Log of /linuxsampler/trunk/src/drivers/audio

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Revision 3766 - Directory Listing
Modified Mon Apr 6 12:41:49 2020 UTC (4 years ago) by schoenebeck

Fixed deadlocks (e.g. when restarting engines).

* Individual thread implementations (e.g. disk thread, etc.):
  Disable thread cancellation on critical sections, e.g. when holding
  mutex locks, to prevent deadlocks if thread is stopped and/or
  restarted.

* Added TestCancel() calls to thread implementations if missing.

* No need to wrap Thread::TestCancel() calls into
  CONFIG_PTHREAD_TESTCANCEL macro conditions (since TestCancel() is
  already a stub on systems which don't have pthread_testcancel()
  available).

* If compiled for debugging: give each thread a human readable name
  to simplify debugging of multi-threading issues.

* DiskThreadBase: TestCancel() and pthread_testcancel() calls are
  per-se redundant, so only call TestCancel().

* Added missing override keywords to silent compiler warnings.

* Bumped version (2.1.1.svn54).

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Revision 3290 - Directory Listing
Modified Fri Jun 23 12:24:58 2017 UTC (6 years, 10 months ago) by schoenebeck

* Revised fundamental C++ classes "Thread", "Mutex" and
  "Condition" which fixes potential undefined behavior
  (note: this addresses mainly the POSIX implementation,
   Win32 is untested yet and would also need an update).
* Bumped version (2.0.0.svn64).

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Revision 3054 - Directory Listing
Modified Thu Dec 15 12:47:45 2016 UTC (7 years, 4 months ago) by schoenebeck

* Fixed numerous compiler warnings.
* Bumped version (2.0.0.svn32).

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Revision 2519 - Directory Listing
Modified Sat Feb 8 09:34:32 2014 UTC (10 years, 2 months ago) by persson

* enabled automake 'subdir-objects' option and moved external source
  references (vst, au, asio) from makefiles to cpp files, in order to
  get rid of warnings from automake 1.14

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Revision 2513 - Directory Listing
Modified Sun Jan 26 17:59:32 2014 UTC (10 years, 2 months ago) by schoenebeck

- Fixed compilation error regarding previous commit.

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Revision 2512 - Directory Listing
Modified Sun Jan 26 17:47:43 2014 UTC (10 years, 2 months ago) by schoenebeck

* JACK audio driver: return JACK server's current sample rate
  as default value for audio device parameter "SAMPLERATE"
  (fixes #166).
* Bumped version (1.0.0.svn27).

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Revision 2509 - Directory Listing
Modified Sat Jan 18 18:10:49 2014 UTC (10 years, 3 months ago) by schoenebeck

* ASIO driver: be more verbose when no ASIO card could be found
  (fixes #203)
* ignore missing LADSPA paths without ignoring valid LADSPA paths
  (fixes #208)
* updated linuxsampler man page

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Revision 2503 - Directory Listing
Modified Sat Jan 11 14:05:17 2014 UTC (10 years, 3 months ago) by schoenebeck

* Minor C++11 compliance fixes (caused compilation errors
  on some recent compilers).

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Revision 2494 - Directory Listing
Modified Wed Jan 1 17:48:01 2014 UTC (10 years, 3 months ago) by schoenebeck

* Enabled automatic svn "Revision" macro expansion on certain files.
* Bumped version to 1.0.0.svn24.

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Revision 2478 - Directory Listing
Modified Sat Oct 19 07:52:33 2013 UTC (10 years, 6 months ago) by persson

* fixed build error on newer MinGW
* support building with older jack versions
* support building with spaces in vst sdk path

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Revision 2463 - Directory Listing
Modified Wed Sep 4 20:40:12 2013 UTC (10 years, 7 months ago) by schoenebeck

* CoreAudio: fixed minor error handling bug.
* Bumped version to 1.0.0.svn22.

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Revision 2444 - Directory Listing
Modified Tue Apr 23 12:19:57 2013 UTC (11 years ago) by schoenebeck

* JACK driver: Use jack_on_info_shutdown() instead of the
  deprecated jack_on_shutdown() callback mechanism.

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Revision 2435 - Directory Listing
Modified Thu Mar 7 19:38:06 2013 UTC (11 years, 1 month ago) by schoenebeck

- Fixed compilation error regarding ASIO driver.

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Revision 2434 - Directory Listing
Modified Thu Mar 7 19:23:24 2013 UTC (11 years, 1 month ago) by schoenebeck

* Started to spread new C++ keyword "override" over the code base
  (keyword introduced with C++11 standard).

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Revision 2427 - Directory Listing
Modified Sat Mar 2 07:03:04 2013 UTC (11 years, 1 month ago) by persson

* code refactoring: added a lock guard class for exception safe mutex
  handling and used it everywhere appropriate

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Revision 2420 - Directory Listing
Modified Sun Feb 24 08:59:25 2013 UTC (11 years, 2 months ago) by persson

* removed usage of deprecated Automake variable INCLUDES
* ASIO driver: removed compiler warnings

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Revision 2412 - Directory Listing
Modified Mon Feb 4 21:52:56 2013 UTC (11 years, 2 months ago) by schoenebeck

* Bugfix: update effects on sample rate & period size changes.
* JACK: allow to register jackd shutdown listeners.

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Revision 2410 - Directory Listing
Modified Sat Feb 2 18:52:15 2013 UTC (11 years, 2 months ago) by schoenebeck

* Several fixes in JACK audio driver:
- React on sample rate changes.
- React on buffer size changes.
- jack_port_get_buffer() was cached and called
  outside RT context.

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Revision 2377 - Directory Listing
Modified Thu Oct 4 18:16:26 2012 UTC (11 years, 6 months ago) by schoenebeck

* Various "const" and "restrict" optimizations.

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Revision 2355 - Directory Listing
Modified Sun Jul 8 14:06:53 2012 UTC (11 years, 9 months ago) by persson

- forgot to update copyright years in last commit

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Revision 2354 - Directory Listing
Modified Sun Jul 8 10:29:07 2012 UTC (11 years, 9 months ago) by persson

* DSSI bugfix: it wasn't possible to change engine type. The MIDI port
  and audio channel routing for DSSI plugins are now visible.

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Revision 2201 - Directory Listing
Modified Thu Jul 7 19:19:09 2011 UTC (12 years, 9 months ago) by iliev

* Fixed possible crashes due to corrupted MIDI/audio device list
  after MIDI/audio device creation failure

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Revision 2198 - Directory Listing
Modified Sun Jul 3 18:06:51 2011 UTC (12 years, 9 months ago) by iliev

* bugfix: LSCP command "REMOVE FX_SEND EFFECT" was broken
* fixed a bug in FxSend::SetDestinationEffect
* bugfix: parent was not set when effect instance is appended
* bugfix: was able to remove effect chain while FX send is connected to it
* bugfix: was able to remove effect instance from effect chain while
  FX send is connected to that instance

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Revision 2188 - Directory Listing
Modified Fri Jun 24 19:39:11 2011 UTC (12 years, 10 months ago) by iliev

* Added LSCP commands "SUBSCRIBE EFFECT_INSTANCE_COUNT",
  "SUBSCRIBE EFFECT_INSTANCE_INFO", "SUBSCRIBE SEND_EFFECT_CHAIN_COUNT",
  "SUBSCRIBE SEND_EFFECT_CHAIN_INFO"

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Revision 2183 - Directory Listing
Modified Sat Jun 11 17:53:32 2011 UTC (12 years, 10 months ago) by persson

* Mac OS X fixes: support the new dir for Core Audio SDK, fixed name
  collision of enum in EffectControl, fixed building outside source
  directory, fixed wrong name of destructor in
  AudioOutputDeviceCoreAudio.cpp
* made sure all source files for hostplugins are included when doing
  "make dist"
* removed empty directories left from the cvs to svn migration

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Revision 2175 - Directory Listing
Modified Mon Apr 25 08:12:36 2011 UTC (13 years ago) by persson

* sfz engine: implemeted filters. Filter types: lowpass, bandpass,
  bandreject and highpass. 1, 2, 4 and 6 pole filters. Opcodes:
  fil_type, cutoff, resonance, fil_veltrack, fil_keytrack,
  fil_keycenter, cutoff_cc, cutoff_chanaft.
* sfz engine: bugfix: zero ampeg_sustain didn't work
* gig engine: bugfix: pitch LFO controller "internal+aftertouch" was broken
* gig engine: bugfix: filter keyboard tracking was broken
* gig engine: filter performance fix (an unnecessary copy was made of
  the filter parameters in each sub fragment)
* ASIO driver: fixes for newer gcc versions (fix from PortAudio)

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Revision 2137 - Directory Listing
Modified Mon Oct 4 12:20:23 2010 UTC (13 years, 6 months ago) by schoenebeck

* revised previously added new LSCP commands regarding effect handling:
  renamed "master effects" to "send effects", since this is the actual
  correct common term for those effects
* also corrected the names regarding "send effects" in the respective
  methods of the "FxSsnd" class and "AudioOutputDevice" class of the
  sampler's C++ API, the old methods are still available but marked as
  deprecated and scheduled for removal
* added LSCP command "SET FX_SEND SEND_EFFECT <sampler_channel>
  <fx_send_id> <effect_chain> <chain_pos>"
* added LSCP command "REMOVE FX_SEND SEND_EFFECT <sampler_channel>
  <fx_send_id>"
* added a list of common known LADSPA paths (for Windows and POSIX) which
  will be automatically checked for being used as LADSPA plugin directory
  (if the user did not set the LADSPA_PATH environment variable explicitly)
* bumped version to 1.0.0.cvs8

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Revision 2135 - Directory Listing
Modified Thu Sep 30 20:00:43 2010 UTC (13 years, 6 months ago) by schoenebeck

* added and implemented a set of 19 new LSCP commands for controlling
  internal effects:
  - added LSCP command "GET AVAILABLE_EFFECTS"
  - added LSCP command "LIST AVAILABLE_EFFECTS"
  - added LSCP command "GET EFFECT INFO <effect-index>"
  - added LSCP command "CREATE EFFECT_INSTANCE <effect-index>"
  - added LSCP command
    "CREATE EFFECT_INSTANCE <effect-system> <module> <effect-name>"
  - added LSCP command "DESTROY EFFECT_INSTANCE <effect-instance>"
  - added LSCP command "GET EFFECT_INSTANCES"
  - added LSCP command "LIST EFFECT_INSTANCES"
  - added LSCP command "GET EFFECT_INSTANCE INFO <effect-instance>"
  - added LSCP command "GET EFFECT_INSTANCE_INPUT_CONTROL INFO
    <effect-instance> <input-control>"
  - added LSCP command "SET EFFECT_INSTANCE_INPUT_CONTROL <effect-instance>
    <input-control> <value>"
  - added LSCP command "GET MASTER_EFFECT_CHAINS <audio-device>"
  - added LSCP command "LIST MASTER_EFFECT_CHAINS <audio-device>"
  - added LSCP command "ADD MASTER_EFFECT_CHAIN <audio-device>"
  - added LSCP command
    "REMOVE MASTER_EFFECT_CHAIN <audio-device> <effect-chain>"
  - added LSCP command
    "GET MASTER_EFFECT_CHAIN INFO <audio-device> <effect-chain>"
  - added LSCP command "APPEND MASTER_EFFECT_CHAIN EFFECT <audio-device>
    <effect-chain> <effect-instance>"
  - added LSCP command "INSERT MASTER_EFFECT_CHAIN EFFECT <audio-device>
    <effect-chain> <effect-instance> <effect-chain-pos>"
  - added LSCP command "REMOVE MASTER_EFFECT_CHAIN EFFECT <audio-device>
    <effect-chain> <effect-instance>"
* bumped version to 1.0.0.cvs7

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Revision 1951 - Directory Listing
Modified Wed Jul 29 15:31:09 2009 UTC (14 years, 8 months ago) by persson

* ASIO fixes: avoid initializing the device twice, avoid throwing
  exception when getting parameters from a disconnected device
* Windows: add the installation directory to the DLL search path when
  loading an editor plugin (solves problems with VST and gigedit on
  systems with other GTK versions installed)
* fixed minor memory leak in ALSA MIDI driver

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Revision 1948 - Directory Listing
Modified Sun Jul 19 11:12:13 2009 UTC (14 years, 9 months ago) by persson

* code cleanup of the ASIO driver
* minor Makefile fix for parallel make

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Revision 1934 - Directory Listing
Modified Sun Jul 12 10:35:55 2009 UTC (14 years, 9 months ago) by schoenebeck

* bugfix: don't allow to create or destroy audio devices and MIDI devices
  of host plugin implementations (e.g VST, AU, DSSI, LV2) on their own,
  as they only exist in the context of the plugin instance and would
  otherwise crash the application

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Revision 1930 - Directory Listing
Modified Sat Jul 4 12:31:44 2009 UTC (14 years, 9 months ago) by schoenebeck

* fixed vector optimization code in AudioChannel.cpp:
  - application crashed when audio buffer(s) were not 16 byte aligned
    (e.g. the case with some VST host applications)
  - vector extension code was always to tried be compiled, even though the
    compiler didn't support vector extensions

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Revision 1913 - Directory Listing
Modified Sun Jun 7 16:24:55 2009 UTC (14 years, 10 months ago) by senoner

* AudioChannel.cpp: added GCC vector extensions code for the functions
* copyTo() and MixTo() , gives 300% speedup
* should reduce CPU usage with large FX sends setups

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Revision 1907 - Directory Listing
Modified Sat May 16 17:04:37 2009 UTC (14 years, 11 months ago) by iliev

* The number of audio channels and MIDI input ports in plugin audio/MIDI
  devices is now fixed and can not be changed once the device is created

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Revision 1895 - Directory Listing
Modified Sun May 3 12:15:40 2009 UTC (14 years, 11 months ago) by persson

* fixes for using large audio device buffers
* VST: added support for sample rate and buffer size changes
* VST: close editor (Fantasia) when the VST is removed
* minor fix in configure for mmsystem.h detection on MinGW
* removed warnings from gcc 4.4 and valgrind

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Revision 1889 - Directory Listing
Modified Sun Apr 26 12:19:00 2009 UTC (15 years ago) by persson

* fixed a memory management error which could cause a crash when a
  plugin was unloaded
* minor fixes in ASIO and MME drivers for win64

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Revision 1888 - Directory Listing
Modified Sat Apr 18 09:26:45 2009 UTC (15 years ago) by persson

* applied old fixes from Benno to the ASIO driver that were included
  in the previous binary release but accidentally never committed to
  CVS (fixes #117)

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Revision 1884 - Directory Listing
Modified Mon Apr 13 15:09:18 2009 UTC (15 years ago) by iliev

* CoreAudio: the default value for BUFFERSIZE is now 256
* CoreAudio: use the internal 32-bit floating point rendering

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Revision 1846 - Directory Listing
Modified Thu Feb 26 22:43:45 2009 UTC (15 years, 1 month ago) by iliev

* AU plugin, work in progress:
* added build files
* fixes in MIDI event handling

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Revision 1835 - Directory Listing
Modified Mon Feb 16 17:56:50 2009 UTC (15 years, 2 months ago) by iliev

* Adapted drivers/Plugin class to be used as a base class for the
  AudioUnit plugin and fixed orphaned pointers when deleting PluginGlobal
* Fixed possible iterator invalidations when resetting the sampler
* Fixed memory leaks when issuing the following LSCP commands:
  GET AUDIO_OUTPUT_DRIVER INFO
  GET AUDIO_OUTPUT_DRIVER_PARAMETER INFO
  GET MIDI_INPUT_DRIVER INFO
  GET MIDI_INPUT_DRIVER_PARAMETER INFO
* Fixed possible compilation error when sqlite is not present

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Revision 1832 - Directory Listing
Modified Thu Feb 5 17:48:54 2009 UTC (15 years, 2 months ago) by iliev

* CoreAudio: Improved hardware detection
* CoreAudio: Added new driver parameter DEVICE
* CoreAudio: Restart the audio queue when the device
  is changed, for example when headphones are plugged

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Revision 1829 - Directory Listing
Modified Fri Jan 30 19:22:36 2009 UTC (15 years, 2 months ago) by iliev

* added (experimental) CoreAudio driver

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Revision 1808 - Directory Listing
Modified Sun Dec 14 15:43:18 2008 UTC (15 years, 4 months ago) by persson

* fixes for building with newer MinGW versions
* fix for building with bison 2.4 (#111)
* fix for crash when running gigedit as a plugin

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Revision 1777 - Directory Listing
Modified Mon Sep 15 16:58:10 2008 UTC (15 years, 7 months ago) by persson

* added experimental support for running LinuxSampler as a DSSI, LV2
  and VST plugin

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Revision 1764 - Directory Listing
Modified Sat Sep 6 14:55:18 2008 UTC (15 years, 7 months ago) by persson

* rewrote the ConditionServer class to make it possible to create
  multiple sample channels when the audio thread isn't running

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Revision 1748 - Directory Listing
Modified Sun Jun 22 14:46:46 2008 UTC (15 years, 10 months ago) by persson

* bugfix: notes triggered at position 0 in the audio buffer were
  sometimes wrongly killed in the same buffer, causing no sound to be
  played
* fixes for audio drivers with varying buffer sizes
* Makefile fix: JACK_CFLAGS wasn't used
* JACK driver: use jack_client_open instead of the deprecated
  jack_client_new

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Revision 1722 - Directory Listing
Modified Thu Apr 10 17:41:32 2008 UTC (16 years ago) by schoenebeck

* minor preparations for internal effects support
* bumped version to 0.5.1.5cvs

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Revision 1682 - Directory Listing
Modified Wed Feb 13 15:31:56 2008 UTC (16 years, 2 months ago) by schoenebeck

* fixed compilation error on systems which support JACK, but not JACK MIDI

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Revision 1651 - Directory Listing
Modified Sun Jan 27 15:07:11 2008 UTC (16 years, 3 months ago) by persson

* added JACK MIDI driver

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Revision 1644 - Directory Listing
Modified Sat Jan 19 16:55:03 2008 UTC (16 years, 3 months ago) by persson

* fixed memory leaks that occurred when liblinuxsampler was unloaded
* fixed a memory leak that could happen when a channel was deleted
  while notes were playing
* fixed memory management bug in ASIO driver
* optimized the SynchronizedConfig class so it doesn't wait
  unnecessarily long after an update

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Revision 1607 - Directory Listing
Modified Mon Dec 31 19:03:31 2007 UTC (16 years, 3 months ago) by schoenebeck

* bugfix: the SAMPLERATE parameter of some drivers (e.g. JACK)
  reflected the wrong value

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Revision 1604 - Directory Listing
Modified Mon Dec 31 15:33:54 2007 UTC (16 years, 3 months ago) by schoenebeck

* bugfix: JACK audio driver did not offer a device parameter
  "SAMPLERATE" as opposed to the LSCP specs which requires
  all audio drivers to provide it

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Revision 1599 - Directory Listing
Modified Fri Dec 28 15:47:33 2007 UTC (16 years, 3 months ago) by schoenebeck

* removed the nonsense audio channel constraint (which was hard coded to
  max. 100 audio channels) for most audio drivers

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Revision 1568 - Directory Listing
Modified Thu Dec 6 19:51:20 2007 UTC (16 years, 4 months ago) by schoenebeck

- minor tarball packaging fix: we cannot include the asio header files
  into release tarballs

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Revision 1530 - Directory Listing
Modified Tue Nov 27 17:48:04 2007 UTC (16 years, 5 months ago) by senoner

* compilation fix for ASIO (missing ASIOSDK_BASE_DIR prefixes)
 in drivers/audio/Makefile.am

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Revision 1502 - Directory Listing
Modified Wed Nov 21 07:29:52 2007 UTC (16 years, 5 months ago) by senoner

* win32 port, work in progress: added autoconf checks for Windows
 - win32 additions in linuxsampler.cpp

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Revision 1500 - Directory Listing
Modified Wed Nov 21 00:52:09 2007 UTC (16 years, 5 months ago) by senoner

* win32 port, work in progress:
 - added ASIO low latency audio output driver
* MME MIDI input driver:
 - fixed number of PORTS to 1 as the win32 MME MIDI API
 allows to connect to only one MIDI port at time,

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Revision 1481 - Directory Listing
Modified Wed Nov 14 23:42:15 2007 UTC (16 years, 5 months ago) by senoner

* win32 port work in progress:
* - implemented win32 support in the following classes:
* Thread, Condition, Mutex, Path, LscpServer
* - lscp.y use DONTCARE instead of VOID
*  (a win32 symbol defined)
* - completed win32 editor plugin loader

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Revision 1424 - Directory Listing
Modified Sun Oct 14 22:00:17 2007 UTC (16 years, 6 months ago) by schoenebeck

* code cleanup:
- global.h now only covers global definitions that are needed for the C++
  API header files, all implementation internal global definitions are now
  in global_private.h
- atomic.h is not exposed to the C++ API anymore (replaced the references
  in SynchronizedConfig.h for this with local definitions)
- no need to include config.h anymore for using LS's API header files
- DB instruments classes are not exposed to the C++ API
- POSIX callback functions of Thread.h are hidden
- the (optional) gig Engine benchmark compiles again
- updated Doxyfile.in
- fixed warnings in API doc generation
* preparations for release 0.5.0

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Revision 1320 - Directory Listing
Modified Tue Sep 4 00:02:06 2007 UTC (16 years, 7 months ago) by schoenebeck

- just a compiler warning fix

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Revision 1305 - Directory Listing
Modified Mon Aug 27 07:51:28 2007 UTC (16 years, 8 months ago) by iliev

* added default min and max values to restrict the number of allowed
  audio output channels and MIDI input ports
* the connection to the PCM interface is now closed when destroying
  an audio output device

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Revision 1248 - Directory Listing
Modified Fri Jun 22 10:10:06 2007 UTC (16 years, 10 months ago) by persson

* fixed some minor memory leaks

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Revision 1049 - Directory Listing
Modified Wed Feb 28 06:53:42 2007 UTC (17 years, 1 month ago) by schoenebeck

* the ALSA audio output driver parameters now reflect the correct
  parameter value ranges for the respective selected sound card
  (patch by Till Wimmer, a bit fixed and extended)
* bumped version to 0.4.0.4cvs

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Revision 1037 - Directory Listing
Modified Tue Jan 23 20:03:22 2007 UTC (17 years, 3 months ago) by schoenebeck

* bugfix regarding FX Sends: when more than one sampler channel used FX
  sends, only the audio signal of the last sampler channel made it into the
  final output signal
* fixed small autoconf compilation issue on certain systems (complained
  about missing AM_PATH_ARTS macro)

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Revision 1004 - Directory Listing
Modified Thu Dec 28 18:05:14 2006 UTC (17 years, 3 months ago) by schoenebeck

* fixed noise which occured while using effect sends

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Revision 1001 - Directory Listing
Modified Wed Dec 27 16:17:08 2006 UTC (17 years, 4 months ago) by schoenebeck

* implemented effect sends (also added new LSCP commands for this feature,
  updated LSCP spec document along with this commit batch as well)

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Revision 890 - Directory Listing
Modified Sat Jul 1 13:43:04 2006 UTC (17 years, 9 months ago) by schoenebeck

just some refactoring work, moved the following files:

- src/engines/common/Engine.h -> src/engines/Engine.h,

- src/engines/common/EngineChannel.h ->
  src/engines/EngineChannel.h,

- src/engines/common/EngineChannel.cpp ->
  src/engines/EngineChannel.cpp

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Revision 885 - Directory Listing
Modified Wed Jun 28 19:32:21 2006 UTC (17 years, 10 months ago) by schoenebeck

* various fixes to allow liblinuxsampler to be used
  (as a native C++ library)

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Revision 880 - Directory Listing
Modified Tue Jun 27 22:57:37 2006 UTC (17 years, 10 months ago) by schoenebeck

just some refactoring work:
- renamed class LinuxSamplerException -> Exception
- encapsulated LS API relevant files into LS namespace
- removed unnecessary header inclusions

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Revision 846 - Directory Listing
Modified Sun Mar 19 16:38:22 2006 UTC (18 years, 1 month ago) by persson

* more thread safety fixes: another fix for lscp "load engine" and
  midi thread. Sysex midi protected against lscp. Instrument loader
  thread protected against lscp thread.

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Revision 840 - Directory Listing
Modified Sun Feb 26 13:00:08 2006 UTC (18 years, 2 months ago) by persson

* fixed some concurrency problems between the lscp thread and the
  audio/midi threads for these commands: load engine, set channel
  audio output device, set channel midi input device/port/channel and
  remove channel. Thanks to Vincent Bongiorno for bug reports and
  testing.
* removed an autotools warning
* fixed an iterator bug
* minor code clean-ups

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Revision 838 - Directory Listing
Modified Fri Feb 10 14:57:40 2006 UTC (18 years, 2 months ago) by schoenebeck

* added aRts audio output driver (by no means RT safe)

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Revision 836 - Directory Listing
Modified Wed Feb 8 20:28:46 2006 UTC (18 years, 2 months ago) by persson

* fixed some invalid iterator errors

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Revision 835 - Directory Listing
Modified Mon Feb 6 18:07:17 2006 UTC (18 years, 2 months ago) by persson

* fixed some memory management errors

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Revision 724 - Directory Listing
Modified Mon Jul 25 09:28:00 2005 UTC (18 years, 9 months ago) by iliev

- Fixed some typos

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Revision 654 - Directory Listing
Modified Wed Jun 15 20:25:25 2005 UTC (18 years, 10 months ago) by schoenebeck

* fixed 'make dist' build rule to include all necessary files

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Revision 554 - Directory Listing
Modified Thu May 19 19:25:14 2005 UTC (18 years, 11 months ago) by schoenebeck

* All compile time options are now centrally alterable as arguments to the
  ./configure script. All options are C Macros beginning with CONFIG_
  prefix and will be placed into auto generated config.h file.

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Revision 531 - Directory Listing
Modified Mon May 9 14:25:09 2005 UTC (18 years, 11 months ago) by schoenebeck

* ALSA driver: fix of previous ALSA fix ;-)

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Revision 513 - Directory Listing
Modified Thu May 5 17:29:37 2005 UTC (18 years, 11 months ago) by schoenebeck

* ALSA audio driver: don't block when trying to create audio device

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Revision 510 - Directory Listing
Modified Wed May 4 12:02:35 2005 UTC (18 years, 11 months ago) by schoenebeck

* autotools build fixes for PPC architecture

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Revision 504 - Directory Listing
Modified Tue May 3 00:37:35 2005 UTC (18 years, 11 months ago) by schoenebeck

* removed statically included libgig sources from the LinuxSampler code
  base - you now have to compile and install libgig separately
* added -Wreturn-type gcc switch to avoid bugs with no returns on non void
  functions in future

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Revision 497 - Directory Listing
Modified Sun Apr 10 11:55:44 2005 UTC (19 years ago) by persson

* removed some build warnings
* fixed a bug with hanging notes when using sustain pedal
* release samples are not triggered anymore when sustain pedal is down

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Revision 485 - Directory Listing
Modified Thu Mar 24 21:06:09 2005 UTC (19 years, 1 month ago) by schoenebeck

* ALSA audio driver: don't block for retrieving sound card parameter infos

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Revision 483 - Directory Listing
Modified Mon Mar 21 23:40:56 2005 UTC (19 years, 1 month ago) by schoenebeck

* JACK audio driver: fixed handling of channel parameter 'JACK_BINDINGS'
* fixed parser bug of multiplicity parameters

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Revision 412 - Directory Listing
Modified Sat Feb 26 22:44:51 2005 UTC (19 years, 2 months ago) by schoenebeck

* gig::Engine: fixed silence (engine channels' events were not imported
  into the engine, fixed undesired creation of new gig::Engine instances
  (and disk threads)
* AudioOutputDevice: reverted behavior to render per Engine instance (and
  not per EngineChannel instance)

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Revision 411 - Directory Listing
Modified Sat Feb 26 02:01:14 2005 UTC (19 years, 2 months ago) by schoenebeck

* design change: using now one sampler engine instance and one disk thread
  instance for all sampler channels that are connected to the same audio
  output device (and are using the same engine type of course)
* added EngineFactory / EngineChannelFactory to remove the annoying build
  dependencies e.g. of the lscpserver to the actual sampler engine
  implementations
* bumped version to 0.3.0 (current CVS state is still quite broken,
  previous, stable CVS version was tagged as "v0_2_0" and is also available
  as source tarball)

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Revision 403 - Directory Listing
Modified Tue Feb 22 20:37:59 2005 UTC (19 years, 2 months ago) by schoenebeck

* JACK driver: fixed channel parameter 'JACK_BINDINGS' which did not work
  for a multi JACK device setup

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Revision 392 - Directory Listing
Modified Sat Feb 19 02:40:24 2005 UTC (19 years, 2 months ago) by schoenebeck

* fixed possibility that memory got not locked
* immediately set instrument status when calling LOAD INSTUMENT NON_MODAL

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Revision 379 - Directory Listing
Modified Sun Feb 13 18:02:29 2005 UTC (19 years, 2 months ago) by persson

* small fix for building with old JACK versions (0.94 and earlier)

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Revision 374 - Directory Listing
Modified Sat Feb 12 00:36:08 2005 UTC (19 years, 2 months ago) by schoenebeck

* JACK audio driver: added device creation parameter 'NAME' which can be
  used to assign an arbitrary name to the JACK client, it's now possible to
  create multiple JACK audio output devices simultaniously for LS
* src/network/lscpserver.cpp: fixed little bug in
  'SET CHANNEL AUDIO_OUTPUT_CHANNEL' (altering of audio routing)
  implementation, cleanup of error messages

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Revision 361 - Directory Listing
Modified Wed Feb 9 01:22:18 2005 UTC (19 years, 2 months ago) by schoenebeck

* bunch of fixes for OSX (patch by Stephane Letz)

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Revision 331 - Directory Listing
Modified Thu Dec 30 04:00:03 2004 UTC (19 years, 3 months ago) by senkov

* Fixed bug with mixed channel creation

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Revision 319 - Directory Listing
Modified Mon Dec 13 00:46:42 2004 UTC (19 years, 4 months ago) by schoenebeck

* introduced 'synthesis mode' to reduce the amount of code and conditionals
  for the current synthesis case in the main synthesis loop
* support for MMX and SSE(1) in the core synthesis algorithms (CPU feature
  detection at runtime, only x86 so far)

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Revision 289 - Directory Listing
Modified Tue Oct 19 14:41:38 2004 UTC (19 years, 6 months ago) by schoenebeck

* LinuxSampler was badly broken with last commit, fixed that
* using now James Klicman's proposol to fix the reported linker problem
* Mutex.cpp: try to force UNIX98 compatibility (if not already supported)
* Makefile.cvs: generate (and clean) all necessary autotools files

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Revision 288 - Directory Listing
Modified Tue Oct 19 00:36:34 2004 UTC (19 years, 6 months ago) by schoenebeck

* configure.in: added check for UNIX98 compatibility, check if there's at
  least one supported MIDI input and audio output system available, added
  conditionals for ALSA and JACK
* src/drivers/audio/Makefile.am: ALSA and JACK drivers are only compiled
  respectively if they're supported by the system
* MidiInputDeviceFactory.cpp, AudioOutputDeviceFactory.cpp: little
  workaround for reported linker problem
* removed autotools generated files from CVS

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Revision 277 - Directory Listing
Modified Sat Oct 9 15:48:32 2004 UTC (19 years, 6 months ago) by schoenebeck

* compatibility fixes for old gcc 2.95.4

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Revision 272 - Directory Listing
Modified Fri Oct 8 21:03:32 2004 UTC (19 years, 6 months ago) by schoenebeck

support for showing exceptions in realtime audio thread if these are
enabled in global.h

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Revision 268 - Directory Listing
Modified Thu Oct 7 22:20:20 2004 UTC (19 years, 6 months ago) by capela

* gcc-c++ 3.4.1 compability fixes.

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Revision 227 - Directory Listing
Modified Thu Aug 26 22:05:44 2004 UTC (19 years, 8 months ago) by schoenebeck

* ALSA audio driver: bugfix in device parameter 'CARD' which caused an
  error message if used in conjunction with 'CREATE AUDIO_OUTPUT_DEVICE'
  LSCP command
* JACK audio driver: fixed minor JACK port name issue and the device was
  not activated by default on creation which caused it to render solely
  silence
* src/network/lscpserver.cpp: retry to bind socket for 3 minutes if bind
  failed

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Revision 226 - Directory Listing
Modified Wed Aug 25 22:00:33 2004 UTC (19 years, 8 months ago) by schoenebeck

* ALSA MIDI driver: create one MIDI port by default, implemented parameter
  info for parameter 'ALSA_SEQ_BINDINGS'
* ALSA audio driver: implemented parameter info for driver parameters
  'FRAGMENTS' and 'FRAGMENTSIZE'
* JACK audio driver: fixed creation of channels on device creation, channel
  parameter 'NAME' now actually updates the respective JACK port name,
  implemented channel parameter 'JACK_BINDINGS' (as well as its parameter
  info)
* src/network/lscpserver.cpp: fixed commands
  "GET MIDI_INPUT_DRIVER_PARAMETER INFO" and
  "GET AUDIO_OUTPUT_DRIVER_PARAMETER  INFO", fixed backward compatibility
  for "SET AUDIO_OUTPUT_TYPE" and "SET MIDI_INPUT_TYPE" commands
* src/networ/lscp.y: added comma character (',') to symbol 'char'
* src/drivers/DeviceParameter.cpp: fixed methods RangeMin(), RangeMax() in
  class DeviceCreationParameterInt which returned wrong values

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Revision 221 - Directory Listing
Modified Fri Aug 20 17:25:19 2004 UTC (19 years, 8 months ago) by schoenebeck

* src/drivers/midi/MidiInputDeviceAlsa.cpp: implemented port parameter
 "NAME" which now updates the registered ALSA seq port name as well, fixed
  port parameter "ALSA_SEQ_BINDINGS" to allow more than one binding
* src/network/lscp.y: fixed symbol STRINGVAL (that is strings encapsulated
  into apostrophes) which didn't allow space characters
* changed all driver names and driver paramaters to upper case
* fixed typo in LSCP documentation
  (section 5.3.12, was: "SET MIDI_INPUT_PORT PARAMETER",
   should be: "SET MIDI_INPUT_PORT_PARAMETER")

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Revision 219 - Directory Listing
Modified Tue Aug 17 20:35:04 2004 UTC (19 years, 8 months ago) by schoenebeck

* completely removed the lex scanner and replaced it by pure yacc rules
  for all terminal symbols (that is command keywords and variables) to
  avoid misunderstandings while parsing (e.g. recognition of command
  keywords in string arguments)
* src/drivers/audio/AudioChannel.cpp: changed channel parameter 'Name' to
 'NAME' as defined in the LSCP documentation

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Revision 214 - Directory Listing
Modified Sat Aug 14 23:00:44 2004 UTC (19 years, 8 months ago) by schoenebeck

* src/drivers/DeviceParameter.cpp: fixed return values for
classes 'DeviceRuntimeParameterString' and 'DeviceCreationParameterString'
which returned their values without being encapsulated into apostrophes,
fixed return values for 'DeviceRuntimeParameterBool' and
'DeviceCreationParameterBool' to be returned in lower case (as defined in
the LSCP documentation)
* src/network/lscp.y: key value pairs now also allow strings (without
spaces) to be not encapsulated into apostrophes (e.g. foo=bar instead of
foo='bar')
* src/linuxsampler.cpp: show on the console which TCP port the LSCP server
is using

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Revision 212 - Directory Listing
Modified Wed Jul 28 14:17:29 2004 UTC (19 years, 9 months ago) by schoenebeck

* introduced and implemented new LSCP command "RESET" which resets the
  whole sampler instance
* src/drivers/audio/AudioOutputDeviceAlsa.cpp: parameter 'card' now
  returns all available sound cards as possibility, added dependency to
  parameter 'card' to parameters 'fragments' and 'fragmentsize'
* src/drivers/DeviceParameter.cpp: fixed return value(s) for classes
  'DeviceCreationParameterString' and 'DeviceCreationParameterStrings'
  which returned the default value(s) not encapsulated into apostrophes
* src/network/lscpserver.cpp: fixed implementation of LSCP commands
  "GET MIDI_INPUT_DRIVER_PARAMETER INFO" and
  "GET AUDIO_OUTPUT_DRIVER_PARAMETER INFO"

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Revision 208 - Directory Listing
Modified Thu Jul 15 22:20:28 2004 UTC (19 years, 9 months ago) by schoenebeck

removed unnecessary #include

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Revision 207 - Directory Listing
Modified Thu Jul 15 21:51:15 2004 UTC (19 years, 9 months ago) by schoenebeck

* src/linuxsampler.cpp: print out LinuxSampler version and show all
  registered MIDI input drivers
* renamed class 'InputOutputDevice' -> 'Device'

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Revision 200 - Directory Listing
Added Tue Jul 13 22:04:16 2004 UTC (19 years, 9 months ago) by schoenebeck

moved directory '/src/audiodriver' -> '/src/drivers/audio'