如何将EXIF标记放入JPG中，在C ++中使用原始jpeg缓冲区？

I am having a bit of a problem.

我有一点问题。

I get a RAW char* buffer from a camera and I need to add this tags before I can save it to disk. Writing the file to disk and reading it back again is not an option, as this will happen thousands of times.I g