// 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. #ifndef MEDIA_BASE_CHANNEL_MIXING_MATRIX_H_ #define MEDIA_BASE_CHANNEL_MIXING_MATRIX_H_ #include <vector> #include "base/memory/raw_ptr.h" #include "media/base/channel_layout.h" #include "media/base/media_export.h" namespace media { class MEDIA_EXPORT ChannelMixingMatrix { … }; } // namespace media #endif // MEDIA_BASE_CHANNEL_MIXING_MATRIX_H_