Description:
QV4 is the Quick View command for decoder status. It is intended to feed
the front panel display with current status information from the decoder.
Form:
Command Handler: DCMD
QV4|QV4|QV4 [window]
terse verbose
----- -------
0 DECODE (note: default when no arg is given)
1 AUDIO
2 AUDIO_PID
3 VIDEO
4 ADT_RF1
5 ADT_RF2
6 NTC_RF
7 IP
8 VIDEO_PID
Response:
QV4 RESPONSE
Verbose- "OK\r\n" to acknowledge receipt of command, or
"ERROR- [Description]\r\n" if error, ending command
Terse- "0\r\n" to acknowledge receipt of command, or
"[NON-ZERO NUMERIC VALUE]\r\n" if error, ending command
"\r\n" concludes modify responses (empty line)
Examples:
*.DCMD QV4 DECODE
DECODING IP TMR:30.000M CAS:Free to Air
SVC:00001 "AdtecHDTV1" "Adtec Digital"
*.DCMD QV4 AUDIO
1:DP N/A 2:MU 384k 3:MU 384k 4:MU 384k
5:MU 384k 6:MU 384k 7:MU 384k 8:MU 384k
*.DCMD QV4 AUDIO_PID
Audio 1:483 2:484 3:485 4:486
PIDs 5:487 6:488 7:489 8:0
*.DCMD QV4 VIDEO
COD:H.264 CHR:422 BITD:8 DLYM:NORMAL
VRT:00.368Mb/s RES: 720x480 FR:29i
*.DCMD QV4 ADT_RF1
RF1 DSS_1/2 Lvl:+00.0dB LMar:00.0dB
UNLOCKED DVB-S Sym:00.000Ms EbNo:00.0dB
*.DCMD QV4 ADT_RF2
RF2 DSS_1/2 Lvl:+00.0dB LMar:00.0dB
UNLOCKED DVB-S Sym:00.000Ms EbNo:00.0dB
*.DCMD QV4 NTC_RF
RF1 NO_FEC Lvl:+00.0dB LMar:00.0dB
UNLOCKED DVB-S Sym:00.000Ms EbNo:00.0dB
*.DCMD QV4 IP
RTP:N RTP-Err:0000000 Buffer:0000ms
FEC:Y FecLoss:1055371 FecCorr:0000169
*.DCMD QV4 VIDEO_PID
VID:481 PCR:481 PMT:480 ARA:N/A
Notes:
QV4 VIDEO_PID:
Second line of the display is intentionally left blank.
ARA - Will display 16x9 for HD resolutions (1920x1080 or 1280x720).
All other resolutions will display N/A for this field.