7882DEC-H264HD-IPASI
HD/SD MPEG-2 and H.264 Decoder
VLPRO INTERFACE
Revision 1.0
Page - 27
4.9.
INPUT FAULTS
Figure 4-11: VistaLINK
®
- Input Faults Tab
TS Input Missing:
Transport Stream input signal detection. The alarm is triggered when enabled and
the input stream is missing.
TS Sync Byte Missing:
Transport Stream Sync Byte 0x47 detection. The alarm is triggered when
enabled and the TS Sync Byte 0x47 is missing.
Input Bit Error:
Input bit error detection. The alarm is triggered when enabled and there is an error in
the input bits.
SCTE35 Data Present:
SCTE35 Data present monitoring. The alarm is triggered when enabled and
the SCTE35 data is no longer present.
SCTE104 Data Inserted
: SCTE104 Data insertion monitoring. The alarm is trigged when SCTE35
trigger is translated and inserted as SCTE104 on the decoder output.
Video Timestamp Error:
This parameter provides the status of the video link. The alarm is triggered
when enabled and there is a video timestamp error. This fault is used as an engineering reference tool.
Audio Timestamp Error:
The audio timestamp errors provide the status of the audio link. The alarm is
triggered when enabled and there is an audio timestamp error. This fault is used as an engineering
reference tool.
Memory Self Test:
The Fault Present monitor displays the fault condition of the memory self test.
Green indicates healthy while red indicates a fault. Enabling the Send Trap control sends out a trap if
there is a fault generated by the memory self test.
