An elementary stream (ES) as defined by MPEG communication protocol is usually the output of an audio or video encoder. ES contains only one kind of data, e.g. audio, video or closed caption. An elementary stream is often referred to as "elementary", "data", "audio", or "video" bitstreams or streams. The format of the elementary stream depends upon the codec or data carried in the stream, but will often carry a common header when packetized into a packetized elementary stream.
Read more about Elementary Stream: Header For MPEG-2 Video Elementary Stream, General Layout of MPEG-1 Audio Elementary Stream
Famous quotes containing the words elementary and/or stream:
“When the Devil quotes Scriptures, it’s not, really, to deceive, but simply that the masses are so ignorant of theology that somebody has to teach them the elementary texts before he can seduce them.”
—Paul Goodman (1911–1972)
“Once you get into this great stream of history you can’t get out. You can drown. Or you can be pulled ashore by the tide. But it is awfully hard to get out when you are in the middle of the stream—if it is intended that you stay there.”
—Richard M. Nixon (1913–1995)