Commits an initial version of the libjitsi library which should be fully functional with respect to neomedia/MediaService and should be usable with and without OSGi.

src/native/windows/msofficecomm/NoStdCPlusPlus.cxx

@@ -1,11 +0,0 @@
-/*
- * Jitsi, the OpenSource Java VoIP and Instant Messaging client.
- *
- * Distributable under LGPL license.
- * See terms of license at gnu.org.
- */
-#include <stdlib.h>
-
-void * operator new (size_t size) { return ::malloc(size); }
-void operator delete (void *ptr) { ::free(ptr); }
-void *__cxa_pure_virtual = NULL;

src/native/windows/msofficecomm/build-x64.sh

@@ -1,37 +0,0 @@
-#!/bin/sh
-
-CC=x86_64-w64-mingw32-gcc
-JAVA_HOME=$HOME/Downloads/jdk-7u4-windows-i586
-OCSDK_HOME=$HOME/Downloads/OCSDK
-WINVER=0x0501
-
-BASE_DIR=`dirname $0`
-if [ "x${BASE_DIR}" = "x" ]; then
-    BASE_DIR=.
-else
-    BASE_DIR=`cd ${BASE_DIR}/../../../../ && pwd`
-fi
-SRC_DIR=${BASE_DIR}/src/native/windows/msofficecomm
-STRIP=`echo ${CC} | sed 's/gcc/strip/'`
-TARGET=${BASE_DIR}/lib/native/windows-64/jmsofficecomm.dll
-
-for CXX_FILE in ${SRC_DIR}/*.cxx; do
-    ${CC} \
-        -c \
-        -D_JNI_IMPLEMENTATION_ -D_UNICODE -DUNICODE -D_WIN32_WINNT=${WINVER} -DWINVER=${WINVER} \
-        -fno-exceptions -fno-rtti \
-        -I${JAVA_HOME}/include -I${JAVA_HOME}/include/win32 -I${OCSDK_HOME} \
-        -O2 \
-        -Wall \
-        -x 'c++' \
-        ${CXX_FILE} \
-        -o ${SRC_DIR}/`basename ${CXX_FILE} .cxx`.o
-done
-${CC} \
-        -shared \
-        -Wl,--kill-at \
-        ${SRC_DIR}/*.o \
-        ${SRC_DIR}/*.res \
-        -o ${TARGET} \
-        -lole32 -loleaut32 -luuid
-${STRIP} -x ${TARGET}

src/native/windows/msofficecomm/build-x86.sh

@@ -1,37 +0,0 @@
-#!/bin/sh
-
-CC=i686-w64-mingw32-gcc
-JAVA_HOME=$HOME/Downloads/jdk-7u4-windows-i586
-OCSDK_HOME=$HOME/Downloads/OCSDK
-WINVER=0x0501
-
-BASE_DIR=`dirname $0`
-if [ "x${BASE_DIR}" = "x" ]; then
-    BASE_DIR=.
-else
-    BASE_DIR=`cd ${BASE_DIR}/../../../../ && pwd`
-fi
-SRC_DIR=${BASE_DIR}/src/native/windows/msofficecomm
-STRIP=`echo ${CC} | sed 's/gcc/strip/'`
-TARGET=${BASE_DIR}/lib/native/windows/jmsofficecomm.dll
-
-for CXX_FILE in ${SRC_DIR}/*.cxx; do
-    ${CC} \
-        -c \
-        -D_JNI_IMPLEMENTATION_ -D_UNICODE -DUNICODE -D_WIN32_WINNT=${WINVER} -DWINVER=${WINVER} \
-        -fno-exceptions -fno-rtti \
-        -I${JAVA_HOME}/include -I${JAVA_HOME}/include/win32 -I${OCSDK_HOME} \
-        -O2 \
-        -Wall \
-        -x 'c++' \
-        ${CXX_FILE} \
-        -o ${SRC_DIR}/`basename ${CXX_FILE} .cxx`.o
-done
-${CC} \
-        -shared \
-        -Wl,--kill-at \
-        ${SRC_DIR}/*.o \
-        ${SRC_DIR}/*.res \
-        -o ${TARGET} \
-        -lole32 -loleaut32 -luuid
-${STRIP} -x ${TARGET}

src/net/java/sip/communicator/impl/neomedia/device/DeviceConfiguration.java

@@ -76,13 +76,13 @@ public class DeviceConfiguration
      * The default value to be used for the {@link #PROP_AUDIO_DENOISE} property
      * when it does not have a value.
      */
-    private static final boolean DEFAULT_AUDIO_DENOISE = true;
+    public static final boolean DEFAULT_AUDIO_DENOISE = true;
 
     /**
      * The default value to be used for the {@link #PROP_AUDIO_ECHOCANCEL}
      * property when it does not have a value.
      */
-    private static final boolean DEFAULT_AUDIO_ECHOCANCEL = true;
+    public static final boolean DEFAULT_AUDIO_ECHOCANCEL = true;
 
     /**
      * The default value to be used for the
@@ -92,7 +92,7 @@ public class DeviceConfiguration
      * reverberation time is in the order of 300 ms, so a filter length of 100
      * ms is a good choice (800 samples at 8000 Hz sampling rate).
      */
-    private static final long DEFAULT_AUDIO_ECHOCANCEL_FILTER_LENGTH_IN_MILLIS
+    public static final long DEFAULT_AUDIO_ECHOCANCEL_FILTER_LENGTH_IN_MILLIS
         = 100;
 
     /**

src/net/java/sip/communicator/impl/neomedia/jmfext/media/protocol/portaudio/PortAudioStream.java

@@ -353,18 +353,33 @@ synchronized void setDeviceIndex(int deviceIndex)
                             Format.NOT_SPECIFIED /* frameRate */,
                             Format.byteArray);
 
-            DeviceConfiguration deviceConfig
-                = NeomediaActivator
-                    .getMediaServiceImpl()
-                        .getDeviceConfiguration();
+            MediaServiceImpl mediaServiceImpl
+                = NeomediaActivator.getMediaServiceImpl();
+            boolean denoise = DeviceConfiguration.DEFAULT_AUDIO_DENOISE;
+            boolean echoCancel = DeviceConfiguration.DEFAULT_AUDIO_ECHOCANCEL;
+            long echoCancelFilterLengthInMillis
+                = DeviceConfiguration
+                    .DEFAULT_AUDIO_ECHOCANCEL_FILTER_LENGTH_IN_MILLIS;
+
+            if (mediaServiceImpl != null)
+            {
+                DeviceConfiguration devCfg
+                    = mediaServiceImpl.getDeviceConfiguration();
 
-            PortAudio.setDenoise(
-                    stream,
-                    audioQualityImprovement && deviceConfig.isDenoise());
+                if (devCfg != null)
+                {
+                    denoise = devCfg.isDenoise();
+                    echoCancel = devCfg.isEchoCancel();
+                    echoCancelFilterLengthInMillis
+                        = devCfg.getEchoCancelFilterLengthInMillis();
+                }
+            }
+
+            PortAudio.setDenoise(stream, audioQualityImprovement && denoise);
             PortAudio.setEchoFilterLengthInMillis(
                     stream,
-                    (audioQualityImprovement && deviceConfig.isEchoCancel())
-                        ? deviceConfig.getEchoCancelFilterLengthInMillis()
+                    (audioQualityImprovement && echoCancel)
+                        ? echoCancelFilterLengthInMillis
                         : 0);
         }
     }