1 files changed, 33 insertions, 21 deletions

diff --git a/intern/audaspace/FX/AUD_FaderReader.cpp b/intern/audaspace/FX/AUD_FaderReader.cpp
index 4e919fff323..2292fa06102 100644
--- a/intern/audaspace/FX/AUD_FaderReader.cpp
+++ b/intern/audaspace/FX/AUD_FaderReader.cpp
@@ -24,7 +24,6 @@
  */
 
 #include "AUD_FaderReader.h"
-#include "AUD_Buffer.h"
 
 #include <cstring>
 
@@ -33,19 +32,9 @@ AUD_FaderReader::AUD_FaderReader(AUD_IReader* reader, AUD_FadeType type,
 		AUD_EffectReader(reader),
 		m_type(type),
 		m_start(start),
-		m_length(length)
+		m_length(length),
+		m_empty(true)
 {
-	m_buffer = new AUD_Buffer(); AUD_NEW("buffer")
-}
-
-AUD_FaderReader::~AUD_FaderReader()
-{
-	delete m_buffer; AUD_DELETE("buffer")
-}
-
-bool AUD_FaderReader::notify(AUD_Message &message)
-{
-	return m_reader->notify(message);
 }
 
 void AUD_FaderReader::read(int & length, sample_t* & buffer)
@@ -56,28 +45,50 @@ void AUD_FaderReader::read(int & length, sample_t* & buffer)
 
 	m_reader->read(length, buffer);
 
-	if(m_buffer->getSize() < length * samplesize)
-		m_buffer->resize(length * samplesize);
-
 	if((position + length) / (float)specs.rate <= m_start)
 	{
 		if(m_type != AUD_FADE_OUT)
 		{
-			buffer = m_buffer->getBuffer();
-			memset(buffer, 0, length * samplesize);
+			if(m_buffer.getSize() < length * samplesize)
+			{
+				m_buffer.resize(length * samplesize);
+				m_empty = false;
+			}
+
+			buffer = m_buffer.getBuffer();
+
+			if(!m_empty)
+			{
+				memset(buffer, 0, length * samplesize);
+				m_empty = true;
+			}
 		}
 	}
 	else if(position / (float)specs.rate >= m_start+m_length)
 	{
 		if(m_type == AUD_FADE_OUT)
 		{
-			buffer = m_buffer->getBuffer();
-			memset(buffer, 0, length * samplesize);
+			if(m_buffer.getSize() < length * samplesize)
+			{
+				m_buffer.resize(length * samplesize);
+				m_empty = false;
+			}
+
+			buffer = m_buffer.getBuffer();
+
+			if(!m_empty)
+			{
+				memset(buffer, 0, length * samplesize);
+				m_empty = true;
+			}
 		}
 	}
 	else
 	{
-		sample_t* buf = m_buffer->getBuffer();
+		if(m_buffer.getSize() < length * samplesize)
+			m_buffer.resize(length * samplesize);
+
+		sample_t* buf = m_buffer.getBuffer();
 		float volume = 1.0f;
 
 		for(int i = 0; i < length * specs.channels; i++)
@@ -98,5 +109,6 @@ void AUD_FaderReader::read(int & length, sample_t* & buffer)
 		}
 
 		buffer = buf;
+		m_empty = false;
 	}
 }