DATVDemodGUI
0
0
530
476
0
0
530
442
Liberation Sans
9
Qt::StrongFocus
DATV Demodulator
0
0
521
41
RF Settings
-
-
10
10
-
dF
-
0
0
32
16
Liberation Mono
12
false
PointingHandCursor
Channel center frequency shift
-
Hz
-
10
10
-
BW
-
0
0
32
16
Liberation Mono
12
false
RF Bandwidth
-
Hz
-
Qt::Horizontal
40
20
-
Channel power (dB)
-100.0 dB
Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter
0
40
526
431
526
400
DATV
QTabWidget::West
1
DATV
0
0
496
281
496
250
DATV Settings
Qt::AlignCenter
0
20
222
222
QLayout::SetMinimumSize
-
0
0
220
220
220
220
Signal constellation
230
20
261
251
QFrame::StyledPanel
QFrame::Raised
10
10
81
21
DVB Standard
-
DVB-S
-
DVB-S2
10
40
80
21
Modulation scheme
-
BPSK
-
QPSK
-
8PSK
-
16APSK
-
32APSK
-
64APSK
-
16QAM
-
64QAM
-
256QAM
10
70
80
21
FEC ratio
-
1/2
-
2/3
-
3/4
-
5/6
-
7/8
10
100
101
20
Fast signal decode
FAST LOCK
140
120
81
20
Viterbi algorithm (CPU intensive)
VITERBI
10
120
121
20
Constellation hardening
HARD METRIC
100
40
61
21
Symbols/s
140
100
111
20
Small frequency drift compensation
ALLOW DRIFT
170
70
81
23
Number of stray peaks to suppress
32
100
70
71
21
Notch filter
70
230
181
20
Video buffer fill
0
10
210
111
16
Total number of bytes decoded
Data: 0
230
120
21
22
Reset to defaults
R
170
40
81
23
Symbol rate
1000
1024000000
1000
130
210
121
16
Stream speed
Speed: 0b/s
10
230
61
15
Buffer:
10
180
91
22
Filter
-
FIR LINEAR
-
FIR NEAREST
-
FIR RRC
140
180
41
23
RRC filter roll off factor (%)
1
99
35
106
180
28
23
R.off
180
180
28
23
Exc
210
180
41
23
RRC filter envelope excursion (dB)
1
99
10
100
10
151
19
Modulation detection status
...
10
150
111
20
Soft LDPC decoder (LDPC tool)
SOFT LDPC
140
150
61
21
MAX BFL
200
150
51
20
LDPC maximum bitflips (hard decoder)
Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter
0
500
0
70
250
16
16
0
0
16
16
Player thread running indicator
QLabel { background-color: gray; border-radius: 8px; }
0
250
61
16
Video player enable
Qt::RightToLeft
Video
10
350
481
33
-
Copy transport stream to UDP
UDP
-
Addr
-
140
16777215
Destination UDP address
000.000.000.000
127.0.0.1
-
Port
-
60
16777215
Destination UDP port
00000
9998
Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter
-
0
0
16
16
UDP thread running indicator
QLabel { background-color: gray; border-radius: 8px; }
-
Qt::Horizontal
40
20
10
290
481
31
-
MER
-
0
0
180
24
Liberation Mono
8
MER estimation
-
28
0
00.0
Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter
10
320
481
31
-
CNR
-
0
0
180
24
Liberation Mono
8
CNR estimation
-
28
0
00.0
Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter
0
0
Video
0
283
496
111
VIDEO Stream
Qt::AlignCenter
2
20
281
81
Stream information
true
false
400
76
90
26
Full screen video (click in the image to return)
Full Screen
false
300
40
85
20
Transport stream detected
Transport
true
false
300
60
85
20
Video data detected
Video
true
false
300
80
85
20
Video being decoded
Decoding
true
false
300
20
85
20
Data being received
Data
true
430
26
24
24
Audio mute (right click: Audio select)
:/sound_on.png
:/sound_off.png:/sound_on.png
true
400
56
90
16
Audio volume control
0
100
1
80
Qt::Horizontal
460
26
24
24
Audio volume
100
Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter
400
26
24
24
Video mute
:/film.png
:/no_film.png:/film.png
true
0
0
501
281
0
4
4
-
0
0
490
270
RollupWidget
QWidget
1
ValueDialZ
QWidget
1
LevelMeterSignalDB
QWidget
1
ButtonSwitch
QToolButton
DATVideoRender
QWidget
1
TVScreen
QWidget
1