Prevent AudioLowLatencyInputMac from changing frame sizes.

media/base/audio_bus.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "media/base/audio_bus.h"
 
 #include <limits>
 
 #include "base/logging.h"
 #include "media/audio/audio_parameters.h"
@@ skipping 272 matching lines @@
       ToInterleavedInternal<int32, int64>(this, frames, dest);
       break;
     default:
       NOTREACHED() << "Unsupported bytes per sample encountered.";
       memset(dest, 0, frames * bytes_per_sample);
       return;
   }
 }
 
 void AudioBus::CopyTo(AudioBus* dest) const {
-  DCHECK_EQ(channels(), dest->channels());
-  DCHECK_EQ(frames(), dest->frames());
+  CHECK_EQ(channels(), dest->channels());
+  CHECK_EQ(frames(), dest->frames());
 
   // Since we don't know if the other AudioBus is wrapped or not (and we don't
   // want to care), just copy using the public channel() accessors.
   for (int i = 0; i < channels(); ++i)
     memcpy(dest->channel(i), channel(i), sizeof(*channel(i)) * frames());
 }
 
 }  // namespace media