added command line argument for new 64 samples server mode

ChangeLog

@@ -3,11 +3,10 @@
 
 3.4.7git
 
-TODO add command line argument for 64/124 frame size at the server
+  * added support for 64 samples frame size in the server (if server runs in 64 or 128 samples
+    mode it is still compatible to both, 64 and 128 samples frame size clients)
 
-TODO support OPUS 64 in the server as a first step towards official 64 samples frame size support
 
-TODO for different frame sizes (64/128) the start value of 6 for the jitter buffer might be too low
 
 TODO #12 A server in the same NAT region as the client is not visible (https://sourceforge.net/p/llcon/bugs/12/)
 
@@ -18,15 +17,18 @@ TODO https://sourceforge.net/p/llcon/discussion/533517/thread/62bd07fbcb/?limit=
 
 TODO in CreateLevelsForAllConChannels we should call CStereoSignalLevelMeter::CalcLogResult instead -> make it public and static
 
-TODO Multichannel CoreAudio Support #44 -> integrate important code lines in Mac sound interface
+TODO for different frame sizes (64/128) the start value of 6 for the jitter buffer might be too low
 
 TODO offer the Jamulus ASIO settingspanel in case of an ASIO ERROR to fix, e.g., incorrect sample rate (https://sourceforge.net/p/llcon/discussion/533517/thread/777663cf94/#035f)
 
-
+TODO Multichannel CoreAudio Support #44 -> integrate important code lines in Mac sound interface
-TODO client: larger sound card buffers are managed by conversion buffer, not in processintern for loop (note iSndCrdFrameSizeFactor!)
 
 TODO update text in CAboutDlg
 
+
+
+TODO client: larger sound card buffers are managed by conversion buffer, not in processintern for loop (note iSndCrdFrameSizeFactor!)
+
 TODO mixer faders linear -> log gain is better
 
 

src/main.cpp

@@ -49,6 +49,7 @@ int main ( int argc, char** argv )
     bool         bStartMinimized           = false;
     bool         bShowComplRegConnList     = false;
     bool         bDisconnectAllClients     = false;
+    bool         bUseDoubleSystemFrameSize = true; // default is 128 samples frame size
     bool         bShowAnalyzerConsole      = false;
     bool         bCentServPingServerInList = false;
     bool         bNoAutoJackConnect        = false;
@@ -110,6 +111,18 @@ int main ( int argc, char** argv )
         }
 
 
+        // Use 64 samples frame size mode ----------------------------------------------------
+        if ( GetFlagArgument ( argv,
+                               i,
+                               "-F",
+                               "--fastupdate" ) )
+        {
+            bUseDoubleSystemFrameSize = false; // 64 samples frame size
+            tsConsole << "- using " << SYSTEM_FRAME_SIZE_SAMPLES_SMALL << " samples frame size mode" << endl;
+            continue;
+        }
+
+
         // Maximum number of channels ------------------------------------------
         if ( GetNumericArgument ( tsConsole,
                                   argc,
@@ -513,10 +526,6 @@ int main ( int argc, char** argv )
         }
         else
         {
-
-// TODO
-const bool bUseDoubleSystemFrameSize = true; // TODO for now this value is fixed but has to be changeable by command line argument
-
             // Server:
             // actual server object
             CServer Server ( iNumServerChannels,
@@ -615,6 +624,7 @@ QString UsageArguments ( char **argv )
         "  -c, --connect         connect to given server address on startup\n"
         "                        (client only)\n"
         "  -e, --centralserver   address of the central server (server only)\n"
+        "  -F, --fastupdate      use 64 samples frame size mode (server only)\n"
         "  -g, --pingservers     ping servers in list to keep NAT port open\n"
         "                        (central server only)\n"
         "  -h, -?, --help        this help text\n"