34 struct AImage {  struct
47     // only For AImage to grab reader lock  argument
75     wp<AImageReader>           mReader;  argument
76     const int32_t              mFormat;
77     const uint64_t             mUsage;  // AHARDWAREBUFFER_USAGE_* flags.
78     BufferItem*                mBuffer;
79     std::unique_ptr<CpuConsumer::LockedBuffer> mLockedBuffer;
80     const int64_t              mTimestamp;
81     const int32_t              mWidth;
82     const int32_t              mHeight;
83     const int32_t              mNumPlanes;
84     bool                       mIsClosed = false;
85     mutable Mutex              mLock;