AS/NZS 4230.2:1994
$61.75
Information technology – Coding of moving pictures and associated audio for digital storage media at up to about 1.5 Mbit/s – Video
Published By | Publication Date | Number of Pages |
AS | 1994-08-22 | 124 |
Specifies the coding and decoding representation (sometimes known as MPEG 1) of video for digital storage media. This Standard is identical with and has been reproduced from ISO/IEC 11172-2:1993.
Scope
This part of ISO/EC 11172 specifies the coded representation of video for digital storage media and specifies
the decoding process. The representation supports normal speed forward playback, as well as special
functions such as random access, fast forward playback, fast reverse playback normal, speed reverse
playback, pause and still pictures This part of ISO/IEC 11172 is compatible with standard 525- and 625-line
television formats, and it provides flexibility for use with personal computer and workstation displays.
ISO/IEC 11172 is primarily applicable to digital storage media supporting a continuous transfer rate up to
about 1.5 Mbit/s such as Compact Disc, Digital Audio Tape, and magnetic hard disks. Nevertheless it can be
used more widely than this because of the generic approach taken. The storage media may be directly
connected to the decoder or via communications means such as busses, LANs, or telecommunications links
This part of ISO/EC 11172 is intended for non-interlaced video formats having approximately 288 lines of
352 pels and picture rates around 24 Hz to 30 Hz.