Merge "CCodec: move Buffers out into a separate file" into qt-dev

        "C2OMXNode.cpp",

        "CCodec.cpp",

        "CCodecBufferChannel.cpp",

        "CCodecBuffers.cpp",

        "CCodecConfig.cpp",

        "Codec2Buffer.cpp",

        "Codec2InfoBuilder.cpp",

#include <media/stagefright/CodecBase.h>

#include <media/ICrypto.h>

#include "CCodecBuffers.h"

#include "InputSurfaceWrapper.h"

#include "PipelineWatcher.h"

    void setMetaMode(MetaMode mode);

    // Internal classes

    class Buffers;

    class InputBuffers;

    class OutputBuffers;

private:

    class QueueGuard;