| podobné slovo | definícia |
mpeg-2
(foldoc) | MPEG-2
A variant of
the MPEG video and audio compression algorithm and file
format, optimised for broadcast quality video. MPEG-2 was
designed to transmit images using progressive coding at 4
Mbps or higher for use in broadcast digital TV and DVD.
An MPEG-2 player can handle MPEG-1 data as well.
MPEG-2 has been approved as International Standard
IS-13818.
(1995-04-18)
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mpeg-2 aac low profile
(foldoc) | MPEG-2 AAC Low Profile
A successor of
MP3 allowing transparent coding at data rates of 75-80% of
that of MP3. It is very different from MP3, only used
MDCT, no subband coding.
(2001-12-08)
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mpeg-2 audio layer 3
(foldoc) | MPEG-2 audio layer 3
An extention
of MPEG-1 audio layer 3 for lower sampling rates (16-24 kHz)
targeting bit rates from 32-64 kbps (possibly 8-160 kbps). It
is often combined with MPEG-2 LSF.
(2001-12-04)
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mpeg-2 low sampling frequencies extention
(foldoc) | MPEG-2 Low Sampling Frequencies Extention
MPEG-2 LSF
(MPEG-2 LSF)
An extension of MPEG-2, mostly used with {MPEG-2 audio layer
3} because the aim was medium quality at low bit rates, not
lower sampling frequencies.
(2001-12-04)
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mpeg-2 lsf
(foldoc) | MPEG-2 Low Sampling Frequencies Extention
MPEG-2 LSF
(MPEG-2 LSF)
An extension of MPEG-2, mostly used with {MPEG-2 audio layer
3} because the aim was medium quality at low bit rates, not
lower sampling frequencies.
(2001-12-04)
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mpeg-2 mc
(foldoc) | MPEG-2 Multi Channel Extention
MPEG-2 MC
(MPEG-2 MC) An
extension of MPEG-2 that uses up to 5 channels and about
1200 kbps.
(2001-12-08)
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mpeg-2 multi channel extention
(foldoc) | MPEG-2 Multi Channel Extention
MPEG-2 MC
(MPEG-2 MC) An
extension of MPEG-2 that uses up to 5 channels and about
1200 kbps.
(2001-12-08)
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mpeg-2.5 audio layer 3
(foldoc) | MPEG-2.5 audio layer 3
A non-standard
extention of MPEG-2 audio layer 3 by FhG for lowest
sampling rates (8-12 kHz) targeting bit rates from 16-32 kbps
(possibly 8-160 kbps).
(2001-12-04)
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mpeg-21
(foldoc) | MPEG-21
A {file
format} designed to merge very different things in one object,
so you can store interactive material in this format (audio,
video, questions, answers, overlays, non-linear order,
calculation from user inputs, etc.)
[Technical details?]
(2001-12-02)
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