08329f4a13
Identical with CL652007 that's already been accepted for commit. TBR=andrew@webrtc.org BUG=None TEST=None Review URL: https://webrtc-codereview.appspot.com/670009 git-svn-id: http://webrtc.googlecode.com/svn/trunk@2511 4adac7df-926f-26a2-2b94-8c16560cd09d
60 lines
1.5 KiB
C
60 lines
1.5 KiB
C
/*
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* Copyright (c) 2012 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_Create(NsHandle** NS_inst) {
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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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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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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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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,
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short* outframe, short* outframe_H) {
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return WebRtcNs_ProcessCore(
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(NSinst_t*) NS_inst, spframe, spframe_H, outframe, outframe_H);
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}
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float WebRtcNs_prior_speech_probability(NsHandle* handle) {
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NSinst_t* self = (NSinst_t*) handle;
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if (handle == NULL) {
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return -1;
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}
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if (self->initFlag == 0) {
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return -1;
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}
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return self->priorSpeechProb;
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}
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