Steven Franke
b087328fc1
Don't waste time on excess BP iterations when doing K=50. Decode a little deeper.
2021-01-04 15:00:03 +00:00
Steven Franke
8079d35561
Append decoder data to file fst4_decodes.dat instead of overwriting.
2021-01-04 15:00:02 +00:00
Steven Franke
66ddeff25e
Do not save c2 files in FST4W mode.
2021-01-04 15:00:02 +00:00
Steven Franke
89cbd177df
If file decdata is present in the data directory, then write detailed decoder data to file fst4_decodes.dat in the same directory.
2021-01-04 15:00:02 +00:00
Steven Franke
812bd29e54
FST4W: Use K=66 for first OSD decode attempt and for updating fst4w_calls.txt. Use K=50 for 2nd attempt.
2021-01-04 15:00:02 +00:00
Steven Franke
fc3e24f696
More work on K=50 decoding.
2021-01-04 15:00:01 +00:00
Steven Franke
65ff3ce05e
Remove some debug prints.
2021-01-04 15:00:01 +00:00
Steven Franke
11b7aa9429
Implements decoding of FST4W messages as (240,50) crc-less codewords.
...
By cascading the full 24-bit crc generator matrix with the (240,74) LDPC code generator, create a (240,50) generator that is used to decode with approximately 1 dB better sensitivity than the (240,64) with 14-bit CRC approach that is normally used. This approach treats the CRC bits as additional parity bits and provides no means for identifying incorrect codewords. All codewords on the list generated by the OSD algorithm have CRCs that match the CRC of the message payload. Codewords are validated by unpacking the message and comparing the unpacked message with the list of stored callsign/grid pairs stored in the fst4w_calls.txt file.
2021-01-04 14:59:56 +00:00
Bill Somerville
b0b16033a8
Updated Danish UI translation, tnx Michael, 5P1KZX
2021-01-02 21:12:45 +00:00
Bill Somerville
e4a7591a83
Make the colour highlighting scheme immune to style sheet overrides
2021-01-02 18:02:09 +00:00
Bill Somerville
a38ec853a4
Don't pick up reports to other stations as ours
2020-12-30 21:45:57 +00:00
Bill Somerville
dd631699da
Add the Tx message to the UDP Status(1) message
...
Thanks to Morgan (sri no other attribution given) for the initial
contribution this change is based on.
2020-12-21 01:31:57 +00:00
Bill Somerville
b8c8477664
Fix a close down crash due to destruction ordering
...
Static QString variables are unwise as QApplication translators may
get destroyed before them.
2020-12-19 19:53:21 +00:00
Bill Somerville
ad04f4fbd2
Extra example log configuration file for rig control diagnostics
2020-12-08 23:14:46 +00:00
Bill Somerville
60792182ad
Environment variables to set audio buffer sizes and fix Windows Rx timing
...
The two environment variables:
WSJT_RX_AUDIO_BUFFER_FRAMES
WSJT_TX_AUDIO_BUFFER_FRAMES
each can be defined to an integer number which will be used as the
suggested audio buffer size for Rx and Tx respectively. Not setting
the variable or setting it to zero or less will cause the default
buffer size to be used, which should be a good choice for most, if not
all, systems.
2020-12-07 20:34:56 +00:00
Bill Somerville
cefc8e2645
Use the system localized short date format for Log QSO dialog dates
...
This brings these fields into line with other QSO start and end
date/time fields elsewhere in the user interface. Note that time entry
and edit fields use a fixed hh:mm:ss 24-hour clock format consistent
with UTC usage and of suitable accuracy for logging QSOs.
2020-12-07 10:41:33 +00:00
Bill Somerville
e5686cb21f
Minor documentation clarification
2020-12-07 10:40:52 +00:00
Bill Somerville
538d0eedd5
Change to wide character logging and handle wide character file paths
2020-12-04 19:01:05 +00:00
Bill Somerville
f3a2c653aa
Revert to default o/s or Qt Tx audio buffer sizes
2020-12-04 18:59:41 +00:00
Bill Somerville
9fed3534d8
Updated Japanese UI translation, tnx Oba san, JA7UDE
2020-12-03 23:39:44 +00:00
Bill Somerville
93cf8a1b58
Updated WSJT-X Danish UI translation, tnx Michael, 5P1KZX
2020-12-03 19:19:47 +00:00
Bill Somerville
ad8c33bee7
Try not setting low-latency audio category
2020-12-03 14:31:46 +00:00
Bill Somerville
ac6a6d0cd7
Fail wsprd if data directory specified not accessible
...
Also fixed trivial memory leak on error exit.
2020-12-03 13:12:12 +00:00
Bill Somerville
3134dd8a60
Removed incorrect pointer declaration, tnx to Rud, K5RUD
2020-12-03 12:20:14 +00:00
Bill Somerville
5b10479cb4
Updated Chinese and Hong Kong UI translations, tnx Sze-to, VR2UPU
2020-12-03 11:56:50 +00:00
Bill Somerville
0b2a9c1953
Updated Spanish UI translation, tnx Cédric, EA4AC
2020-12-03 11:56:01 +00:00
Bill Somerville
88f18e7528
Updated Catalan UI translation, tnx Xavi, EA3W.
2020-12-03 11:55:21 +00:00
Bill Somerville
50d0543c03
Test version with environment variable to set Tx audio buffer size
...
WSJT_TX_AUDIO_BUFFER_FRAMES takes the following values:
-1 - use Qt/system default
0 - use 200 mS (WSJT-X default)
+ve integer - value is number of frames at 48 kHz
-1 is likely to be a good choice on Windows and may macOS. 0 has
proven to be good on Windows. On Linux 0 may be OK but we need to try
other values.
The value is only a hint, the actual value used along with the period
size (the size of each chunk of samples requested by the system) is
printed in an info level diagnostic message at the start of each
transmission.
2020-12-03 01:49:21 +00:00
Bill Somerville
94f0af72e3
Command line tool prints WSJT-X version to console, tnx Dave, W3DJS
2020-12-02 01:57:32 +00:00
Bill Somerville
917e87cee5
Handle Qt logging category when redirecting to SYSLOG channel
2020-12-02 00:40:37 +00:00
Bill Somerville
5f85dfac61
Looking for a Tx audio buffer size that works on macOS.
2020-12-01 21:24:41 +00:00
Bill Somerville
041c6b68fe
Reduce non-Windows Tx audio buffer size
2020-12-01 21:05:01 +00:00
Bill Somerville
6214cc9835
Use same user defined audio out buffer sizes on all platforms
2020-12-01 20:55:10 +00:00
Bill Somerville
4492d8e977
Add tool-tip for "Best S+P" push-button
2020-12-01 15:47:07 +00:00
Bill Somerville
2db2884c39
Fix regression with selecting a working frequency when changing mode
2020-12-01 15:11:36 +00:00
Bill Somerville
d186f7b14e
Repair regression in message_aggregator decode filtering by client
2020-11-30 02:13:16 +00:00
Bill Somerville
48cb207cd3
Bump RC number
2020-11-29 13:08:35 +00:00
Bill Somerville
3352220715
Clean up logging initialization and setup
2020-11-28 13:49:35 +00:00
Bill Somerville
462ef827c9
Shorten some diagnostic messages
2020-11-28 13:48:49 +00:00
Bill Somerville
dc7803fe0d
Install some example logging configuration files
2020-11-28 13:47:54 +00:00
Bill Somerville
6a44e68033
Repair regression that stopped Best S&P transmitting on a match
...
This change also ensures that second or subsequent matches in the same
T/R period do not trigger a QSO with a new QSO partner.
2020-11-27 12:36:24 +00:00
Bill Somerville
3663b3ea32
MultiGeometryWidget template class abstracts window geometry changes
2020-11-27 01:14:12 +00:00
Bill Somerville
95cd992300
Updated instructions for building the Boost C++ libraries
2020-11-26 12:33:51 +00:00
Bill Somerville
56f16cc023
Updated example logging configuration example.
2020-11-26 12:33:02 +00:00
Bill Somerville
b9a6cb8670
Updated build instructions
2020-11-26 12:32:29 +00:00
Bill Somerville
540d064651
Updated macOS ReadMe.txt with extra instructions for M1 Macs, tnx to John, G4KLA
2020-11-26 12:31:00 +00:00
Bill Somerville
bb52f12f71
Updated macOS installer ReadMe.txt
2020-11-20 21:28:12 +00:00
Bill Somerville
ed465e11f2
More Debian 9 backwards compatibility changes (Qt 5.7)
2020-11-20 21:05:59 +00:00
Bill Somerville
b834645bf7
Debian 9 backwards compatibility
2020-11-20 13:45:44 +00:00
Bill Somerville
0fc5639fd5
Repair a regression causing missing Rx decode timestamps in ALL.TXT
2020-11-18 02:06:30 +00:00
