1 files changed, 59 insertions, 0 deletions
diff --git a/third_party/libwebrtc/modules/desktop_capture/linux/wayland/mouse_cursor_monitor_pipewire.cc b/third_party/libwebrtc/modules/desktop_capture/linux/wayland/mouse_cursor_monitor_pipewire.cc
new file mode 100644
index 0000000000..3d33b0fbb8
--- /dev/null
+++ b/third_party/libwebrtc/modules/desktop_capture/linux/wayland/mouse_cursor_monitor_pipewire.cc
@@ -0,0 +1,59 @@
+/*
+ *  Copyright (c) 2022 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/linux/wayland/mouse_cursor_monitor_pipewire.h"
+
+#include <utility>
+
+#include "modules/desktop_capture/desktop_capture_options.h"
+#include "modules/desktop_capture/desktop_capturer.h"
+#include "rtc_base/checks.h"
+#include "rtc_base/logging.h"
+
+namespace webrtc {
+
+MouseCursorMonitorPipeWire::MouseCursorMonitorPipeWire(
+    const DesktopCaptureOptions& options)
+    : options_(options) {
+  sequence_checker_.Detach();
+}
+
+MouseCursorMonitorPipeWire::~MouseCursorMonitorPipeWire() {}
+
+void MouseCursorMonitorPipeWire::Init(Callback* callback, Mode mode) {
+  RTC_DCHECK_RUN_ON(&sequence_checker_);
+  RTC_DCHECK(!callback_);
+  RTC_DCHECK(callback);
+
+  callback_ = callback;
+  mode_ = mode;
+}
+
+void MouseCursorMonitorPipeWire::Capture() {
+  RTC_DCHECK_RUN_ON(&sequence_checker_);
+  RTC_DCHECK(callback_);
+
+  std::unique_ptr<MouseCursor> mouse_cursor =
+      options_.screencast_stream()->CaptureCursor();
+
+  if (mouse_cursor && mouse_cursor->image()->data()) {
+    callback_->OnMouseCursor(mouse_cursor.release());
+  }
+
+  if (mode_ == SHAPE_AND_POSITION) {
+    absl::optional<DesktopVector> mouse_cursor_position =
+        options_.screencast_stream()->CaptureCursorPosition();
+    if (mouse_cursor_position) {
+      callback_->OnMouseCursorPosition(mouse_cursor_position.value());
+    }
+  }
+}
+
+}  // namespace webrtc