THOMSON ViBE VS7000, User Manual

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Chapter 3 ’Web Browser Interface’ — Workflow Library Content Parameters
114 ViBE VS7000
User Manual
Figure 3-83. TS component extractor parameters
For this item, you must set the following parameters:
„ Program number
„ PMT PID
„ Component PID
„ Component Type : Any , Audio , Video or Custom.
™ If set to Custom , indicate the Stream type .
™ If not set to Video , set the Language .
„ Align timestamps : if set to false , original timestamps are kept. If set to
true , the component is timestamped with system clock. This allows for
instance to create a mosaic. Indeed, in this case, when creating a
program using different components that originate from various
programs, it is necessary to align the clocks of these different
components.
Workflow Library: Decoding
Video Decoder
The Video Decoder item is able to decode video in MPEG-2 or H.264
format.
For this item, there are no particular parameters to set.
Audio Decoder
The Audio Decoder item is able to decode audio AAC-LC, AAC-HE v1,
AAC-HE v2, AC-3/AC-3+ or MPEG-1 Layer 2 format.
If the output is linked to a TS multiplexer item, the input descriptors
will be kept in the output TS.