1 files changed, 42 insertions, 0 deletions
diff --git a/third_party/libwebrtc/api/video/video_adaptation_counters.cc b/third_party/libwebrtc/api/video/video_adaptation_counters.cc
new file mode 100644
index 0000000000..df1769d5d4
--- /dev/null
+++ b/third_party/libwebrtc/api/video/video_adaptation_counters.cc
@@ -0,0 +1,42 @@
+/*
+ *  Copyright 2020 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 "api/video/video_adaptation_counters.h"
+
+#include "rtc_base/strings/string_builder.h"
+
+namespace webrtc {
+
+bool VideoAdaptationCounters::operator==(
+    const VideoAdaptationCounters& rhs) const {
+  return fps_adaptations == rhs.fps_adaptations &&
+         resolution_adaptations == rhs.resolution_adaptations;
+}
+
+bool VideoAdaptationCounters::operator!=(
+    const VideoAdaptationCounters& rhs) const {
+  return !(rhs == *this);
+}
+
+VideoAdaptationCounters VideoAdaptationCounters::operator+(
+    const VideoAdaptationCounters& other) const {
+  return VideoAdaptationCounters(
+      resolution_adaptations + other.resolution_adaptations,
+      fps_adaptations + other.fps_adaptations);
+}
+
+std::string VideoAdaptationCounters::ToString() const {
+  rtc::StringBuilder ss;
+  ss << "{ res=" << resolution_adaptations << " fps=" << fps_adaptations
+     << " }";
+  return ss.Release();
+}
+
+}  // namespace webrtc