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tweak implementation of #1376

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This commit is contained in:
Hakim El Hattab
2016-01-08 14:16:42 +01:00
parent c0ea2cd980 ec119e79a7
commit 3d33d27b86
1 changed files with 14 additions and 2 deletions
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14
js/reveal.js
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@@ -2728,8 +2728,20 @@
// Start video playback // Start video playback
var currentVideo = currentBackground.querySelector( 'video' ); var currentVideo = currentBackground.querySelector( 'video' );
if( currentVideo ) { if( currentVideo ) {
if( currentVideo.currentTime > 0 ) currentVideo.currentTime = 0;
var startVideo = function() {
currentVideo.currentTime = 0;
currentVideo.play(); currentVideo.play();
currentVideo.removeEventListener( 'loadeddata', startVideo );
};
if( currentVideo.readyState > 1 ) {
startVideo();
}
else {
currentVideo.addEventListener( 'loadeddata', startVideo );
}
} }
var backgroundImageURL = currentBackground.style.backgroundImage || ''; var backgroundImageURL = currentBackground.style.backgroundImage || '';