Make EDI output FEC configurable

3 files changed, 14 insertions, 2 deletions

diff --git a/src/Outputs.cpp b/src/Outputs.cpp
index 27ab365..66335cb 100644
--- a/src/Outputs.cpp
+++ b/src/Outputs.cpp
@@ -155,8 +155,6 @@ void EDI::add_udp_destination(const std::string& host, unsigned int port)
 
     // We cannot carry AF packets over UDP, because they would be too large.
     m_edi_conf.enable_pft = true;
-
-    // TODO make FEC configurable
 }
 
 void EDI::add_tcp_destination(const std::string& host, unsigned int port)
@@ -172,6 +170,12 @@ void EDI::add_tcp_destination(const std::string& host, unsigned int port)
     m_edi_conf.dump = false;
 }
 
+void EDI::set_fec(int fec)
+{
+    m_edi_conf.enable_pft = true;
+    m_edi_conf.fec = fec;
+}
+
 bool EDI::enabled() const
 {
     return not m_edi_conf.destinations.empty();
diff --git a/src/Outputs.h b/src/Outputs.h
index 1211841..7184206 100644
--- a/src/Outputs.h
+++ b/src/Outputs.h
@@ -138,6 +138,9 @@ class EDI: public Base {
         void add_udp_destination(const std::string& host, unsigned int port);
         void add_tcp_destination(const std::string& host, unsigned int port);
 
+        // Enables PFT layer and sets FEC
+        void set_fec(int fec);
+
         void set_tist(bool enable, uint32_t delay_ms);
 
         bool enabled() const;
diff --git a/src/odr-audioenc.cpp b/src/odr-audioenc.cpp
index f6b8b94..db3447b 100644
--- a/src/odr-audioenc.cpp
+++ b/src/odr-audioenc.cpp
@@ -197,6 +197,7 @@ static void usage(const char* name)
     "                                          If more than one ZMQ output is given, the socket\n"
     "                                          will be connected to all listed endpoints.\n"
     "     -e, --edi=URI                        EDI output uri, (e.g. 'tcp://localhost:7000')\n"
+    "         --fec=FEC                        Set EDI output FEC\n"
     "     -T, --timestamp-delay=DELAY_MS       Enabled timestamps in EDI (requires TAI clock bulletin download) and\n"
     "                                          add a delay (in milliseconds) to the timestamps carried in EDI\n"
     "     -k, --secret-key=FILE                Enable ZMQ encryption with the given secret key.\n"
@@ -1356,6 +1357,7 @@ int main(int argc, char *argv[])
         {"dabpsy",                 required_argument,  0,  5 },
         {"device",                 required_argument,  0, 'd'},
         {"edi",                    required_argument,  0, 'e'},
+        {"fec",                    required_argument,  0,  8 },
         {"timestamp-delay",        required_argument,  0, 'T'},
         {"decode",                 required_argument,  0,  6 },
         {"format",                 required_argument,  0, 'f'},
@@ -1467,6 +1469,9 @@ int main(int argc, char *argv[])
                 return 1;
             }
             break;
+        case 8: // EDI output FEC
+            audio_enc.edi_output.set_fec(std::stoi(optarg));
+            break;
         case 'a':
             audio_enc.selected_encoder = encoder_selection_t::toolame_dab;
             break;