Playback: Added FadeAndStop

Vocaluxe/Base/CBackgroundMusic.cs

@@ -166,7 +166,7 @@ namespace Vocaluxe.Base
                 CDraw.RemoveTexture(ref _CurrentVideoTexture);
                 _Video = -1;
             }
-            CSound.FadeAndStop(_CurrentMusicStream, 0f, CSettings.BackgroundMusicFadeTime);
+            CSound.FadeAndClose(_CurrentMusicStream, 0f, CSettings.BackgroundMusicFadeTime);
             _CurrentMusicStream = -1;
 
             _CurrentPlaylistElement = new CPlaylistElement();

Vocaluxe/Base/CMain.cs

@@ -785,7 +785,7 @@ namespace Vocaluxe.Base
 
         public void FadeAndStop(int soundStream, float targetVolume, float duration)
         {
-            CSound.FadeAndStop(soundStream, targetVolume, duration);
+            CSound.FadeAndClose(soundStream, targetVolume, duration);
         }
 
         public void SetStreamVolume(int soundStream, float volume)

Vocaluxe/Base/CSound.cs

@@ -122,11 +122,16 @@ namespace Vocaluxe.Base
             _Playback.FadeAndPause(stream, targetVolume, seconds);
         }
 
-        public static void FadeAndStop(int stream, float targetVolume, float seconds)
+        public static void FadeAndClose(int stream, float targetVolume, float seconds)
         {
             _Playback.FadeAndClose(stream, targetVolume, seconds);
         }
 
+        public static void FadeAndStop(int stream, float targetVolume, float seconds)
+        {
+            _Playback.FadeAndStop(stream, targetVolume, seconds);
+        }
+
         public static void SetStreamVolume(int stream, float volume)
         {
             _Playback.SetStreamVolume(stream, volume);
@@ -192,7 +197,7 @@ namespace Vocaluxe.Base
             int stream = Load(file);
             float length = GetLength(stream);
             Play(stream);
-            FadeAndStop(stream, 100f, length);
+            FadeAndClose(stream, 100f, length);
             return stream;
         }
         #endregion Sounds

Vocaluxe/Lib/Sound/CGstreamerAudio.cs

@@ -159,5 +159,11 @@ namespace Vocaluxe.Lib.Sound
         {
             CGstreamerAudioWrapper.Update();
         }
+
+
+        public void FadeAndStop(int stream, float targetVolume, float seconds)
+        {
+            throw new NotImplementedException();
+        }
     }
 }

Vocaluxe/Lib/Sound/CGstreamerSharpAudio.cs

@@ -124,6 +124,13 @@ namespace Vocaluxe.Lib.Sound
             Streams[stream].FadeAndClose(targetVolume, seconds);
         }
 
+        public void FadeAndStop(int stream, float targetVolume, float seconds)
+        {
+            if (!Streams.ContainsKey(stream))
+                return;
+            Streams[stream].FadeAndStop(targetVolume, seconds);
+        }
+
         public void SetStreamVolume(int stream, float volume)
         {
             if (!Streams.ContainsKey(stream))
@@ -205,6 +212,7 @@ namespace Vocaluxe.Lib.Sound
             private bool _Fading;
             private bool _CloseStreamAfterFade;
             private bool _PauseStreamAfterFade;
+            private bool _StopStreamAfterFade;
             private Stopwatch _FadeTimer = new Stopwatch();
             private float _FadeTime;
             private float _FadeVolume;
@@ -312,6 +320,12 @@ namespace Vocaluxe.Lib.Sound
                 _CloseStreamAfterFade = true;
             }
 
+            public void FadeAndStop(float targetVolume, float seconds)
+            {
+                Fade(targetVolume, seconds);
+                _StopStreamAfterFade = true;
+            }
+
             public float Volume
             {
                 get
@@ -412,9 +426,12 @@ namespace Vocaluxe.Lib.Sound
                             Close();
                         if (_PauseStreamAfterFade)
                             Paused = true;
+                        if (_StopStreamAfterFade)
+                            Stop();
 
                         _CloseStreamAfterFade = false;
                         _PauseStreamAfterFade = false;
+                        _StopStreamAfterFade = false;
                         _Fading = false;
                         _FadeTimer.Reset();
                     }

Vocaluxe/Lib/Sound/COpenALPlay.cs

@@ -345,6 +345,12 @@ namespace Vocaluxe.Lib.Sound
             _Context.Dispose();
             _Context = null;
         }
+
+
+        public void FadeAndStop(int stream, float targetVolume, float seconds)
+        {
+            throw new NotImplementedException();
+        }
     }
 
     class COpenAlStream : IDisposable

Vocaluxe/Lib/Sound/CPortAudioPlay.cs

@@ -179,6 +179,18 @@ namespace Vocaluxe.Lib.Sound
         }
 
         public void FadeAndClose(int stream, float targetVolume, float seconds)
+        {
+            if (_Initialized)
+            {
+                lock (_MutexDecoder)
+                {
+                    if (_AlreadyAdded(stream))
+                        _Decoder[_GetStreamIndex(stream)].FadeAndClose(targetVolume, seconds, _Closeproc, stream);
+                }
+            }
+        }
+
+        public void FadeAndStop(int stream, float targetVolume, float seconds)
         {
             if (_Initialized)
             {
@@ -346,6 +358,7 @@ namespace Vocaluxe.Lib.Sound
         private float _StartVolume = 1f;
         private bool _CloseStreamAfterFade;
         private bool _PauseStreamAfterFade;
+        private bool _StopStreamAfterFade;
         private bool _Fading;
 
         private static CPortAudio.SPaHostApiInfo _ApiInfo;
@@ -510,7 +523,7 @@ namespace Vocaluxe.Lib.Sound
             Fade(targetVolume, fadeTime);
         }
 
-        public void FadeAndStop(float targetVolume, float fadeTime, Closeproc closeProc, int streamID)
+        public void FadeAndClose(float targetVolume, float fadeTime, Closeproc closeProc, int streamID)
         {
             _Closeproc = closeProc;
             _StreamID = streamID;
@@ -519,10 +532,20 @@ namespace Vocaluxe.Lib.Sound
             Fade(targetVolume, fadeTime);
         }
 
+        public void FadeAndStop(float targetVolume, float fadeTime, Closeproc closeProc, int streamID)
+        {
+            _Closeproc = closeProc;
+            _StreamID = streamID;
+            _StopStreamAfterFade = true;
+
+            Fade(targetVolume, fadeTime);
+        }
+
         public void Play()
         {
             Paused = false;
             _PauseStreamAfterFade = false;
+            _StopStreamAfterFade = false;
             lock (_Mutex)
             {
                 _ErrorCheck("StartStream", CPortAudio.Pa_StartStream(_Ptr));
@@ -921,6 +944,8 @@ namespace Vocaluxe.Lib.Sound
 
                     if (_PauseStreamAfterFade)
                         Paused = true;
+                    if (_StopStreamAfterFade)
+                        Stop();
                 }
             }
         }

Vocaluxe/Lib/Sound/IPlayback.cs

@@ -48,6 +48,7 @@ namespace Vocaluxe.Lib.Sound
         void Fade(int stream, float targetVolume, float seconds);
         void FadeAndPause(int stream, float targetVolume, float seconds);
         void FadeAndClose(int stream, float targetVolume, float seconds);
+        void FadeAndStop(int stream, float targetVolume, float seconds);
         void SetStreamVolume(int stream, float volume);
         void SetStreamVolumeMax(int stream, float volume);
 

Vocaluxe/Screens/CScreenSing.cs

@@ -551,7 +551,7 @@ namespace Vocaluxe.Screens
         private void _CloseSong()
         {
             if (_CurrentStream > -1)
-                CSound.FadeAndStop(_CurrentStream, 0f, 0.5f);
+                CSound.FadeAndClose(_CurrentStream, 0f, 0.5f);
             CSound.RecordStop();
             if (_CurrentVideo != -1)
             {