70 lines
No EOL
1.9 KiB
C
70 lines
No EOL
1.9 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 All unpublished rights reserved.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 NS3_H
|
|
#define NS3_H
|
|
|
|
#include <stdint.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
typedef enum
|
|
{
|
|
NS3_SUPPRESSION_LOW = 0,
|
|
NS3_SUPPRESSION_MID = 1,
|
|
NS3_SUPPRESSION_HIGH = 2,
|
|
NS3_SUPPRESSION_VERY_HIGH = 3
|
|
} NS3_SUPPRESSION_MODE;
|
|
|
|
typedef struct
|
|
{
|
|
int32_t bypass;
|
|
NS3_SUPPRESSION_MODE mode;
|
|
} Ns3Config;
|
|
|
|
struct Ns3State_;
|
|
|
|
typedef struct Ns3State_ Ns3State;
|
|
|
|
#define CONSTRUCT_FUNC_NAME_A(p, c, m) p ## _ ## c ## _ ## m
|
|
#define CONSTRUCT_FUNC_NAME(p, c, m) CONSTRUCT_FUNC_NAME_A(p, c, m)
|
|
|
|
#ifndef NS3_IMPL
|
|
#define NS3_IMPL fixed
|
|
#endif
|
|
|
|
#define ns3_create CONSTRUCT_FUNC_NAME(ns3, NS3_IMPL, init)
|
|
#define ns3_destroy CONSTRUCT_FUNC_NAME(ns3, NS3_IMPL, destroy)
|
|
#define ns3_set_config CONSTRUCT_FUNC_NAME(ns3, NS3_IMPL, set_config)
|
|
#define ns3_process CONSTRUCT_FUNC_NAME(ns3, NS3_IMPL, process)
|
|
#define ns3_get_required_mips CONSTRUCT_FUNC_NAME(ns3, NS3_IMPL, get_required_mips)
|
|
|
|
Ns3State *ns3_create(int32_t sample_rate, int32_t frame_size, const Ns3Config *cfg);
|
|
|
|
int32_t ns3_destroy(Ns3State *st);
|
|
|
|
int32_t ns3_set_config(Ns3State *st, const Ns3Config *cfg);
|
|
|
|
int32_t ns3_process(Ns3State *st, int16_t *pcm_buf, int32_t pcm_len);
|
|
|
|
float ns3_get_required_mips(Ns3State *st);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif |