41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
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/*
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* Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
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* Copyright (C) 2016 Furrtek
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*
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* This file is part of PortaPack.
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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, or (at your option)
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* 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; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#include "audio_input.hpp"
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#include "portapack_shared_memory.hpp"
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#include "audio_dma.hpp"
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#include "message.hpp"
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#include <cstdint>
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#include <cstddef>
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#include <array>
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void AudioInput::read_audio_buffer(buffer_s16_t& audio) {
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auto audio_buffer = audio::dma::rx_empty_buffer();
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for (size_t i=0; i<audio_buffer.count; i++)
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audio.p[i] = audio_buffer.p[i].right;
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}
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