2015-07-06 08:05:22 +00:00
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/*
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* Copyright (c) 2015 Andrew Kelley
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*
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* This file is part of libsoundio, which is MIT licensed.
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* See http://opensource.org/licenses/MIT
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*/
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#ifndef SOUNDIO_RING_BUFFER_HPP
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#define SOUNDIO_RING_BUFFER_HPP
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#include "atomics.hpp"
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2015-07-30 19:18:56 +00:00
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#include "soundio/os.h"
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2015-07-06 08:05:22 +00:00
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struct SoundIoRingBuffer {
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2015-07-27 22:29:10 +00:00
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SoundIoOsMirroredMemory mem;
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2015-07-06 08:05:22 +00:00
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atomic_long write_offset;
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atomic_long read_offset;
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2015-07-27 22:29:10 +00:00
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int capacity;
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2015-07-06 08:05:22 +00:00
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};
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int soundio_ring_buffer_init(struct SoundIoRingBuffer *rb, int requested_capacity);
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void soundio_ring_buffer_deinit(struct SoundIoRingBuffer *rb);
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#endif
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