[英]Xuggler: extract a thumbnail of a given frame from a video
I have an mp4 video and I have to extract a thumbnail image of a specific frame from the video using java xuggler. 我有一个mp4视频,我必须使用java xuggler从视频中提取特定帧的缩略图。
How can I do that? 我怎样才能做到这一点?
https://github.com/artclarke/xuggle-xuggler/tree/master/src/com/xuggle/xuggler/demos Have a look at the "DecodeAndCaptureFrames.java" that might help. https://github.com/artclarke/xuggle-xuggler/tree/master/src/com/xuggle/xuggler/demos看看可能有帮助的“ DecodeAndCaptureFrames.java”。
It worked for me until I got fatals error (EXCEPTION_ACCESS_VIOLATION (0xc0000005)) while doing: if (container.open(filename, IContainer.Type.READ, null) < 0) 它对我一直有效,直到执行时出现致命错误(EXCEPTION_ACCESS_VIOLATION(0xc0000005)):if(container.open(filename,IContainer.Type.READ,null)<0)
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