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54 lines
1.6 KiB
C
54 lines
1.6 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 "webrtc/modules/audio_processing/ns/include/noise_suppression_x.h"
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#include <stdlib.h>
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#include "webrtc/common_audio/signal_processing/include/real_fft.h"
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#include "webrtc/modules/audio_processing/ns/nsx_core.h"
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#include "webrtc/modules/audio_processing/ns/nsx_defines.h"
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int WebRtcNsx_Create(NsxHandle** nsxInst) {
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NsxInst_t* self = malloc(sizeof(NsxInst_t));
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*nsxInst = (NsxHandle*)self;
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if (self != NULL) {
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WebRtcSpl_Init();
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self->real_fft = NULL;
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self->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 WebRtcNsx_Free(NsxHandle* nsxInst) {
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WebRtcSpl_FreeRealFFT(((NsxInst_t*)nsxInst)->real_fft);
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free(nsxInst);
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return 0;
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}
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int WebRtcNsx_Init(NsxHandle* nsxInst, uint32_t fs) {
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return WebRtcNsx_InitCore((NsxInst_t*)nsxInst, fs);
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}
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int WebRtcNsx_set_policy(NsxHandle* nsxInst, int mode) {
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return WebRtcNsx_set_policy_core((NsxInst_t*)nsxInst, mode);
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}
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int WebRtcNsx_Process(NsxHandle* nsxInst, short* speechFrame,
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short* speechFrameHB, short* outFrame,
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short* outFrameHB) {
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return WebRtcNsx_ProcessCore(
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(NsxInst_t*)nsxInst, speechFrame, speechFrameHB, outFrame, outFrameHB);
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}
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