1 files changed, 0 insertions, 86 deletions
diff --git a/intern/audaspace/FX/AUD_EnvelopeReader.cpp b/intern/audaspace/FX/AUD_EnvelopeReader.cpp
deleted file mode 100644
index 71ccbfd6503..00000000000
--- a/intern/audaspace/FX/AUD_EnvelopeReader.cpp
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * $Id$
- *
- * ***** BEGIN LGPL LICENSE BLOCK *****
- *
- * Copyright 2009 Jörg Hermann Müller
- *
- * This file is part of AudaSpace.
- *
- * AudaSpace is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * AudaSpace is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with AudaSpace.  If not, see <http://www.gnu.org/licenses/>.
- *
- * ***** END LGPL LICENSE BLOCK *****
- */
-
-#include "AUD_EnvelopeReader.h"
-#include "AUD_Buffer.h"
-
-#include <cstring>
-#include <cmath>
-
-AUD_EnvelopeReader::AUD_EnvelopeReader(AUD_IReader* reader, float attack,
-									   float release, float threshold,
-									   float arthreshold) :
-		AUD_EffectReader(reader),
-		m_threshold(threshold)
-{
-	AUD_Specs specs = reader->getSpecs();
-	int samplesize = AUD_SAMPLE_SIZE(specs);
-
-	m_buffer = new AUD_Buffer(); AUD_NEW("buffer")
-
-	m_envelopes = new AUD_Buffer(samplesize);
-	AUD_NEW("buffer")
-	memset(m_envelopes->getBuffer(), 0, samplesize);
-
-	m_bAttack = pow(arthreshold, 1.0f/(specs.rate * attack));
-	m_bRelease = pow(arthreshold, 1.0f/(specs.rate * release));
-}
-
-AUD_EnvelopeReader::~AUD_EnvelopeReader()
-{
-	delete m_buffer; AUD_DELETE("buffer")
-	delete m_envelopes; AUD_DELETE("buffer")
-}
-
-void AUD_EnvelopeReader::read(int & length, sample_t* & buffer)
-{
-	sample_t* buf;
-	sample_t* envelopes;
-	envelopes = m_envelopes->getBuffer();
-
-	AUD_Specs specs = m_reader->getSpecs();
-
-	m_reader->read(length, buf);
-	if(m_buffer->getSize() < length * AUD_SAMPLE_SIZE(specs))
-		m_buffer->resize(length * AUD_SAMPLE_SIZE(specs));
-
-	buffer = m_buffer->getBuffer();
-
-	sample_t value;
-
-	for(int channel = 0; channel < specs.channels; channel++)
-	{
-		for(int i = 0; i < length; i++)
-		{
-			value = fabs(buf[i * specs.channels + channel]);
-			if(value < m_threshold)
-				value = 0.0f;
-
-			buffer[i * specs.channels + channel] = envelopes[channel] =
-				((value > envelopes[channel]) ? m_bAttack : m_bRelease) *
-				 (envelopes[channel] - value) + value;
-		}
-	}
-}