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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: 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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