26 lines
879 B
C
26 lines
879 B
C
/***************************************************************************
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*
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* Copyright 2015-2019 BES.
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* All rights reserved. All unpublished rights reserved.
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*
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* No part of this work may be used or reproduced in any form or by any
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* means, or stored in a database or retrieval system, without prior written
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* permission of BES.
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*
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* Use of this work is governed by a license granted by BES.
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* This work contains confidential and proprietary information of
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* BES. which is protected by copyright, trade secret,
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* trademark and other intellectual property rights.
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*
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****************************************************************************/
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#ifndef AUDIO_SPECTRUM_H
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#define AUDIO_SPECTRUM_H
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void audio_spectrum_open(int sample_rate, enum AUD_BITS_T sample_bits);
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void audio_spectrum_close(void);
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void audio_spectrum_run(const uint8_t *buf, int len);
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#endif
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