Grass Valley iTX System v.2.6 - Manual (Page 264)

The Media Cache Service
The cache-channel sub-tab shows the name of the cache channel and its operating status (a
green light indicates normal operation). Under this tab, you can view details of client
connections to the cache channel. These are usually iTX Desktop clients with channel views that
include the cache channel. A Schedule Grid (e.g. the one on the Channel Control layout)
connected to a cache channel displays details of the cache contents.
Under the caching-service sub-tab, you can view connection details of services that interact
with the Media Cache Service.
Media Cache 1/2 - Status tab
As well as the standard tabs (Service Details, Trace Logs, etc.), the service window has a Status
tab:
Under this tab, the Media Cache Service displays a list of all the media files in the cache; also
any media file that is currently being cached. The information is arranged in these columns:
Column Description
Asset The unique iTX name of the media item that references the
media file.
Type The type of media item (video, logo, etc.) that references the
media file.
Refs The number of playout and edit channels that reference the
media file.
Filename The name of the media file.
Size on disk The size of the media file.
Cached? Whether or not the complete media file is cached. This is "Yes"
for complete files in the cache; "No" for any file that is only
partially cached, or for which not all essence files (e.g. in an
MXF file) are present.
Checked? Whether or not the Media Cache Service has checked the file.
March 2015 System Administrator Guide Page 264 of 404