Platinum™ IP3
Installation and Operation Manual
PX-HSRMX-OBG Frame Sync and Mux Output Module
© 2016 Imagine Communications Corp.
Proprietary and Confidential.
September 2016 | Page 186
Embedding Mode Options
Table 80:
Embedding Mode Options
Option
Description
Append
Attempts to insert the audio data and control packets immediately following
the last existing audio data/control packet in the horizontal ancillary region. See
Append Embedding (on page 186).
OverWrite
Attempts to overwrite existing audio data and control packets of the same
group number with the new audio data. See OverWrite Embedding (on page
188).
Auto
Attempts first to overwrite existing audio data and control packets of the same
audio group number; failing that, it appends the new audio data and control
packets immediately following the last existing audio data/control packet (refer
to the Audio Group (1–4) Exists parameters to determine what audio groups are
already present in the incoming SDI signal).
Off
Disables embedding of audio data and control packets on a per group basis.
Append Embedding
When you select Append embedding, the module attempts to insert the audio data and control packets
immediately following the last existing data/control packet in the horizontal ancillary data space (ADS).
Append embedding is only valid if the audio group to be embedded does not already exist.
The following figure shows how append embedding will appear in the ancillary data space when there is
no previous audio or other data.
Figure 74:
Append Embedding Mode, Adding Group 1 When No Other Data Present
Figure 75:
