1 files changed, 0 insertions, 86 deletions
diff --git a/webrtc/modules/audio_processing/echo_cancellation_impl.h b/webrtc/modules/audio_processing/echo_cancellation_impl.h
deleted file mode 100644
index 070dcab..0000000
--- a/webrtc/modules/audio_processing/echo_cancellation_impl.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- *  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.
- */
-
-#ifndef WEBRTC_MODULES_AUDIO_PROCESSING_ECHO_CANCELLATION_IMPL_H_
-#define WEBRTC_MODULES_AUDIO_PROCESSING_ECHO_CANCELLATION_IMPL_H_
-
-#include "webrtc/modules/audio_processing/include/audio_processing.h"
-#include "webrtc/modules/audio_processing/processing_component.h"
-
-namespace webrtc {
-
-class AudioBuffer;
-class CriticalSectionWrapper;
-
-class EchoCancellationImpl : public EchoCancellation,
-                             public ProcessingComponent {
- public:
-  EchoCancellationImpl(const AudioProcessing* apm,
-                       CriticalSectionWrapper* crit);
-  virtual ~EchoCancellationImpl();
-
-  int ProcessRenderAudio(const AudioBuffer* audio);
-  int ProcessCaptureAudio(AudioBuffer* audio);
-
-  // EchoCancellation implementation.
-  bool is_enabled() const override;
-  int stream_drift_samples() const override;
-  SuppressionLevel suppression_level() const override;
-  bool is_drift_compensation_enabled() const override;
-
-  // ProcessingComponent implementation.
-  int Initialize() override;
-  void SetExtraOptions(const Config& config) override;
-
-  bool is_delay_agnostic_enabled() const;
-  bool is_extended_filter_enabled() const;
-
- private:
-  // EchoCancellation implementation.
-  int Enable(bool enable) override;
-  int enable_drift_compensation(bool enable) override;
-  void set_stream_drift_samples(int drift) override;
-  int set_suppression_level(SuppressionLevel level) override;
-  int enable_metrics(bool enable) override;
-  bool are_metrics_enabled() const override;
-  bool stream_has_echo() const override;
-  int GetMetrics(Metrics* metrics) override;
-  int enable_delay_logging(bool enable) override;
-  bool is_delay_logging_enabled() const override;
-  int GetDelayMetrics(int* median, int* std) override;
-  int GetDelayMetrics(int* median,
-                      int* std,
-                      float* fraction_poor_delays) override;
-  struct AecCore* aec_core() const override;
-
-  // ProcessingComponent implementation.
-  void* CreateHandle() const override;
-  int InitializeHandle(void* handle) const override;
-  int ConfigureHandle(void* handle) const override;
-  void DestroyHandle(void* handle) const override;
-  int num_handles_required() const override;
-  int GetHandleError(void* handle) const override;
-
-  const AudioProcessing* apm_;
-  CriticalSectionWrapper* crit_;
-  bool drift_compensation_enabled_;
-  bool metrics_enabled_;
-  SuppressionLevel suppression_level_;
-  int stream_drift_samples_;
-  bool was_stream_drift_set_;
-  bool stream_has_echo_;
-  bool delay_logging_enabled_;
-  bool extended_filter_enabled_;
-  bool delay_agnostic_enabled_;
-};
-
-}  // namespace webrtc
-
-#endif  // WEBRTC_MODULES_AUDIO_PROCESSING_ECHO_CANCELLATION_IMPL_H_