32 lines
529 B
C
32 lines
529 B
C
#pragma once
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#include <stdbool.h>
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#include <stddef.h>
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enum sust_mode {
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MODE_Sustain = 0,
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MODE_Sostenuto = 1
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};
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struct sust {
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enum sust_mode mode;
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bool playing;
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size_t start_idx;
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size_t idx;
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size_t buf_len;
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float * record_buf;
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float * play_buf;
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};
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void sust_init( struct sust * sust );
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void sust_resize( struct sust * sust, size_t new_len );
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void sust_swap( struct sust * sust );
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void sust_process(
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struct sust * sust,
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size_t frame_size,
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float const * in,
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float * out
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);
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