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-rw-r--r--vst/output_vst.cc86
1 files changed, 86 insertions, 0 deletions
diff --git a/vst/output_vst.cc b/vst/output_vst.cc
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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ * output_vst.cc
+ *
+ * Tue Sep 20 10:40:14 CEST 2011
+ * Copyright 2011 Bent Bisballe Nyeng
+ * deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ * This file is part of DrumGizmo.
+ *
+ * DrumGizmo is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * DrumGizmo 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with DrumGizmo; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+#include "output_vst.h"
+
+#include <string.h>
+
+#include "constants.h"
+
+OutputVST::OutputVST()
+{
+ outputs = NULL;
+}
+
+OutputVST::~OutputVST()
+{
+}
+
+bool OutputVST::init(Channels channels)
+{
+ return true;
+}
+
+void OutputVST::setParm(std::string parm, std::string value)
+{
+}
+
+bool OutputVST::start()
+{
+ return true;
+}
+
+void OutputVST::stop()
+{
+}
+
+void OutputVST::pre(size_t nsamples)
+{
+ if(!outputs) return;
+
+ for(size_t ch = 0; ch < NUM_OUTPUTS; ch++) {
+ memset(outputs[ch], 0, nsamples * sizeof(sample_t));
+ }
+}
+
+void OutputVST::run(int ch, sample_t *samples, size_t nsamples)
+{
+ if(!outputs) return;
+
+ if(ch < NUM_OUTPUTS) {
+ memcpy(outputs[ch], samples, nsamples * sizeof(sample_t));
+ }
+}
+
+void OutputVST::post(size_t nsamples)
+{
+ outputs = NULL;
+}
+
+void OutputVST::setOutputs(float **outputs)
+{
+ this->outputs = outputs;
+}