Apple Compressor codecs
I have a problem with Apple Compressor and its output generated ProRes files. We have an AJA Ki Pro Quad which can playback Apple ProRes files, but it appears to only playback files which refer to "Core Media Video", "Core Media Audio" and "Core Media TimeCode" in the metadata "Title", Which I pressume is Apples Core Media Framework used to generate the output files ?. Now files created using Final Cut Pro contain references to "core media", but files created in Apple Compressor do not, meaning that a different engine (codec?) is used to create the output files in Compressor and FCP. Now the confusing part is AJA Support have compressor on a Mac which does not have FCP, yet there compressor generates files referencing core media !?? So my guestion is, what codec does compressor use ? how can two installations of compressor (4.1.1) on two difference Macs create two different formatted files ? note the settings for both compressors where identical too, and the source material for converting where also the same too.
Any help would be much appreciated.
Thanks
Lee
Compressor, OS X Mavericks (10.9.2)