[ekiga] Port ekiga code to ptlib/opal v15 (trunk currently)

[Eugen Dedu <ededu src gnome org>]

commit 4d9799252d180b85cf15a9311301fe6337c9d39b
Author: Eugen Dedu <eugen dedu univ-fcomte fr>
Date:   Mon Jul 13 14:31:05 2015 +0200

    Port ekiga code to ptlib/opal v15 (trunk currently)

 configure.ac                                       |    4 +-
 lib/engine/audiooutput/audiooutput-scheduler.cpp   |    2 +-
 lib/engine/components/opal/opal-call.cpp           |   22 --------------------
 lib/engine/components/opal/opal-main.cpp           |    4 +++
 .../components/opal/process/opal-endpoint.cpp      |    2 +
 5 files changed, 9 insertions(+), 25 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index fb7cc64..3f52f11 100644
--- a/configure.ac
+++ b/configure.ac
@@ -23,8 +23,8 @@ MINOR_VERSION=1
 BUILD_TYPE=ReleaseCode
 BUILD_NUMBER=0
 
-PTLIB_REC_VERSION="2.14.3"
-OPAL_REC_VERSION="3.14.3"
+PTLIB_REC_VERSION="2.15.1"
+OPAL_REC_VERSION="3.15.1"
 
 AC_DEFINE_UNQUOTED(MAJOR_VERSION, $MAJOR_VERSION,[fix])
 AC_DEFINE_UNQUOTED(MINOR_VERSION, $MINOR_VERSION,[fix])
diff --git a/lib/engine/audiooutput/audiooutput-scheduler.cpp 
b/lib/engine/audiooutput/audiooutput-scheduler.cpp
index 97a64ba..9677102 100644
--- a/lib/engine/audiooutput/audiooutput-scheduler.cpp
+++ b/lib/engine/audiooutput/audiooutput-scheduler.cpp
@@ -237,7 +237,7 @@ void AudioEventScheduler::load_wav(const std::string & event_name, bool is_file_
   }
   
   if (wav->IsValid ()) {
-    len = wav->GetDataLength();
+    len = wav->GetLength();
     channels = wav->GetChannels ();
     sample_rate = wav->GetSampleRate ();
     bps = wav->GetSampleSize ();
diff --git a/lib/engine/components/opal/opal-call.cpp b/lib/engine/components/opal/opal-call.cpp
index c7d34a1..a3093db 100644
--- a/lib/engine/components/opal/opal-call.cpp
+++ b/lib/engine/components/opal/opal-call.cpp
@@ -473,7 +473,6 @@ Opal::Call::GetConnection ()
 PBoolean
 Opal::Call::OnEstablished (OpalConnection & connection)
 {
-  OpalRTPSession *session = NULL;
   OpalMediaStreamPtr stream;
 
   noAnswerTimer.Stop (false);
@@ -491,27 +490,6 @@ Opal::Call::OnEstablished (OpalConnection & connection)
     Ekiga::Runtime::run_in_main (boost::bind (boost::ref (established), this->shared_from_this ()));
   }
 
-  if (PIsDescendant(&connection, OpalRTPConnection)) {
-
-    stream = connection.GetMediaStream (OpalMediaType::Audio (), false);
-    if (stream != NULL) {
-
-      session = (OpalRTPSession*)PDownCast (OpalRTPConnection, &connection)->GetMediaSession 
(stream->GetSessionID ());
-      if (session) {
-        session->SetIgnorePayloadTypeChanges (TRUE);
-      }
-    }
-
-    stream = connection.GetMediaStream (OpalMediaType::Video (), false);
-    if (stream != NULL) {
-
-      session = (OpalRTPSession*)PDownCast (OpalRTPConnection, &connection)->GetMediaSession 
(stream->GetSessionID ());
-      if (session) {
-        session->SetIgnorePayloadTypeChanges (TRUE);
-      }
-    }
-  }
-
   return OpalCall::OnEstablished (connection);
 }
 
diff --git a/lib/engine/components/opal/opal-main.cpp b/lib/engine/components/opal/opal-main.cpp
index fda5fc7..01337a2 100644
--- a/lib/engine/components/opal/opal-main.cpp
+++ b/lib/engine/components/opal/opal-main.cpp
@@ -145,6 +145,10 @@ opal_init_pprocess (int argc,
                     char *argv [])
 {
   /* Ekiga PTLIB Process initialisation */
+
+  // SetDirectories must appear before GnomeMeeting (PProcess) object creation, otherwise it searches for 
plugins in /usr/bin too, which increases ekiga startup time by several seconds
+  PPluginManager::GetPluginManager().SetDirectories (PString (P_DEFAULT_PLUGIN_DIR));
+
   static GnomeMeeting instance;
   instance.GetArguments ().SetArgs (argc, argv);
   PArgList & args = instance.GetArguments ();
diff --git a/lib/engine/components/opal/process/opal-endpoint.cpp 
b/lib/engine/components/opal/process/opal-endpoint.cpp
index 1ee13db..5576b6a 100644
--- a/lib/engine/components/opal/process/opal-endpoint.cpp
+++ b/lib/engine/components/opal/process/opal-endpoint.cpp
@@ -222,6 +222,7 @@ void Opal::EndPoint::SetMaximumJitter (unsigned max_val)
 
   SetAudioJitterDelay (20, val);
 
+  /*
   // Adjust setting for all sessions of all connections of all calls
   for (PSafePtr<OpalCall> call = activeCalls;
        call != NULL;
@@ -251,6 +252,7 @@ void Opal::EndPoint::SetMaximumJitter (unsigned max_val)
       }
     }
   }
+  */
 
   PTRACE (4, "Opal::EndPoint\tSet Maximum Jitter to " << val);
 }