[Gcblue-commits] gcb_wx/src/common tcOggStreamer.cpp,1.14,1.15

[Dewitt C. <ddc...@us...>]

Update of /cvsroot/gcblue/gcb_wx/src/common
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv2966/src/common

Modified Files:
	tcOggStreamer.cpp 
Log Message:


Index: tcOggStreamer.cpp
===================================================================
RCS file: /cvsroot/gcblue/gcb_wx/src/common/tcOggStreamer.cpp,v
retrieving revision 1.14
retrieving revision 1.15
diff -C2 -d -r1.14 -r1.15
*** tcOggStreamer.cpp	24 Feb 2005 22:19:15 -0000	1.14
--- tcOggStreamer.cpp	15 Mar 2005 00:36:32 -0000	1.15
***************
*** 36,57 ****
  * oggfile to open.
  */
! void tcOggStreamer::Open(std::string path)
  {
!     return;
!     if (source.valid())
!     {
!         stream.get()->unref();
!     }
!     else
!     {
!         source = new openalpp::Source;
!         source->setAmbient();
!         source->setGain(volume);
!     }
! 
!     stream = new openalpp::FileStream(path);
!     source->setSound(stream.get());
  
!     source->play();
  }
  
--- 36,44 ----
  * oggfile to open.
  */
! void tcOggStreamer::Open(const std::string& path)
  {
!     Queue(path);
  
!     Stop();
  }
  
***************
*** 76,94 ****
  {  
      volume = vol;
!     if (source.valid())
!     {
!         source->setGain(volume);
!     }
  }
  
  /**
! * Stop playing and clear/unload ogg file.
  */
  void tcOggStreamer::Stop()
  {
!     if (source.valid())
!     {
!         source->stop();
!     }
  }
  
--- 63,80 ----
  {  
      volume = vol;
! 
!     wxASSERT(source.valid());
! 
!     source->setGain(volume);
  }
  
  /**
! * 
  */
  void tcOggStreamer::Stop()
  {
!     wxASSERT(source.valid());
! 
!     source->stop();
  }
  
***************
*** 101,145 ****
  
  /**
! * Loads and queues all buffers if not playing.
! * This needs to be called at least once to start
! * the music.
! * Also will unpause.
  */
! bool tcOggStreamer::Play()
  {
!     if (!source.valid()) return false;
!     paused = false;
! 
! 
! 
  
!     if (IsPlaying()) return true;
  
!     if (IsStopped())
      {
! 
      }
- 
-     return IsPlaying();
  }
  
  
  
! void tcOggStreamer::Queue(std::string path) 
  {
!     if ( (!source.valid()) || (!IsPlaying()))
!     {
!         Open(path);
!         Play();
!     }
!     else
      {
!         queuedSong = path;
      }
  
  }
  
  bool tcOggStreamer::IsPaused()
  {
      return (source->getState() == openalpp::Paused);
  }
--- 87,125 ----
  
  /**
! *
  */
! void tcOggStreamer::Play()
  {
!     wxASSERT(source.valid());
  
!     paused = false;
  
!     if (!IsPlaying())
      {
!         source->play();
      }
  }
  
  
  
! void tcOggStreamer::Queue(const std::string& path) 
  {
!     wxASSERT(source.valid());
! 
! #ifdef _DEBUG
!     if (queuedSong.size() > 0)
      {
!         fprintf(stderr, "Warning - tcOggStreamer::Queue - Replacing "
!             "previously queued audio file (%s)\n", queuedSong.c_str());
      }
+ #endif
  
+     queuedSong = path;
  }
  
  bool tcOggStreamer::IsPaused()
  {
+     wxASSERT(source.valid());
+ 
      return (source->getState() == openalpp::Paused);
  }
***************
*** 148,152 ****
  bool tcOggStreamer::IsPlaying()
  {
!     if (!source.valid()) return false;
  
      return (source->getState() == openalpp::Playing);
--- 128,132 ----
  bool tcOggStreamer::IsPlaying()
  {
!     wxASSERT(source.valid());
  
      return (source->getState() == openalpp::Playing);
***************
*** 155,168 ****
  bool tcOggStreamer::IsStopped()
  {
      return (source->getState() == openalpp::Stopped);
  }
  
  
  
  tcOggStreamer::tcOggStreamer()
  :   volume(0.2f),
      queuedSong(""),
!     paused(false)
  {
  }
  
--- 135,177 ----
  bool tcOggStreamer::IsStopped()
  {
+     wxASSERT(source.valid());
+ 
      return (source->getState() == openalpp::Stopped);
  }
  
+ void tcOggStreamer::Update()
+ {
+     if (queuedSong.size() == 0) return;
  
+     openalpp::SourceState sourceState = source->getState();
+ 
+     if (sourceState == openalpp::Playing)
+     {
+         initializingStream = false;
+     }
+ 
+     if (initializingStream) return;
+ 
+     if ((sourceState == openalpp::Stopped) ||
+         (sourceState == openalpp::Initial))
+     {
+         stream = new openalpp::FileStream(queuedSong);
+         source->setSound(stream.get()); // crashes this way
+         //source->setSound(new openalpp::FileStream(queuedSong)); // big memory leaks this way
+         source->play();
+         queuedSong = "";
+         initializingStream = true;
+     }
+ }
  
  tcOggStreamer::tcOggStreamer()
  :   volume(0.2f),
      queuedSong(""),
!     paused(false),
!     initializingStream(false)
  {
+     source = new openalpp::Source;
+     source->setAmbient();
+     source->setGain(volume);
  }
  
***************
*** 173,176 ****
--- 182,187 ----
          source->stop();
      }
+     //wxUSleep(500);
+     // wxMilliSleep(500); // 2.5 and above
  }