1 files changed, 0 insertions, 47 deletions
diff --git a/chromium/third_party/webrtc/modules/audio_coding/neteq4/buffer_level_filter.h b/chromium/third_party/webrtc/modules/audio_coding/neteq4/buffer_level_filter.h
deleted file mode 100644
index 282ab7a2221..00000000000
--- a/chromium/third_party/webrtc/modules/audio_coding/neteq4/buffer_level_filter.h
+++ /dev/null
@@ -1,47 +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_CODING_NETEQ4_BUFFER_LEVEL_FILTER_H_
-#define WEBRTC_MODULES_AUDIO_CODING_NETEQ4_BUFFER_LEVEL_FILTER_H_
-
-#include "webrtc/system_wrappers/interface/constructor_magic.h"
-
-namespace webrtc {
-
-class BufferLevelFilter {
- public:
-  BufferLevelFilter();
-  virtual ~BufferLevelFilter() {}
-  virtual void Reset();
-
-  // Updates the filter. Current buffer size is |buffer_size_packets| (Q0).
-  // If |time_stretched_samples| is non-zero, the value is converted to the
-  // corresponding number of packets, and is subtracted from the filtered
-  // value (thus bypassing the filter operation). |packet_len_samples| is the
-  // number of audio samples carried in each incoming packet.
-  virtual void Update(int buffer_size_packets, int time_stretched_samples,
-                      int packet_len_samples);
-
-  // Set the current target buffer level (obtained from
-  // DelayManager::base_target_level()). Used to select the appropriate
-  // filter coefficient.
-  virtual void SetTargetBufferLevel(int target_buffer_level);
-
-  virtual int filtered_current_level() const { return filtered_current_level_; }
-
- private:
-  int level_factor_;  // Filter factor for the buffer level filter in Q8.
-  int filtered_current_level_;  // Filtered current buffer level in Q8.
-
-  DISALLOW_COPY_AND_ASSIGN(BufferLevelFilter);
-};
-
-}  // namespace webrtc
-#endif  // WEBRTC_MODULES_AUDIO_CODING_NETEQ4_BUFFER_LEVEL_FILTER_H_