chromium/remoting/base/util.cc

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/40285824): Remove this and convert code to safer constructs.
#pragma allow_unsafe_buffers
#endif

#include "remoting/base/util.h"

#include <math.h>
#include <string.h>

#include "base/i18n/time_formatting.h"
#include "base/logging.h"
#include "base/time/time.h"
#include "remoting/base/cpu_utils.h"
#include "third_party/libyuv/include/libyuv/convert.h"
#include "third_party/webrtc/modules/desktop_capture/desktop_region.h"

namespace remoting {

constexpr int kBytesPerPixelRGB32 = …;

static int CalculateRGBOffset(int x, int y, int stride) { … }

// Do not write LOG messages in this routine since it is called from within
// our LOG message handler. Bad things will happen.
std::string GetTimestampString() { … }

int RoundToTwosMultiple(int x) { … }

webrtc::DesktopRect AlignRect(const webrtc::DesktopRect& rect) { … }

webrtc::DesktopRect GetRowAlignedRect(const webrtc::DesktopRect rect,
                                      int max_right) { … }

void CopyRGB32Rect(const uint8_t* source_buffer,
                   int source_stride,
                   const webrtc::DesktopRect& source_buffer_rect,
                   uint8_t* dest_buffer,
                   int dest_stride,
                   const webrtc::DesktopRect& dest_buffer_rect,
                   const webrtc::DesktopRect& dest_rect) { … }

std::string ReplaceLfByCrLf(const std::string& in) { … }

std::string ReplaceCrLfByLf(const std::string& in) { … }

bool DoesRectContain(const webrtc::DesktopRect& a,
                     const webrtc::DesktopRect& b) { … }

}  // namespace remoting