DMG 3200/3100/3000 – User Manual
Page 200 (306)
Service tab of each output board and can be changed if required
Component
Details on received components for the selected service:
• PID -> PID number received
• Type -> Type of component for selected PID
• Rate -> Bit-rate for selected PID
• Info -> additional information such as language code
• Output -> PID reference of the output component and
processing
If AFD is present in the incoming video, the transcoder will encode the AFD in the picture
according to ETSI TS 101 154 V1.9.1 and A/53 Part 4 2009. The transcoder does not support
to change the incoming AFD or to add a default AFD value when AFD is not present in
incoming video.
8.3.2 Pre-Processing Parameters
Pre-processing is a collective term covering all processing of the video signal done prior to the
encoding process. The purpose of pre-processing is twofold.
• Make the video signal easier to encode.
• Analyze the video and give advance information to the encoding process
Figure 8.17– Pre-Processing configuration for transcoder
The following parameters are available for configuration:
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