CTranscoder:m_Streams is list

src/ctranscoder.cpp

@@ -48,7 +48,6 @@ CTranscoder::CTranscoder()
 {
     m_bStopThread = false;
     m_pThread = NULL;
-    m_Streams.reserve(12);
     m_bConnected = false;
     m_LastKeepaliveTime.Now();
     m_LastActivityTime.Now();
@@ -62,25 +61,7 @@ CTranscoder::CTranscoder()
 
 CTranscoder::~CTranscoder()
 {
-    // close all streams
-    m_Mutex.lock();
-    {
-        for ( int i = 0; i < m_Streams.size(); i++ )
-        {
-            delete m_Streams[i];
-        }
-        m_Streams.clear();
-        
-    }
-    m_Mutex.unlock();
-    
-    // kill threads
-    m_bStopThread = true;
-    if ( m_pThread != NULL )
-    {
-        m_pThread->join();
-        delete m_pThread;
-    }    
+    Close();
 }
 
 ////////////////////////////////////////////////////////////////////////////////////////
@@ -120,9 +101,9 @@ void CTranscoder::Close(void)
     // close all streams
     m_Mutex.lock();
     {
-        for ( int i = 0; i < m_Streams.size(); i++ )
+        for ( auto it=m_Streams.begin(); it!=m_Streams.end(); it++ )
         {
-            delete m_Streams[i];
+            delete *it;
         }
         m_Streams.clear();
 
@@ -271,39 +252,39 @@ void CTranscoder::ReleaseStream(CCodecStream *stream)
         bool found = false;
         Lock();
         {
-            for ( int i = 0; (i < m_Streams.size()) && !found; i++ )
+            for ( auto it=m_Streams.begin(); it!=m_Streams.end(); it++ )
             {
                 // compare object pointers
-                if ( (m_Streams[i]) ==  stream )
+                if ( (*it) ==  stream )
                 {
                     // send close packet
-                    EncodeClosestreamPacket(&Buffer, m_Streams[i]->GetStreamId());
+                    EncodeClosestreamPacket(&Buffer, (*it)->GetStreamId());
                     m_Socket.Send(Buffer, m_Ip, TRANSCODER_PORT);
 
                     // display stats
-                    if ( m_Streams[i]->GetPingMin() >= 0.0 )
+                    if ( (*it)->GetPingMin() >= 0.0 )
                     {
                         char sz[256];
                         sprintf(sz, "ambed stats (ms) : %.1f/%.1f/%.1f",
-                                m_Streams[i]->GetPingMin() * 1000.0,
-                                m_Streams[i]->GetPingAve() * 1000.0,
-                                m_Streams[i]->GetPingMax() * 1000.0);
+                                (*it)->GetPingMin() * 1000.0,
+                                (*it)->GetPingAve() * 1000.0,
+                                (*it)->GetPingMax() * 1000.0);
                         std::cout << sz << std::endl;
                     }
-                    if ( m_Streams[i]->GetTimeoutPackets() > 0 )
+                    if ( (*it)->GetTimeoutPackets() > 0 )
                     {
                         char sz[256];
                         sprintf(sz, "ambed %d of %d packets timed out",
-                                m_Streams[i]->GetTimeoutPackets(),
-                                m_Streams[i]->GetTotalPackets());
+                                (*it)->GetTimeoutPackets(),
+                                (*it)->GetTotalPackets());
                         std::cout << sz << std::endl;
                     }
 
                     // and close it
-                    m_Streams[i]->Close();
-                    delete m_Streams[i];
-                    m_Streams.erase(m_Streams.begin()+i);
-                    found = true;
+                    (*it)->Close();
+                    delete (*it);
+                    m_Streams.erase(it);
+                    break;
                 }
             }
         }
@@ -398,4 +379,3 @@ void CTranscoder::EncodeClosestreamPacket(CBuffer *Buffer, uint16 uiStreamId)
     Buffer->Set(tag, sizeof(tag));
     Buffer->Append((uint16)uiStreamId);
 }
-

src/ctranscoder.h

@@ -4,6 +4,7 @@
 //
 //  Created by Jean-Luc Deltombe (LX3JL) on 13/04/2017.
 //  Copyright © 2015 Jean-Luc Deltombe (LX3JL). All rights reserved.
+//  Copyright © 2020 Thomas A. Early N7TAE
 //
 // ----------------------------------------------------------------------------
 //    This file is part of xlxd.
@@ -82,8 +83,8 @@ protected:
 
 protected:
     // streams
-    std::mutex                  m_Mutex;
-    std::vector<CCodecStream *> m_Streams;
+    std::mutex                m_Mutex;
+    std::list<CCodecStream *> m_Streams;
 
     // sync objects for Openstream
     CSemaphore      m_SemaphoreOpenStream;