在javascript / jquery中获取当前视频帧 [英] Get current frame of video in javascript / jquery

问题描述

我正在使用html视频标签播放视频。在播放视频时，我希望视频的当前帧不是使用jquery或javascript的currentTime。

I am playing video using the html video tag. While playing video I want the current frame of the video not "currentTime" using jquery or javascript.

我可以通过计算视频和currentTime的fps来获取当前帧，但它没有给出确切的帧编号。我有什么想法可以解决这个问题吗？

I am able to get the current frame by doing the calculation of the fps of video and currentTime, but it is not giving the exact frame number. Any ideas how I can fix this?

推荐答案

我找到了这个问题的原因。我压缩我的视频因此压缩，fps降低，这就是为什么我无法获得正确的fps。现在我能够得到1-2帧的差异，但没关系。谢谢你的帮助。

I found cause of that problem. I was compressing my video therefore while compressing, fps gets reduced that's why I was not able to get correct fps. Now I'm able to get the with difference of 1-2 frames, but that's ok. Thanks for your help guys.

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