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authorChristian Glöckner <cgloeckner@freenet.de>2016-01-22 08:55:43 +0100
committerAndré Nusser <andre.nusser@googlemail.com>2016-02-09 09:03:15 +0100
commit0ace1d379dad2639e878664b115b636421a7baa4 (patch)
tree06ad4cb0e8a509be380760cbc82f367774f34b93 /drumgizmo/output
parent2842232cf2074b32d5e7f6869d076dfe1692287a (diff)
added dummy io engines
Diffstat (limited to 'drumgizmo/output')
-rw-r--r--drumgizmo/output/outputdummy.cc56
-rw-r--r--drumgizmo/output/outputdummy.h44
2 files changed, 100 insertions, 0 deletions
diff --git a/drumgizmo/output/outputdummy.cc b/drumgizmo/output/outputdummy.cc
new file mode 100644
index 0000000..7f62a3d
--- /dev/null
+++ b/drumgizmo/output/outputdummy.cc
@@ -0,0 +1,56 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ * dummy.cc
+ *
+ * Fr 22. Jan 08:15:04 CET 2016
+ * Copyright 2016 Christian Glöckner
+ * cgloeckner@freenet.de
+ ****************************************************************************/
+
+/*
+ * 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 "outputdummy.h"
+
+DummyOutputEngine::DummyOutputEngine() {
+}
+
+DummyOutputEngine::~DummyOutputEngine() {
+}
+
+bool DummyOutputEngine::init(Channels data) {
+ return true;
+}
+
+void DummyOutputEngine::setParm(std::string parm, std::string value) {
+}
+
+bool DummyOutputEngine::start() {
+ return true;
+}
+
+void DummyOutputEngine::stop() {
+}
+
+void DummyOutputEngine::pre(size_t nsamples) {
+}
+
+void DummyOutputEngine::run(int ch, sample_t* samples, size_t nsamples) {
+}
+
+void DummyOutputEngine::post(size_t nsamples) {
+}
diff --git a/drumgizmo/output/outputdummy.h b/drumgizmo/output/outputdummy.h
new file mode 100644
index 0000000..758a47a
--- /dev/null
+++ b/drumgizmo/output/outputdummy.h
@@ -0,0 +1,44 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ * dummy.h
+ *
+ * Fr 22. Jan 08:15:04 CET 2016
+ * Copyright 2016 Christian Glöckner
+ * cgloeckner@freenet.de
+ ****************************************************************************/
+
+/*
+ * 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.
+ */
+#pragma once
+#include "audiooutputengine.h"
+
+class DummyOutputEngine
+ : public AudioOutputEngine {
+ public:
+ DummyOutputEngine();
+ ~DummyOutputEngine();
+
+ // based on AudioOutputEngine
+ bool init(Channels chan) override;
+ void setParm(std::string parm, std::string value) override;
+ bool start() override;
+ void stop() override;
+ void pre(size_t nsamples) override;
+ void run(int ch, sample_t* samples, size_t nsamples) override;
+ void post(size_t nsamples) override;
+};