Issue 9583: ConcreteDataPdu: New Attributes (swradio-rtf)
Source: L-3 Communications, Communication Systems - West (Mr. Mark Scoville, mark.scoville(at)L-3com.com)
Nature: Uncategorized Issue
Severity: 
Summary: The following issue was raised in the SDR Forum's SCA WG:


The group was concerned that without a control structure along with the data
payload, the Audio API might impose unnecessary constraints. Discussion
within the group identified that a control structure containing at least a
Stream Id, a Payload Length, and a Sequence number could provide much
greater flexibility that the API as currently stated
Resolution: 
Revised Text: 
Actions taken:
April 21, 2006: received issue
Discussion: 
Discussion:
This issue is deferred to the follow-on RTF, since RTF #1 ran out of time.  
Payload Length is built into the OctetSequence (delegate this problem to the PSM). The other two parameters would need the SimplePDU to instantiate it to conform to what is needed (this could include payload length as well). SimplePDU is a basic building block. It is unclear however how pervasive the use of these parameters are. If all audio devices need this data then these data could be supported. If a subset of devices would use this information, then specialize it. Further discussion with the SDR Forum is needed to fully understand the requirements.
Disposition:	Deferred

End of Annotations:=====
ronPort-AV: i="4.04,145,1144044000"; 
   d="scan'208"; a="3961319:sNHT22553286"
From: mark.scoville@L-3com.com
To: issues@omg.org
Subject: ConcreteDataPdu: New Attributes
Date: Fri, 21 Apr 2006 09:39:07 -0600
X-Mailer: Internet Mail Service (5.5.2653.19)


The following issue was raised in the SDR Forum's SCA WG:


The group was concerned that without a control structure along with the data
payload, the Audio API might impose unnecessary constraints. Discussion
within the group identified that a control structure containing at least a
Stream Id, a Payload Length, and a Sequence number could provide much
greater flexibility that the API as currently stated.