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authorGoran Mekić <meka@tilda.center>2017-12-30 15:55:53 +0100
committerGoran Mekić <meka@tilda.center>2017-12-30 15:55:53 +0100
commiteb10ac5e8abd41c386d05e555406ec92a54f0164 (patch)
tree70cd659a85d49679debf49fe7da25ffa5908234a /drumgizmo/input/ossmidi.h
parent992750a805d21de4ffcf7f4382fea8aa1f58c3b7 (diff)
parent74f18e24e100b487184e3dd7a57fe1609f645654 (diff)
Merge branch 'feature/oss-midi'
Diffstat (limited to 'drumgizmo/input/ossmidi.h')
-rw-r--r--drumgizmo/input/ossmidi.h54
1 files changed, 54 insertions, 0 deletions
diff --git a/drumgizmo/input/ossmidi.h b/drumgizmo/input/ossmidi.h
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+++ b/drumgizmo/input/ossmidi.h
@@ -0,0 +1,54 @@
+/* -*- Mode: c++ -*- */
+/***************************************************************************
+ * ossmidi.h
+ *
+ * Sun May 21 10:52:09 CEST 2017
+ * Copyright 2017 Goran Mekić
+ * meka@tilda.center
+ ****************************************************************************/
+
+/*
+ * This file is part of DrumGizmo.
+ *
+ * DrumGizmo 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.
+ *
+ * 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 Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser 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 "audioinputenginemidi.h"
+
+
+class OSSInputEngine
+ : public AudioInputEngineMidi
+{
+public:
+ OSSInputEngine();
+ ~OSSInputEngine();
+
+ // based on AudioInputEngine
+ bool init(const Instruments& instruments) override;
+ void setParm(const std::string& parm, const std::string& value) override;
+ bool start() override;
+ void stop() override;
+ void pre() override;
+ void run(size_t pos, size_t len, std::vector<event_t>& events) override;
+ void post() override;
+ bool isFreewheeling() const override;
+
+private:
+ int fd;
+ std::string dev;
+ std::size_t pos;
+ std::vector<event_t> events;
+ std::string midimap_file;
+};