L64105 LSI Logic Corporation, L64105 Datasheet - Page 415

• Manufacturer Part Number: L64105
• Description: Mpeg-2 Audio/video Decoder
• Manufacturer: LSI Logic Corporation

V
Y
VBV
VCD
VCO
VLC
YCbCr
YUV
Video Buffering Verifier
An idealized model of a decoder defined by MPEG. It is
used to further define parameters of a fixed bit rate
stream to be sent to a decoder, such as bit rate, picture
rate, video buffer size, and picture delay in the buffer.
Video Compact Disk
Voltage-Controlled Oscillator
An oscillator whose output frequency is directly
proportional to its input control voltage.
Variable-Length Coding
A data compression technique in which variable-length bit
patterns are assigned to source data values with the
most common values receiving the shortest patterns.
Color space used in MPEG. Y is luminance and CbCr are
chrominance scaled from the UV components of the YUV
system so that they are always positive and have about
the same range.
Color space used in PAL. Y is luminance; U and V are
the 1.3-MHz color difference (U = Y – R and V = Y – B)
chrominance components.
B-9