41 lines
1.3 KiB
C
41 lines
1.3 KiB
C
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/***************************************************************************
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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 All unpublished rights reserved.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 __SPEECH_PROCESS_H__
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#define __SPEECH_PROCESS_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "plat_types.h"
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#include "hal_sysfreq.h"
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enum HAL_CMU_FREQ_T speech_process_need_freq(void);
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void speech_process_init(int tx_sample_rate, int tx_channel_num, int tx_sample_bit,
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int rx_sample_rate, int rx_channel_num, int rx_sample_bit,
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int tx_frame_ms, int rx_frame_ms,
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int tx_send_channel_num, int rx_recv_channel_num);
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void speech_process_deinit(void);
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void speech_process_capture_run(uint8_t *buf, uint32_t *len);
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void speech_process_playback_run(uint8_t *buf, uint32_t *len);
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#ifdef __cplusplus
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}
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#endif
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#endif
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