cleanup, preparations for new settings dialog, not yet working!

linux/sound.cpp

@@ -243,7 +243,7 @@ bool CSound::Write ( CVector<short>& psData )
 
 
 // Common ***********************************************************************
-bool CSound::SetHWParams ( snd_pcm_t* handle, const int iBufferSizeIn,
+bool CSound::SetHWParams ( snd_pcm_t* handle, const int iDesiredBufferSize,
                            const int iNumPeriodBlocks )
 {
     int                  err;
@@ -301,21 +301,39 @@ bool CSound::SetHWParams ( snd_pcm_t* handle, const int iBufferSizeIn,
         return true;
     }
 
+    // set the period size
+    snd_pcm_uframes_t PeriodSize = iDesiredBufferSize;
+    if ( err = snd_pcm_hw_params_set_period_size_near ( handle, hwparams, &PeriodSize, 0 ) < 0 )
+    {
+        qDebug ( "cannot set period size (%s)\n", snd_strerror ( err ) );
+        return true;
+    }
+
     // set the buffer size and period size
-    snd_pcm_uframes_t BufferFrames = iBufferSizeIn * iNumPeriodBlocks;
+    snd_pcm_uframes_t BufferFrames = iDesiredBufferSize * iNumPeriodBlocks;
     if ( err = snd_pcm_hw_params_set_buffer_size_near ( handle, hwparams, &BufferFrames ) < 0 )
     {
         qDebug ( "cannot set buffer size (%s)\n", snd_strerror ( err ) );
         return true;
     }
 
-    // set the period size
+// check period and buffer size
-    snd_pcm_uframes_t PeriodSize = iBufferSizeIn;
+snd_pcm_uframes_t period_size;
-    if ( err = snd_pcm_hw_params_set_period_size_near ( handle, hwparams, &PeriodSize, 0 ) < 0 )
+err = snd_pcm_hw_params_get_period_size ( hwparams, &period_size, 0 );
+if ( err < 0 )
 {
-        qDebug ( "cannot set period size (%s)\n", snd_strerror ( err ) );
+    qDebug ( "Unable to get period size: %s\n", snd_strerror ( err ) );
-        return true;
 }
+qDebug ( "frame size: %d (desired: %d)", (int) period_size, iDesiredBufferSize );
+
+snd_pcm_uframes_t buffer_size;
+if ( err = snd_pcm_hw_params_get_buffer_size(hwparams, &buffer_size ) < 0 )
+{
+    qDebug ( "Unable to get buffer size: %s\n", snd_strerror ( err ) );
+}
+qDebug ( "buffer size: %d (desired: %d)", (int) buffer_size, iDesiredBufferSize * iNumPeriodBlocks );
+
+
 
     // write the parameters to device
     if ( err = snd_pcm_hw_params ( handle, hwparams ) < 0 )
@@ -324,24 +342,6 @@ bool CSound::SetHWParams ( snd_pcm_t* handle, const int iBufferSizeIn,
         return true;
     }
 
-
-// check period and buffer size
-snd_pcm_uframes_t buffer_size;
-if ( err = snd_pcm_hw_params_get_buffer_size(hwparams, &buffer_size ) < 0 )
-{
-    qDebug ( "Unable to get buffer size for playback: %s\n", snd_strerror ( err ) );
-}
-qDebug ( "buffer size: %d (desired: %d)", (int) buffer_size, iBufferSizeIn * iNumPeriodBlocks );
-
-snd_pcm_uframes_t period_size;
-err = snd_pcm_hw_params_get_period_size ( hwparams, &period_size, 0 );
-if ( err < 0 )
-{
-    qDebug ( "Unable to get period size for playback: %s\n", snd_strerror ( err ) );
-}
-qDebug ( "frame size: %d (desired: %d)", (int) period_size, iBufferSizeIn );
-
-
     // clean-up
     snd_pcm_hw_params_free ( hwparams );
 

src/channel.cpp

@@ -648,10 +648,6 @@ CChannel::CChannel ( const bool bNIsServer ) : bIsServer ( bNIsServer ),
         SIGNAL ( ConClientListMesReceived ( CVector<CChannelShortInfo> ) ),
         SIGNAL ( ConClientListMesReceived ( CVector<CChannelShortInfo> ) ) );
 
-    QObject::connect ( &Protocol,
-        SIGNAL ( ChangeNetwBlSiFact ( int ) ),
-        this, SLOT ( OnNetwBlSiFactChange ( int ) ) );
-
     QObject::connect( &Protocol, SIGNAL ( ChangeChanGain ( int, double ) ),
         this, SLOT ( OnChangeChanGain ( int, double ) ) );
 
@@ -867,11 +863,6 @@ void CChannel::OnSendProtMessage ( CVector<uint8_t> vecMessage )
     }
 }
 
-void CChannel::OnNetwBlSiFactChange ( int iNewNetwBlSiFact )
-{
-    SetNetwBufSizeFactOut ( iNewNetwBlSiFact );
-}
-
 void CChannel::OnJittBufSizeChange ( int iNewJitBufSize )
 {
     SetSockBufSize ( iNewJitBufSize );

src/channel.h

@@ -203,7 +203,6 @@ protected:
 public slots:
     void OnSendProtMessage ( CVector<uint8_t> vecMessage );
     void OnJittBufSizeChange ( int iNewJitBufSize );
-    void OnNetwBlSiFactChange ( int iNewNetwBlSiFact );
     void OnChangeChanGain ( int iChanID, double dNewGain );
     void OnChangeChanName ( QString strName );
     void OnNetTranspPropsReceived ( CNetworkTransportProps NetworkTransportProps );

src/client.cpp

@@ -33,7 +33,6 @@ CClient::CClient ( const quint16 iPortNumber ) :
     iAudioInFader ( AUD_FADER_IN_MIDDLE ),
     iReverbLevel ( 0 ),
     bReverbOnLeftChan ( false ),
-    iNetwBufSizeFactIn ( DEF_NET_BLOCK_SIZE_FACTOR ),
     strIPAddress ( "" ), strName ( "" ),
     bOpenChatOnNewMessage ( true ),
     bDoAutoSockBufSize ( true )
@@ -77,14 +76,8 @@ for ( int i = 0; i < vecMessage.Size(); i++ ) {
 
 void CClient::OnReqJittBufSize()
 {
-
 // TODO cant we implement this OnReqJjittBufSize inside the channel object?
-
     Channel.CreateJitBufMes ( Channel.GetSockBufSize() );
-
-// FIXME: we set the network buffer size factor here, too -> in the
-// future a separate request function for this parameter should be created
-    Channel.CreateNetwBlSiFactMes ( iNetwBufSizeFactIn );
 }
 
 void CClient::OnNewConnection()

src/client.h

@@ -114,18 +114,6 @@ public:
     }
     int GetSockBufSize() { return Channel.GetSockBufSize(); }
 
-    void SetNetwBufSizeFactIn ( const int iNewNetNetwBlSiFactIn )
-    {
-        // store value and tell the server about new value
-        iNetwBufSizeFactIn = iNewNetNetwBlSiFactIn;
-        Channel.CreateNetwBlSiFactMes ( iNewNetNetwBlSiFactIn );
-    }
-    int GetNetwBufSizeFactIn() { return iNetwBufSizeFactIn; }
-
-    void SetNetwBufSizeFactOut ( const int iNetNetwBlSiFact )
-        { Channel.SetNetwBufSizeFactOut ( iNetNetwBlSiFact ); }
-    int GetNetwBufSizeFactOut() { return Channel.GetNetwBufSizeFactOut(); }
-
     void SetAudioCompressionOut ( const EAudComprType eNewAudComprTypeOut )
     {
         Channel.SetAudioCompressionOut ( eNewAudComprTypeOut );
@@ -185,8 +173,6 @@ protected:
     int                     iMonoBlockSizeSam;
     int                     iStereoBlockSizeSam;
 
-    int                     iNetwBufSizeFactIn;
-
     bool                    bOpenChatOnNewMessage;
 
     CVector<short>          vecsAudioSndCrdStereo;

src/clientsettingsdlg.cpp

@@ -43,11 +43,19 @@ CClientSettingsDlg::CClientSettingsDlg ( CClient* pNCliP, QWidget* parent,
     TextNetBuf->setWhatsThis ( strJitterBufferSize );
     GroupBoxJitterBuffer->setWhatsThis ( strJitterBufferSize );
 
+    // init driver button
+#ifdef _WIN32
+    ButtonDriverSetup->setText ( "ASIO Setup" );
+#else
+    // no use for this button for Linux right now, maybe later used
+    // for Jack
+    ButtonDriverSetup->hide();
+#endif
+
     // init delay information controls
     CLEDOverallDelay->SetUpdateTime ( 2 * PING_UPDATE_TIME );
     CLEDOverallDelay->Reset();
     TextLabelPingTime->setText ( "" );
-    TextLabelBufferDelay->setText ( "" );
     TextLabelOverallDelay->setText ( "" );
 
     // init slider controls ---
@@ -55,14 +63,6 @@ CClientSettingsDlg::CClientSettingsDlg ( CClient* pNCliP, QWidget* parent,
     SliderNetBuf->setRange ( MIN_NET_BUF_SIZE_NUM_BL, MAX_NET_BUF_SIZE_NUM_BL );
     UpdateJitterBufferFrame();
 
-    // network buffer size factor in
-    SliderNetBufSiFactIn->setRange ( 1, MAX_NET_BLOCK_SIZE_FACTOR );
-    const int iCurNetBufSiFactIn = pClient->GetNetwBufSizeFactIn();
-    SliderNetBufSiFactIn->setValue ( iCurNetBufSiFactIn );
-    TextNetBufSiFactIn->setText ( "In:\n" + QString().setNum (
-        double ( iCurNetBufSiFactIn * MIN_SERVER_BLOCK_DURATION_MS ), 'f', 2 ) +
-        " ms" );
-
     // init combo box containing all available sound cards in the system
     cbSoundcard->clear();
     for ( int iSndDevIdx = 0; iSndDevIdx < pClient->GetSndInterface()->GetNumDev(); iSndDevIdx++ )
@@ -111,9 +111,6 @@ CClientSettingsDlg::CClientSettingsDlg ( CClient* pNCliP, QWidget* parent,
     QObject::connect ( SliderNetBuf, SIGNAL ( valueChanged ( int ) ),
         this, SLOT ( OnSliderNetBuf ( int ) ) );
 
-    QObject::connect ( SliderNetBufSiFactIn, SIGNAL ( valueChanged ( int ) ),
-        this, SLOT ( OnSliderNetBufSiFactIn ( int ) ) );
-
     // check boxes
     QObject::connect ( cbOpenChatOnNewMessage, SIGNAL ( stateChanged ( int ) ),
         this, SLOT ( OnOpenChatOnNewMessageStateChanged ( int ) ) );
@@ -124,6 +121,10 @@ CClientSettingsDlg::CClientSettingsDlg ( CClient* pNCliP, QWidget* parent,
     QObject::connect ( cbSoundcard, SIGNAL ( activated ( int ) ),
         this, SLOT ( OnSoundCrdSelection ( int ) ) );
 
+    // buttons
+    QObject::connect ( ButtonDriverSetup, SIGNAL ( clicked() ),
+        this, SLOT ( OnDriverSetupBut() ) );
+
     // misc
     QObject::connect ( pClient, SIGNAL ( PingTimeReceived ( int ) ),
         this, SLOT ( OnPingTimeResult ( int ) ) );
@@ -162,6 +163,11 @@ void CClientSettingsDlg::hideEvent ( QHideEvent* hideEvent )
     TimerPing.stop();
 }
 
+void CClientSettingsDlg::OnDriverSetupBut()
+{
+    // TODO write function in Windows sound interface
+}
+
 void CClientSettingsDlg::OnSliderNetBuf ( int value )
 {
     pClient->SetSockBufSize ( value );
@@ -169,15 +175,6 @@ void CClientSettingsDlg::OnSliderNetBuf ( int value )
     UpdateDisplay();
 }
 
-void CClientSettingsDlg::OnSliderNetBufSiFactIn ( int value )
-{
-    pClient->SetNetwBufSizeFactIn ( value );
-    TextNetBufSiFactIn->setText ( "In:\n" + QString().setNum (
-        double ( value * MIN_SERVER_BLOCK_DURATION_MS ), 'f', 2 ) +
-        " ms" );
-    UpdateDisplay();
-}
-
 void CClientSettingsDlg::OnSoundCrdSelection ( int iSndDevIdx )
 {
     try
@@ -243,9 +240,13 @@ void CClientSettingsDlg::OnPingTimeResult ( int iPingTime )
     - consider the jitter buffer on the server side, too
     - assume that the sound card introduces an additional delay of 2 * MIN_SERVER_BLOCK_DURATION_MS
 */
-    const int iTotalJitterBufferDelayMS = MIN_SERVER_BLOCK_DURATION_MS *
+
-        ( 2 * pClient->GetSockBufSize() + pClient->GetNetwBufSizeFactIn() +
+// TODO revise this
-          pClient->GetNetwBufSizeFactOut() ) / 2;
+
+const int iTotalJitterBufferDelayMS = 0;
+//    const int iTotalJitterBufferDelayMS = MIN_SERVER_BLOCK_DURATION_MS *
+//        ( 2 * pClient->GetSockBufSize() + pClient->GetNetwBufSizeFactIn() +
+//          pClient->GetNetwBufSizeFactOut() ) / 2;
 
 // TODO consider sound card interface block size
 
@@ -254,8 +255,9 @@ const int iTotalSoundCardDelayMS = 0;
 //        MIN_SERVER_BLOCK_DURATION_MS * ( pClient->GetSndInterface()->GetInNumBuf() +
 //          pClient->GetSndInterface()->GetOutNumBuf() ) / 2;
 
-    const int iDelayToFillNetworkPackets = MIN_SERVER_BLOCK_DURATION_MS *
+// TODO
-        ( pClient->GetNetwBufSizeFactIn() + pClient->GetNetwBufSizeFactOut() );
+    const int iDelayToFillNetworkPackets = 0;//MIN_SERVER_BLOCK_DURATION_MS *
+//        ( pClient->GetNetwBufSizeFactIn() + pClient->GetNetwBufSizeFactOut() );
 
     const int iTotalBufferDelay = iDelayToFillNetworkPackets +
         iTotalJitterBufferDelayMS + iTotalSoundCardDelayMS;
@@ -264,7 +266,6 @@ const int iTotalSoundCardDelayMS = 0;
 
     // apply values to GUI labels, take special care if ping time exceeds
     // a certain value
-    TextLabelBufferDelay->setText ( QString().setNum ( iTotalBufferDelay ) + " ms" );
     if ( iPingTime > 500 )
     {
         const QString sErrorText = "<font color=""red""><b>&#62;500 ms</b></font>";
@@ -304,7 +305,6 @@ void CClientSettingsDlg::UpdateDisplay()
     {
         // clear text labels with client parameters
         TextLabelPingTime->setText ( "" );
-        TextLabelBufferDelay->setText ( "" );
         TextLabelOverallDelay->setText ( "" );
     }
 }

src/clientsettingsdlg.h

@@ -78,10 +78,10 @@ public slots:
     void OnTimerStatus() { UpdateDisplay(); }
     void OnTimerPing();
     void OnSliderNetBuf ( int value );
-    void OnSliderNetBufSiFactIn ( int value );
     void OnAutoJitBuf ( int value );
     void OnOpenChatOnNewMessageStateChanged ( int value );
     void OnAudioCompressionButtonGroupClicked ( QAbstractButton* button );
     void OnPingTimeResult ( int iPingTime );
     void OnSoundCrdSelection ( int iSndDevIdx );
+    void OnDriverSetupBut();
 };

src/clientsettingsdlgbase.ui

@@ -5,8 +5,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>421</width>
+    <width>562</width>
-    <height>313</height>
+    <height>310</height>
    </rect>
   </property>
   <property name="windowTitle" >
@@ -73,9 +73,12 @@
           <property name="orientation" >
            <enum>Qt::Horizontal</enum>
           </property>
+          <property name="sizeType" >
+           <enum>QSizePolicy::Minimum</enum>
+          </property>
           <property name="sizeHint" >
            <size>
-            <width>40</width>
+            <width>0</width>
             <height>20</height>
            </size>
           </property>
@@ -99,9 +102,12 @@
           <property name="orientation" >
            <enum>Qt::Horizontal</enum>
           </property>
+          <property name="sizeType" >
+           <enum>QSizePolicy::Minimum</enum>
+          </property>
           <property name="sizeHint" >
            <size>
-            <width>40</width>
+            <width>0</width>
             <height>20</height>
            </size>
           </property>
@@ -116,9 +122,12 @@
           <property name="orientation" >
            <enum>Qt::Horizontal</enum>
           </property>
+          <property name="sizeType" >
+           <enum>QSizePolicy::Minimum</enum>
+          </property>
           <property name="sizeHint" >
            <size>
-            <width>16</width>
+            <width>0</width>
             <height>20</height>
            </size>
           </property>
@@ -134,14 +143,14 @@
           </property>
           <property name="minimumSize" >
            <size>
-            <width>13</width>
+            <width>20</width>
-            <height>13</height>
+            <height>20</height>
            </size>
           </property>
           <property name="maximumSize" >
            <size>
-            <width>13</width>
+            <width>20</width>
-            <height>13</height>
+            <height>20</height>
            </size>
           </property>
          </widget>
@@ -151,9 +160,12 @@
           <property name="orientation" >
            <enum>Qt::Horizontal</enum>
           </property>
+          <property name="sizeType" >
+           <enum>QSizePolicy::Minimum</enum>
+          </property>
           <property name="sizeHint" >
            <size>
-            <width>16</width>
+            <width>0</width>
             <height>20</height>
            </size>
           </property>
@@ -165,117 +177,16 @@
     </widget>
    </item>
    <item>
-    <widget class="QGroupBox" name="GroupBoxNetwBuf" >
+    <widget class="QGroupBox" name="GroupBoxSoundCard" >
      <property name="title" >
-      <string>Block Size</string>
-     </property>
-     <layout class="QVBoxLayout" >
-      <property name="spacing" >
-       <number>6</number>
-      </property>
-      <property name="leftMargin" >
-       <number>9</number>
-      </property>
-      <property name="topMargin" >
-       <number>9</number>
-      </property>
-      <property name="rightMargin" >
-       <number>9</number>
-      </property>
-      <property name="bottomMargin" >
-       <number>9</number>
-      </property>
-      <item>
-       <widget class="QLabel" name="TextNetBufSiFactIn" >
-        <property name="minimumSize" >
-         <size>
-          <width>50</width>
-          <height>0</height>
-         </size>
-        </property>
-        <property name="text" >
-         <string>Size</string>
-        </property>
-        <property name="alignment" >
-         <set>Qt::AlignCenter</set>
-        </property>
-        <property name="wordWrap" >
-         <bool>false</bool>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <layout class="QHBoxLayout" >
-        <property name="spacing" >
-         <number>6</number>
-        </property>
-        <property name="leftMargin" >
-         <number>0</number>
-        </property>
-        <property name="topMargin" >
-         <number>0</number>
-        </property>
-        <property name="rightMargin" >
-         <number>0</number>
-        </property>
-        <property name="bottomMargin" >
-         <number>0</number>
-        </property>
-        <item>
-         <spacer>
-          <property name="orientation" >
-           <enum>Qt::Horizontal</enum>
-          </property>
-          <property name="sizeHint" >
-           <size>
-            <width>40</width>
-            <height>20</height>
-           </size>
-          </property>
-         </spacer>
-        </item>
-        <item>
-         <widget class="QSlider" name="SliderNetBufSiFactIn" >
-          <property name="pageStep" >
-           <number>1</number>
-          </property>
-          <property name="orientation" >
-           <enum>Qt::Vertical</enum>
-          </property>
-          <property name="tickPosition" >
-           <enum>QSlider::TicksBothSides</enum>
-          </property>
-         </widget>
-        </item>
-        <item>
-         <spacer>
-          <property name="orientation" >
-           <enum>Qt::Horizontal</enum>
-          </property>
-          <property name="sizeHint" >
-           <size>
-            <width>40</width>
-            <height>20</height>
-           </size>
-          </property>
-         </spacer>
-        </item>
-       </layout>
-      </item>
-     </layout>
-    </widget>
-   </item>
-   <item>
-    <widget class="QGroupBox" name="GroupBoxMeasureResults" >
-     <property name="title" >
-      <string>Misc</string>
-     </property>
-     <layout class="QVBoxLayout" >
-      <item>
-       <widget class="QLabel" name="lSoundcard" >
-        <property name="text" >
       <string>Soundcard</string>
      </property>
+     <layout class="QVBoxLayout" >
+      <item>
+       <widget class="QLabel" name="TextSoundcardDevice" >
+        <property name="text" >
+         <string>Device</string>
+        </property>
        </widget>
       </item>
       <item>
@@ -294,6 +205,112 @@
         </property>
        </widget>
       </item>
+      <item>
+       <spacer>
+        <property name="orientation" >
+         <enum>Qt::Vertical</enum>
+        </property>
+        <property name="sizeHint" >
+         <size>
+          <width>201</width>
+          <height>20</height>
+         </size>
+        </property>
+       </spacer>
+      </item>
+      <item>
+       <widget class="QGroupBox" name="GroupBoxSoundCrdBufDelay" >
+        <property name="title" >
+         <string>Buffer Delay</string>
+        </property>
+        <layout class="QVBoxLayout" >
+         <item>
+          <widget class="QSlider" name="SliderSndCrdBufferDelay" >
+           <property name="orientation" >
+            <enum>Qt::Horizontal</enum>
+           </property>
+           <property name="tickPosition" >
+            <enum>QSlider::TicksBelow</enum>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <layout class="QHBoxLayout" >
+           <item>
+            <widget class="QLabel" name="TextSndCrdBufDelayPreferred" >
+             <property name="text" >
+              <string>Preferred</string>
+             </property>
+             <property name="wordWrap" >
+              <bool>true</bool>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <widget class="QLabel" name="TextLabelPreferredSndCrdBufDelay" >
+             <property name="frameShape" >
+              <enum>QFrame::Panel</enum>
+             </property>
+             <property name="frameShadow" >
+              <enum>QFrame::Sunken</enum>
+             </property>
+             <property name="text" >
+              <string>val</string>
+             </property>
+            </widget>
+           </item>
+          </layout>
+         </item>
+         <item>
+          <layout class="QHBoxLayout" >
+           <item>
+            <widget class="QLabel" name="TextSndCrdBufDelayActual" >
+             <property name="text" >
+              <string>Actual</string>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <widget class="QLabel" name="TextLabelActualSndCrdBufDelay" >
+             <property name="frameShape" >
+              <enum>QFrame::Panel</enum>
+             </property>
+             <property name="frameShadow" >
+              <enum>QFrame::Sunken</enum>
+             </property>
+             <property name="text" >
+              <string>val</string>
+             </property>
+            </widget>
+           </item>
+          </layout>
+         </item>
+         <item>
+          <widget class="QPushButton" name="ButtonDriverSetup" >
+           <property name="text" >
+            <string>Driver Setup</string>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="GroupBoxMeasureResults" >
+     <property name="title" >
+      <string>Misc</string>
+     </property>
+     <layout class="QVBoxLayout" >
+      <item>
+       <widget class="QCheckBox" name="cbOpenChatOnNewMessage" >
+        <property name="text" >
+         <string>Open chat on new message</string>
+        </property>
+       </widget>
+      </item>
       <item>
        <widget class="QGroupBox" name="groupBoxAudioCompressionType" >
         <property name="title" >
@@ -324,13 +341,6 @@
         </layout>
        </widget>
       </item>
-      <item>
-       <widget class="QCheckBox" name="cbOpenChatOnNewMessage" >
-        <property name="text" >
-         <string>Open chat on new message</string>
-        </property>
-       </widget>
-      </item>
       <item>
        <spacer>
         <property name="orientation" >
@@ -338,7 +348,7 @@
         </property>
         <property name="sizeHint" >
          <size>
-          <width>116</width>
+          <width>201</width>
           <height>16</height>
          </size>
         </property>
@@ -346,80 +356,11 @@
       </item>
       <item>
        <layout class="QHBoxLayout" >
-        <property name="spacing" >
-         <number>2</number>
-        </property>
         <item>
-         <layout class="QVBoxLayout" >
+         <widget class="QLabel" name="TextPingTime" >
-          <property name="spacing" >
-           <number>0</number>
-          </property>
-          <item>
-           <widget class="QLabel" name="lPingTime_2" >
-            <property name="text" >
-             <string>Buffer Delay</string>
-            </property>
-            <property name="alignment" >
-             <set>Qt::AlignCenter</set>
-            </property>
-            <property name="wordWrap" >
-             <bool>true</bool>
-            </property>
-           </widget>
-          </item>
-          <item>
-           <widget class="QLabel" name="TextLabelBufferDelay" >
-            <property name="sizePolicy" >
-             <sizepolicy vsizetype="Maximum" hsizetype="Preferred" >
-              <horstretch>0</horstretch>
-              <verstretch>0</verstretch>
-             </sizepolicy>
-            </property>
-            <property name="minimumSize" >
-             <size>
-              <width>40</width>
-              <height>0</height>
-             </size>
-            </property>
-            <property name="frameShape" >
-             <enum>QFrame::Panel</enum>
-            </property>
-            <property name="frameShadow" >
-             <enum>QFrame::Sunken</enum>
-            </property>
-            <property name="text" >
-             <string>val</string>
-            </property>
-            <property name="alignment" >
-             <set>Qt::AlignCenter</set>
-            </property>
-           </widget>
-          </item>
-         </layout>
-        </item>
-        <item>
-         <widget class="QLabel" name="label" >
-          <property name="text" >
-           <string>+</string>
-          </property>
-         </widget>
-        </item>
-        <item>
-         <layout class="QVBoxLayout" >
-          <property name="spacing" >
-           <number>0</number>
-          </property>
-          <item>
-           <widget class="QLabel" name="lPingTime" >
           <property name="text" >
            <string>Ping Time</string>
           </property>
-            <property name="alignment" >
-             <set>Qt::AlignCenter</set>
-            </property>
-            <property name="wordWrap" >
-             <bool>true</bool>
-            </property>
          </widget>
         </item>
         <item>
@@ -445,36 +386,17 @@
           <property name="text" >
            <string>val</string>
           </property>
-            <property name="alignment" >
-             <set>Qt::AlignCenter</set>
-            </property>
          </widget>
         </item>
        </layout>
       </item>
       <item>
-         <widget class="QLabel" name="label_2" >
+       <layout class="QHBoxLayout" >
-          <property name="text" >
-           <string>=</string>
-          </property>
-         </widget>
-        </item>
         <item>
-         <layout class="QVBoxLayout" >
+         <widget class="QLabel" name="TextOverallDelay" >
-          <property name="spacing" >
-           <number>2</number>
-          </property>
-          <item>
-           <widget class="QLabel" name="lPingTime_3" >
           <property name="text" >
            <string>Overall Delay</string>
           </property>
-            <property name="alignment" >
-             <set>Qt::AlignCenter</set>
-            </property>
-            <property name="wordWrap" >
-             <bool>true</bool>
-            </property>
          </widget>
         </item>
         <item>
@@ -508,9 +430,6 @@
             <property name="text" >
              <string>val</string>
             </property>
-              <property name="alignment" >
-               <set>Qt::AlignCenter</set>
-              </property>
            </widget>
           </item>
           <item>
@@ -523,14 +442,14 @@
             </property>
             <property name="minimumSize" >
              <size>
-                <width>13</width>
+              <width>20</width>
-                <height>13</height>
+              <height>20</height>
              </size>
             </property>
             <property name="maximumSize" >
              <size>
-                <width>13</width>
+              <width>20</width>
-                <height>13</height>
+              <height>20</height>
              </size>
             </property>
            </widget>
@@ -539,6 +458,34 @@
         </item>
        </layout>
       </item>
+      <item>
+       <layout class="QHBoxLayout" >
+        <item>
+         <widget class="QLabel" name="TextUpstream" >
+          <property name="text" >
+           <string>Upstream</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QLabel" name="TextUpstreamValue" >
+          <property name="font" >
+           <font>
+            <weight>75</weight>
+            <bold>true</bold>
+           </font>
+          </property>
+          <property name="frameShape" >
+           <enum>QFrame::Panel</enum>
+          </property>
+          <property name="frameShadow" >
+           <enum>QFrame::Sunken</enum>
+          </property>
+          <property name="text" >
+           <string>val</string>
+          </property>
+         </widget>
+        </item>
        </layout>
       </item>
      </layout>

src/global.h

@@ -78,8 +78,8 @@
 // maximum value of factor for network block size
 #define MAX_NET_BLOCK_SIZE_FACTOR       3
 
-// default network block size factor
+// default network block size factor (only used for server)
-#define DEF_NET_BLOCK_SIZE_FACTOR       3
+#define DEF_NET_BLOCK_SIZE_FACTOR       2
 
 // minimum/maximum network buffer size (which can be chosen by slider)
 #define MIN_NET_BUF_SIZE_NUM_BL         1 // number of blocks
@@ -111,7 +111,7 @@
 #define LEN_MOV_AV_RESPONSE             ( TIME_MOV_AV_RESPONSE * 1000 / MIN_SERVER_BLOCK_DURATION_MS )
 
 // GUI definition: width/heigth size of LED pixmaps
-#define LED_WIDTH_HEIGHT_SIZE_PIXEL     13
+#define LED_WIDTH_HEIGHT_SIZE_PIXEL     20
 
 
 #define _MAXSHORT                       32767

src/llconclientdlgbase.ui

@@ -348,14 +348,14 @@
           </property>
           <property name="minimumSize" >
            <size>
-            <width>13</width>
+            <width>20</width>
-            <height>13</height>
+            <height>20</height>
            </size>
           </property>
           <property name="maximumSize" >
            <size>
-            <width>13</width>
+            <width>20</width>
-            <height>13</height>
+            <height>20</height>
            </size>
           </property>
          </widget>

src/settings.cpp

@@ -105,18 +105,6 @@ void CSettings::ReadIniFile ( const QString& sFileName )
         pClient->SetSockBufSize ( iValue );
     }
 
-    // network buffer size factor in
-    if ( GetNumericIniSet ( IniXMLDocument, "client", "netwbusifactin", 1, MAX_NET_BLOCK_SIZE_FACTOR, iValue ) )
-    {
-        pClient->SetNetwBufSizeFactIn ( iValue );
-    }
-
-    // network buffer size factor out
-    if ( GetNumericIniSet ( IniXMLDocument, "client", "netwbusifactout", 1, MAX_NET_BLOCK_SIZE_FACTOR, iValue ) )
-    {
-        pClient->SetNetwBufSizeFactOut ( iValue );
-    }
-
     // flag whether the chat window shall be opened on a new chat message
     if ( GetFlagIniSet ( IniXMLDocument, "client", "openchatonnewmessage", bValue ) )
     {
@@ -175,12 +163,6 @@ void CSettings::WriteIniFile ( const QString& sFileName )
     // network jitter buffer size
     SetNumericIniSet ( IniXMLDocument, "client", "jitbuf", pClient->GetSockBufSize() );
 
-    // network buffer size factor in
-    SetNumericIniSet ( IniXMLDocument, "client", "netwbusifactin", pClient->GetNetwBufSizeFactIn() );
-
-    // network buffer size factor out
-    SetNumericIniSet ( IniXMLDocument, "client", "netwbusifactout", pClient->GetNetwBufSizeFactOut() );
-
     // flag whether the chat window shall be opened on a new chat message
     SetFlagIniSet ( IniXMLDocument, "client", "openchatonnewmessage", pClient->GetOpenChatOnNewMessage() );