Merge branch 'vdr-2.2.x' of https://github.com/rofafor/vdr-plugin-satip into vdr-2.2.x

README

@@ -116,6 +116,11 @@ Setup menu:
                              "Disable filter" options which allow you
                              to disable the individual section filters.
                              Valid range: "none" = 0 ... 7
+- Transport mode = unicast   If you want to use the non-standard
+                   multicast RTP-over-TCP transport mode, set this option
+                   rtp-o-tcp accordingly. Otherwise, the transport
+                             mode will be RTP-over-UDP via unicast or
+                             multicast.
 - [Red:Scan]                 Forces network scanning of SAT>IP hardware.
 - [Yellow:Devices]           Opens SAT>IP device status menu.
 - [Blue:Info]                Opens SAT>IP information/statistics menu.
@@ -131,6 +136,9 @@ Information menu:
 
 Notes:
 
+- If you are having problems receiving DVB-S2 channels, make sure your
+  channels.conf entry contains correct pilot tone setting.
+
 - The stream id "-1" states about unsuccessful tuning. This might be a
   result of invalid channel parameters or lack of free SAT>IP tuners.
 

config.c

@@ -19,7 +19,7 @@ cSatipConfig::cSatipConfig(void)
   useBytesM(1),
   portRangeStartM(0),
   portRangeStopM(0),
-  useRtpOverTcpM(false),
+  transportModeM(eTransportModeUnicast),
   detachedModeM(false),
   disableServerQuirksM(false),
   useSingleModelServersM(false)

config.h

@@ -21,7 +21,7 @@ private:
   unsigned int useBytesM;
   unsigned int portRangeStartM;
   unsigned int portRangeStopM;
-  bool useRtpOverTcpM;
+  unsigned int transportModeM;
   bool detachedModeM;
   bool disableServerQuirksM;
   bool useSingleModelServersM;
@@ -37,6 +37,12 @@ public:
     eOperatingModeHigh,
     eOperatingModeCount
   };
+  enum eTransportMode {
+    eTransportModeUnicast = 0,
+    eTransportModeMulticast,
+    eTransportModeRtpOverTcp,
+    eTransportModeCount
+  };
   enum eTraceMode {
     eTraceModeNormal  = 0x0000,
     eTraceModeDebug1  = 0x0001,
@@ -70,7 +76,10 @@ public:
   int GetCICAM(unsigned int indexP) const;
   unsigned int GetEITScan(void) const { return eitScanM; }
   unsigned int GetUseBytes(void) const { return useBytesM; }
-  bool GetUseRtpOverTcp(void) const { return useRtpOverTcpM; }
+  unsigned int GetTransportMode(void) const { return transportModeM; }
+  bool IsTransportModeUnicast(void) const { return (transportModeM == eTransportModeUnicast); }
+  bool IsTransportModeRtpOverTcp(void) const { return (transportModeM == eTransportModeRtpOverTcp); }
+  bool IsTransportModeMulticast(void) const { return (transportModeM == eTransportModeMulticast); }
   bool GetDetachedMode(void) const { return detachedModeM; }
   bool GetDisableServerQuirks(void) const { return disableServerQuirksM; }
   bool GetUseSingleModelServers(void) const { return useSingleModelServersM; }
@@ -87,7 +96,7 @@ public:
   void SetCICAM(unsigned int indexP, int cicamP);
   void SetEITScan(unsigned int onOffP) { eitScanM = onOffP; }
   void SetUseBytes(unsigned int onOffP) { useBytesM = onOffP; }
-  void SetUseRtpOverTcp(bool onOffP) { useRtpOverTcpM = onOffP; }
+  void SetTransportMode(unsigned int transportModeP) { transportModeM = transportModeP; }
   void SetDetachedMode(bool onOffP) { detachedModeM = onOffP; }
   void SetDisableServerQuirks(bool onOffP) { disableServerQuirksM = onOffP; }
   void SetUseSingleModelServers(bool onOffP) { useSingleModelServersM = onOffP; }

device.c

@@ -22,8 +22,7 @@ cSatipDevice::cSatipDevice(unsigned int indexP)
   deviceNameM(*cString::sprintf("%s %d", *DeviceType(), deviceIndexM)),
   channelM(),
   createdM(0),
-  mutexM(),
+  mutexM()
-  fixedPidsM()
 {
   unsigned int bufsize = (unsigned int)SATIP_BUFFER_SIZE;
   bufsize -= (bufsize % TS_SIZE);
@@ -141,7 +140,7 @@ cString cSatipDevice::GetGeneralInformation(void)
 #if defined(APIVERSNUM) && APIVERSNUM >= 20301
   LOCK_CHANNELS_READ;
 #endif
-  return cString::sprintf("SAT>IP device: %d\nCardIndex: %d\nStream: %s\nSignal: %s\nStream bitrate: %s\n%sChannel: %s",
+  return cString::sprintf("SAT>IP device: %d\nCardIndex: %d\nStream: %s\nSignal: %s\nStream bitrate: %s\n%sChannel: %s\n",
                           deviceIndexM, CardIndex(),
                           pTunerM ? *pTunerM->GetInformation() : "",
                           pTunerM ? *pTunerM->GetSignalStatus() : "",
@@ -372,17 +371,11 @@ bool cSatipDevice::SetPid(cPidHandle *handleP, int typeP, bool onP)
 {
   debug12("%s (%d, %d, %d) [device %u]", __PRETTY_FUNCTION__, handleP ? handleP->pid : -1, typeP, onP, deviceIndexM);
   if (pTunerM && handleP && handleP->pid >= 0) {
-     if (onP) {
+     if (onP)
-        fixedPidsM.AddPid(handleP->pid);
-        debug12("%s A%d fixedPidsM=%s [device %d]", __PRETTY_FUNCTION__, handleP->pid, *fixedPidsM.ListPids(), deviceIndexM);
         return pTunerM->SetPid(handleP->pid, typeP, true);
-     }
+     else if (!handleP->used && pSectionFilterHandlerM && !pSectionFilterHandlerM->Exists(handleP->pid))
-     else if (!handleP->used) {
-        fixedPidsM.RemovePid(handleP->pid);
-        debug12("%s R%d fixedPidsM=%s [device %d]", __PRETTY_FUNCTION__, handleP->pid, *fixedPidsM.ListPids(), deviceIndexM);
         return pTunerM->SetPid(handleP->pid, typeP, false);
      }
-     }
   return true;
 }
 
@@ -403,7 +396,7 @@ void cSatipDevice::CloseFilter(int handleP)
   if (pSectionFilterHandlerM) {
      int pid = pSectionFilterHandlerM->GetPid(handleP);
      debug12("%s (%d) [device %u]", __PRETTY_FUNCTION__, pid, deviceIndexM);
-     if (pTunerM && fixedPidsM.IndexOf(pid) == -1)
+     if (pTunerM)
         pTunerM->SetPid(pid, ptOther, false);
      pSectionFilterHandlerM->Close(handleP);
      }
@@ -417,7 +410,6 @@ bool cSatipDevice::OpenDvr(void)
   if (pTunerM)
      pTunerM->Open();
   isOpenDvrM = true;
-  fixedPidsM.Clear();
   return true;
 }
 
@@ -562,8 +554,8 @@ bool cSatipDevice::GetTSPacket(uchar *&dataP)
      if (dataP && (dataP[4] == 0x00) && (dataP[5] == 0x02) && ((dataP[6] & 0xfc) == 0xb0)) {
         int pidA = ((dataP[1] & 0x1f) << 8) | dataP[2];
 	int pidB = GetPmtPid();
-        debug12("%s PID %d/%d 0x%02x%02x%02x%02x%02x%02x%02x %d", __PRETTY_FUNCTION__,
+        debug12("%s PID %d/%d 0x%02x%02x%02x%02x%02x%02x%02x", __PRETTY_FUNCTION__,
-			pidA, pidB, dataP[0], dataP[1], dataP[2], dataP[3], dataP[4], dataP[5], dataP[6], fixedPidsM.IndexOf(pidA));
+			pidA, pidB, dataP[0], dataP[1], dataP[2], dataP[3], dataP[4], dataP[5], dataP[6]);
      }
 
      return true;

device.h

@@ -40,7 +40,6 @@ private:
   cSatipSectionFilterHandler *pSectionFilterHandlerM;
   cTimeMs createdM;
   cMutex mutexM;
-  cSatipPid fixedPidsM;
 
   // constructor & destructor
 public:

msearch.c

@@ -100,6 +100,11 @@ void cSatipMsearch::Process(void)
      }
 }
 
+void cSatipMsearch::Process(unsigned char *dataP, int lengthP)
+{
+  debug16("%s", __PRETTY_FUNCTION__);
+}
+
 cString cSatipMsearch::ToString(void) const
 {
   return "MSearch";

msearch.h

@@ -34,6 +34,7 @@ public:
 public:
   virtual int GetFd(void);
   virtual void Process(void);
+  virtual void Process(unsigned char *dataP, int lengthP);
   virtual cString ToString(void) const;
 };
 

po/ca_ES.po

@@ -1,5 +1,5 @@
 # VDR plugin language source file.
-# Copyright (C) 2007-2015 Rolf Ahrenberg
+# Copyright (C) 2007-2016 Rolf Ahrenberg
 # This file is distributed under the same license as the satip package.
 # Gabriel Bonich, 2014-2015
 #
@@ -85,6 +85,15 @@ msgstr "Normal"
 msgid "high"
 msgstr "Alt"
 
+msgid "Unicast"
+msgstr ""
+
+msgid "Multicast"
+msgstr ""
+
+msgid "RTP-over-TCP"
+msgstr ""
+
 msgid "Button$Devices"
 msgstr "Dispositius"
 
@@ -178,13 +187,13 @@ msgstr "Filtra"
 msgid "Define an ill-behaving filter to be blacklisted."
 msgstr "Definir un filtre mal comportar a la llista negra."
 
-msgid "Use RTP-over-TCP mode"
+msgid "Transport mode"
 msgstr ""
 
 msgid ""
-"Define whether the RTP-over-TCP mode shall be used.\n"
+"Define which transport mode shall be used.\n"
 "\n"
-"This setting affects only SAT>IP devices supporting the feature."
+"Unicast, Multicast, RTP-over-TCP"
 msgstr ""
 
 msgid "Active SAT>IP servers:"

po/de_DE.po

@@ -1,7 +1,7 @@
 # VDR plugin language source file.
-# Copyright (C) 2007-2015 Rolf Ahrenberg
+# Copyright (C) 2007-2016 Rolf Ahrenberg
 # This file is distributed under the same license as the satip package.
-# Frank Neumann, 2014-2015
+# Frank Neumann, 2014-2016
 #
 msgid ""
 msgstr ""
@@ -85,11 +85,20 @@ msgstr "normal"
 msgid "high"
 msgstr "hoch"
 
+msgid "Unicast"
+msgstr "Unicast"
+
+msgid "Multicast"
+msgstr "Multicast"
+
+msgid "RTP-over-TCP"
+msgstr "RTP-over-TCP"
+
 msgid "Button$Devices"
 msgstr "Geräte"
 
 msgid "Operating mode"
-msgstr "Betriebsmodus"
+msgstr "Betriebsart"
 
 msgid ""
 "Define the used operating mode for all SAT>IP devices:\n"
@@ -99,7 +108,7 @@ msgid ""
 "normal - devices are working within normal parameters\n"
 "high - devices are working at the highest priority"
 msgstr ""
-"Bestimme den Betriebsmodus für alle SAT>IP Geräte:\n"
+"Bestimme die Betriebsart für alle SAT>IP Geräte:\n"
 "\n"
 "aus - Geräte sind abgeschaltet\n"
 "niedrig - Geräte arbeiten mit geringster Priorität\n"
@@ -170,22 +179,25 @@ msgid ""
 msgstr ""
 "Bestimme die Anzahl der Abschnittsfilter die deaktiviert werden sollen.\n"
 "\n"
-"Bestimmte Abschnittsfilter können unerwünschtes Verhalten mit VDR, z.B. falsche Zeit-Synchronisation, verursachen. Durch das Ausblenden einzelner Filter können nützliche Daten dieser Abschnitte für den VDR erhalten werden."
+"Bestimmte Abschnittsfilter können unerwünschtes Verhalten mit VDR, z.B. falsche Zeit-Synchronisation, verursachen. Durch das Ausblenden einzelner Filter können nützliche Daten dieser Abschnitte für den VDR erhalten bleiben."
 
 msgid "Filter"
 msgstr "Filter"
 
 msgid "Define an ill-behaving filter to be blacklisted."
-msgstr "Bestimme einen fehlerhaften Filter der ausgeblendet werden soll."
+msgstr "Bestimme fehlerhafte Filter die ausgeblendet werden sollen."
 
-msgid "Use RTP-over-TCP mode"
+msgid "Transport mode"
-msgstr ""
+msgstr "Übertragungsart"
 
 msgid ""
-"Define whether the RTP-over-TCP mode shall be used.\n"
+"Define which transport mode shall be used.\n"
 "\n"
-"This setting affects only SAT>IP devices supporting the feature."
+"Unicast, Multicast, RTP-over-TCP"
 msgstr ""
+"Lege die gewünschte Übertragungsart fest.\n"
+"\n"
+"Unicast, Multicast, RTP-over-TCP"
 
 msgid "Active SAT>IP servers:"
 msgstr "Aktive SAT>IP Server:"

po/es_ES.po

@@ -1,5 +1,5 @@
 # VDR plugin language source file.
-# Copyright (C) 2007-2015 Rolf Ahrenberg
+# Copyright (C) 2007-2016 Rolf Ahrenberg
 # This file is distributed under the same license as the satip package.
 # Gabriel Bonich, 2014-2015
 #
@@ -85,6 +85,15 @@ msgstr "Normal"
 msgid "high"
 msgstr "Alto"
 
+msgid "Unicast"
+msgstr ""
+
+msgid "Multicast"
+msgstr ""
+
+msgid "RTP-over-TCP"
+msgstr ""
+
 msgid "Button$Devices"
 msgstr "Dispositivos"
 
@@ -178,13 +187,13 @@ msgstr "Filtra"
 msgid "Define an ill-behaving filter to be blacklisted."
 msgstr "Define un filtro para poner en la lista negra."
 
-msgid "Use RTP-over-TCP mode"
+msgid "Transport mode"
 msgstr ""
 
 msgid ""
-"Define whether the RTP-over-TCP mode shall be used.\n"
+"Define which transport mode shall be used.\n"
 "\n"
-"This setting affects only SAT>IP devices supporting the feature."
+"Unicast, Multicast, RTP-over-TCP"
 msgstr ""
 
 msgid "Active SAT>IP servers:"

po/fi_FI.po

@@ -1,7 +1,7 @@
 # VDR plugin language source file.
-# Copyright (C) 2007-2015 Rolf Ahrenberg
+# Copyright (C) 2007-2016 Rolf Ahrenberg
 # This file is distributed under the same license as the satip package.
-# Rolf Ahrenberg, 2015
+# Rolf Ahrenberg, 2015-2016
 #
 msgid ""
 msgstr ""
@@ -85,6 +85,15 @@ msgstr "normaali"
 msgid "high"
 msgstr "korkea"
 
+msgid "Unicast"
+msgstr "Unicast"
+
+msgid "Multicast"
+msgstr "Multicast"
+
+msgid "RTP-over-TCP"
+msgstr "RTP-over-TCP"
+
 msgid "Button$Devices"
 msgstr "Laitteet"
 
@@ -177,17 +186,17 @@ msgstr "Suodatin"
 msgid "Define an ill-behaving filter to be blacklisted."
 msgstr "Määrittele käytöstä poistettava suodatin, joka lisätään mustalle listalle."
 
-msgid "Use RTP-over-TCP mode"
+msgid "Transport mode"
-msgstr "Käytä RTP-over-TCP -moodia"
+msgstr "Siirtoyhteystapa"
 
 msgid ""
-"Define whether the RTP-over-TCP mode shall be used.\n"
+"Define which transport mode shall be used.\n"
 "\n"
-"This setting affects only SAT>IP devices supporting the feature."
+"Unicast, Multicast, RTP-over-TCP"
 msgstr ""
-"Määrittele RTP-over-TCP -moodin käyttöönotto.\n"
+"Määrittele käytettävä siirtoyhteystapa.\n"
 "\n"
-"Tämä asetus vaikuttaa vain SAT>IP-laitteisiin, jotka tukevat kyseistä ominaisuutta."
+"Unicast, Multicast, RTP-over-TCP"
 
 msgid "Active SAT>IP servers:"
 msgstr "Aktiiviset SAT>IP-palvelimet:"

pollerif.h

@@ -14,6 +14,7 @@ public:
   virtual ~cSatipPollerIf() {}
   virtual int GetFd(void) = 0;
   virtual void Process(void) = 0;
+  virtual void Process(unsigned char *dataP, int lengthP) = 0;
   virtual cString ToString(void) const = 0;
 
 private:

rtcp.c

@@ -92,6 +92,16 @@ void cSatipRtcp::Process(void)
      }
 }
 
+void cSatipRtcp::Process(unsigned char *dataP, int lengthP)
+{
+  debug16("%s [device %d]", __PRETTY_FUNCTION__, tunerM.GetId());
+  if (dataP && lengthP > 0) {
+     int offset = GetApplicationOffset(&lengthP);
+     if (offset >= 0)
+        tunerM.ProcessApplicationData(dataP + offset, lengthP);
+     }
+}
+
 cString cSatipRtcp::ToString(void) const
 {
   return cString::sprintf("RTCP [device %d]", tunerM.GetId());

rtcp.h

@@ -30,6 +30,7 @@ public:
 public:
   virtual int GetFd(void);
   virtual void Process(void);
+  virtual void Process(unsigned char *dataP, int lengthP);
   virtual cString ToString(void) const;
 };
 

rtp.c

@@ -142,6 +142,22 @@ void cSatipRtp::Process(void)
      }
 }
 
+void cSatipRtp::Process(unsigned char *dataP, int lengthP)
+{
+  debug16("%s [device %d]", __PRETTY_FUNCTION__, tunerM.GetId());
+  if (dataP && lengthP > 0) {
+     uint64_t elapsed;
+     cTimeMs processing(0);
+     int headerlen = GetHeaderLength(dataP, lengthP);
+     if ((headerlen >= 0) && (headerlen < lengthP))
+        tunerM.ProcessVideoData(dataP + headerlen, lengthP - headerlen);
+
+     elapsed = processing.Elapsed();
+     if (elapsed > 1)
+        debug6("%s %d read(s) took %" PRIu64 " ms [device %d]", __PRETTY_FUNCTION__, lengthP, elapsed, tunerM.GetId());
+     }
+}
+
 cString cSatipRtp::ToString(void) const
 {
   return cString::sprintf("RTP [device %d]", tunerM.GetId());

rtp.h

@@ -36,6 +36,7 @@ public:
 public:
   virtual int GetFd(void);
   virtual void Process(void);
+  virtual void Process(unsigned char *dataP, int lengthP);
   virtual cString ToString(void) const;
 };
 

rtsp.c

@@ -17,12 +17,14 @@ cSatipRtsp::cSatipRtsp(cSatipTunerIf &tunerP)
 : tunerM(tunerP),
   headerBufferM(),
   dataBufferM(),
-  modeM(cmUnicast),
   handleM(NULL),
   headerListM(NULL),
   errorNoMoreM(""),
   errorOutOfRangeM(""),
-  errorCheckSyntaxM("")
+  errorCheckSyntaxM(""),
+  modeM(cSatipConfig::eTransportModeUnicast),
+  interleavedRtpIdM(0),
+  interleavedRtcpIdM(1)
 {
   debug1("%s [device %d]", __PRETTY_FUNCTION__, tunerM.GetId());
   Create();
@@ -58,6 +60,30 @@ size_t cSatipRtsp::DataCallback(char *ptrP, size_t sizeP, size_t nmembP, void *d
   return len;
 }
 
+size_t cSatipRtsp::InterleaveCallback(char *ptrP, size_t sizeP, size_t nmembP, void *dataP)
+{
+  cSatipRtsp *obj = reinterpret_cast<cSatipRtsp *>(dataP);
+  size_t len = sizeP * nmembP;
+  debug16("%s len=%zu", __PRETTY_FUNCTION__, len);
+
+  if (obj && ptrP && len > 0) {
+     char tag = ptrP[0] & 0xFF;
+     if (tag == '$') {
+        int count = ((ptrP[2] & 0xFF) << 8) | (ptrP[3] & 0xFF);
+        if (count > 0) {
+           unsigned int channel = ptrP[1] & 0xFF;
+           u_char *data = (u_char *)&ptrP[4];
+           if (channel == obj->interleavedRtpIdM)
+              obj->tunerM.ProcessRtpData(data, count);
+           else if (channel == obj->interleavedRtcpIdM)
+              obj->tunerM.ProcessRtcpData(data, count);
+           }
+        }
+     }
+
+  return len;
+}
+
 int cSatipRtsp::DebugCallback(CURL *handleP, curl_infotype typeP, char *dataP, size_t sizeP, void *userPtrP)
 {
   cSatipRtsp *obj = reinterpret_cast<cSatipRtsp *>(userPtrP);
@@ -87,6 +113,21 @@ int cSatipRtsp::DebugCallback(CURL *handleP, curl_infotype typeP, char *dataP, s
   return 0;
 }
 
+cString cSatipRtsp::GetActiveMode(void)
+{
+  switch (modeM) {
+    case cSatipConfig::eTransportModeUnicast:
+         return "Unicast";
+    case cSatipConfig::eTransportModeMulticast:
+         return "Multicast";
+    case cSatipConfig::eTransportModeRtpOverTcp:
+         return "RTP-over-TCP";
+    default:
+         break;
+    }
+  return "";
+}
+
 cString cSatipRtsp::RtspUnescapeString(const char *strP)
 {
   debug1("%s (%s) [device %d]", __PRETTY_FUNCTION__, strP, tunerM.GetId());
@@ -123,6 +164,9 @@ void cSatipRtsp::Create(void)
      SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_TIMEOUT_MS, (long)eConnectTimeoutMs);
      SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_CONNECTTIMEOUT_MS, (long)eConnectTimeoutMs);
 
+     // Limit download speed (bytes/s)
+     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_MAX_RECV_SPEED_LARGE, eMaxDownloadSpeedMBits * 131072L);
+
      // Set user-agent
      SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_USERAGENT, *cString::sprintf("vdr-%s/%s (device %d)", PLUGIN_NAME_I18N, VERSION, tunerM.GetId()));
      }
@@ -182,16 +226,18 @@ bool cSatipRtsp::Setup(const char *uriP, int rtpPortP, int rtcpPortP, bool useTc
      cTimeMs processing(0);
      CURLcode res = CURLE_OK;
 
-     switch (modeM) {
+     switch (SatipConfig.GetTransportMode()) {
-       case cmMulticast:
+       case cSatipConfig::eTransportModeMulticast:
-            // RTP/AVP;multicast;destination=<IP multicast address>;port=<RTP port>-<RTCP port>;ttl=<ttl>
+            // RTP/AVP;multicast;destination=<multicast group address>;port=<RTP port>-<RTCP port>;ttl=<ttl>[;source=<multicast source address>]
-            transport = cString::sprintf("RTP/AVP;multicast;port=%d-%d", rtpPortP, rtcpPortP);
+            transport = cString::sprintf("RTP/AVP;multicast");
             break;
        default:
-       case cmUnicast:
             // RTP/AVP;unicast;client_port=<client RTP port>-<client RTCP port>
             // RTP/AVP/TCP;unicast;client_port=<client RTP port>-<client RTCP port>
-            transport = cString::sprintf("RTP/AVP%s;unicast;client_port=%d-%d", useTcpP ? "/TCP" : "", rtpPortP, rtcpPortP);
+            if (useTcpP)
+               transport = cString::sprintf("RTP/AVP/TCP;unicast;interleaved=%u-%u", interleavedRtpIdM, interleavedRtcpIdM);
+            else
+               transport = cString::sprintf("RTP/AVP;unicast;client_port=%d-%d", rtpPortP, rtcpPortP);
             break;
        }
 
@@ -204,6 +250,9 @@ bool cSatipRtsp::Setup(const char *uriP, int rtpPortP, int rtcpPortP, bool useTc
      SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEHEADER, this);
      SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEFUNCTION, cSatipRtsp::DataCallback);
      SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEDATA, this);
+     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_INTERLEAVEFUNCTION, NULL);
+     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_INTERLEAVEDATA, NULL);
+
      SATIP_CURL_EASY_PERFORM(handleM);
      // Session id is now known - disable header parsing
      SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_HEADERFUNCTION, NULL);
@@ -311,6 +360,8 @@ bool cSatipRtsp::Teardown(const char *uriP)
      SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_RTSP_REQUEST, (long)CURL_RTSPREQ_TEARDOWN);
      SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEFUNCTION, cSatipRtsp::DataCallback);
      SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEDATA, this);
+     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_INTERLEAVEFUNCTION, NULL);
+     SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_INTERLEAVEDATA, NULL);
      SATIP_CURL_EASY_PERFORM(handleM);
      SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEFUNCTION, NULL);
      SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_WRITEDATA, NULL);
@@ -352,6 +403,35 @@ void cSatipRtsp::ParseHeader(void)
               tunerM.SetSessionTimeout(skipspace(session), -1);
            FREE_POINTER(session);
            }
+        else if (strstr(r, "Transport:")) {
+           CURLcode res = CURLE_OK;
+           int rtp = -1, rtcp = -1, ttl = -1;
+           char *tmp = NULL, *destination = NULL, *source = NULL;
+           interleavedRtpIdM = 0;
+           interleavedRtcpIdM = 1;
+           SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_INTERLEAVEFUNCTION, NULL);
+           SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_INTERLEAVEDATA, NULL);
+           if (sscanf(r, "Transport:%m[^;];unicast;client_port=%11d-%11d", &tmp, &rtp, &rtcp) == 3) {
+              modeM = cSatipConfig::eTransportModeUnicast;
+              tunerM.SetupTransport(rtp, rtcp, NULL, NULL);
+              }
+           else if (sscanf(r, "Transport:%m[^;];multicast;destination=%m[^;];port=%11d-%11d;ttl=%11d;source=%m[^;]", &tmp, &destination, &rtp, &rtcp, &ttl, &source) == 6 ||
+                    sscanf(r, "Transport:%m[^;];multicast;destination=%m[^;];port=%11d-%11d;ttl=%11d", &tmp, &destination, &rtp, &rtcp, &ttl) == 5) {
+              modeM = cSatipConfig::eTransportModeMulticast;
+              tunerM.SetupTransport(rtp, rtcp, destination, source);
+              }
+           else if (sscanf(r, "Transport:%m[^;];interleaved=%11d-%11d", &tmp, &rtp, &rtcp) == 3) {
+              interleavedRtpIdM = rtp;
+              interleavedRtcpIdM = rtcp;
+              SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_INTERLEAVEFUNCTION, cSatipRtsp::InterleaveCallback);
+              SATIP_CURL_EASY_SETOPT(handleM, CURLOPT_INTERLEAVEDATA, this);
+              modeM = cSatipConfig::eTransportModeRtpOverTcp;
+              tunerM.SetupTransport(-1, -1, NULL, NULL);
+              }
+           FREE_POINTER(tmp);
+           FREE_POINTER(destination);
+           FREE_POINTER(source);
+           }
         r = strtok_r(NULL, "\r\n", &s);
         }
 }

rtsp.h

@@ -22,22 +22,25 @@ class cSatipRtsp {
 private:
   static size_t HeaderCallback(char *ptrP, size_t sizeP, size_t nmembP, void *dataP);
   static size_t DataCallback(char *ptrP, size_t sizeP, size_t nmembP, void *dataP);
+  static size_t InterleaveCallback(char *ptrP, size_t sizeP, size_t nmembP, void *dataP);
   static int    DebugCallback(CURL *handleP, curl_infotype typeP, char *dataP, size_t sizeP, void *userPtrP);
 
   enum {
     eConnectTimeoutMs      = 1500,  // in milliseconds
+    eMaxDownloadSpeedMBits = 20,    // in megabits per second
   };
-  enum eCommunicationMode { cmUnicast, cmMulticast };
 
   cSatipTunerIf &tunerM;
   cSatipMemoryBuffer headerBufferM;
   cSatipMemoryBuffer dataBufferM;
-  eCommunicationMode modeM;
   CURL *handleM;
   struct curl_slist *headerListM;
   cString errorNoMoreM;
   cString errorOutOfRangeM;
   cString errorCheckSyntaxM;
+  int modeM;
+  unsigned int interleavedRtpIdM;
+  unsigned int interleavedRtcpIdM;
 
   void Create(void);
   void Destroy(void);
@@ -53,6 +56,7 @@ public:
   explicit cSatipRtsp(cSatipTunerIf &tunerP);
   virtual ~cSatipRtsp();
 
+  cString GetActiveMode(void);
   cString RtspUnescapeString(const char *strP);
   void Reset(void);
   bool Options(const char *uriP);

satip.c

@@ -305,7 +305,12 @@ void cPluginSatip::ParsePortRange(const char *paramP)
      rangeStart = 0;
      rangeStop = 0;
      }
-  if (rangeStop - rangeStart + 1 < deviceCountM * 2) {
+  if (rangeStart % 2) {
+     error("The given range start port must be even!");
+     rangeStart = 0;
+     rangeStop = 0;
+     }
+  else if (rangeStop - rangeStart + 1 < deviceCountM * 2) {
      error("The given port range is to small: %d < %d!", rangeStop - rangeStart + 1, deviceCountM * 2);
      rangeStart = 0;
      rangeStop = 0;
@@ -401,8 +406,8 @@ bool cPluginSatip::SetupParse(const char *nameP, const char *valueP)
      for (unsigned int i = 0; i < DisabledFiltersCount; ++i)
          SatipConfig.SetDisabledFilters(i, DisabledFilters[i]);
      }
-  else if (!strcasecmp(nameP, "UseRtpOverTcp"))
+  else if (!strcasecmp(nameP, "TransportMode"))
-     SatipConfig.SetUseRtpOverTcp(atoi(valueP));
+     SatipConfig.SetTransportMode(atoi(valueP));
   else
      return false;
   return true;

sectionfilter.c

@@ -338,6 +338,19 @@ cString cSatipSectionFilterHandler::GetInformation(void)
   return s;
 }
 
+bool cSatipSectionFilterHandler::Exists(u_short pidP)
+{
+  debug16("%s (%d) [device %d]", __PRETTY_FUNCTION__, pidP, deviceIndexM);
+  cMutexLock MutexLock(&mutexM);
+  for (unsigned int i = 0; i < eMaxSecFilterCount; ++i) {
+      if (filtersM[i] && (pidP == filtersM[i]->GetPid())) {
+         debug12("%s (%d) Found [device %d]", __PRETTY_FUNCTION__, pidP, deviceIndexM);
+         return true;
+         }
+      }
+  return false;
+}
+
 bool cSatipSectionFilterHandler::Delete(unsigned int indexP)
 {
   debug16("%s (%d) [device %d]", __PRETTY_FUNCTION__, indexP, deviceIndexM);

sectionfilter.h

@@ -80,6 +80,7 @@ public:
   cSatipSectionFilterHandler(int deviceIndexP, unsigned int bufferLenP);
   virtual ~cSatipSectionFilterHandler();
   cString GetInformation(void);
+  bool Exists(u_short pidP);
   int Open(u_short pidP, u_char tidP, u_char maskP);
   void Close(int handleP);
   int GetPid(int handleP);

server.c

@@ -147,6 +147,13 @@ cSatipServer::cSatipServer(const char *addressP, const int portP, const char *mo
      if (strstr(*descriptionM, "DVBViewer")             // DVBViewer Media Server
         )
         quirkM |= eSatipQuirkCiTnr;
+     // These devices don't support auto-detection of pilot tones
+     if (strstr(*descriptionM, "GSSBOX") ||             // Grundig Sat Systems GSS.box DSI 400
+         strstr(*descriptionM, "DIGIBIT") ||            // Telestar Digibit R1
+         strstr(*descriptionM, "Triax SatIP Converter") // Triax TSS 400
+                                                        // Kathrein ExIP 414/E
+        )
+        quirkM |= eSatipQuirkForcePilot;
      }
   if ((quirkM & eSatipQuirkMask) & eSatipQuirkSessionId)
      quirksM = cString::sprintf("%s%sSessionId", *quirksM, isempty(*quirksM) ? "" : ",");
@@ -160,6 +167,8 @@ cSatipServer::cSatipServer(const char *addressP, const int portP, const char *mo
      quirksM = cString::sprintf("%s%sCiXpmt", *quirksM, isempty(*quirksM) ? "" : ",");
   if ((quirkM & eSatipQuirkMask) & eSatipQuirkCiTnr)
      quirksM = cString::sprintf("%s%sCiTnr", *quirksM, isempty(*quirksM) ? "" : ",");
+  if ((quirkM & eSatipQuirkMask) & eSatipQuirkForcePilot)
+     quirksM = cString::sprintf("%s%sForcePilot", *quirksM, isempty(*quirksM) ? "" : ",");
   debug3("%s description=%s quirks=%s", __PRETTY_FUNCTION__, *descriptionM, *quirksM);
   // These devices support external CI
   if (strstr(*descriptionM, "OctopusNet") ||            // Digital Devices OctopusNet

server.h

@@ -81,6 +81,7 @@ public:
     eSatipQuirkRtpOverTcp = 0x08,
     eSatipQuirkCiXpmt     = 0x10,
     eSatipQuirkCiTnr      = 0x20,
+    eSatipQuirkForcePilot = 0x40,
     eSatipQuirkMask       = 0xFF
   };
   cSatipServer(const char *addressP, const int portP, const char *modelP, const char *filtersP, const char *descriptionP, const int quirkP);

setup.c

@@ -344,8 +344,8 @@ eOSState cSatipMenuInfo::ProcessKey(eKeys keyP)
 cSatipPluginSetup::cSatipPluginSetup()
 : detachedModeM(SatipConfig.GetDetachedMode()),
   deviceCountM(0),
-  useRtpOverTcpM(SatipConfig.GetUseRtpOverTcp()),
   operatingModeM(SatipConfig.GetOperatingMode()),
+  transportModeM(SatipConfig.GetTransportMode()),
   ciExtensionM(SatipConfig.GetCIExtension()),
   eitScanM(SatipConfig.GetEITScan()),
   numDisabledSourcesM(SatipConfig.GetDisabledSourcesCount()),
@@ -356,6 +356,9 @@ cSatipPluginSetup::cSatipPluginSetup()
   operatingModeTextsM[cSatipConfig::eOperatingModeLow]    = tr("low");
   operatingModeTextsM[cSatipConfig::eOperatingModeNormal] = tr("normal");
   operatingModeTextsM[cSatipConfig::eOperatingModeHigh]   = tr("high");
+  transportModeTextsM[cSatipConfig::eTransportModeUnicast]    = tr("Unicast");
+  transportModeTextsM[cSatipConfig::eTransportModeMulticast]  = tr("Multicast");
+  transportModeTextsM[cSatipConfig::eTransportModeRtpOverTcp] = tr("RTP-over-TCP");
   for (unsigned int i = 0; i < ELEMENTS(cicamsM); ++i)
       cicamsM[i] = SatipConfig.GetCICAM(i);
   for (unsigned int i = 0; i < ELEMENTS(ca_systems_table); ++i)
@@ -413,8 +416,8 @@ void cSatipPluginSetup::Setup(void)
          helpM.Append(tr("Define an ill-behaving filter to be blacklisted."));
          }
      }
-  Add(new cMenuEditBoolItem(tr("Use RTP-over-TCP mode"), &useRtpOverTcpM));
+  Add(new cMenuEditStraItem(tr("Transport mode"), &transportModeM, ELEMENTS(transportModeTextsM), transportModeTextsM));
-  helpM.Append(tr("Define whether the RTP-over-TCP mode shall be used.\n\nThis setting affects only SAT>IP devices supporting the feature."));
+  helpM.Append(tr("Define which transport mode shall be used.\n\nUnicast, Multicast, RTP-over-TCP"));
   Add(new cOsdItem(tr("Active SAT>IP servers:"), osUnknown, false));
   helpM.Append("");
 
@@ -563,16 +566,16 @@ void cSatipPluginSetup::StoreFilters(const char *nameP, int *valuesP)
 void cSatipPluginSetup::Store(void)
 {
   // Store values into setup.conf
-  SetupStore("UseRtpOverTcp", useRtpOverTcpM);
   SetupStore("OperatingMode", operatingModeM);
+  SetupStore("TransportMode", transportModeM);
   SetupStore("EnableCIExtension", ciExtensionM);
   SetupStore("EnableEITScan", eitScanM);
   StoreCicams("CICAM", cicamsM);
   StoreSources("DisabledSources", disabledSourcesM);
   StoreFilters("DisabledFilters", disabledFilterIndexesM);
   // Update global config
-  SatipConfig.SetUseRtpOverTcp(useRtpOverTcpM);
   SatipConfig.SetOperatingMode(operatingModeM);
+  SatipConfig.SetTransportMode(transportModeM);
   SatipConfig.SetCIExtension(ciExtensionM);
   SatipConfig.SetEITScan(eitScanM);
   for (int i = 0; i < MAX_CICAM_COUNT; ++i)

setup.h

@@ -17,9 +17,10 @@ class cSatipPluginSetup : public cMenuSetupPage
 private:
   bool detachedModeM;
   int deviceCountM;
-  int useRtpOverTcpM;
   int operatingModeM;
+  int transportModeM;
   const char *operatingModeTextsM[cSatipConfig::eOperatingModeCount];
+  const char *transportModeTextsM[cSatipConfig::eTransportModeCount];
   int ciExtensionM;
   int cicamsM[MAX_CICAM_COUNT];
   const char *cicamTextsM[CA_SYSTEMS_TABLE_SIZE];

socket.c

@@ -21,7 +21,11 @@
 
 cSatipSocket::cSatipSocket()
 : socketPortM(0),
-  socketDescM(-1)
+  socketDescM(-1),
+  isMulticastM(false),
+  useSsmM(false),
+  streamAddrM(htonl(INADDR_ANY)),
+  sourceAddrM(htonl(INADDR_ANY))
 {
   debug1("%s", __PRETTY_FUNCTION__);
   memset(&sockAddrM, 0, sizeof(sockAddrM));
@@ -36,6 +40,12 @@ cSatipSocket::~cSatipSocket()
 
 bool cSatipSocket::Open(const int portP, const bool reuseP)
 {
+  // If socket is there already and it is bound to a different port, it must
+  // be closed first
+  if (portP != socketPortM) {
+     debug1("%s (%d, %d) Socket tear-down", __PRETTY_FUNCTION__, portP, reuseP);
+     Close();
+     }
   // Bind to the socket if it is not active already
   if (socketDescM < 0) {
      int yes;
@@ -55,6 +65,11 @@ bool cSatipSocket::Open(const int portP, const bool reuseP)
      ERROR_IF_FUNC(setsockopt(socketDescM, SOL_SOCKET, SO_REUSEPORT, &yes, sizeof(yes)) < 0 && errno != ENOPROTOOPT,
                    "setsockopt(SO_REUSEPORT)", Close(), return false);
 #endif
+#ifndef __FreeBSD__
+     // Allow packet information to be fetched
+     ERROR_IF_FUNC(setsockopt(socketDescM, SOL_IP, IP_PKTINFO, &yes, sizeof(yes)) < 0,
+                   "setsockopt(IP_PKTINFO)", Close(), return false);
+#endif // __FreeBSD__
      // Bind socket
      memset(&sockAddrM, 0, sizeof(sockAddrM));
      sockAddrM.sin_family = AF_INET;
@@ -66,20 +81,38 @@ bool cSatipSocket::Open(const int portP, const bool reuseP)
      ERROR_IF_FUNC(getsockname(socketDescM, (struct sockaddr*)&sockAddrM, &len) < 0,
                    "getsockname()", Close(), return false);
      socketPortM = ntohs(sockAddrM.sin_port);
+     isMulticastM = false;
      }
   debug1("%s (%d) socketPort=%d", __PRETTY_FUNCTION__, portP, socketPortM);
   return true;
 }
 
+bool cSatipSocket::OpenMulticast(const int portP, const char *streamAddrP, const char *sourceAddrP)
+{
+  debug1("%s (%d, %s, %s)", __PRETTY_FUNCTION__, portP, streamAddrP, sourceAddrP);
+  if (Open(portP)) {
+     CheckAddress(streamAddrP, &streamAddrM);
+     if (!isempty(sourceAddrP))
+        useSsmM = CheckAddress(sourceAddrP, &sourceAddrM);
+     return Join();
+     }
+  return false;
+}
+
 void cSatipSocket::Close(void)
 {
   debug1("%s sockerPort=%d", __PRETTY_FUNCTION__, socketPortM);
   // Check if socket exists
   if (socketDescM >= 0) {
+     Leave();
      close(socketDescM);
      socketDescM = -1;
      socketPortM = 0;
      memset(&sockAddrM, 0, sizeof(sockAddrM));
+     streamAddrM = htonl(INADDR_ANY);
+     sourceAddrM = htonl(INADDR_ANY);
+     isMulticastM = false;
+     useSsmM = false;
      }
 }
 
@@ -102,6 +135,96 @@ bool cSatipSocket::Flush(void)
   return false;
 }
 
+bool cSatipSocket::CheckAddress(const char *addrP, in_addr_t *inAddrP)
+{
+  if (inAddrP) {
+     // First try only the IP address
+     *inAddrP = inet_addr(addrP);
+     if (*inAddrP == htonl(INADDR_NONE)) {
+        debug1("%s (%s, ) Cannot convert to address", __PRETTY_FUNCTION__, addrP);
+        // It may be a host name, get the name
+        struct hostent *host = gethostbyname(addrP);
+        if (!host) {
+           char tmp[64];
+           error("gethostbyname() failed: %s is not valid address: %s", addrP,
+                 strerror_r(h_errno, tmp, sizeof(tmp)));
+           return false;
+           }
+        *inAddrP = inet_addr(*host->h_addr_list);
+        }
+     return true;
+     }
+  return false;
+}
+
+bool cSatipSocket::Join(void)
+{
+  debug1("%s", __PRETTY_FUNCTION__);
+  // Check if socket exists
+  if (socketDescM >= 0 && !isMulticastM) {
+     // Join a new multicast group
+     if (useSsmM) {
+        // Source-specific multicast (SSM) is used
+        struct group_source_req gsr;
+        struct sockaddr_in *grp;
+        struct sockaddr_in *src;
+        gsr.gsr_interface = 0; // if_nametoindex("any") ?
+        grp = (struct sockaddr_in*)&gsr.gsr_group;
+        grp->sin_family = AF_INET;
+        grp->sin_addr.s_addr = streamAddrM;
+        grp->sin_port = 0;
+        src = (struct sockaddr_in*)&gsr.gsr_source;
+        src->sin_family = AF_INET;
+        src->sin_addr.s_addr = sourceAddrM;
+        src->sin_port = 0;
+        ERROR_IF_RET(setsockopt(socketDescM, SOL_IP, MCAST_JOIN_SOURCE_GROUP, &gsr, sizeof(gsr)) < 0, "setsockopt(MCAST_JOIN_SOURCE_GROUP)", return false);
+        }
+     else {
+        struct ip_mreq mreq;
+        mreq.imr_multiaddr.s_addr = streamAddrM;
+        mreq.imr_interface.s_addr = htonl(INADDR_ANY);
+        ERROR_IF_RET(setsockopt(socketDescM, SOL_IP, IP_ADD_MEMBERSHIP, &mreq, sizeof(mreq)) < 0, "setsockopt(IP_ADD_MEMBERSHIP)", return false);
+        }
+     // Update multicasting flag
+     isMulticastM = true;
+     }
+  return true;
+}
+
+bool cSatipSocket::Leave(void)
+{
+  debug1("%s", __PRETTY_FUNCTION__);
+  // Check if socket exists
+  if (socketDescM >= 0 && isMulticastM) {
+     // Leave the existing multicast group
+     if (useSsmM) {
+        // Source-specific multicast (SSM) is used
+        struct group_source_req gsr;
+        struct sockaddr_in *grp;
+        struct sockaddr_in *src;
+        gsr.gsr_interface = 0; // if_nametoindex("any") ?
+        grp = (struct sockaddr_in*)&gsr.gsr_group;
+        grp->sin_family = AF_INET;
+        grp->sin_addr.s_addr = streamAddrM;
+        grp->sin_port = 0;
+        src = (struct sockaddr_in*)&gsr.gsr_source;
+        src->sin_family = AF_INET;
+        src->sin_addr.s_addr = sourceAddrM;
+        src->sin_port = 0;
+        ERROR_IF_RET(setsockopt(socketDescM, SOL_IP, MCAST_LEAVE_SOURCE_GROUP, &gsr, sizeof(gsr)) < 0, "setsockopt(MCAST_LEAVE_SOURCE_GROUP)", return false);
+        }
+     else {
+        struct ip_mreq mreq;
+        mreq.imr_multiaddr.s_addr = streamAddrM;
+        mreq.imr_interface.s_addr = htonl(INADDR_ANY);
+        ERROR_IF_RET(setsockopt(socketDescM, SOL_IP, IP_DROP_MEMBERSHIP, &mreq, sizeof(mreq)) < 0, "setsockopt(IP_DROP_MEMBERSHIP)", return false);
+        }
+     // Update multicasting flag
+     isMulticastM = false;
+     }
+  return true;
+}
+
 int cSatipSocket::Read(unsigned char *bufferAddrP, unsigned int bufferLenP)
 {
   debug16("%s (, %d)", __PRETTY_FUNCTION__, bufferLenP);
@@ -132,8 +255,22 @@ int cSatipSocket::Read(unsigned char *bufferAddrP, unsigned int bufferLenP)
 
     if (socketDescM && bufferAddrP && (bufferLenP > 0))
        len = (int)recvmsg(socketDescM, &msgh, MSG_DONTWAIT);
-    if (len > 0)
+    if (len > 0) {
+#ifndef __FreeBSD__
+       if (isMulticastM) {
+          // Process auxiliary received data and validate source address
+          for (struct cmsghdr *cmsg = CMSG_FIRSTHDR(&msgh); cmsg != NULL; cmsg = CMSG_NXTHDR(&msgh, cmsg)) {
+              if ((cmsg->cmsg_level == SOL_IP) && (cmsg->cmsg_type == IP_PKTINFO)) {
+                 struct in_pktinfo *i = (struct in_pktinfo *)CMSG_DATA(cmsg);
+                 if ((i->ipi_addr.s_addr == streamAddrM) || (htonl(INADDR_ANY) == streamAddrM))
                     return len;
+                 }
+              }
+          }
+       else
+#endif // __FreeBSD__
+          return len;
+       }
     } while (len > 0);
   ERROR_IF_RET(len < 0 && errno != EAGAIN && errno != EWOULDBLOCK, "recvmsg()", return -1);
   return 0;

socket.h

@@ -15,14 +15,23 @@ private:
   int socketPortM;
   int socketDescM;
   struct sockaddr_in sockAddrM;
+  bool isMulticastM;
+  bool useSsmM;
+  in_addr_t streamAddrM;
+  in_addr_t sourceAddrM;
+  bool CheckAddress(const char *addrP, in_addr_t *inAddrP);
+  bool Join(void);
+  bool Leave(void);
 
 public:
   cSatipSocket();
   virtual ~cSatipSocket();
   bool Open(const int portP = 0, const bool reuseP = false);
+  bool OpenMulticast(const int portP, const char *streamAddrP, const char *sourceAddrP);
   virtual void Close(void);
   int Fd(void) { return socketDescM; }
   int Port(void) { return socketPortM; }
+  bool IsMulticast(void) { return isMulticastM; }
   bool IsOpen(void) { return (socketDescM >= 0); }
   bool Flush(void);
   int Read(unsigned char *bufferAddrP, unsigned int bufferLenP);

tuner.c

@@ -55,12 +55,13 @@ cSatipTuner::cSatipTuner(cSatipDeviceIf &deviceP, unsigned int packetLenP)
   int i = SatipConfig.GetPortRangeStart() ? SatipConfig.GetPortRangeStop() - SatipConfig.GetPortRangeStart() - 1 : 100;
   int port = SatipConfig.GetPortRangeStart();
   while (i-- > 0) {
-        if (rtpM.Open(port) && rtcpM.Open(rtpM.Port() + 1))
+        // RTP must use an even port number
+        if (rtpM.Open(port) && (rtpM.Port() % 2 == 0) && rtcpM.Open(rtpM.Port() + 1))
            break;
         rtpM.Close();
         rtcpM.Close();
         if (SatipConfig.GetPortRangeStart())
-           ++port;
+           port += 2;
         }
   if ((rtpM.Port() <= 0) || (rtcpM.Port() <= 0)) {
      error("Cannot open required RTP/RTCP ports [device %d]", deviceIdM);
@@ -223,7 +224,7 @@ bool cSatipTuner::Connect(void)
         }
      else if (rtspM.Options(*connectionUri)) {
         cString uri = cString::sprintf("%s?%s", *connectionUri, *streamParamM);
-        bool useTcp = SatipConfig.GetUseRtpOverTcp() && nextServerM.IsValid() && nextServerM.IsQuirk(cSatipServer::eSatipQuirkRtpOverTcp);
+        bool useTcp = SatipConfig.IsTransportModeRtpOverTcp() && nextServerM.IsValid() && nextServerM.IsQuirk(cSatipServer::eSatipQuirkRtpOverTcp);
         // Flush any old content
         //rtpM.Flush();
         //rtcpM.Flush();
@@ -296,6 +297,11 @@ void cSatipTuner::ProcessVideoData(u_char *bufferP, int lengthP)
   reConnectM.Set(eConnectTimeoutMs);
 }
 
+void cSatipTuner::ProcessRtpData(u_char *bufferP, int lengthP)
+{
+  rtpM.Process(bufferP, lengthP);
+}
+
 void cSatipTuner::ProcessApplicationData(u_char *bufferP, int lengthP)
 {
   debug16("%s (%d) [device %d]", __PRETTY_FUNCTION__, lengthP, deviceIdM);
@@ -349,6 +355,11 @@ void cSatipTuner::ProcessApplicationData(u_char *bufferP, int lengthP)
   reConnectM.Set(eConnectTimeoutMs);
 }
 
+void cSatipTuner::ProcessRtcpData(u_char *bufferP, int lengthP)
+{
+  rtcpM.Process(bufferP, lengthP);
+}
+
 void cSatipTuner::SetStreamId(int streamIdP)
 {
   cMutexLock MutexLock(&mutexM);
@@ -366,6 +377,37 @@ void cSatipTuner::SetSessionTimeout(const char *sessionP, int timeoutP)
   timeoutM = (timeoutP > eMinKeepAliveIntervalMs) ? timeoutP : eMinKeepAliveIntervalMs;
 }
 
+void cSatipTuner::SetupTransport(int rtpPortP, int rtcpPortP, const char *streamAddrP, const char *sourceAddrP)
+{
+  cMutexLock MutexLock(&mutexM);
+  debug1("%s (%d, %d, %s, %s) [device %d]", __PRETTY_FUNCTION__, rtpPortP, rtcpPortP, streamAddrP, sourceAddrP, deviceIdM);
+  bool multicast = !isempty(streamAddrP);
+  // Adapt RTP to any transport media change
+  if (multicast != rtpM.IsMulticast() || rtpPortP != rtpM.Port()) {
+     cSatipPoller::GetInstance()->Unregister(rtpM);
+     rtpM.Close();
+     if (rtpPortP >= 0) {
+        if (multicast)
+           rtpM.OpenMulticast(rtpPortP, streamAddrP, sourceAddrP);
+        else
+           rtpM.Open(rtpPortP);
+        cSatipPoller::GetInstance()->Register(rtpM);
+        }
+     }
+  // Adapt RTCP to any transport media change
+  if (multicast != rtcpM.IsMulticast() || rtcpPortP != rtcpM.Port()) {
+     cSatipPoller::GetInstance()->Unregister(rtcpM);
+     rtcpM.Close();
+     if (rtcpPortP >= 0) {
+        if (multicast)
+           rtcpM.OpenMulticast(rtpPortP, streamAddrP, sourceAddrP);
+        else
+           rtcpM.Open(rtpPortP);
+        cSatipPoller::GetInstance()->Register(rtcpM);
+        }
+     }
+}
+
 cString cSatipTuner::GetBaseUrl(const char *addressP, const int portP)
 {
   debug16("%s (%s, %d) [device %d]", __PRETTY_FUNCTION__, addressP, portP, deviceIdM);
@@ -393,6 +435,9 @@ bool cSatipTuner::SetSource(cSatipServer *serverP, const int transponderP, const
         streamAddrM = rtspM.RtspUnescapeString(*nextServerM.GetAddress());
         streamParamM = rtspM.RtspUnescapeString(parameterP);
         streamPortM = nextServerM.GetPort();
+        // Modify parameter if required
+        if (nextServerM.IsQuirk(cSatipServer::eSatipQuirkForcePilot) && strstr(parameterP, "msys=dvbs2") && !strstr(parameterP, "plts="))
+           streamParamM = rtspM.RtspUnescapeString(*cString::sprintf("%s&plts=on", parameterP));
         // Reconnect
         RequestState(tsSet, smExternal);
         }
@@ -643,5 +688,5 @@ cString cSatipTuner::GetSignalStatus(void)
 cString cSatipTuner::GetInformation(void)
 {
   debug16("%s [device %d]", __PRETTY_FUNCTION__, deviceIdM);
-  return (currentStateM >= tsTuned) ? cString::sprintf("%s?%s [stream=%d]", *GetBaseUrl(*streamAddrM, streamPortM), *streamParamM, streamIdM) : "connection failed";
+  return (currentStateM >= tsTuned) ? cString::sprintf("%s?%s (%s) [stream=%d]", *GetBaseUrl(*streamAddrM, streamPortM), *streamParamM, *rtspM.GetActiveMode(), streamIdM) : "connection failed";
 }

tuner.h

@@ -157,8 +157,11 @@ public:
 public:
   virtual void ProcessVideoData(u_char *bufferP, int lengthP);
   virtual void ProcessApplicationData(u_char *bufferP, int lengthP);
+  virtual void ProcessRtpData(u_char *bufferP, int lengthP);
+  virtual void ProcessRtcpData(u_char *bufferP, int lengthP);
   virtual void SetStreamId(int streamIdP);
   virtual void SetSessionTimeout(const char *sessionP, int timeoutP);
+  virtual void SetupTransport(int rtpPortP, int rtcpPortP, const char *streamAddrP, const char *sourceAddrP);
   virtual int GetId(void);
 };
 

tunerif.h

@@ -14,8 +14,11 @@ public:
   virtual ~cSatipTunerIf() {}
   virtual void ProcessVideoData(u_char *bufferP, int lengthP) = 0;
   virtual void ProcessApplicationData(u_char *bufferP, int lengthP) = 0;
+  virtual void ProcessRtpData(u_char *bufferP, int lengthP) = 0;
+  virtual void ProcessRtcpData(u_char *bufferP, int lengthP) = 0;
   virtual void SetStreamId(int streamIdP) = 0;
   virtual void SetSessionTimeout(const char *sessionP, int timeoutP) = 0;
+  virtual void SetupTransport(int rtpPortP, int rtcpPortP, const char *streamAddrP, const char *sourceAddrP) = 0;
   virtual int GetId(void) = 0;
 
 private: