From 7bc97f5d5bd9fcb43971f62e546ba464be1e818f Mon Sep 17 00:00:00 2001
From: Vesa <contact.diizy@nbl.fi>
Date: Sun, 31 Aug 2014 13:44:28 +0300
Subject: [PATCH] Fixes

---
 include/BufferManager.h       | 2 +-
 src/core/PlayHandle.cpp       | 4 ++--
 src/core/SamplePlayHandle.cpp | 7 +++++--
 3 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/include/BufferManager.h b/include/BufferManager.h
index f605e38b8..b9964bbfc 100644
--- a/include/BufferManager.h
+++ b/include/BufferManager.h
@@ -37,7 +37,7 @@
 const int BM_INITIAL_BUFFERS = 512;
 //const int BM_INCREMENT = 64;
 
-class BufferManager
+class EXPORT BufferManager
 {
 public:
 	static void init();
diff --git a/src/core/PlayHandle.cpp b/src/core/PlayHandle.cpp
index b32a19c94..1e3666c08 100644
--- a/src/core/PlayHandle.cpp
+++ b/src/core/PlayHandle.cpp
@@ -50,13 +50,13 @@ void PlayHandle::doProcessing()
 	}
 	else
 	{
-		play( m_playHandleBuffer );
+		play( NULL );
 	}
 }
 
 
 void PlayHandle::releaseBuffer()
 {
-	BufferManager::release( m_playHandleBuffer );
+	if( m_playHandleBuffer ) BufferManager::release( m_playHandleBuffer );
 	m_playHandleBuffer = NULL;
 }
diff --git a/src/core/SamplePlayHandle.cpp b/src/core/SamplePlayHandle.cpp
index 188002ed2..88fdd1dda 100644
--- a/src/core/SamplePlayHandle.cpp
+++ b/src/core/SamplePlayHandle.cpp
@@ -122,8 +122,11 @@ void SamplePlayHandle::play( sampleFrame * buffer )
 /*		stereoVolumeVector v =
 			{ { m_volumeModel->value() / DefaultVolume,
 				m_volumeModel->value() / DefaultVolume } };*/
-		m_sampleBuffer->play( workingBuffer, &m_state, frames,
-								BaseFreq );
+		if( ! m_sampleBuffer->play( workingBuffer, &m_state, frames,
+								BaseFreq ) )
+		{
+			memset( workingBuffer, 0, frames * sizeof( sampleFrame ) );
+		}
 	}
 
 	m_frame += frames;