From fcbfd611234495bdc1157f4f393c1c2e5f91852e Mon Sep 17 00:00:00 2001
From: rjongbloed <rjongbloed>
Date: Sun, 9 Apr 2006 12:01:43 +0000
Subject: [PATCH] Added missing Clone() functions so media options propagate
 correctly.

---
 include/opal/mediafmt.h |  9 +++++++++
 src/opal/mediafmt.cxx   | 15 +++++++++++++++
 2 files changed, 24 insertions(+)

diff --git a/include/opal/mediafmt.h b/include/opal/mediafmt.h
index 0692c49e..70602e6c 100644
--- a/include/opal/mediafmt.h
+++ b/include/opal/mediafmt.h
@@ -25,6 +25,9 @@
  * Contributor(s): ______________________________________.
  *
  * $Log$
+ * Revision 2.38  2006/04/09 12:01:43  rjongbloed
+ * Added missing Clone() functions so media options propagate correctly.
+ *
  * Revision 2.37  2005/12/27 20:46:09  dsandras
  * Added clockRate to the media format. Added "AlwaysMerge" method for merging
  * media format options.
@@ -660,6 +663,10 @@ class OpalMediaFormat : public PCaselessString
       const PString & wildcard  ///<  Wildcard name to search for
     );
 
+    /**Create a copy of the media format.
+      */
+    virtual PObject * Clone() const;
+
     /**Merge with another media format. This will alter and validate
        the options for this media format according to the merge rule for
        each option. The parameter is typically a "capability" while the
@@ -940,6 +947,8 @@ class OpalVideoFormat : public OpalMediaFormat
       unsigned bitRate          ///<  Maximum bits per second
     );
 
+    virtual PObject * Clone() const;
+
     virtual bool Merge(const OpalMediaFormat & mediaFormat);
 
     static const char * const FrameWidthOption;
diff --git a/src/opal/mediafmt.cxx b/src/opal/mediafmt.cxx
index 41fedc7e..91324421 100644
--- a/src/opal/mediafmt.cxx
+++ b/src/opal/mediafmt.cxx
@@ -24,6 +24,9 @@
  * Contributor(s): ______________________________________.
  *
  * $Log$
+ * Revision 2.44  2006/04/09 12:01:44  rjongbloed
+ * Added missing Clone() functions so media options propagate correctly.
+ *
  * Revision 2.43  2006/03/20 10:37:47  csoutheren
  * Applied patch #1453753 - added locking on media stream manipulation
  * Thanks to Dinis Rosario
@@ -693,6 +696,12 @@ OpalMediaFormat & OpalMediaFormat::operator=(const PString & wildcard)
 }
 
 
+PObject * OpalMediaFormat::Clone() const
+{
+  return new OpalMediaFormat(*this);
+}
+
+
 bool OpalMediaFormat::Merge(const OpalMediaFormat & mediaFormat)
 {
   PWaitAndSignal auto_signal(GetMediaFormatsListMutex());
@@ -979,6 +988,12 @@ OpalVideoFormat::OpalVideoFormat(const char * fullName,
 }
 
 
+PObject * OpalVideoFormat::Clone() const
+{
+  return new OpalVideoFormat(*this);
+}
+
+
 bool OpalVideoFormat::Merge(const OpalMediaFormat & mediaFormat)
 {
   if (!OpalMediaFormat::Merge(mediaFormat))
-- 
2.11.4.GIT