Commit Graph

36 Commits

Author SHA1 Message Date
Joe Taylor
a93e55fef0 Improved, simplified sort routine; faster and better "flatten"
procedure; better window functions for some FFTs, resulting in
better decoder performance; User-selectable colors for backgrounds
of decoded messages.  NB: more testing is desirable!



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4951 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-11 00:50:35 +00:00
Joe Taylor
010f85ec70 Further algorithmic tweaks in the JT9 decoder.
More detailed message to come, with comparative timing statistics.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4926 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-02 18:29:00 +00:00
Joe Taylor
e8c59114db Update the linux Makefile for qmake/make builds.
Minor correction for wsjtx man page.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4635 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-11-24 14:54:47 +00:00
Bill Somerville
0ee86f63b5 Added new library source
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4553 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-10-21 14:21:24 +00:00
Bill Somerville
62d8eb1bf5 Legacy makefile maintenance.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4020 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-04-13 18:49:09 +00:00
Bill Somerville
542c85d8f6 Added recource file to qmake project file.
Made 'lib' makefiles a bit more portable.



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3976 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-04-02 17:37:18 +00:00
Bill Somerville
68f47c4ec4 Add new sources to lib Makefiles.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3971 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-03-31 03:11:16 +00:00
Joe Taylor
93eecbf08e Previous commit message should also have mentioned:
5. F7 now toggles the Setup menu item "Double-click on call sets
   Tx Enable".  Present state is written to Status Bar label 3.

The present commit updates the makefiles.



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3673 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-01-30 18:08:40 +00:00
Joe Taylor
784e246557 1. Fix a bug that could cause decoder to hang when presented with
bad data.

2. Fix a bug that could allow a Koetter-Vardy false decode instead of
a valid Berlekamp-Massey decode, sometimes leading to program crash.

3. Many more edits in the User's Guide, *.adoc files.



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3664 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-01-27 21:28:54 +00:00
Joe Taylor
051de6afd7 Fix a bug that can arise as a result of a false decode.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3660 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-01-25 16:53:34 +00:00
Joe Taylor
15c102fad8 1. Corrected handling of compound callsigns: use JT65v1 encoding if
applicable, JT65v2 otherwise.  Thanks to DL9RDZ!

2. Fix a bug in flat3.f90, evident on OSX systems.  Thanks to G4KLA!

3. The Makefile now copy the jt9code executable into the destination
   directory for to-be-packaged executables.



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3648 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-01-18 13:59:19 +00:00
Joe Taylor
7cf44f5f54 Fix some illogical use of variable m_RxLog.
Add -DUNIX flag to FFLAGS in Makefile.linux.
Tweak the use of framesAfterDownsample in Detector.cpp.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3631 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-01-09 18:14:58 +00:00
Joe Taylor
052aedef20 More tweaks to the use of flat3.
Include updated makefiles.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3626 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-01-09 00:03:22 +00:00
Joe Taylor
de98c4114e Update Makefile.linux.
Please note that I removed the option "-mno-stack-arg-probe" from CFLAGS.
Was there any good reason for it still being there?


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3582 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-09-27 18:37:37 +00:00
Joe Taylor
24d74ac8cb UPdate the makefiles so they will compile fil4.f90
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3581 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-09-27 15:47:34 +00:00
Joe Taylor
76ead6b071 Remove several unused files, and update Makefile.linux.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3556 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-08-16 17:13:07 +00:00
Bill Somerville
ef586e4b58 Qt 5 Audio replaces PortAudio.
Currently only Qt5 or above is known to work with this code. It may be
possible to backport it to Qt4 if required.

Audio output goes back to a separate thread to try and minimize
stutters in streaming on Windows particularly.

A crash on Linux due to mishandling of stereo audio output has been
fixed and both left and right channels are now correctly synthesised
with identical contents.

Rigs are enumerated directly from hamlib API rather than running a sub
process reading output of rigctl -l. This was initially done to get
rid of some GUI thread blocking in the configuration dialog, but is
generally a better way of doing it anyway.

Some refactoring in MainWindow to accomodate the audio streaming,
modulation and detecting classes.

Exit handling for application refactored to use signals rather than
brute force event loop exit. This was required to get correct thread
shutdown semantics.

The GUI update timer is now stopped during application shutdown which
is necessary to stop crashes when shutting down gracefully with
signals and window close() calls.

There is an outstanding issue with Linux audio streams; the QAudio
Input/Output classes create a new stream name each time a stream is
started. This doesn't play well with PulseAudio utilities such as
pavucontrol to set stream volume as settings are lost every tx
period. I have tried to keep a single stream for all output but there
are problems restarting it that haven't been resolved yet.

The QtCreator project file has been rearranged a little because it
passes all the object files to the linker rather than using an archive
library. Since the GNU linker is single pass; the object files need to
be in a logical order with definitions appearing afer references to
them. This was required to avoid a linking error.

The lib/Makefile.linux has been enhanced to use the fortran compiler
to locate the correct version of the Fortran library to use. This is
necessary on the latest Linux distros because the unversioned symlink
to compiler support libraries is no longer provided. This only an
issue with mixed programming language links where the linker driver
for one language has to link support libraraies for another language.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3532 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-08-07 23:09:13 +00:00
Joe Taylor
34a7d4befa Makefiles should create EXE_DIR if it does not exist.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3503 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-07-25 18:12:03 +00:00
Joe Taylor
3dc6abc0c1 Merging code for v1.1 back into the main wsjtx branch.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3462 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-07-08 13:17:22 +00:00
Joe Taylor
f95ab994c0 Eliminate all compiler warnings from gfortran, in Ubuntu 12.04.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3301 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-05-23 13:33:29 +00:00
Joe Taylor
e3921407bd 1. Forgot to add the code for jt9c.f90, which was separated from
jt9a.F90 in order to suppress a compiler warning.
2. Updated Makefile.linux.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3300 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-05-23 12:45:33 +00:00
Joe Taylor
3699ac36bf Some minor code cleanup.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3298 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-05-22 20:21:38 +00:00
Joe Taylor
057287fab1 Many changes to the procedures for selecting decodable candidate JT9 signals.
This code may be the new benchmark?


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3274 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-05-16 16:02:00 +00:00
Joe Taylor
abaf1e3c5b Update Makefile.linux
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3262 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-05-08 15:31:31 +00:00
Joe Taylor
d092f7eae3 Further code cleanup.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3199 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-04-22 15:43:02 +00:00
Joe Taylor
1b810b4f9a General code clean-up to eliminate compiler warnings.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3198 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-04-22 15:08:20 +00:00
Joe Taylor
80ba5dcea3 Add fillcom.f90
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3178 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-04-16 16:38:25 +00:00
Joe Taylor
3362a37672 Implemented CW ID.
Signal reports 0 dB and above now displayed as "+03", "+16", etc.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3089 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-03-25 01:24:47 +00:00
Joe Taylor
6d9c6a8764 Update Linux Makefile
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3076 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-03-23 15:43:39 +00:00
Edson W. R. Pereira
c1126bcb88 Adjusted the code to make it compile and run under Linux.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3074 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-03-23 15:35:32 +00:00
Joe Taylor
90f0a0ed25 Update Makefile.linux
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3065 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-03-21 14:44:22 +00:00
Joe Taylor
407c2c1cdb Import Edson's Linux setup code for audio devices from WSPR-X.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3064 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-03-21 14:14:26 +00:00
Joe Taylor
3f8c6977b4 Update Makefile.linux.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3039 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-03-06 20:42:30 +00:00
Joe Taylor
2c2f461b76 Update Makefile.linux
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2959 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-01-18 16:08:53 +00:00
Joe Taylor
566672e9a3 Update the Linux Makefile.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2740 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2012-11-16 15:50:47 +00:00
Joe Taylor
7369062c4a Rename library directory
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@2635 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2012-10-03 14:31:43 +00:00