Add RTC_ prefix to (D)CHECKs and related macros.

webrtc/common_video/video_frame_buffer.cc

 /*
  *  Copyright (c) 2015 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.
  */
 
@@ skipping 30 matching lines @@
                        int stride_u,
                        int stride_v)
     : width_(width),
       height_(height),
       stride_y_(stride_y),
       stride_u_(stride_u),
       stride_v_(stride_v),
       data_(static_cast<uint8_t*>(AlignedMalloc(
           stride_y * height + (stride_u + stride_v) * ((height + 1) / 2),
           kBufferAlignment))) {
-  DCHECK_GT(width, 0);
-  DCHECK_GT(height, 0);
-  DCHECK_GE(stride_y, width);
-  DCHECK_GE(stride_u, (width + 1) / 2);
-  DCHECK_GE(stride_v, (width + 1) / 2);
+  RTC_DCHECK_GT(width, 0);
+  RTC_DCHECK_GT(height, 0);
+  RTC_DCHECK_GE(stride_y, width);
+  RTC_DCHECK_GE(stride_u, (width + 1) / 2);
+  RTC_DCHECK_GE(stride_v, (width + 1) / 2);
 }
 
 I420Buffer::~I420Buffer() {
 }
 
 int I420Buffer::width() const {
   return width_;
 }
 
 int I420Buffer::height() const {
   return height_;
 }
 
 const uint8_t* I420Buffer::data(PlaneType type) const {
   switch (type) {
     case kYPlane:
       return data_.get();
     case kUPlane:
       return data_.get() + stride_y_ * height_;
     case kVPlane:
       return data_.get() + stride_y_ * height_ +
              stride_u_ * ((height_ + 1) / 2);
     default:
       RTC_NOTREACHED();
       return nullptr;
   }
 }
 
 uint8_t* I420Buffer::MutableData(PlaneType type) {
-  DCHECK(HasOneRef());
+  RTC_DCHECK(HasOneRef());
   return const_cast<uint8_t*>(
       static_cast<const VideoFrameBuffer*>(this)->data(type));
 }
 
 int I420Buffer::stride(PlaneType type) const {
   switch (type) {
     case kYPlane:
       return stride_y_;
     case kUPlane:
       return stride_u_;
@@ skipping 11 matching lines @@
 
 rtc::scoped_refptr<VideoFrameBuffer> I420Buffer::NativeToI420Buffer() {
   RTC_NOTREACHED();
   return nullptr;
 }
 
 NativeHandleBuffer::NativeHandleBuffer(void* native_handle,
                                        int width,
                                        int height)
     : native_handle_(native_handle), width_(width), height_(height) {
-  DCHECK(native_handle != nullptr);
-  DCHECK_GT(width, 0);
-  DCHECK_GT(height, 0);
+  RTC_DCHECK(native_handle != nullptr);
+  RTC_DCHECK_GT(width, 0);
+  RTC_DCHECK_GT(height, 0);
 }
 
 int NativeHandleBuffer::width() const {
   return width_;
 }
 
 int NativeHandleBuffer::height() const {
   return height_;
 }
 
@@ skipping 77 matching lines @@
 
 rtc::scoped_refptr<VideoFrameBuffer> WrappedI420Buffer::NativeToI420Buffer() {
   RTC_NOTREACHED();
   return nullptr;
 }
 
 rtc::scoped_refptr<VideoFrameBuffer> ShallowCenterCrop(
     const rtc::scoped_refptr<VideoFrameBuffer>& buffer,
     int cropped_width,
     int cropped_height) {
-  CHECK(buffer->native_handle() == nullptr);
-  CHECK_LE(cropped_width, buffer->width());
-  CHECK_LE(cropped_height, buffer->height());
+  RTC_CHECK(buffer->native_handle() == nullptr);
+  RTC_CHECK_LE(cropped_width, buffer->width());
+  RTC_CHECK_LE(cropped_height, buffer->height());
   if (buffer->width() == cropped_width && buffer->height() == cropped_height)
     return buffer;
 
   // Center crop to |cropped_width| x |cropped_height|.
   // Make sure offset is even so that u/v plane becomes aligned.
   const int uv_offset_x = (buffer->width() - cropped_width) / 4;
   const int uv_offset_y = (buffer->height() - cropped_height) / 4;
   const int offset_x = uv_offset_x * 2;
   const int offset_y = uv_offset_y * 2;
 
   const uint8_t* y_plane = buffer->data(kYPlane) +
                            buffer->stride(kYPlane) * offset_y + offset_x;
   const uint8_t* u_plane = buffer->data(kUPlane) +
                            buffer->stride(kUPlane) * uv_offset_y + uv_offset_x;
   const uint8_t* v_plane = buffer->data(kVPlane) +
                            buffer->stride(kVPlane) * uv_offset_y + uv_offset_x;
   return new rtc::RefCountedObject<WrappedI420Buffer>(
       cropped_width, cropped_height,
       y_plane, buffer->stride(kYPlane),
       u_plane, buffer->stride(kUPlane),
       v_plane, buffer->stride(kVPlane),
       rtc::Bind(&NoLongerUsedCallback, buffer));
 }
 
 }  // namespace webrtc