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/*
* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include <stdlib.h>
#include <string.h>
#include "noise_suppression_x.h"
#include "nsx_core.h"
#include "nsx_defines.h"
int WebRtcNsx_get_version(char *versionStr, short length)
{
const char version[] = "NS\t3.1.0";
const short versionLen = (short)strlen(version) + 1; // +1 for null-termination
if (versionStr == NULL)
{
return -1;
}
if (versionLen > length)
{
return -1;
}
strncpy(versionStr, version, versionLen);
return 0;
}
int WebRtcNsx_Create(NsxHandle **nsxInst)
{
*nsxInst = (NsxHandle*)malloc(sizeof(NsxInst_t));
if (*nsxInst != NULL)
{
(*(NsxInst_t**)nsxInst)->initFlag = 0;
return 0;
} else
{
return -1;
}
}
int WebRtcNsx_Free(NsxHandle *nsxInst)
{
free(nsxInst);
return 0;
}
int WebRtcNsx_Init(NsxHandle *nsxInst, WebRtc_UWord32 fs)
{
return WebRtcNsx_InitCore((NsxInst_t*)nsxInst, fs);
}
int WebRtcNsx_set_policy(NsxHandle *nsxInst, int mode)
{
return WebRtcNsx_set_policy_core((NsxInst_t*)nsxInst, mode);
}
int WebRtcNsx_Process(NsxHandle *nsxInst, short *speechFrame, short *speechFrameHB,
short *outFrame, short *outFrameHB)
{
return WebRtcNsx_ProcessCore((NsxInst_t*)nsxInst, speechFrame, speechFrameHB, outFrame,
outFrameHB);
}
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