diff options
| -rw-r--r-- | js/reveal.js | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/js/reveal.js b/js/reveal.js index 97f2994..09cc5b6 100644 --- a/js/reveal.js +++ b/js/reveal.js @@ -3767,12 +3767,13 @@ // If there are media elements with data-autoplay, // automatically set the autoSlide duration to the // length of that media. Not applicable if the slide - // is divided up into fragments. + // is divided up into fragments. + // playbackRate is accounted for in the duration. if( currentSlide.querySelectorAll( '.fragment' ).length === 0 ) { toArray( currentSlide.querySelectorAll( 'video, audio' ) ).forEach( function( el ) { if( el.hasAttribute( 'data-autoplay' ) ) { - if( autoSlide && el.duration * 1000 > autoSlide ) { - autoSlide = ( el.duration * 1000 ) + 1000; + if( autoSlide && (el.duration * 1000 / el.playbackRate ) > autoSlide ) { + autoSlide = ( el.duration * 1000 / el.playbackRate ) + 1000; } } } ); |