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

webrtc/common_audio/resampler/push_sinc_resampler.cc

 /*
  *  Copyright (c) 2013 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 32 matching lines @@
   Resample(nullptr, source_length, float_buffer_.get(), destination_frames_);
   FloatS16ToS16(float_buffer_.get(), destination_frames_, destination);
   source_ptr_int_ = nullptr;
   return destination_frames_;
 }
 
 size_t PushSincResampler::Resample(const float* source,
                                    size_t source_length,
                                    float* destination,
                                    size_t destination_capacity) {
-  CHECK_EQ(source_length, resampler_->request_frames());
-  CHECK_GE(destination_capacity, destination_frames_);
+  RTC_CHECK_EQ(source_length, resampler_->request_frames());
+  RTC_CHECK_GE(destination_capacity, destination_frames_);
   // Cache the source pointer. Calling Resample() will immediately trigger
   // the Run() callback whereupon we provide the cached value.
   source_ptr_ = source;
   source_available_ = source_length;
 
   // On the first pass, we call Resample() twice. During the first call, we
   // provide dummy input and discard the output. This is done to prime the
   // SincResampler buffer with the correct delay (half the kernel size), thereby
   // ensuring that all later Resample() calls will only result in one input
   // request through Run().
   //
   // If this wasn't done, SincResampler would call Run() twice on the first
   // pass, and we'd have to introduce an entire |source_frames| of delay, rather
   // than the minimum half kernel.
   //
   // It works out that ChunkSize() is exactly the amount of output we need to
   // request in order to prime the buffer with a single Run() request for
   // |source_frames|.
   if (first_pass_)
     resampler_->Resample(resampler_->ChunkSize(), destination);
 
   resampler_->Resample(destination_frames_, destination);
   source_ptr_ = nullptr;
   return destination_frames_;
 }
 
 void PushSincResampler::Run(size_t frames, float* destination) {
   // Ensure we are only asked for the available samples. This would fail if
   // Run() was triggered more than once per Resample() call.
-  CHECK_EQ(source_available_, frames);
+  RTC_CHECK_EQ(source_available_, frames);
 
   if (first_pass_) {
     // Provide dummy input on the first pass, the output of which will be
     // discarded, as described in Resample().
     std::memset(destination, 0, frames * sizeof(*destination));
     first_pass_ = false;
     return;
   }
 
   if (source_ptr_) {
     std::memcpy(destination, source_ptr_, frames * sizeof(*destination));
   } else {
     for (size_t i = 0; i < frames; ++i)
       destination[i] = static_cast<float>(source_ptr_int_[i]);
   }
   source_available_ -= frames;
 }
 
 }  // namespace webrtc