try checking out a program called AppGeeker Blu-ray Ripper. The newer versions allow ripping from blu-ray as well as DVD discs. the program gives you options to alter audio bitrates/codecs and the same with video. It also lets you determine file size, which for a 1 stop solution, is kind of nice.
http://www.appgeeker.com/bluray/rip-blu-ray-to-mkv-mac.html
You can rip the Blu-ray and extract the content to lossless MKV file, or to any other file format on your hard drive.
http://www.appgeeker.com/bluray/rip-blu-ray-to-mkv-mac.html
You can rip the Blu-ray and extract the content to lossless MKV file, or to any other file format on your hard drive.