modules/video_coding refactorings

webrtc/modules/video_coding/main/source/timestamp_map.cc

Index: webrtc/modules/video_coding/main/source/timestamp_map.cc
diff --git a/webrtc/modules/video_coding/main/source/timestamp_map.cc b/webrtc/modules/video_coding/main/source/timestamp_map.cc
deleted file mode 100644
index d11f9491ea98ee3feff9aeedcb7154961fbe712d..0000000000000000000000000000000000000000
--- a/webrtc/modules/video_coding/main/source/timestamp_map.cc
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- *  Copyright (c) 2011 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 <assert.h>
-#include <stdlib.h>
-
-#include "webrtc/modules/include/module_common_types.h"
-#include "webrtc/modules/video_coding/main/source/timestamp_map.h"
-
-namespace webrtc {
-
-VCMTimestampMap::VCMTimestampMap(size_t capacity)
-    : ring_buffer_(new TimestampDataTuple[capacity]),
-      capacity_(capacity),
-      next_add_idx_(0),
-      next_pop_idx_(0) {
-}
-
-VCMTimestampMap::~VCMTimestampMap() {
-}
-
-void VCMTimestampMap::Add(uint32_t timestamp, VCMFrameInformation* data) {
-  ring_buffer_[next_add_idx_].timestamp = timestamp;
-  ring_buffer_[next_add_idx_].data = data;
-  next_add_idx_ = (next_add_idx_ + 1) % capacity_;
-
-  if (next_add_idx_ == next_pop_idx_) {
-    // Circular list full; forget oldest entry.
-    next_pop_idx_ = (next_pop_idx_ + 1) % capacity_;
-  }
-}
-
-VCMFrameInformation* VCMTimestampMap::Pop(uint32_t timestamp) {
-  while (!IsEmpty()) {
-    if (ring_buffer_[next_pop_idx_].timestamp == timestamp) {
-      // Found start time for this timestamp.
-      VCMFrameInformation* data = ring_buffer_[next_pop_idx_].data;
-      ring_buffer_[next_pop_idx_].data = nullptr;
-      next_pop_idx_ = (next_pop_idx_ + 1) % capacity_;
-      return data;
-    } else if (IsNewerTimestamp(ring_buffer_[next_pop_idx_].timestamp,
-                                timestamp)) {
-      // The timestamp we are looking for is not in the list.
-      return nullptr;
-    }
-
-    // Not in this position, check next (and forget this position).
-    next_pop_idx_ = (next_pop_idx_ + 1) % capacity_;
-  }
-
-  // Could not find matching timestamp in list.
-  return nullptr;
-}
-
-bool VCMTimestampMap::IsEmpty() const {
-  return (next_add_idx_ == next_pop_idx_);
-}
-}