Term

frame

Posted on April 1, 2015 in

A frame contains lines of spatial information of a video signal. For progressive video, these lines contain samples starting from one time instant and continuing through successive lines to the bottom of the frame. For interlaced video a frame consists of two fields, a top field and a bottom field. One of these fields will […]

Read Article »

---

forbidden

Posted on April 1, 2015 in

This term, when used in clauses defining the coded bit stream, indicates that the value shall never be used. This is usually to avoid emulation of start codes.

Read Article »

---

file-based scaling device

Posted on April 1, 2015 in

A device used to apply an overall gain correction to audio content stored as files.

Read Article »

---

field

Posted on April 1, 2015 in

For an interlaced video signal, a “field” is the assembly of alternate lines of a frame. Therefore, an interlaced frame is composed of two fields, a top field and a bottom field.

Read Article »

---

facility

Posted on April 1, 2015 in

A non-empty collection of content types and their associated processors.

Read Article »

---

extension facility

Posted on April 1, 2015 in

A facility defined by a standardized extension to the DASE Standard.

Read Article »

---

exponent set

Posted on April 1, 2015 in

The set of exponents for an independent channel, for the coupling channel, or for the low frequency portion of a coupled channel.

Read Article »

---

event

Posted on April 1, 2015 in

A binding of a program to a Virtual Channel at a specific time.

Read Article »

---

event

Posted on April 1, 2015 in

A trigger that contains user-defined payload which has meaning to the receiver.

Read Article »

---

event

Posted on April 1, 2015 in

A collection of elementary streams with a common time base, an associated start time, and an associated end time. An event is equivalent to the common industry usage of “TV program.”

Read Article »

---