Symbian3/PDK/Source/GUID-6AEA1BCF-EF19-5F6A-9452-E1149C949727.dita
author Dominic Pinkman <Dominic.Pinkman@Nokia.com>
Thu, 11 Mar 2010 18:02:22 +0000
changeset 3 46218c8b8afa
parent 1 25a17d01db0c
child 5 f345bda72bc4
permissions -rw-r--r--
week 10 bug fix submission (SF PDK version): Bug 1892, Bug 1897, Bug 1319. Also 3 or 4 documents were found to contain code blocks with SFL, which has been fixed. Partial fix for broken links, links to Forum Nokia, and the 'Symbian platform' terminology issues.

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"Eclipse Public License v1.0" which accompanies this distribution, 
and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". -->
<!-- Initial Contributors:
    Nokia Corporation - initial contribution.
Contributors: 
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<!DOCTYPE concept
  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
<concept id="GUID-6AEA1BCF-EF19-5F6A-9452-E1149C949727" xml:lang="en"><title>Using
streaming CAF</title><prolog><metadata><keywords/></metadata></prolog><conbody>
<p>The Streaming Content Access Framework (CAF) provides a common interface
for applications to access streamed data. This section describes how streaming
CAF is used by a streaming player middleware such as MMF controller to view
and access the key stream. </p>
<section id="GUID-CF0A4C93-2EE6-54F3-A8E3-44384A941089"><title>Introduction</title> <p>The
streaming CAF identifies a suitable streaming agent, such as IPSec for accessing
the protected broadcast. The streaming agent decrypts the short-term key message
and uses it to decrypt the data. The streaming player middleware initializes
a key stream decoder for decoding a protected key stream. It is implemented
as a separate ECom plug-in. For more information, see <xref href="GUID-D5DDC05E-B8C6-5BF0-AEBA-EED1D88BB5BB.dita">CAF
Streaming Support Overview</xref>  </p> <p>The streaming CAF is used to perform
the following tasks: </p> <ul>
<li id="GUID-BF4BA2C8-6E47-5013-B0F1-759FB3A9AB3E"><p><xref href="GUID-2A69B0EE-FA13-49C3-B4FE-50D0910FA37D.dita">Processing
Key Stream</xref></p> </li>
<li id="GUID-EAECB2B1-B875-59F3-B27B-6BAB563F61FE"><p><xref href="GUID-31FB604F-893D-4829-8C69-F7056C9A0F46.dita">Error
Handling</xref></p> </li>
</ul> <p>For more information about processing of a streaming session, see
also <xref href="GUID-DD95C4FA-B044-5A0E-A556-C7171AEFED8E.dita">Streaming Session
Sequence diagram</xref>. </p> </section>
</conbody></concept>