推荐的Java库，用于以编程方式创建视频 [英] Recommended Java library for creating a video programmatically

问题描述

有人可以推荐一个允许我以编程方式创建视频的Java库吗？具体来说，它将执行以下操作：

Can anyone recommend a Java library that would allow me to create a video programmatically? Specifically, it would do the following:

• 采取一系列BufferedImages作为框架


• 允许要添加的背景WAV / MP3


• 允许'偶然'WAV / MP3以任意方式，以编程方式指定的点添加


• 输出视频通用格式（MPEG等）

• take a series of BufferedImages as the frames
• allow a background WAV/MP3 to be added
• allow 'incidental' WAV/MP3s to be added at arbitrarily, programmatically specified points
• output the video in a common format (MPEG etc)

有人可以推荐什么吗？对于图像/声音混合，我甚至会使用需要一系列帧的东西，并且对于每个帧，我必须提供与该帧相关联的未压缩声音数据的原始字节。

Can anybody recommend anything? For the picture/sound mixing, I'd even live with something that took a series of frames, and for each frame I had to supply the raw bytes of uncompressed sound data associated with that frame.

PS如果Java Media Framework有调用来实现上述目标，它甚至不必是一个第三方库，但是从我粗略的记忆中我感觉它没有。

P.S. It doesn't even have to be a "third party library" as such if the Java Media Framework has the calls to achieve the above, but from my sketchy memory I have a feeling it doesn't.

推荐答案

我使用下面提到的代码在纯Java中成功执行需求列表中的第1,2和4项。值得一看，你可能会想出如何包含＃3。

I've used the code mentioned below to successfully perform items 1, 2, and 4 on your requirements list in pure Java. It's worth a look and you could probably figure out how to include #3.

http://www.randelshofer.ch/blog/2010/10/writing-quicktime-movies-in-pure-java/

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