HTML5视频在IE和Edge中变黑 [英] HTML5 video turns black in IE and Edge

问题描述

在我的视频渲染过程中，独立构图似乎不起作用.我的广告也坏了.它们保持黑色并给出错误:

Independent composition doesn't seem to work for the rendering process of my video. My ads are broken too. They remain black and give an error:

为视频渲染禁用了独立合成.这个可以 对性能产生负面影响

Independent composition is disabled for video rendering. This can negatively impact performance

我正在使用GoogleIMA SDK.

I'm using the GoogleIMA SDK.

来自 MSDN :

HTML5视频标记是明确针对的元素 独立组成.独立渲染和编写HTML5 视频可提供快速流畅的媒体播放体验.

The HTML5 video tag is an element that is explicitly targeted for independent composition. Independently rendering and composing HTML5 video enables a fast and smooth media playback experience.

我不知道为什么这不起作用，这是一个错误吗?

I don't know why this doesn't work, is this a bug?

推荐答案

我不确定这是一个错误还是有意这样做(不确定，因为从独立渲染中删除视频是很奇怪的). 但是我确实知道如何解决这个问题.解决该问题的方法是在<video>元素上查找CSS动画/变换.这些通常是怀疑<video>元素被踢出独立渲染的原因.

I'm not sure if it's a bug or intentionally done this way (Not sure since it's pretty weird that video gets dropped from independent rendering). But i do know how to fix this. The way to fix it is to look for CSS animations/transforms on the <video> element. These are usually suspect of a <video> element being kicked out of independent rendering.

希望这会有所帮助！

这篇关于HTML5视频在IE和Edge中变黑的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！