libcaer: Frame Event: change color channels number information to be enumerated in enum  caer_frame_event_color_channels, use less bits for it in info field, and keep values backwards-compatible with  old direct encoding. Also add enum caer_frame_event_color_filter to keep track of color filter information. By  default MONO. Updated documentation on several points, like pixel array layout.
libcaer: Frame Event: change color channels number information to be enumerated in enum 
caer_frame_event_color_channels, use less bits for it in info field, and keep values backwards-compatible with 
old direct encoding. Also add enum caer_frame_event_color_filter to keep track of color filter information. By 
default MONO. Updated documentation on several points, like pixel array layout.


git-svn-id: 89fac2d401b69a6bd84fd03b77c0c5b4bc96d236@7628 b7f4320f-462c-0410-a916-d9f35bb82d52

inilabs/libcaer,inilabs/libcaer,inilabs/libcaer,inilabs/libcaer