Skip compression

Hi.

I wanna know how to skip compression in some files, and compress que rest of the files in the installer. Exemple: i'll create a huge installer with a lot of video files. The video compression is unuseful, cause the compression ratio on it is very small or null. I wanna skip the compression in those files (1 gb of video files) and return the compression in the installer after it.

Thanks in advance...

Have you even TRIED searching? It's all in the manual. http://nsis.sourceforge.net/Docs/Chapter4.html#4.8.2.3