chore: Add debug logging to CodecStream

reflector/CodecStream.cpp

@@ -1,5 +1,5 @@
 //  Copyright © 2015 Jean-Luc Deltombe (LX3JL). All rights reserved.
-
+//
 // urfd -- The universal reflector
 // Copyright © 2021 Thomas A. Early N7TAE
 //
@@ -88,6 +88,7 @@ void CCodecStream::ResetStats(uint16_t streamid, ECodecType type)
 	if (g_Configure.GetBoolean(g_Keys.audio.enable))
 	{
 		std::string path = g_Configure.GetString(g_Keys.audio.path);
+        std::cout << "DEBUG: ResetStats starting recording to path: " << path << std::endl;
 		m_Filename = m_Recorder.Start(path);
 	}
 	else
@@ -137,9 +138,6 @@ bool CCodecStream::InitCodecStream()
 	return false;
 }
 
-////////////////////////////////////////////////////////////////////////////////////////
-// thread
-
 ////////////////////////////////////////////////////////////////////////////////////////
 // threads
 
@@ -158,15 +156,10 @@ void CCodecStream::RxThread()
 		
 		if (g_TCServer.Receive(m_CSModule, &pack, 1000)) // 1s timeout to check keep_running occasionally
 		{
+// LOGGING DEBUG
+			std::cout << "DEBUG: RxThread Received packet. Module=" << m_CSModule << " IsOpen=" << m_IsOpen << std::endl;
+
 			if ( m_LocalQueue.IsEmpty() )
-            // ...
-		}
-		else
-		{
-			// Receive timed out or failed (e.g. module not open).
-			// Sleep briefly to prevent busy-looping if Receive returns immediately (error case).
-			std::this_thread::sleep_for(std::chrono::milliseconds(100));
-		}
 			{
 				std::cout << "Unexpected transcoded packet received from transcoder: Module='" << pack.module << "' StreamID=" << std::hex << std::showbase << ntohs(pack.streamid) << std::endl;
 			}
@@ -174,6 +167,7 @@ void CCodecStream::RxThread()
 			{
 				// pop the original packet
 				auto Packet = m_LocalQueue.Pop();
+                std::cout << "DEBUG: Popped packet from LocalQueue. Matching..." << std::endl;
 
 				// make sure this is the correct packet
 				if ((pack.streamid == Packet->GetCodecPacket()->streamid) && (pack.sequence == Packet->GetCodecPacket()->sequence))
@@ -202,8 +196,13 @@ void CCodecStream::RxThread()
 					// Write audio to recorder if active
 					if (m_Recorder.IsRecording())
 					{
+                        // std::cout << "DEBUG: Writing audio frame" << std::endl;
 					    m_Recorder.Write(pack.usrp, 160);
 					}
+                    else 
+                    {
+                        std::cout << "DEBUG: Recorder NOT recording. Filename=" << m_Filename << std::endl;
+                    }
 
 					// mark the DStar sync frames if the source isn't dstar
 					if (ECodecType::dstar!=Packet->GetCodecIn() && 0==Packet->GetPacketId()%21)
@@ -231,6 +230,12 @@ void CCodecStream::RxThread()
 				std::cout << "Transcoder packet received but CodecStream[" << m_CSModule << "] is closed: Module='" << pack.module << "' StreamID=" << std::hex << std::showbase << ntohs(pack.streamid) << std::endl;
 			}
 		}
+		else
+		{
+			// Receive timed out or failed (e.g. module not open).
+			// Sleep briefly to prevent busy-looping if Receive returns immediately (error case).
+			std::this_thread::sleep_for(std::chrono::milliseconds(100));
+		}
 	}
 }