Flags for wrapped memory.
memory is readonly. It is not allowed to map the memory with GST_MAP_WRITE
memory must not be shared. Copies will have to be made when this memory needs to be shared between buffers.
the memory prefix is filled with 0 bytes
the memory padding is filled with 0 bytes
the memory is physically contiguous. (Since 1.2)
the memory can't be mapped via Memory.map without any preconditions. (Since 1.2)
first flag that can be used for custom purposes