pinebuds/apps/factory/app_factory_audio.h
2022-08-15 17:20:27 +08:00

35 lines
1.2 KiB
C

/***************************************************************************
*
* Copyright 2015-2019 BES.
* All rights reserved. All unpublished rights reserved.
*
* No part of this work may be used or reproduced in any form or by any
* means, or stored in a database or retrieval system, without prior written
* permission of BES.
*
* Use of this work is governed by a license granted by BES.
* This work contains confidential and proprietary information of
* BES. which is protected by copyright, trade secret,
* trademark and other intellectual property rights.
*
****************************************************************************/
#ifndef __APP_FACTORY_BT_H__
#define __APP_FACTORY__BTH__
#include "app_utils.h"
typedef struct {
uint16_t *buf;
uint32_t len;
uint32_t cuur_buf_pos;
}audio_test_pcmpatten_t;
int app_factorymode_audioloop(bool on, enum APP_SYSFREQ_FREQ_T freq);
int app_factorymode_output_pcmpatten(audio_test_pcmpatten_t *pcmpatten, uint8_t *buf, uint32_t len);
int app_factorymode_mic_cancellation_run(void * mic_st, signed short *inbuf, int sample);
void *app_factorymode_mic_cancellation_init(void* (* alloc_ext)(int));
#endif