File 0009-Add-a-preliminary-ATSC-support.patch of Package vdr-plugin-satip

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File 0009-Add-a-preliminary-ATSC-support.patch of Package vdr-plugin-satip (Revision 55255cc97f8f4f811c49222b234140c7)

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From a3fa5865f33a0cc38b36f6d7b87229975451850d Mon Sep 17 00:00:00 2001
From: Rolf Ahrenberg <Rolf.Ahrenberg@sci.fi>
Date: Fri, 3 Jan 2020 22:05:18 +0200
Subject: [PATCH 09/12] Add a preliminary ATSC support.

---
 param.c  | 58 ++++++++++++++++++++++++++++++++++----------------------
 server.c | 18 ++++++++++++++++++
 server.h |  2 ++
 3 files changed, 55 insertions(+), 23 deletions(-)

diff --git a/param.c b/param.c
index b01d57c..4e7419b 100644
--- a/param.c
+++ b/param.c
@@ -59,6 +59,10 @@ static const tSatipParameterMap SatipCodeRateValues[] = {
 static const tSatipParameterMap SatipModulationValues[] = {
   {     QPSK, "&mtype=qpsk"   },
   {    PSK_8, "&mtype=8psk"   },
+  {  APSK_16, "&mtype=16apsk"  },
+  {  APSK_32, "&mtype=32apsk"  },
+  {    VSB_8, "&mtype=8vsb"   },
+  {   VSB_16, "&mtype=16vsb"  },
   {   QAM_16, "&mtype=16qam"  },
   {   QAM_64, "&mtype=64qam"  },
   {  QAM_128, "&mtype=128qam" },
@@ -85,6 +89,11 @@ static const tSatipParameterMap SatipSystemValuesCable[] = {
   {  -1, NULL          }
 };
 
+static const tSatipParameterMap SatipSystemValuesAtsc[] = {
+  {   0, "&msys=atsc" },
+  {  -1, NULL         }
+};
+
 static const tSatipParameterMap SatipTransmissionValues[] = {
   {   TRANSMISSION_MODE_1K, "&tmode=1k"  },
   {   TRANSMISSION_MODE_2K, "&tmode=2k"  },
@@ -165,31 +174,34 @@ cString GetTransponderUrlParameters(const cChannel *channelP)
        }
      if ((channelP->Rid() % 100) > 0)
                 q += snprintf(q,       STBUFLEFT, "&fe=%d",           channelP->Rid() % 100);
-     ST(" S *") q += snprintf(q,       STBUFLEFT, "&src=%d",          ((src > 0) && (src <= 255)) ? src : 1);
+     ST("  S *") q += snprintf(q,       STBUFLEFT, "&src=%d",          ((src > 0) && (src <= 255)) ? src : 1);
      if (freq >= 0L)
                 q += snprintf(q,       STBUFLEFT, "&freq=%s",         *dtoa(freq, "%lg"));
-     ST(" S *") q += snprintf(q,       STBUFLEFT, "&pol=%c",          tolower(dtp.Polarization()));
-     ST(" S *") q += PrintUrlString(q, STBUFLEFT, dtp.RollOff(),      SatipRollOffValues);
-     ST("C  2") q += snprintf(q,       STBUFLEFT, "&c2tft=%d",        C2TuningFrequencyType);
-     ST("  T*") q += PrintUrlString(q, STBUFLEFT, dtp.Bandwidth(),    SatipBandwidthValues);
-     ST("C  2") q += PrintUrlString(q, STBUFLEFT, dtp.Bandwidth(),    SatipBandwidthValues);
-     ST(" S *") q += PrintUrlString(q, STBUFLEFT, dtp.System(),       SatipSystemValuesSat);
-     ST("C  *") q += PrintUrlString(q, STBUFLEFT, dtp.System(),       SatipSystemValuesCable);
-     ST("  T*") q += PrintUrlString(q, STBUFLEFT, dtp.System(),       SatipSystemValuesTerrestrial);
-     ST("  T*") q += PrintUrlString(q, STBUFLEFT, dtp.Transmission(), SatipTransmissionValues);
-     ST(" S *") q += PrintUrlString(q, STBUFLEFT, dtp.Modulation(),   SatipModulationValues);
-     ST("  T*") q += PrintUrlString(q, STBUFLEFT, dtp.Modulation(),   SatipModulationValues);
-     ST("C  1") q += PrintUrlString(q, STBUFLEFT, dtp.Modulation(),   SatipModulationValues);
-     ST(" S *") q += PrintUrlString(q, STBUFLEFT, dtp.Pilot(),        SatipPilotValues);
-     ST(" S *") q += snprintf(q,       STBUFLEFT, "&sr=%d",           channelP->Srate());
-     ST("C  1") q += snprintf(q,       STBUFLEFT, "&sr=%d",           channelP->Srate());
-     ST("  T*") q += PrintUrlString(q, STBUFLEFT, dtp.Guard(),        SatipGuardValues);
-     ST("CST*") q += PrintUrlString(q, STBUFLEFT, dtp.CoderateH(),    SatipCodeRateValues);
-     ST("C  2") q += snprintf(q,       STBUFLEFT, "&ds=%d",           DataSlice);
-     ST("C T2") q += snprintf(q,       STBUFLEFT, "&plp=%d",          dtp.StreamId());
-     ST("  T2") q += snprintf(q,       STBUFLEFT, "&t2id=%d",         dtp.T2SystemId());
-     ST("  T2") q += PrintUrlString(q, STBUFLEFT, dtp.SisoMiso(),     SatipSisoMisoValues);
-     ST("C  1") q += PrintUrlString(q, STBUFLEFT, dtp.Inversion(),    SatipInversionValues);
+     ST("  S *") q += snprintf(q,       STBUFLEFT, "&pol=%c",          tolower(dtp.Polarization()));
+     ST("  S *") q += PrintUrlString(q, STBUFLEFT, dtp.RollOff(),      SatipRollOffValues);
+     ST(" C  2") q += snprintf(q,       STBUFLEFT, "&c2tft=%d",        C2TuningFrequencyType);
+     ST("   T*") q += PrintUrlString(q, STBUFLEFT, dtp.Bandwidth(),    SatipBandwidthValues);
+     ST(" C  2") q += PrintUrlString(q, STBUFLEFT, dtp.Bandwidth(),    SatipBandwidthValues);
+     ST("  S *") q += PrintUrlString(q, STBUFLEFT, dtp.System(),       SatipSystemValuesSat);
+     ST(" C  *") q += PrintUrlString(q, STBUFLEFT, dtp.System(),       SatipSystemValuesCable);
+     ST("   T*") q += PrintUrlString(q, STBUFLEFT, dtp.System(),       SatipSystemValuesTerrestrial);
+     ST("A   *") q += PrintUrlString(q, STBUFLEFT, dtp.System(),       SatipSystemValuesAtsc);
+     ST("   T*") q += PrintUrlString(q, STBUFLEFT, dtp.Transmission(), SatipTransmissionValues);
+     ST("  S *") q += PrintUrlString(q, STBUFLEFT, dtp.Modulation(),   SatipModulationValues);
+     ST("   T*") q += PrintUrlString(q, STBUFLEFT, dtp.Modulation(),   SatipModulationValues);
+     ST(" C  1") q += PrintUrlString(q, STBUFLEFT, dtp.Modulation(),   SatipModulationValues);
+     ST("A   *") q += PrintUrlString(q, STBUFLEFT, dtp.Modulation(),   SatipModulationValues);
+     ST("  S *") q += PrintUrlString(q, STBUFLEFT, dtp.Pilot(),        SatipPilotValues);
+     ST("  S *") q += snprintf(q,       STBUFLEFT, "&sr=%d",           channelP->Srate());
+     ST(" C  1") q += snprintf(q,       STBUFLEFT, "&sr=%d",           channelP->Srate());
+     ST("   T*") q += PrintUrlString(q, STBUFLEFT, dtp.Guard(),        SatipGuardValues);
+     ST(" CST*") q += PrintUrlString(q, STBUFLEFT, dtp.CoderateH(),    SatipCodeRateValues);
+     ST(" C  2") q += snprintf(q,       STBUFLEFT, "&ds=%d",           DataSlice);
+     ST(" C T2") q += snprintf(q,       STBUFLEFT, "&plp=%d",          dtp.StreamId());
+     ST("   T2") q += snprintf(q,       STBUFLEFT, "&t2id=%d",         dtp.T2SystemId());
+     ST("   T2") q += PrintUrlString(q, STBUFLEFT, dtp.SisoMiso(),     SatipSisoMisoValues);
+     ST(" C  1") q += PrintUrlString(q, STBUFLEFT, dtp.Inversion(),    SatipInversionValues);
+     ST("A   *") q += PrintUrlString(q, STBUFLEFT, dtp.Inversion(),    SatipInversionValues);
 #undef ST
      return &buffer[1];
      }
diff --git a/server.c b/server.c
index ec4c7f7..0c261c4 100644
--- a/server.c
+++ b/server.c
@@ -206,6 +206,11 @@ cSatipServer::cSatipServer(const char *srcAddressP, const char *addressP, const
            for (int i = 1; i <= count; ++i)
                frontendsM[eSatipFrontendDVBC2].Add(new cSatipFrontend(i, "DVB-C2"));
            }
+        else if (c = strstr(r, "ATSC-")) {
+           int count = atoi(c + 5);
+           for (int i = 1; i <= count; ++i)
+               frontendsM[eSatipFrontendATSC].Add(new cSatipFrontend(i, "ATSC"));
+           }
         r = strtok_r(NULL, ",", &s);
         }
   FREE_POINTER(p);
@@ -258,6 +263,8 @@ bool cSatipServer::Assign(int deviceIdP, int sourceP, int systemP, int transpond
         else
            result = frontendsM[eSatipFrontendDVBC].Assign(deviceIdP, transponderP) || frontendsM[eSatipFrontendDVBC2].Assign(deviceIdP, transponderP);
         }
+     else if (cSource::IsType(sourceP, 'A'))
+        result = frontendsM[eSatipFrontendATSC].Assign(deviceIdP, transponderP);
      }
   return result;
 }
@@ -271,6 +278,8 @@ bool cSatipServer::Matches(int sourceP)
         return GetModulesDVBT() || GetModulesDVBT2();
      else if (cSource::IsType(sourceP, 'C'))
         return GetModulesDVBC() || GetModulesDVBC2();
+     else if (cSource::IsType(sourceP, 'A'))
+        return GetModulesATSC();
      }
   return false;
 }
@@ -293,6 +302,8 @@ bool cSatipServer::Matches(int deviceIdP, int sourceP, int systemP, int transpon
         else
            result = frontendsM[eSatipFrontendDVBC].Matches(deviceIdP, transponderP) || frontendsM[eSatipFrontendDVBC2].Matches(deviceIdP, transponderP);
         }
+     else if (cSource::IsType(sourceP, 'A'))
+        result = frontendsM[eSatipFrontendATSC].Matches(deviceIdP, transponderP);
      }
   return result;
 }
@@ -338,6 +349,11 @@ int cSatipServer::GetModulesDVBC2(void)
   return frontendsM[eSatipFrontendDVBC2].Count();
 }
 
+int cSatipServer::GetModulesATSC(void)
+{
+  return frontendsM[eSatipFrontendATSC].Count();
+}
+
 // --- cSatipServers ----------------------------------------------------------
 
 cSatipServer *cSatipServers::Find(cSatipServer *serverP)
@@ -519,6 +535,8 @@ int cSatipServers::NumProvidedSystems(void)
       count += s->GetModulesDVBC() * 3;
       // DVB-C2: qam16, qam32, qam64, qam128, qam256
       count += s->GetModulesDVBC2() * 5;
+      // ATSC: 8vbs, 16vbs, qam256
+      count += s->GetModulesATSC() * 3;
       }
   return count;
 }
diff --git a/server.h b/server.h
index c8d387e..ea97e66 100644
--- a/server.h
+++ b/server.h
@@ -52,6 +52,7 @@ private:
     eSatipFrontendDVBT2,
     eSatipFrontendDVBC,
     eSatipFrontendDVBC2,
+    eSatipFrontendATSC,
     eSatipFrontendCount
   };
   enum {
@@ -98,6 +99,7 @@ public:
   int GetModulesDVBT2(void);
   int GetModulesDVBC(void);
   int GetModulesDVBC2(void);
+  int GetModulesATSC(void);
   void Activate(bool onOffP)    { activeM = onOffP; }
   const char *SrcAddress(void)  { return *srcAddressM; }
   const char *Address(void)     { return *addressM; }
-- 
2.26.0

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File 0009-Add-a-preliminary-ATSC-support.patch of Package vdr-plugin-satip (Revision 55255cc97f8f4f811c49222b234140c7)

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