Log of /linuxsampler/trunk/src/Sampler.cpp
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Revision
981 -
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Modified
Sun Dec 17 22:35:01 2006 UTC
(17 years, 5 months ago)
by
iliev
File length: 17834 byte(s)
Diff to
previous 960
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selected 551
* Added new notification events for tracking audio/MIDI device changes,
MIDI instrument map changes and MIDI instrument changes
Revision
900 -
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Modified
Wed Jul 5 17:53:22 2006 UTC
(17 years, 11 months ago)
by
schoenebeck
File length: 17349 byte(s)
Diff to
previous 880
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selected 551
* src/Sampler.h, src/Sampler.cpp: allow 3rd party applications to
retrieve available drivers and sampler engines
* src/linuxsampler.cpp: show available engines on startup (on the console)
Revision
880 -
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Modified
Tue Jun 27 22:57:37 2006 UTC
(17 years, 11 months ago)
by
schoenebeck
File length: 17101 byte(s)
Diff to
previous 846
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selected 551
just some refactoring work:
- renamed class LinuxSamplerException -> Exception
- encapsulated LS API relevant files into LS namespace
- removed unnecessary header inclusions
Revision
846 -
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Modified
Sun Mar 19 16:38:22 2006 UTC
(18 years, 2 months ago)
by
persson
File length: 17245 byte(s)
Diff to
previous 840
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selected 551
* 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.
Revision
840 -
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Modified
Sun Feb 26 13:00:08 2006 UTC
(18 years, 3 months ago)
by
persson
File length: 17245 byte(s)
Diff to
previous 837
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selected 551
* 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
Revision
837 -
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Modified
Thu Feb 9 20:03:03 2006 UTC
(18 years, 4 months ago)
by
persson
File length: 16152 byte(s)
Diff to
previous 835
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selected 551
* fix of silly bug introduced in recent memory fix: all devices were
destroyed instead of just the one asked for in the Sampler::Destroy
functions
Revision
730 -
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Modified
Sat Jul 30 08:18:08 2005 UTC
(18 years, 10 months ago)
by
iliev
File length: 15777 byte(s)
Diff to
previous 675
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selected 551
* Added CHANNEL_INFO notification when engine is assigned to
sampler channel with no midi and audio device set (Fixes bug #22)
Revision
556 -
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Modified
Sat May 21 01:10:12 2005 UTC
(19 years ago)
by
schoenebeck
File length: 14765 byte(s)
Diff to
previous 551
* Little LSCP API change: renamed events "CHANNELS" -> "CHANNEL_COUNT" and
"INFO" -> "CHANNEL_INFO" to be more meaningful (patch by Grigor Iliev).
Revision
551 -
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Modified
Tue May 17 18:16:54 2005 UTC
(19 years, 1 month ago)
by
schoenebeck
File length: 14745 byte(s)
Diff to
previous 420
* Implemented MIDI program change as general, engine independant solution.
The program number will determine the sampler channel to which the MIDI
device will be connected to and the given MIDI channel defines on which
MIDI channel that sampler channel should listen to. Also the program
change will disconnect probably established connection from the previous
program change event.
Revision
420 -
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Modified
Thu Mar 3 03:25:17 2005 UTC
(19 years, 3 months ago)
by
schoenebeck
File length: 14739 byte(s)
Diff to
previous 412
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selected 551
* fixed some segfaults (which occured on EngineChannel destruction)
* InstrumentResourceManager: recache small samples if their current
number of silence sample points are not sufficient enough for the used
audio output device
* src/linuxsampler.cpp: voice / streams statistics on the console is back
again (can be turned on with command line switch --statistics)
Revision
412 -
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Modified
Sat Feb 26 22:44:51 2005 UTC
(19 years, 3 months ago)
by
schoenebeck
File length: 14683 byte(s)
Diff to
previous 411
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selected 551
* 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)
Revision
411 -
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Modified
Sat Feb 26 02:01:14 2005 UTC
(19 years, 3 months ago)
by
schoenebeck
File length: 14495 byte(s)
Diff to
previous 359
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selected 551
* 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)
Revision
221 -
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Modified
Fri Aug 20 17:25:19 2004 UTC
(19 years, 9 months ago)
by
schoenebeck
File length: 13970 byte(s)
Diff to
previous 212
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selected 551
* 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")
Revision
212 -
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Modified
Wed Jul 28 14:17:29 2004 UTC
(19 years, 10 months ago)
by
schoenebeck
File length: 14135 byte(s)
Diff to
previous 209
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selected 551
* 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"
Revision
209 -
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Modified
Sun Jul 18 00:29:39 2004 UTC
(19 years, 11 months ago)
by
schoenebeck
File length: 13567 byte(s)
Diff to
previous 203
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to
selected 551
* src/Sampler.cpp: changed sampler channel index allocation from consistent
channel index allocation to incrementing channel index allocation, that is
it doesn't fill channel index gaps anymore (to avoid race conditions)
* implemented "LIST CHANNELS" LSCP command
Revision
203 -
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Modified
Tue Jul 13 22:44:13 2004 UTC
(19 years, 11 months ago)
by
schoenebeck
File length: 12318 byte(s)
Diff to
previous 175
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selected 551
forgot to change some things which was mandatory due to the recent
directory movements ('/src/audiodriver' -> '/src/drivers/audio',
'/src/mididriver' -> '/src/drivers/midi')
Revision
159 -
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Modified
Tue Jun 29 21:11:50 2004 UTC
(19 years, 11 months ago)
by
capela
File length: 12434 byte(s)
Diff to
previous 155
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to
selected 551
* Unconsolidaded MIDI input related channel commands are back:
SET CHANNEL MIDI_INPUT_DEVICE <chan> <midi-device>
SET CHANNEL MIDI_INPUT_PORT <chan> <midi-port>
SET CHANNEL MIDI_INPUT_CHANNEL <chan> <midi-chan>
* Still useful for compability with legacy clients, an almost
deprecated command gets re-implemented:
SET CHANNEL MIDI_INPUT_TYPE <chan> <midi-driver>
* Optional parameter list on MIDI input device creation fixed,
but not quite fully effective yet:
CREATE MIDI_INPUT_DEVICE <midi-driver> [<key>=<val>...]
Revision
155 -
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Modified
Mon Jun 28 04:30:11 2004 UTC
(19 years, 11 months ago)
by
senkov
File length: 10907 byte(s)
Diff to
previous 123
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to
selected 551
* Updated parser, lscp server and sampler class for new MIDI_INPUT
* Minor fixes (and major new bugs) here and there
* Consolidated 3 SET CHANNEL MIDI_xxx commands into one:
SET CHANNEL MIDI_INPUT
Revision
123 -
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Modified
Mon Jun 14 19:33:16 2004 UTC
(20 years ago)
by
schoenebeck
File length: 9974 byte(s)
Diff to
previous 76
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to
selected 551
* src/common: added template class 'optional<>' which can be used e.g. as
return type whenever a value might be returned, but don't has to; this
template class pretty much acts like a pointer of the given type, but is
much more safer than a simple pointer
* src/audiodriver: added static class AudioDeviceFactory to create audio
devices at runtime by using a string and to obtain driver informations
of drivers at runtime, driver classes should simply use the macro
REGISTER_AUDIO_OUTPUT_DRIVER(DriverName,DriverClass) in their cpp file
to register the driver to LinuxSampler (no changes needed anymore in the
LS code to add a new audio output driver)
* src/drivers: added classes to dynamically manage driver parameters; there
are two different kinds of parameters: parameters which are need to
create a new device (DeviceCreationParameterX) used to e.g. create an
audio output device or a MIDI input device and parameters which are only
available at runtime, means when a device is already created
(DeviceRuntimeParameterX) which will be e.g. used as audio channel
parameters and MIDI port parameters
* src/linuxsampler.cpp: all registered audio output drivers will be shown
on the console on startup
* src/network: implemented configuration of audio output devices via LSCP
Revision
64 -
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Modified
Thu May 6 20:06:20 2004 UTC
(20 years, 1 month ago)
by
schoenebeck
File length: 9423 byte(s)
Diff to
previous 61
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to
selected 551
* src/Sampler.cpp: fixed 3 stupid but fatal bugs that left in the rush (in
method SamplerChannels(), CreateAudioOutputDevice() and
CreateMidiInputDevice())
* src/network/lscpserver.cpp: implemented LSCP command
'SET CHANNEL MIDI_INPUT_CHANNEL'
* src/Sampler.h: moved enums 'audio_output_type_t', 'midi_input_type_t'
and 'engine_type_t' into the respective base classes
('AudioOutputDevice', 'MidiInputDevice', 'Engine')
Revision
61 -
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Modified
Mon May 3 19:29:44 2004 UTC
(20 years, 1 month ago)
by
schoenebeck
File length: 9178 byte(s)
Diff to
previous 53
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to
selected 551
forgot to update copyright header for 2004 for following files:
src/linuxsampler.cpp,
src/Sampler.h,
src/Sampler.cpp,
src/network/lscpscanner.cpp
Revision
53 -
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Added
Mon Apr 26 17:15:51 2004 UTC
(20 years, 1 month ago)
by
schoenebeck
File length: 9178 byte(s)
Diff
to
selected 551
* completely restructured source tree
* implemented multi channel support
* implemented instrument manager, which controls sharing of instruments
between multiple sampler engines / sampler channels
* created abstract classes 'AudioOutputDevice' and 'MidiInputDevice' for
convenient implementation of further audio output driver and MIDI input
driver for LinuxSampler
* implemented following LSCP commands: 'SET CHANNEL MIDI INPUT TYPE',
'LOAD ENGINE', 'GET CHANNELS', 'ADD CHANNEL', 'REMOVE CHANNEL',
'SET CHANNEL AUDIO OUTPUT TYPE'
* temporarily removed all command line options
* LSCP server is now launched by default
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