< One of AHARDWAREBUFFER_FORMAT_*
< Height in pixels.
< Number of images in an image array.
< Initialize to zero, reserved for future use.
< Initialize to zero, reserved for future use.
< Row stride in pixels, ignored for AHardwareBuffer_allocate()
< Combination of AHARDWAREBUFFER_USAGE_*
< Width in pixels.
Buffer description. Used for allocating new buffers and querying parameters of existing ones.