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109 commits

Author SHA1 Message Date
Robin Gareus
d991bb10ca add 'available' interface to the AudioBackendInfo 
If a backend can be loaded, it does not mean that it can be used;
e.g. weak-linked jack-backend if libjack is not available.
 2014-10-23 16:53:14 +02:00
Robin Gareus
f3ff1b9669 weak/runtime jack linking: load libjack dynamically at runtime 2014-10-23 16:53:13 +02:00
Robin Gareus
f7211ff8f7 fix jack/mingw compilation 2014-10-22 23:57:55 +02:00
Paul Davis
68458cde69 fix all 4 backends' failure to include the main "backend" thread when computing ::in_process_thread() 2014-10-22 17:07:11 -04:00
Paul Davis
8d59afb048 copy over current Waves version of their backend, along with minor changes in libs/ardour and libs/backend/jack to fit with API changes 2014-09-30 21:00:34 -04:00
Tim Mayberry
8d0cba3384 Use PBD::find_files_matching_pattern instead of other variations 2014-06-25 12:40:10 -04:00
Robin Gareus
da912f7ed4 add AudioEngine API to configure individual MIDI devices 2014-06-13 11:47:51 +02:00
Tim Mayberry
67c43d4b49 Don't use module versioning with jack backend in the mingw build 2014-06-07 14:31:32 +10:00
Robin Gareus
a907d3455e break out ALSA related functions into libardouralsautil 2014-06-04 19:16:37 +02:00
Robin Gareus
104adebea6 if the user chooses to stop the jack-backend, mark it as stopped. Don't display the "..was shutdown .. was not fast enough.." message. 2014-06-04 17:17:14 +02:00
Paul Davis
daaa59b533 Revert "When writing '.jackdrc' make sure we enclose any device names in 
quotation marks". This patch is incorrect. The string quoting must be done ONLY
when creating a string to be written to ~/.jackdrc or similar, not when
constructing an argument list.

This reverts commit 5626ea2b1f.
 2014-06-03 20:08:26 -04:00
John Emmas
5626ea2b1f When writing '.jackdrc' make sure we enclose any device names in quotation marks 
(in Windows, device names almost always contain whitespace)
 2014-06-03 14:04:10 +01:00
John Emmas
458d4dc6de (Windows) Add support for finding the bundled version of Jack which comes with Mixbus 
A few things need to be tested / completed:-
    1) The code is currently guarded by #ifdef COMPILER_MSVC. This is just precautionary. If it builds okay with MinGW ,the guard can be removed.
    2) Windows Playback and Capture devices almost always have different names. This needs to get accommodated in our Backend dialog (as in Mixbus)
    3) Windows Playback and Capture devices will almost always contain spaces. We need to accommodate this when writing to .jackdrc (surround them in quote marks)
 2014-05-27 14:48:44 +01:00
John Emmas
5b4cb15dfc Remove an unnecessary #define 2014-05-27 13:24:51 +01:00
John Emmas
e2cecadd01 Use PLATFORM_WINDOWS (in preference to WIN32) for consistency with the other libraries 2014-05-27 09:51:39 +01:00
Paul Davis
66559cd795 Add AudioBackend::info() method to retrieve AudioBackendInfo object 
Goal is to be able to call AudioBackendInfo::already_configured() from the right place.
 2014-05-01 09:14:25 -04:00
Paul Davis
058986f77b finish unfinished work at basing all install paths on the program name 2014-04-28 21:11:08 -04:00
Robin Gareus
e6b56f3447 fix undefined value, support netjack2 2014-03-23 02:26:37 +01:00
Paul Davis
9dbdac2a19 remove unused and unimplementable audio engine sample format code 2014-02-24 14:46:19 -05:00
Paul Davis
658bb3ccd4 finished merge of cairocanvas with windows and windows+cc branches 2014-01-10 17:11:10 -05:00
Paul Davis
3020b224fa Merge windows+cc branch into cairocanvas branch. Not finished, need to now merge windows branch to get changes from there 2014-01-10 16:07:57 -05:00
Paul Davis
36c233fe6c Merge branch 'master' into cairocanvas 2014-01-07 21:37:48 -05:00
Paul Davis
2163467d31 add M-Audio 2496 as a recognized card for the mudita24 control panel/app. 
(Yes, this hard coding thing is awful)
 2014-01-06 11:35:57 -05:00
Paul Davis
1676789907 fix merge conflicts from master 2013-12-12 10:06:59 -05:00
Nils Philippsen
a86b66181a ignore "unofficial" states in jack_sync_callback() 2013-12-09 17:56:06 +01:00
Paul Davis
59da788793 Merge branch 'master' into cairocanvas 2013-12-05 17:50:28 -05:00
Paul Davis
2ba2a50dec Merge branch 'master' into windows 2013-12-04 11:50:36 -05:00
Paul Davis
ce7bfb489c change "cpu" in cpu load backend functions 2013-12-04 11:48:31 -05:00
Paul Davis
0258f2958b switch from using Sleep/usleep to Glib::usleep() 2013-12-03 10:24:05 -05:00
Tim Mayberry
a420328354 Reinstate call to package config for JACK backend 
Not sure how this got lost, merge perhaps.
 2013-12-03 20:28:17 +10:00
Tim Mayberry
0f6a65e405 Use Sleep instead of usleep on windows in JACK backend 2013-12-03 20:28:10 +10:00
Tim Mayberry
f74521b0cd Remove command line string quoting when forming jack command line on windows 
This used to be necessary when we started the JACK server but now that we
write a .jackdrc it only causes problems.

I have fixed this before in some branch, must have been lost in a merge.
 2013-12-02 21:28:19 +10:00
Tim Mayberry
a9fc076d2e Waf options are not valid during build stage so use environment variable 2013-12-02 21:26:28 +10:00
Tim Mayberry
18a59dd7fa Include pbd/localtime_r.h in session_jack.cc for MinGW 2013-12-02 21:22:14 +10:00
Paul Davis
3c98de9ce4 fix merge with master 2013-11-29 22:31:29 -05:00
Paul Davis
15cee60021 merge and resolve conflict with master 2013-11-29 22:29:25 -05:00
Paul Davis
1190f1d0e0 make JACK backend return the right set of values when asked for buffer sizes or sample rate of a device other than the one in use 2013-11-27 17:41:54 -05:00
Paul Davis
680c64246e Merge branch 'master' into cairocanvas 2013-11-27 16:19:01 -05:00
Paul Davis
d63e8ba0e8 Merge branch 'master' into windows 2013-11-27 16:18:22 -05:00
Paul Davis
611d93830a add 0.5 second sleep after closing JACK connection so that next startup/connect is likely to work (allowing JACK time to shutdown). Ugh 2013-11-27 15:25:10 -05:00
Paul Davis
56716a1f28 add error check to call to PortManager::reestablish_ports 2013-11-27 15:24:24 -05:00
Paul Davis
dc4a984cd6 move AudioBackend::_start() into protected, and expand a bit on documenting ::start() vs ::_start() 2013-11-27 14:27:27 -05:00
Paul Davis
08371ae2cf resolve merge with master (?) 2013-11-26 10:24:51 -05:00
Paul Davis
0cca272431 try to fix various warnings from gcc when optimization flags are enabled 2013-11-04 21:32:41 -05:00
Paul Davis
ea1ccb869a fix merge with master 2013-10-31 13:16:51 -04:00
Paul Davis
7fec991077 fix thinko in declaration of ARDOUR::PortEngine::get_port_by_name() 2013-10-28 09:46:59 -04:00
Colin Fletcher
a18db90264 Report an error to stderr if creation of jack command line fails. 
Output a simple message to stderr if get_jack_command_line_string() still
fails for any reason.
 2013-10-23 19:32:54 +01:00
Colin Fletcher
70f0cfdb3b Don't ever pass -d for device name to dummy jackd driver 2013-10-23 19:32:54 +01:00
Colin Fletcher
903d728b9c Fix setting playback & capture channel counts for jackd dummy backend. 
Unlike all the other jack backends which allow setting the number of inputs and
outputs with -i & -o, the dummy backend uses -P & -C for this. Make the jackd
command line use these options when the dummy backend is requested with a
specified input or output channel count.
 2013-10-23 19:29:57 +01:00
Colin Fletcher
ac81ea642e Don't fail jackd command line creation for jack dummy backend. 
The dummy jackd backend doesn't require a device to be specified, so much
of the error checking in get_jack_command_line_string() is irrelevant, if
not actively wrong, when the dummy backend is specified.

Only perform the checks if the chosen jack backend is not the dummy.
 2013-10-23 19:27:09 +01:00