blob: 5e0d264cc2974b8ea4a12211b17114f10b5bbb8c [file] [log] [blame]
/*
* 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/capture_result_desktop_capturer_wrapper.h"
#include <memory>
#include <utility>
#include "rtc_base/checks.h"
namespace webrtc {
CaptureResultDesktopCapturerWrapper::CaptureResultDesktopCapturerWrapper(
std::unique_ptr<DesktopCapturer> base_capturer,
ResultObserver* observer)
: DesktopCapturerWrapper(std::move(base_capturer)), observer_(observer) {
RTC_DCHECK(observer_);
}
CaptureResultDesktopCapturerWrapper::~CaptureResultDesktopCapturerWrapper() =
default;
void CaptureResultDesktopCapturerWrapper::Start(Callback* callback) {
if ((callback_ == nullptr) != (callback == nullptr)) {
if (callback) {
base_capturer_->Start(this);
} else {
base_capturer_->Start(nullptr);
}
}
callback_ = callback;
}
void CaptureResultDesktopCapturerWrapper::OnCaptureResult(
Result result,
std::unique_ptr<DesktopFrame> frame) {
observer_->Observe(&result, &frame);
callback_->OnCaptureResult(result, std::move(frame));
}
} // namespace webrtc