Bouncing up against this issue and not quite certain what the solution posted means.
At the moment, I'm receiving the following error: Format Of Specified Files Is Not Supported, Some Files Could Not Be Imported: Unknown Format Or Codec.
Understanding that typically one would be editing frame-based footage (i.e. files); the link below - and my interpretation of it - seems to imply that Composite should be able to import an .MOV file.
http://mayastation.typepad.com/maya-station/2009/11/maya-composite-file-formats.html
Any advice/insights in getting this to work would be appreciated.
* UPDATE *
In the interest of time and completing this learning exercise/tutorial, I used Adobe Media Encoder to convert the .MOV to an Image Sequence (.PNG) and replaced the tutorial Image Import node .MOV filename to the converted .PNG image sequence.
The only concern I have with using this "workaround" is that it implies that my installation of Composite 2014 may be missing essential components.
Cheers,