1 files changed, 44 insertions, 0 deletions
diff --git a/src/audiobackend.h b/src/audiobackend.h
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+++ b/src/audiobackend.h
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+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            audiobackend.h
+ *
+ *  Wed Sep 24 07:46:35 CEST 2014
+ *  Copyright 2014 Bent Bisballe Nyeng
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  This file is part of SimpleRTP.
+ *
+ *  SimpleRTP 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.
+ *
+ *  SimpleRTP 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 SimpleRTP; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+#ifndef __SIMPLERTP_AUDIOBACKEND_H__
+#define __SIMPLERTP_AUDIOBACKEND_H__
+
+#include <stdlib.h>
+
+class AudioBackend {
+public:
+  AudioBackend() {}
+  virtual ~AudioBackend() {}
+
+  virtual int read(char *pcm, size_t maxsize) = 0;
+  virtual int write(const char *pcm, size_t size) = 0;
+};
+
+// Declared in audiobackend.cc
+extern AudioBackend *g_audiobackend;
+
+#endif/*__SIMPLERTP_AUDIOBACKEND_H__*/