70 lines
1.6 KiB
C
70 lines
1.6 KiB
C
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/*
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* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include <stdlib.h>
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#include <string.h>
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#include "noise_suppression.h"
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#include "ns_core.h"
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#include "defines.h"
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int WebRtcNs_get_version(char *versionStr, short length)
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{
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const char version[] = "NS 2.2.0";
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const short versionLen = (short)strlen(version) + 1; // +1 for null-termination
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if (versionStr == NULL) {
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return -1;
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}
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if (versionLen > length) {
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return -1;
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}
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strncpy(versionStr, version, versionLen);
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return 0;
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}
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int WebRtcNs_Create(NsHandle **NS_inst)
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{
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*NS_inst = (NsHandle*) malloc(sizeof(NSinst_t));
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if (*NS_inst!=NULL) {
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(*(NSinst_t**)NS_inst)->initFlag=0;
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return 0;
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} else {
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return -1;
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}
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}
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int WebRtcNs_Free(NsHandle *NS_inst)
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{
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free(NS_inst);
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return 0;
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}
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int WebRtcNs_Init(NsHandle *NS_inst, WebRtc_UWord32 fs)
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{
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return WebRtcNs_InitCore((NSinst_t*) NS_inst, fs);
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}
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int WebRtcNs_set_policy(NsHandle *NS_inst, int mode)
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{
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return WebRtcNs_set_policy_core((NSinst_t*) NS_inst, mode);
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}
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int WebRtcNs_Process(NsHandle *NS_inst, short *spframe, short *spframe_H, short *outframe, short *outframe_H)
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{
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return WebRtcNs_ProcessCore((NSinst_t*) NS_inst, spframe, spframe_H, outframe, outframe_H);
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}
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