使用iOS编码mpeg-1视频

Question

I'm looking for a way to convert videos recorded with the device camera into the original mpeg-1 video format + and mp3 file - on the device itself.

I know this seems a bit strange but I have some good reasons why I want to do this.

Is this even possible? Are there any frameworks that can make this easier?

I believe ffmpeg might be a possibility but I've also heard there are patent & licensing issues with using it.

Answer 1

使用ffmpeg，那里有用于转换的代码，构建iOS的ffmpeg并使用库编写您自己的与ffmpeg接口的自定义代码。