diff options
Diffstat (limited to 'intern/audaspace/FX/AUD_SumReader.cpp')
-rw-r--r-- | intern/audaspace/FX/AUD_SumReader.cpp | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/intern/audaspace/FX/AUD_SumReader.cpp b/intern/audaspace/FX/AUD_SumReader.cpp deleted file mode 100644 index 08747790fc9..00000000000 --- a/intern/audaspace/FX/AUD_SumReader.cpp +++ /dev/null @@ -1,68 +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_SumReader.h" -#include "AUD_Buffer.h" - -#include <cstring> - -#define CC specs.channels + channel - -AUD_SumReader::AUD_SumReader(AUD_IReader* reader) : - AUD_EffectReader(reader) -{ - AUD_Specs specs = reader->getSpecs(); - int samplesize = AUD_SAMPLE_SIZE(specs); - - m_buffer = new AUD_Buffer(); AUD_NEW("buffer") - - m_sums = new AUD_Buffer(samplesize); AUD_NEW("buffer") - memset(m_sums->getBuffer(), 0, samplesize); -} - -AUD_SumReader::~AUD_SumReader() -{ - delete m_buffer; AUD_DELETE("buffer") - delete m_sums; AUD_DELETE("buffer") -} - -void AUD_SumReader::read(int & length, sample_t* & buffer) -{ - sample_t* buf; - sample_t* sums; - sums = m_sums->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(); - - for(int channel = 0; channel < specs.channels; channel++) - for(int i = 0; i < length * specs.channels; i++) - buffer[i * CC] = sums[channel] = sums[channel] + buf[i * CC]; -} |