VBrick 9000 Series, Руководство администратора

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server, a Windows PC, or any FAT32 device. It can also be Auto-FTPed to an External FTP
Server Settings if present. The H.264 supports four archivers configured on the Program
Configuration > Global page.
Note that any change in the configuration settings for an encoder will cause a brief
interruption of the video and audio stream. If this happens all streams being sent from the
encoders (including multicast) are interrupted and any active HTTP or RSTP clients are
dropped. If an archive is in progress when an interruption occurs, the archiver will stop and
the file will be saved and closed.

Archivers Page Topics:
Enable Batch Mode and Archive a Batch File
Use an External (USB) Device to Archive a Stream
Enable Batch Mode and Archive a Batch File

To enable Batch Mode and archive a Batch File:
1. Navigate to
Encoder Configuration
>
Archivers
.
2. Click the
Enable Batch Mode
checkbox.
3. Complete the Archiver fields as needed.
Batch mode records video in pieces. It allows a DME to transfer segments of a conference,
event, training session, or any video, to a remote device while continuing to record. Batch
processing minimizes the delay inherent with store-and-forward video while providing video
in near-real time.
A batch file is one of a group of files that are handled as a single entity. The
Filename
is the
base file name of the batch, for instance
filenamexxxx.ts.
Four digits are reserved at the end
of the base file name to signify the index number of the batch file. Index numbers are
assigned to the base file name as the files are recorded (for example
filename0000.ts
through
filename9999.ts
).
Batch Wrap Point and Record Duration
A batch
Wrap Point
sets the number of files to be recorded. When the specified number of
files has been recorded, the previously recorded files will be deleted and recorded over,
starting with the first file. For example, if the batch
Wrap Point
is set to 10, and the
Filename
is
test.ts
, the files will be recorded from
test0000.ts
to
test0009.ts
. After
test0009.ts
is
recorded, the archiver will start recording again at
test0000.ts
.
When batch mode is enabled,
Archive Duration
controls the total time recorded (adding up all
the files in the batch) and
Batch Duration
controls the amount of time recorded into each file
Note: Although internal and external storage devices can store thousands of files, it is
important to understand that each device has a finite capacity. For best results,
periodically purge unnecessary files from your devices.
Note: The maximum size of each batch file is 4GB. Be aware that if you configure the
archiver to record the maximum number of batch files (9999), you can easily exceed
the storage capacity of the hard drive (typically 500GB).