Cisco Headend System Release 2.5 Guia Do Utilizador
4011043 Rev B
TSBroadcaster Administration
10-21
Configure A/V Content
Introduction
The TSBroadcaster supports playout of local audio and video (A/V) content to
provide context for development, testing, and demonstration.
Requirements
To make the TSBroadcaster play out A/V content, you must take the following steps:
•
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Procure the A/V content you want to play out
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Configure the system to play out the A/V content
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Configure the system to reference the A/V content
Several independent sets of A/V content may be added to the output.
Procuring A/V Content
The TSBroadcaster requires the A/V content as a file containing a constant bit rate
stream of 188 byte Transport Stream packets. The stream must contain one or more
elementary streams carrying A/V components, with PCR embedded in at least one
component. The stream can be an SPTS, an MPTS, or simply the selected
components on their own.
The A/V content may be captured from the output of a digital broadcasting system
The A/V content may be captured from the output of a digital broadcasting system
or generated from A/V content in a different format.
Third-party tools are available to convert from common A/V formats into the
Third-party tools are available to convert from common A/V formats into the
required format. One such tool that you can use is the MPEGEncoder available from
this URL:
http://www.mainconcept.com/