Specifies the coded representation of video for digital storage media and the decoding process. 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 disc, and for non-interlaced video formats having approximately 288 lines of 352 pels and picture rates around 24 Hz to 30 Hz. Nevertheless it can be used more widely than this because of the generic approach taken.
Số hiệu tiêu chuẩn
ISO/IEC 11172-2
Tên tiêu chuẩn
Information technology; coding of moving pictures and associated audio for digital storage media at up to about 1,5 Mbit/s; part 2: video
Ngày phát hành
1993-08-00
Tiêu chuẩn tương đương
NF Z75-003-2*NF EN ISO/CEI 11172-2 (1995-05-01), IDT * DIN EN ISO/IEC 11172-2 (1995-05), IDT * ANSI/INCITS/ISO/IEC 11172-2 (1993), IDT * BS EN ISO/IEC 11172-2 (1993-10-15), IDT * GB/T 17191.2 (1997), IDT * prEN 31172-2 (1994-02), IDT * EN ISO/IEC 11172-2 (1995-02), IDT * JIS X 4322 (1996-04-01), MOD * OENORM EN ISO 11172-2 (1995-05-01), IDT * OENORM EN 31172-2 (1994-05-01), IDT * STN EN ISO/IEC 11172-2 (2001-09-01), IDT * DS/ISO/IEC 11172-2 (1993-11-12), IDT * NEN-EN-ISO/IEC 11172-2:1995 en (1995-04-01), IDT
Thay thế cho
ISO/IEC DIS 11172 (1992-04)
Từ khóa
Acoustic signals * Codification * Data processing * Digital engineering * Digital recording methods * Digital recording technique * Encoding * Information processing * Information technology * MPEG * Multimedia * Picture recording * Sound recording * Video * Video recording