Adding upstream version 115.7.0esr.upstream/115.7.0esr

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 34 insertions, 0 deletions

diff --git a/third_party/libwebrtc/modules/desktop_capture/resolution_tracker.cc b/third_party/libwebrtc/modules/desktop_capture/resolution_tracker.cc
new file mode 100644
index 0000000000..9639d627fa
--- /dev/null
+++ b/third_party/libwebrtc/modules/desktop_capture/resolution_tracker.cc
@@ -0,0 +1,34 @@
+/*
+ *  Copyright (c) 2017 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 "modules/desktop_capture/resolution_tracker.h"
+
+namespace webrtc {
+
+bool ResolutionTracker::SetResolution(DesktopSize size) {
+  if (!initialized_) {
+    initialized_ = true;
+    last_size_ = size;
+    return false;
+  }
+
+  if (last_size_.equals(size)) {
+    return false;
+  }
+
+  last_size_ = size;
+  return true;
+}
+
+void ResolutionTracker::Reset() {
+  initialized_ = false;
+}
+
+}  // namespace webrtc