From 508c257b08172613b93ee5a062827630446f275f Mon Sep 17 00:00:00 2001
From: Lyubomir Marinov <lyubomir.marinov@jitsi.org>
Date: Fri, 18 Oct 2013 12:24:58 +0300
Subject: [PATCH] Allows MuteDataSource (and InbandDTMFDataSource) from
RewritablePull/PushBufferDataSource to penetrate SourceCloneable.
---
.../RewritablePullBufferDataSource.java | 20 +++++++++++++------
.../RewritablePushBufferDataSource.java | 20 +++++++++++++------
2 files changed, 28 insertions(+), 12 deletions(-)
diff --git a/src/org/jitsi/impl/neomedia/protocol/RewritablePullBufferDataSource.java b/src/org/jitsi/impl/neomedia/protocol/RewritablePullBufferDataSource.java
index 563dbab1..4930b75e 100644
--- a/src/org/jitsi/impl/neomedia/protocol/RewritablePullBufferDataSource.java
+++ b/src/org/jitsi/impl/neomedia/protocol/RewritablePullBufferDataSource.java
@@ -118,12 +118,20 @@ public PullBufferDataSource getWrappedDataSource()
@Override
public Object getControl(String controlType)
{
- /*
- * The super implements a delegate so we can be sure that it delegates
- * the invocation of Controls#getControl(String) to the wrapped
- * dataSource.
- */
- return AbstractControls.queryInterface(dataSource, controlType);
+ if (InbandDTMFDataSource.class.getName().equals(controlType)
+ || MuteDataSource.class.getName().equals(controlType))
+ {
+ return this;
+ }
+ else
+ {
+ /*
+ * The super implements a delegate so we can be sure that it
+ * delegates the invocation of Controls#getControl(String) to the
+ * wrapped dataSource.
+ */
+ return AbstractControls.queryInterface(dataSource, controlType);
+ }
}
/**
diff --git a/src/org/jitsi/impl/neomedia/protocol/RewritablePushBufferDataSource.java b/src/org/jitsi/impl/neomedia/protocol/RewritablePushBufferDataSource.java
index 66ee434f..cf0170c1 100644
--- a/src/org/jitsi/impl/neomedia/protocol/RewritablePushBufferDataSource.java
+++ b/src/org/jitsi/impl/neomedia/protocol/RewritablePushBufferDataSource.java
@@ -68,12 +68,20 @@ public RewritablePushBufferDataSource(PushBufferDataSource dataSource)
@Override
public Object getControl(String controlType)
{
- /*
- * The super implements a delegate so we can be sure that it delegates
- * the invocation of Controls#getControl(String) to the wrapped
- * dataSource.
- */
- return AbstractControls.queryInterface(dataSource, controlType);
+ if (InbandDTMFDataSource.class.getName().equals(controlType)
+ || MuteDataSource.class.getName().equals(controlType))
+ {
+ return this;
+ }
+ else
+ {
+ /*
+ * The super implements a delegate so we can be sure that it
+ * delegates the invocation of Controls#getControl(String) to the
+ * wrapped dataSource.
+ */
+ return AbstractControls.queryInterface(dataSource, controlType);
+ }
}
/**
--
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