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17-2
User Guide for Cisco Digital Media Manager 5.2.x
OL-15762-03
Chapter 17 Media Assets and Embedded Software
Concepts
Restrictions
• User Permission Restrictions, page 17-2
• Media Restrictions, page 17-2
• File Size Restrictions, page 17-3
User Permission Restrictions
To see and use the Media Library, you must belogged in with at least read-only permissions for at least
one category.
Media Restrictions
• SDP Support and Restrictions, page 17-2
• Shockwave Flash Support and Restrictions, page 17-2
• MPEG-4 Support and Restrictions, page 17-3
• PNG Support and Restrictions, page 17-3
SDP Support and Restrictions
NEW IN CISCO DMS 5.2.3—We support ECDS live streams for digital signage, through the use of SDP files.
However, our support for SDP is limited.
• We can play MPEG-TS/RTP/UDP multicast streams over Cisco ECDS networks when the multicast
host is a Cisco MDE 1100.
• Alternatively, we can play other MPEG-TS/RTP/UDP multicast streams whose protocol is HTTP.
• The SDP file must be generated by Cisco ECDS.
We do not support SDP optional values e, k, p, r, u, or z. Nor do we support SAP.
Note When you tell DMM the location of an SDP file on an ECDS server, you must enter the ECDS Delivery Service “Service
Routing Domain Name.” Do not enter the real host FQDN or the real host IP address.
Also, you must specify the TCP port.
Shockwave Flash Support and Restrictions
Note This release does not support audio in Shockwave Flash media. If your media library contains any Shockwave Flash files
that use audio, their playback will be silent.
The filename extension must be SWF and you must enter the estimated duration.