What codec needed for V_MPEG4/ISO/AVC or AVC1 or CoreAVC in mkv file?
So I have a few mkv video files that require a V_MPEG4/ISO/AVC video codec. I don't have any clue what to download to view the video. WMP9 says I need the AVC1 codec, elsewhere on the internet is suggested to use CoreAVC codec other places say FFDSHOW. I can't find anything to download and I can't find any specific accurate instructions either. What the heck am I supposed to be doing? What do I need to play it in WMP9 or WMP6.4? All I want is the codec alone to install.