chromium/third_party/webrtc/modules/desktop_capture/blank_detector_desktop_capturer_wrapper.cc

/*
 *  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/blank_detector_desktop_capturer_wrapper.h"

#include <stdint.h>

#include <utility>

#include "modules/desktop_capture/desktop_geometry.h"
#include "modules/desktop_capture/desktop_region.h"
#include "rtc_base/checks.h"
#include "system_wrappers/include/metrics.h"

namespace webrtc {

BlankDetectorDesktopCapturerWrapper::BlankDetectorDesktopCapturerWrapper(
    std::unique_ptr<DesktopCapturer> capturer,
    RgbaColor blank_pixel,
    bool check_per_capture)
    : … { … }

BlankDetectorDesktopCapturerWrapper::~BlankDetectorDesktopCapturerWrapper() =
    default;

void BlankDetectorDesktopCapturerWrapper::Start(
    DesktopCapturer::Callback* callback) { … }

void BlankDetectorDesktopCapturerWrapper::SetSharedMemoryFactory(
    std::unique_ptr<SharedMemoryFactory> shared_memory_factory) { … }

void BlankDetectorDesktopCapturerWrapper::CaptureFrame() { … }

void BlankDetectorDesktopCapturerWrapper::SetExcludedWindow(WindowId window) { … }

bool BlankDetectorDesktopCapturerWrapper::GetSourceList(SourceList* sources) { … }

bool BlankDetectorDesktopCapturerWrapper::SelectSource(SourceId id) { … }

bool BlankDetectorDesktopCapturerWrapper::FocusOnSelectedSource() { … }

bool BlankDetectorDesktopCapturerWrapper::IsOccluded(const DesktopVector& pos) { … }

void BlankDetectorDesktopCapturerWrapper::OnCaptureResult(
    Result result,
    std::unique_ptr<DesktopFrame> frame) { … }

bool BlankDetectorDesktopCapturerWrapper::IsBlankFrame(
    const DesktopFrame& frame) const { … }

bool BlankDetectorDesktopCapturerWrapper::IsBlankPixel(
    const DesktopFrame& frame,
    int x,
    int y) const { … }

}  // namespace webrtc