57 lines
1.6 KiB
C++
57 lines
1.6 KiB
C++
// Copyright (C) 2015 David Griffiths <dave@pawfal.org>
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#include "types.h"
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#include "sample.h"
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#include "portaudio_client.h"
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#include <string>
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class graph;
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namespace spiralcore {
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class audio_device {
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public:
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audio_device(const string &clientname, u32 samplerate, u32 buffer_size);
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void connect(const string &output_device, const string &clientname, u32 samplerate, u32 buffer_size);
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void start_recording(std::string filename);
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void stop_recording();
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void maybe_record();
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sample left_out;
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sample right_out;
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sample left_in;
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sample right_in;
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graph *m_graph;
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portaudio_client m_client;
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void save_sample(const std::string &filename, const sample s);
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private:
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bool m_recording;
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std::string m_record_filename;
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sample m_record_buffer_left;
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sample m_record_buffer_right;
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u32 m_record_counter;
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u32 m_samplerate;
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};
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}
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