To run media analysis on specific documents, use the MediaServerAnalysis
task. This task only processes documents that have the document field AUTN_NEEDS_MEDIA_SERVER_ANALYSIS
, so you must add this field to any document that you want to process.
To run media analysis on selected documents
AUTN_NEEDS_MEDIA_SERVER_ANALYSIS
to the documents that you want to analyze. For an example script that adds a field to a document, see Add a Field to a Document.[ImportTasks]
section of the configuration file, or create this section if it does not exist.In the [ImportTasks]
section, configure a Pre
or Post
import task to run your Lua script. For example:
[ImportTasks] Post0=Lua:scripts/TagVideoFiles.lua
Add another Pre
or Post
task to run the MediaServerAnalysis
task. Set the Pre
or Post
parameter to MediaServerAnalysis
, followed by a colon (:
), followed by the name of the section in the CFS configuration file that contains the task settings. For example:
Post1=MediaServerAnalysis:MediaServerSettings
In the new section, set the following parameters:
MediaServerHost
|
The host name and ACI port of your Media Server. To distribute requests between several servers, specify a comma-separated list of servers. |
MediaAnalysisTransform
|
(Optional) To transform the metadata produced by Media Server, before HPE CFS adds the data to your documents, set this parameter to the path of the XSL transformation to use. |
Specify the Media Server configuration file that you want to use for running analysis:
ConfigDirectory
parameter, in the [Paths]
section of the Media Server configuration file, set MediaServerConfigurationName
to the name of the configuration.MediaServerConfigurationFileName
to the path of the configuration file. If you set a relative path, specify the path relative to HPE CFS, not relative to Media Server.Specify how to send video to Media Server:
ReadFromOriginalLocation=TRUE
.MediaServerSharedPath
to the path of a shared folder that is accessible to both HPE CFS and Media Server. HPE CFS copies the files to the shared folder so that Media Server can read them.The following example shows how to configure the Me
diaServerAnalysis
task. This example runs analysis using a configuration named RecognizeFacesInVideo
that exists on the Media Server machine:
[ImportTasks] Post0=Lua:TagVideoFiles.lua Post1=MediaServerAnalysis:MediaServerSettings [MediaServerSettings] MediaServerHost=localhost:14000 MediaServerConfigurationName=RecognizeFacesInVideo ReadFromOriginalLocation=TRUE
If your HPE CFS and Media Server are running on separate machines, you can configure HPE CFS to copy video files to a shared folder:
[ImportTasks] Post0=Lua:TagVideoFiles.lua Post1=MediaServerAnalysis:MediaServerSettings [MediaServerSettings] MediaServerHost=media1:14000,media2:14000 MediaServerConfigurationName=RecognizeFacesInVideo MediaServerSharedPath=\\server\videofiles
You can also configure HPE CFS to transform the metadata produced by Media Server, before adding it to your documents:
[ImportTasks] Post0=Lua:TagVideoFiles.lua Post1=MediaServerAnalysis:MediaServerSettings [MediaServerSettings] MediaServerHost=media1:14000,media2:14000 MediaServerConfigurationName=RecognizeFacesInVideo MediaServerSharedPath=\\server\videofiles MediaAnalysisTransform=xslt/transform.xsl
For more information about the parameters that you can use to configure this task, refer to the HPE Connector Framework Server Reference.
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