1 files changed, 46 insertions, 0 deletions
diff --git a/third_party/webrtc/src/webrtc/modules/audio_processing/ns/noise_suppression_x.c b/third_party/webrtc/src/webrtc/modules/audio_processing/ns/noise_suppression_x.c
new file mode 100644
index 00000000..150fe608
--- /dev/null
+++ b/third_party/webrtc/src/webrtc/modules/audio_processing/ns/noise_suppression_x.c
@@ -0,0 +1,46 @@
+/*
+ *  Copyright (c) 2012 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 "webrtc/modules/audio_processing/ns/include/noise_suppression_x.h"
+
+#include <stdlib.h>
+
+#include "webrtc/common_audio/signal_processing/include/real_fft.h"
+#include "webrtc/modules/audio_processing/ns/nsx_core.h"
+#include "webrtc/modules/audio_processing/ns/nsx_defines.h"
+
+NsxHandle* WebRtcNsx_Create() {
+  NoiseSuppressionFixedC* self = malloc(sizeof(NoiseSuppressionFixedC));
+  WebRtcSpl_Init();
+  self->real_fft = NULL;
+  self->initFlag = 0;
+  return (NsxHandle*)self;
+}
+
+void WebRtcNsx_Free(NsxHandle* nsxInst) {
+  WebRtcSpl_FreeRealFFT(((NoiseSuppressionFixedC*)nsxInst)->real_fft);
+  free(nsxInst);
+}
+
+int WebRtcNsx_Init(NsxHandle* nsxInst, uint32_t fs) {
+  return WebRtcNsx_InitCore((NoiseSuppressionFixedC*)nsxInst, fs);
+}
+
+int WebRtcNsx_set_policy(NsxHandle* nsxInst, int mode) {
+  return WebRtcNsx_set_policy_core((NoiseSuppressionFixedC*)nsxInst, mode);
+}
+
+void WebRtcNsx_Process(NsxHandle* nsxInst,
+                      const short* const* speechFrame,
+                      int num_bands,
+                      short* const* outFrame) {
+  WebRtcNsx_ProcessCore((NoiseSuppressionFixedC*)nsxInst, speechFrame,
+                        num_bands, outFrame);
+}