Explanation MEMORY-MAPPED FILE: A file whose contents are mapped into memory. The virtual-memory system transfers portions of these contents from the file to physical memory in response to page faults. Thus, the disk file serves as backing store for the code or data not immediately needed in physical memory
More definitions for Mac OS users such as memory-mapped file in Dictionary M.
- Help Movie Boundary Obszar:
- Usage region that describes the area occupied by a movie in the movie coordinate system, before the movie has been clipped by the movie clipping region. A movie’s boundary region is built up from the track memory-mapped file definition.
- Help Movie Sprite:
- Usage A sprite that lives in a sprite track and acts in a movie. See also sprite track memory-mapped file explain.
- Help Media:
- Usage that contains information that describes the data for a track in a movie. Note that a media does not contain its data; rather, a media contains a reference to its data, which may be stored on disk memory-mapped file what is.
- Help Mipmaps:
- Usage of texture maps, provided at various resolutions, whose purpose is to minimize artifacts that can occur when a texture is applied to a geometric primitive whose onscreen resolution doesn’t match the memory-mapped file meaning.
- Help MPEG-2 AAC:
- Usage See AAC memory-mapped file abbreviation.
