Commit graph

270 commits

Author SHA1 Message Date
Volker Fischer
5705b798f8 change the pan signal processing: avoid that pan=center attenuates any of the stereo channels; if no gain/pan change, do not multiply with the gains 2020-05-19 20:38:14 +02:00
Volker Fischer
5b7ccfcdc2 receive version info message from new server (function to use the information is still missing) 2020-05-18 21:28:49 +02:00
Volker Fischer
7dbd2c89d1 fix code style issues introduced by contributed source code 2020-05-18 20:46:46 +02:00
Volker Fischer
78413826a5 Merge branch 'master' into feature_panning
# Conflicts:
#	src/protocol.h
2020-05-18 19:03:40 +02:00
Volker Fischer
d21acb0a7f server sends version info on initial connection 2020-05-18 19:00:56 +02:00
Tarmo Johannes
2f200f5b12 Merge remote-tracking branch 'upstream/master' into panning 2020-05-16 20:39:16 +03:00
Volker Fischer
ab31fc476f small merge changes 2020-05-16 09:24:46 +02:00
Peter L Jones
4bf5176e6a Request new recording on SIGUSR1 2020-05-15 21:52:33 +01:00
Peter L Jones
d5c754b580 Expanded signal handling 2020-05-15 20:05:04 +01:00
Volker Fischer
53d16462c4 remove compatibility to Qt4 2020-05-14 21:12:06 +02:00
Tarmo Johannes
49245e6118 Merge branch 'master' into panning 2020-05-13 15:28:23 +03:00
Volker Fischer
599306156d new command line option -d to disconnect all clients on shutdown of the server (Ticket #161) 2020-05-12 22:40:59 +02:00
Peter L Jones
db357ae2bc Review comment fixes 2020-05-11 20:12:16 +01:00
Peter L Jones
b60c3cab7b Handle server application closure more cleanly 2020-05-10 18:20:57 +01:00
Peter L Jones
dd3b3a6278 Prevent unused warnings for iUnused 2020-05-08 13:31:16 +01:00
Volker Fischer
9f7fc16ac3 fixed compiler warnings 2020-04-26 16:20:21 +02:00
Tarmo Johannes
764ed82ccb Implemented panning for channels. 2020-04-26 01:55:28 +03:00
Volker Fischer
009f30b4df bug fix: if small network buffers are used we get much better audio quality when drop outs occur 2020-04-23 19:36:00 +02:00
Volker Fischer
471d1df835 add support for level meter bars for normal skin (fancy skin still uses LEDs) 2020-04-22 21:19:55 +02:00
Daniel Masato
77fdfcaa0c Refactor signal to slot connections using recursive templates
This change allows the maximum number of supported clients to be adjusted in a single place rather than in multiple places.
Note that this change requires Qt5's new signal/slot syntax (https://wiki.qt.io/New_Signal_Slot_Syntax), but is still backwards compatible with Qt4.
Code bloat will be eventually reduced by removing support for Qt4.
2020-04-18 12:17:43 +01:00
Peter L Jones
e031cc409f Allow central server to confirm registration
Also display this state in the server UI.
2020-04-17 17:16:43 +01:00
Volker Fischer
b335321950 rename SYSTEM_FRAME_SIZE_SAMPLES_SMALL to SYSTEM_FRAME_SIZE_SAMPLES 2020-04-15 15:29:43 +02:00
Peter L Jones
a80b437858 Pass frame size to recorder 2020-04-10 18:36:13 +01:00
Volker Fischer
631c473acc CreateLevelsForAllConChannels shall call CStereoSignalLevelMeter::CalcLogResult 2020-04-10 16:56:45 +02:00
Peter L Jones
bc04ff2fb2 Use server internal address in server list 2020-04-10 12:26:07 +01:00
Volker Fischer
dca678c83c support 128 frame size if server operates in 64 frame size 2020-04-10 12:07:23 +02:00
Volker Fischer
a0934ee8b8 some more work for 64 samples support in the server 2020-04-08 18:51:51 +02:00
Volker Fischer
c7dcfe855e bug fix for server 64 samples support 2020-04-07 22:09:29 +02:00
Volker Fischer
0eedcd8061 fixed Mac compilation error 2020-04-07 19:45:28 +02:00
Volker Fischer
0011f6686a minor cleanup 2020-04-06 22:03:35 +02:00
Peter L Jones
a97ac9aa4e Server processing for channel levels 2020-04-06 18:58:50 +01:00
Volker Fischer
fc9970f837 fixed Linux compilation error 2020-04-05 18:57:28 +02:00
Volker Fischer
bd111c3abc some code cleanup 2020-04-05 17:35:40 +02:00
Volker Fischer
a761f9bf9e some code cleanup and small fix for audio compression (should not access the info outside the mutex because it might have changed by another thread) 2020-04-05 09:34:00 +02:00
Volker Fischer
c310aa16cd WIP 64 samples frame size support in the server, not yet working 2020-04-05 08:13:53 +02:00
Volker Fischer
57f203502c WIP on support of 64/128 samples frame size in the server 2020-04-04 19:03:19 +02:00
Volker Fischer
5a05bf6a2f only use low complexity OPUS processing for 128 samples frame size, see https://sourceforge.net/p/llcon/discussion/533517/thread/bdb3fe2195 2020-04-04 12:40:13 +02:00
Volker Fischer
40dd2e8980 changed the maximum number of clients from 40 to 50 2020-03-29 21:35:09 +02:00
Volker Fischer
4cfd54b21b audio fade-in at the server if new client connects 2020-03-29 18:03:24 +02:00
Volker Fischer
3eaec8363a changed the maximum number of clients from 20 to 40 2020-03-29 16:14:29 +02:00
Volker Fischer
53f50070a7 some more work for 64 samples frame size support 2020-03-28 16:27:45 +01:00
Peter L Jones
eca8eff4c9 Revert --histitems argument 2020-03-22 17:45:00 +00:00
Peter L Jones
32e56ff0c6 Pass number of items and days 2020-03-21 22:20:18 +00:00
Volker Fischer
791d600634 2019->2020 2020-01-01 15:41:43 +01:00
Volker Fischer
fa0f122638 fixed warnings shown in QtCreator 2019-05-17 22:55:46 +02:00
Volker Fischer
6466a4aaf7 cleanup some 'COMPATIBILITY OLD VERSION, TO BE REMOVED' 2019-05-17 22:06:48 +02:00
Volker Fischer
30b5833d3d - remove unnecessary command line argument (if directory is given, the recording is enabled automatically
- jamrecorder is not a pointer in the class but an object now
- only call jamrecorder functions if it is enabled
2019-04-11 22:25:36 +02:00
Peter L Jones
005a506b0d
Merge branch 'master' into feature/pljones-audio-stream-saving 2019-04-03 18:14:49 +01:00
Peter L Jones
8c1deffda7 Add recording support with Reaper Project generation
Includes the following changes

* Initial .gitignore
Administrative

* Fix up warning message
* Not all Windows file systems are case insensitive
Bugfixes

* (Qt5) Use QCoreApplication for headless
Possible solution to get the application to run as a headless server but it loses the nice history graph, so not ideal.

* Avoid ESC closing chat
Because ESC shouldn't close the chat window. Or the main app window.

* Add console logging support for Windows
Whilst looking for the headless support, I found this idea for Windows logging.  New improved version.  This makes far fewer changes.

----

* Add recording support with Reaper Project generation
The main feature!
    * New -r option to enable recording of PCM files and conversion to Reaper RPP with WAV files
    * New -R option to set the directory in which to create recording sessions
    You need to specify the -R option, there's no default... so I guess -r and -R could be combined.
    * New -T option to convert a session directory with PCM files into a Reaper RPP with WAV files
    You can use -T on "failed" sessions, if the -r option captures the PCMs but the RPP converter doesn't run for some reaon. (It was useful during development, maybe less so once things seem stable.)

The recorder is implemented as a new thread with queuing from the main "real time" server thread.

When a new client connects or if its audio format changes (e.g. mono to stereo), a new RIFF WAVE file is started.  Each frame of decompressed audio for each client written out as LPCM to the file.  When the client disconnects, the RIFF WAVE headers are updated to reflect the file length.

Once all clients disconnect, the session is considered ended and a Reaper RPP file is written.
2019-04-03 18:12:45 +01:00
Volker Fischer
e8096e48f0 2018 -> 2019 2019-03-24 09:30:30 +01:00
Volker Fischer
8bfdc7347a 2017 -> 2018 2018-03-09 21:13:02 +00:00
Volker Fischer
b0d37c86e7 2016 -> 2017 2017-08-11 21:08:54 +00:00
Volker Fischer
4e497d3f99 remove old CELT library 2016-02-14 16:19:14 +00:00
Volker Fischer
ca73117279 update the copyright 2015-12-31 13:14:09 +00:00
Volker Fischer
932e802eb6 fixes 2015-12-09 16:34:21 +00:00
Volker Fischer
5d693d8ea4 on request show the names of the connected clients in the server list 2015-12-06 17:51:06 +00:00
Volker Fischer
b5bae73ab3 added support for server disconnection 2015-10-17 15:37:58 +00:00
Volker Fischer
04634e4195 added debug code for measuring the timer jitter 2015-03-13 17:15:48 +00:00
Volker Fischer
33e5a07cf7 change all 2014 to 2015 2015-02-04 18:17:23 +00:00
Volker Fischer
72c5f4cc63 a licence agreement dialog can be requested by the server 2015-01-23 19:43:18 +00:00
Volker Fischer
26ccd51546 make sure the OPUS encoder/decoder function is only called if the audio compression type is actually set to OPUS codec 2014-07-28 17:46:54 +00:00
Volker Fischer
7918416054 added configurations "CONFIG+=opus_shared_lib" for using OPUS as a shared lib and "CONFIG+=nocelt" to disable legacy support for the old CELT library 2014-07-26 06:07:50 +00:00
Volker Fischer
388664e48e support for querying the server version and OS type for debugging purpose (not in the regular version available) 2014-02-21 21:25:26 +00:00
Volker Fischer
2ac7a92eaf finished implementation of a separate socket high priority thread 2014-02-16 08:20:07 +00:00
Volker Fischer
2c443c7aef avoid allocating memory in the server real-time processing routine 2014-01-12 09:48:49 +00:00
Volker Fischer
33afb04f3f - speed optimizations (removed some memory allocations in the processing routine)
- removed duplicate function
- clean up some code
2014-01-08 21:24:37 +00:00
Volker Fischer
f016e9e022 avoid allocating memory in time critical client thread -> improve socket send function in the channel 2014-01-06 15:57:40 +00:00
Volker Fischer
215be703a7 increase the thread priority of the real time timer 2014-01-06 12:53:54 +00:00
Volker Fischer
c0a67a9884 update to 2014 2014-01-05 16:52:38 +00:00
Volker Fischer
72f7c25d98 code style 2014-01-03 09:00:24 +00:00
Volker Fischer
6e49e4e92c change the mechanism of how the LEDs are updated -> no window event posts anymore to avoid blocking in the critical audio thread 2014-01-03 08:54:49 +00:00
Volker Fischer
ae874ae0b4 changed MAX_NUM_CHANNELS to 20 2013-09-08 20:15:21 +00:00
Volker Fischer
ef76866d6f remove legacy ping time message (now very old versions of llcon do not get ping measurements from the server anymore) 2013-09-07 20:30:08 +00:00
Volker Fischer
6bdb82c65f Added support for putting the receive socket in a separate thread. Unfortunately the current code does not work as expected. Some Qt warnings appear and after a while the receive socket does not receive any more network packets. Therefore a global macro is introduced to enable/disable the new code. Default is: disabled. 2013-06-03 16:07:17 +00:00
Volker Fischer
72b24fedf3 clean up "new connection" mechanism for the server (which messages are fired, etc.) 2013-05-10 19:37:57 +00:00
Volker Fischer
ddbc1d3d8d get rid of "Llcon" 2013-03-24 15:42:23 +00:00
Volker Fischer
196f0ff477 get rid of the name "llcon" 2013-03-24 10:49:25 +00:00
Volker Fischer
b69e8a3028 removed OPUS_EXPECTED_PACKET_LOSS_PERC because it seems not to be used in the CELT decoder (just for SILK) 2013-03-10 08:15:15 +00:00
Volker Fischer
3c790d28df bug fix 2013-03-04 16:11:37 +00:00
Volker Fischer
f2d4cb3e17 next try... 2013-03-03 21:56:25 +00:00
Volker Fischer
f892dc6312 bug fix 2013-03-03 21:38:23 +00:00
Volker Fischer
91548aacf6 use better high precision timer for Linux 2013-03-03 21:32:42 +00:00
Volker Fischer
05a71cd572 fixes by Michael Gorbovitski (mickg100) for OPUS performance improvement -> Thank you! 2013-02-20 17:22:04 +00:00
Volker Fischer
b4069f93f9 some code cleanup 2013-02-17 10:33:01 +00:00
Volker Fischer
694ee2fae2 bug fix: use OPUS custom interface instead of the normal one 2013-02-16 19:11:30 +00:00
Volker Fischer
eb277e3a96 support for OPUS codec 2013-02-16 18:16:12 +00:00
Volker Fischer
f0d46f4fc0 started OPUS integration by just creating the OPUS objects and do nothing with them right now 2013-02-16 10:54:40 +00:00
Volker Fischer
b518f0cd96 added a "cc6_" prior to all file names, functions and global variables 2013-02-15 20:09:10 +00:00
Volker Fischer
a04438fdc5 support for server welcome message on connect (enabled via a command line argument) 2013-02-11 20:24:38 +00:00
Volker Fischer
cc3547676b Added Support for instrument picture on fader tag 2013-02-11 15:36:47 +00:00
Volker Fischer
a7895f88ea update year to 2013 2013-01-23 10:41:13 +00:00
Volker Fischer
aada1a912f introduce command line argument for enabling the ping of the slave servers in the list to keep the NAT port open (central server functionality only) 2012-07-14 16:18:09 +00:00
Volker Fischer
0e04086d37 removed Cycle Time Variance measurement since it is not required anymore 2011-06-16 11:43:28 +00:00
Volker Fischer
4325c54605 new function interface 2011-06-16 11:37:17 +00:00
Volker Fischer
d48c1ac3b4 retain compatibility to old versions in regards to the server and the old ping messages -> to be removed later on 2011-06-12 08:04:14 +00:00
Volker Fischer
d571f5328b backup checkin, including lots of test code... 2011-06-11 05:19:48 +00:00
Volker Fischer
16f1bb0eb3 some fixes 2011-05-28 14:39:13 +00:00
Volker Fischer
0f46659fcb some more fixes 2011-05-28 12:17:01 +00:00
Volker Fischer
439dd65b46 most of the work done for separate client/server jitter buffer settings but not yet finished (does not work as expected yet) 2011-05-27 20:29:37 +00:00
Volker Fischer
691e593e0b fix for the "set jitter buffer message" lock up problem 2011-05-25 21:01:45 +00:00