Image Processing Reference
In-Depth Information
Elementary streams
Payload 1
Payload 1
Payload 1
Payload 2
Payload 2
Payload 2
Trellis coder
Multiplexed streams
Payload 1
T
Payload 1
T
Payload 1
T
Payload 2
T
Payload 2
T
Payload 2
T
Reed-Solomon coder
Transmission stream
Payload 1
T
Payload 2
T
R-S
Payload 1
T
Payload 2
T R-S
Payload 1
T
Payload 2
T
R-S
Figure 15-2
Reed-Solomon error correction.
Digital
video in
Digital
video out
Analogue
video in
Analogue
video out
ADC
Pixel storage buffer
DAC
Figure 15-3
Dual-ported frame buffer.
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