/[svn]/linuxsampler/trunk/ChangeLog
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revision 1956 by schoenebeck, Fri Jul 31 07:45:47 2009 UTC revision 2377 by schoenebeck, Thu Oct 4 18:16:26 2012 UTC
# Line 1  Line 1 
1  Version 1.0.0 (30 July 2009)  Version CVS HEAD (?)
2    
3      * packaging changes:
4        - fixed building with newer MinGW-w64
5        - Mac OS X: support the new dir for Core Audio SDK
6        - Mac OS X: fixed building outside source directory
7        - made sure all source files for hostplugins are included when
8          doing "make dist"
9        - removed empty directories left from the cvs to svn migration
10        - fixed compilation with gcc 4.6.1
11        - another "make dist" fix, for the LV2 plugin
12        - made --enable-pthread-testcancel default on Mac OS X
13        - minor Makefile fix for building lscpparser when build and source
14          directories are separate
15        - Mac OS X: made it possible to specify plugin installation dir to
16          configure
17        - Mac OS X: Makefile fix for the install-strip target
18        - fixed compilation with gcc 4.7
19        - fixed configure script error with old autoconf versions
20        - lsatomic.h: use gcc provided atomic functions if building with
21          gcc 4.7 and C++11
22        - modernized configure script
23            
24      * general changes:
25        - Refactoring: moved the independent code from
26          the Gigasampler format engine to base classes
27        - command line option '--profile' is currently disabled, since the
28          respective profiling code is currently broken
29        - Introduced support for optional environment variable
30          "LINUXSAMPLER_PLUGIN_DIR" which allows to override the directory
31          where the sampler shall look for instrument editor plugins
32          (patch by Luis Garrido, slightly modified).
33        - implemented Roland GS NRPN 1ArrH which allows to set volume per note
34        - implemented Roland GS NRPN 1CrrH which allows to set pan per note
35        - implemented Roland GS NRPN 1DrrH which allows to set reverb send per
36          note (in this implementation of the sampler its simply hard routed to
37          the 1st effect send of the sampler channel, no matter what the actual
38          effect type is)
39        - implemented Roland GS NRPN 1ErrH which allows to set chorus send per
40          note (in this implementation of the sampler its simply hard routed to
41          the 2nd effect send of the sampler channel, no matter what the actual
42          effect type is)
43        - implemented support for internal LADSPA effects
44        - raised limit of program change queue from 100 to 512
45          (as suggested by Alex Stone)
46        - implemented sine LFO, pulse LFO and saw LFO
47        - experimental support for per voice equalization
48        - added command line option --exec-after-init
49        - Introduced new C++ API method:
50          EngineChannel::InstrumentFileName(int index)
51          allowing to retrieve the whole list of files used for the loaded
52          instrument on an engine channel (a.k.a. part). Some GigaStudio
53          instruments for example are splitted over several files like
54          "Foo.gig", "Foo.gx01", "Foo.gx02", ...
55        - Added new C++ API method Sampler::GetGlobalMaxVoices().
56        - Added new C++ API method Sampler::GetGlobalMaxStreams().
57        - Added new C++ API method Sampler::SetGlobalMaxVoices().
58        - Added new C++ API method Sampler::SetGlobalMaxStreams().
59        - Various "const" and "restrict" optimizations.
60    
61      * Gigasampler format engine:
62        - implemented the "round robin keyboard" dimension
63        - fixed round robin and random dimensions for cases when number of
64          dimension zones is not a power of two
65        - made round robin use a counter for each region instead of each
66          key
67    
68      * SFZ format engine:
69        - Initial implementation (not usable yet)
70        - added support for v2 multiple stage envelope generators
71        - added a fine-tuned v1 envelope generator instead of using the
72          one from the gig engine
73        - fixed memory leak and memory handling errors
74        - added support for trigger=first, trigger=legato and sw_previous
75        - allow non-numerical key values ("C#4" for example)
76        - "key" opcode now sets pitch_keycenter too
77        - fixed error when unloading instrument with same sample used by
78          multiple regions
79        - added some opcode aliases, like loopmode for loop_mode, to be
80          more compatible
81        - added support for trigger=release and rt_decay
82        - added support for off_mode=normal
83        - added support for random, seq_position, seq_length and volume
84        - added v1 LFO opcodes to parser (no support in engine yet)
85        - added support for amp_veltrack and amp_velcurve_N
86        - fine-tuned the default velocity curve
87        - added support for transpose
88        - fixed crash when using sw_down/up
89        - improved logic for sw_lokey/hikey/up/down/last
90        - added more v1 aliases to parser
91        - reduced memory usage for sfz data
92        - RT-safeness: avoid malloc in audio thread
93        - fixed a bug that could cause voice stealing to fail
94        - optimized sample lookup
95        - improved support for exclusive groups (group, off_by and
96          off_mode)
97        - added support for controller triggered regions (on_locc/on_hicc)
98        - added support for loop_mode=one_shot
99        - fixed playback of 16 bit wav files on big endian CPUs
100        - added support for Ogg Vorbis sample files
101        - use loop markers from sample file if loop_start and loop_end are
102          not set in sfz file
103        - implemeted filters. Filter types: lowpass, bandpass, bandreject
104          and highpass. 1, 2, 4 and 6 pole filters. Opcodes: fil_type,
105          cutoff, resonance, fil_veltrack, fil_keytrack, fil_keycenter,
106          cutoff_cc, cutoff_chanaft.
107        - bugfix: zero ampeg_sustain didn't work
108        - added support for velocity effect on amplifier envelope time
109          (ampeg_vel2attack, ampeg_vel2decay, ampeg_vel2sustain and
110          ampeg_vel2release)
111        - added support for EG hold (ampeg_hold)
112        - added support for sample offset (offset)
113        - use the newly introduced signal units model
114        - implemented opcodes lfoN_delay,
115          lfoN_freq, lfoN_pan, lfoN_cutoff, lfoN_resonance
116        - implemented opcodes ampeg_delay, ampeg_vel2delay
117          pitcheg_delay, pitcheg_start, pitcheg_attack, pitcheg_hold,
118          pitcheg_decay, pitcheg_sustain, pitcheg_release, pitcheg_vel2delay,
119          pitcheg_vel2attack, pitcheg_vel2hold, pitcheg_vel2decay,
120          pitcheg_vel2sustain, pitcheg_vel2release, pitcheg_depth
121        - implemented opcodes pitchlfo_delay, pitchlfo_freq,
122          pitchlfo_depth, fillfo_delay, fillfo_freq, fillfo_depth,
123          amplfo_delay, amplfo_freq, amplfo_depth
124        - implemented opcodes fileg_delay, fileg_start, fileg_attack,
125          fileg_hold, fileg_decay, fileg_sustain, fileg_release, fileg_vel2delay,
126          fileg_vel2attack, fileg_vel2hold, fileg_vel2decay, fileg_vel2sustain,
127          fileg_vel2release
128        - implemented opcode lfoN_wave
129        - implemented opcode pitchlfo_depthccN
130        - implemented opcodes lfoN_phase, lfoN_phase_onccX,
131          lfoN_pitch, lfoN_pitch_onccX
132        - implemented opcodes pitchlfo_fade,
133          fillfo_fade, amplfo_fade, lfoN_fade, lfoN_fade_onccX
134        - implemented opcodes fillfo_freqccN,
135          pitchlfo_freqccN, amplfo_freqccN, lfoN_freq_onccX
136        - implemented opcodes ampeg_delayccN, ampeg_startccN,
137          ampeg_attackccN, ampeg_holdccN, ampeg_decayccN, ampeg_sustainccN,
138          ampeg_releaseccN, egN_timeX_onccY, egN_levelX_onccY
139        - lfoN_* and egN_* opcodes defined in group sections
140          are now taken into account
141        - implemented curves
142        - implemented opcodes volume_onccN, volume_curveccN
143        - implemented opcode volume_smoothccN
144        - implemented opcodes fillfo_depthccN, amplfo_depthccN,
145          lfoN_volume, lfoN_volume_onccX, lfoN_volume_smoothccX,
146          lfoN_freq_smoothccX, lfoN_pitch_smoothccX, lfoN_pan_onccX,
147          lfoN_pan_smoothccX, lfoN_cutoff_onccX, lfoN_cutoff_smoothccX,
148          lfoN_resonance_onccX, lfoN_resonance_smoothccX, lfoN_delay_onccX
149        - implemented opcode end
150        - implemented opcodes egN_amplitude_onccX,
151          egN_volume, egN_volume_onccX, egN_cutoff, egN_cutoff_onccX,
152          egN_pitch, egN_pitch_onccX, egN_resonance, egN_resonance_onccX
153        - implemented opcodes xfin_lokey, xfin_hikey,
154          xfout_lokey, xfout_hikey, xf_keycurve, xfin_lovel, xfin_hivel,
155          xfout_lovel, xfout_hivel, xf_velcurve, xfin_loccN, xfin_hiccN,
156          xfout_loccN, xfout_hiccN, xf_cccurve
157        - implemented opcodes pan_onccN, pan_smoothccN,
158          pan_curveccN, egN_pan, egN_pan_curve, egN_pan_onccX,
159          egN_pan_curveccX, pitch_veltrack
160        - when failed to parse a sfz file
161          print the line number on which the error occurs
162        - use common pool of CC objects to minimize RAM usage
163        - implemented opcodes amplfo_delay_onccN,
164          amplfo_fade_onccN, fillfo_delay_onccN, fillfo_fade_onccN,
165          pitchlfo_delay_onccN, pitchlfo_fade_onccN
166        - implemented opcodes fileg_delay_onccN,
167          fileg_start_onccN, fileg_attack_onccN, fileg_hold_onccN,
168          fileg_decay_onccN, fileg_sustain_onccN, fileg_release_onccN,
169          fileg_depth_onccN, pitcheg_delay_onccN, pitcheg_start_onccN,
170          pitcheg_attack_onccN, pitcheg_hold_onccN, pitcheg_decay_onccN,
171          pitcheg_sustain_onccN, pitcheg_release_onccN, pitcheg_depth_onccN
172        - implemented automatic aliasing *ccN <-> *_onccN
173        - *lfo_freqccN wasn't working when the respective *lfo_freq
174          was not set or was set to zero
175        - lfoN_freq_onccX wasn't working when lfoN_freq
176          was not set or was set to zero
177        - implemented opcodes resonance_onccN, resonance_smoothccN,
178          resonance_curveccN, cutoff_smoothccN, cutoff_curveccN
179        - implemented opcodes fillfo_depthchanaft,
180          fillfo_freqchanaft, amplfo_depthchanaft, amplfo_freqchanaft,
181          pitchlfo_depthchanaft, pitchlfo_freqchanaft
182        - implemented opcodes pitch_onccN,
183          pitch_curveccN, pitch_smoothccN, pitch_stepccN
184        - implemented opcodes volume_stepccN, pan_stepccN,
185          cutoff_stepccN, resonance_stepccN, lfoN_freq_stepccX,
186          lfoN_volume_stepccX, lfoN_pitch_stepccX, lfoN_pan_stepccX,
187          lfoN_cutoff_stepccX, lfoN_resonance_stepccX
188        - implemented opcodes eq1_freq, eq2_freq, eq3_freq,
189          eq1_freqccN, eq2_freqccN, eq3_freqccN, eq1_bw, eq2_bw, eq3_bw,
190          eq1_bwccN, eq2_bwccN, eq3_bwccN, eq1_gain, eq2_gain, eq3_gain,
191          eq1_gainccN, eq2_gainccN, eq3_gainccN
192        - implemented opcodes delay, delay_onccN, delay_random,
193          delay_samples, delay_samples_onccN
194        - implemented opcodes egN_eq1gain, egN_eq2gain, egN_eq3gain,
195          egN_eq1gain_onccX, egN_eq2gain_onccX, egN_eq3gain_onccX, egN_eq1freq,
196          egN_eq2freq, egN_eq3freq, egN_eq1freq_onccX, egN_eq2freq_onccX,
197          egN_eq3freq_onccX, egN_eq1bw, egN_eq2bw, egN_eq3bw, egN_eq1bw_onccX,
198          egN_eq2bw_onccX, egN_eq3bw_onccX, lfoN_eq1gain, lfoN_eq2gain,
199          lfoN_eq3gain, lfoN_eq1gain_onccX, lfoN_eq2gain_onccX, lfoN_eq3gain_onccX,
200          lfoN_eq1gain_smoothccX, lfoN_eq2gain_smoothccX, lfoN_eq3gain_smoothccX,
201          lfoN_eq1gain_stepccX, lfoN_eq2gain_stepccX, lfoN_eq3gain_stepccX,
202          lfoN_eq1freq, lfoN_eq2freq, lfoN_eq3freq, lfoN_eq1freq_onccX,
203          lfoN_eq2freq_onccX, lfoN_eq3freq_onccX, lfoN_eq1freq_smoothccX,
204          lfoN_eq2freq_smoothccX, lfoN_eq3freq_smoothccX, lfoN_eq1freq_stepccX,
205          lfoN_eq2freq_stepccX, lfoN_eq3freq_stepccX, lfoN_eq1bw, lfoN_eq2bw,
206          lfoN_eq3bw, lfoN_eq1bw_onccX, lfoN_eq2bw_onccX, lfoN_eq3bw_onccX,
207          lfoN_eq1bw_smoothccX, lfoN_eq2bw_smoothccX, lfoN_eq3bw_smoothccX,
208          lfoN_eq1bw_stepccX, lfoN_eq2bw_stepccX, lfoN_eq3bw_stepccX
209        - implemented opcodes eq1_vel2freq, eq2_vel2freq,
210          eq3_vel2freq, eq1_vel2gain, eq2_vel2gain, eq3_vel2gain
211        - sfz parser: allow double spaces in sample filenames
212        - sfz parser: allow absolute paths for sample filenames
213        - use linear decay and release for filter and pitch EG
214        - bugfix: only the first amp_veltrack definition in a file was
215          used
216        - bugfix: looping was disabled if loop_start was set to 0
217        - allow regions with end=-1 to turn off other regions using the
218          group and off_by opcodes (#168)
219        - made end=0 play the whole sample
220        - fixed support for lochan and hichan opcodes (#155)
221        - fixed crash when using lochan/hichan opcodes (#187)
222    
223      * SoundFont format engine:
224        - Initial implementation (not usable yet)
225        - RT-safeness: avoid malloc in audio thread
226        - fixed a bug that could cause voice stealing to fail
227        - fine-tuned amplitude EG (by switching from gig to sfz EG)
228        - initial implementation of Vibrato LFO and Modulation LFO
229        - initial implementation of cutoff filter
230        - use linear decay and release for filter and pitch EG
231    
232      * Gigasampler format engine:
233        - bugfix: pitch LFO controller "internal+aftertouch" was broken
234        - bugfix: filter keyboard tracking was broken
235        - filter performance fix (an unnecessary copy was made of the
236          filter parameters in each sub fragment)
237    
238      * Host plugins (VST, AU, LV2, DSSI):
239        - AU bugfix: failed to destroy its audio/MIDI devices
240        - Listen to all interfaces on Mac OS X (INADDR_ANY)
241        - VST bugfix: If the host called resume() before and after
242          changing sample rate or block size, the number of channels was
243          incorrectly set to two. This caused silence in Cubase 5.
244        - save engine type (gig, sfz or sf2) in plugin state
245        - VST: when opening Fantasia, look for both 32 and 64 bit Java on
246          64 bit Windows
247        - AU: changed number of output channels from one stereo to 16
248          stereo
249        - VST: made it possible to build the VST plugin for Mac
250        - AU: link AU plugin dynamically if --disable-shared isn't
251          specified
252        - LV2 "state" extension support (patch by David Robillard)
253        - VST bugfix: instrument loading hang and crashed the host when
254          the plugin was loaded a second time (#174)
255        - plugin bugfix: instrument loading hang when the plugin was
256          loaded a second time (this time it's for Linux and Mac, previous
257          similar fix was for Windows)
258        - thread safety fixes for the instrument loading thread
259        - LV2: use the new lv2 package if present
260        - VST: try to open Fantasia automatically on Linux and Mac too (on
261          Linux, the Fantasia jar should be placed in <prefix>/share/java)
262        - VST: fixed crashes on Linux Ardour and EnergyXT
263        - DSSI bugfix: it wasn't possible to change engine type. The MIDI
264          port and audio channel routing for DSSI plugins are now visible.
265        - LV2: use urid and atom extensions instead of deprecated uri-map
266          and event
267        - LV2: lv2 package 1.0 is now required to build the LV2 plugin
268        - LV2: changed number of output channels to 16 stereo, just like
269          the VST and AU plugins
270        - LV2: fixed save/restore of SFZ state (patch by David Robillard)
271        - LV2: made LV2 plugin buildable on Windows and Mac
272        - VST: implemented retrieval and switching of programs using the
273          sampler's internal MIDI instrument mapping system
274    
275      * MIDI driver:
276        - ALSA MIDI driver supports now "NAME" device parameter, for overriding
277          the ALSA sequencer client name
278        - removed limit of maximum amount of MIDI ports per MIDI device, since
279          there is no reason for this limit
280        - MME: fixed memory handling bug found with cppcheck
281        - MME: removed compiler warning
282        - CoreMIDI: implemented driver specific port parameter "CORE_MIDI_BINDINGS",
283          which allows to retrieve the list of CoreMIDI clients / ports and to connect
284          to them a la JACK, via the usual sampler APIs
285        - CoreMIDI: added driver specific port parameter "AUTO_BIND", if enabled
286          the driver will automatically connect to other CoreMIDI clients' ports
287          (e.g. external MIDI devices being attached to the Mac)
288    
289      * audio driver:
290        - ASIO driver fixes for newer gcc versions (fix from PortAudio)
291    
292      * LSCP server:
293        - added support for sending MIDI CC messages via LSCP command
294          "SEND CHANNEL MIDI_DATA CC <sampler-chan> <ctrl> <val>"
295        - added LSCP command "GET AVAILABLE_EFFECTS"
296        - added LSCP command "LIST AVAILABLE_EFFECTS"
297        - added LSCP command "GET EFFECT INFO <effect-index>"
298        - added LSCP command "CREATE EFFECT_INSTANCE <effect-index>"
299        - added LSCP command
300          "CREATE EFFECT_INSTANCE <effect-system> <module> <effect-name>"
301        - added LSCP command "DESTROY EFFECT_INSTANCE <effect-instance>"
302        - added LSCP command "GET EFFECT_INSTANCES"
303        - added LSCP command "LIST EFFECT_INSTANCES"
304        - added LSCP command "GET EFFECT_INSTANCE INFO <effect-instance>"
305        - added LSCP command
306          "GET EFFECT_INSTANCE_INPUT_CONTROL INFO <effect-instance> <input-control>"
307        - added LSCP command "SET EFFECT_INSTANCE_INPUT_CONTROL VALUE
308          <effect-instance> <input-control> <value>"
309        - added LSCP command "GET SEND_EFFECT_CHAINS <audio-device>"
310        - added LSCP command "LIST SEND_EFFECT_CHAINS <audio-device>"
311        - added LSCP command "ADD SEND_EFFECT_CHAIN <audio-device>"
312        - added LSCP command
313          "REMOVE SEND_EFFECT_CHAIN <audio-device> <effect-chain>"
314        - added LSCP command
315          "GET SEND_EFFECT_CHAIN INFO <audio-device> <effect-chain>"
316        - added LSCP command "APPEND SEND_EFFECT_CHAIN EFFECT <audio-device>
317          <effect-chain> <effect-instance>"
318        - added LSCP command "INSERT SEND_EFFECT_CHAIN EFFECT <audio-device>
319          <effect-chain> <effect-chain-pos> <effect-instance>"
320        - added LSCP command "REMOVE SEND_EFFECT_CHAIN EFFECT <audio-device>
321          <effect-chain> <chain-pos>"
322        - added LSCP command "SET FX_SEND EFFECT <sampler_channel>
323          <fx_send_id> <effect_chain> <chain_pos>"
324        - added LSCP command "REMOVE FX_SEND EFFECT <sampler_channel> <fx_send_id>"
325        - added LSCP commands "SUBSCRIBE EFFECT_INSTANCE_COUNT",
326          "SUBSCRIBE EFFECT_INSTANCE_INFO", "SUBSCRIBE SEND_EFFECT_CHAIN_COUNT",
327          "SUBSCRIBE SEND_EFFECT_CHAIN_INFO"
328    
329      * Bug fixes:
330        - Fixed crash which may occur when MIDI key + transpose is out of range
331        - minor valgrind fixes
332        - fixed crash which occurred when changing an already deployed sampler
333          channel to a different engine type
334        - fixed crash when deleting a sampler channel or changing engine
335          type while an instrument load was in progress
336        - bugfix: playing a note while changing the instrument could cause
337          a crash, or give "Handing back unknown region" error messages
338        - bugfix: calling SET VOICES (which Fantasia does on start and
339          refresh) could cause instruments to be unloaded
340        - Mac OS X: fixed name collision of enum in EffectControl and
341          wrong name of destructor in AudioOutputDeviceCoreAudio.cpp
342        - Mac OS X: fixed hanging threads
343        - Windows: disabled the previous thread fix on non-Mac systems, as
344          it caused hanging threads on Windows
345        - Fixed possible crashes due to corrupted MIDI/audio device list
346          after MIDI/audio device creation failure
347        - When creating MIDI instrument map entries with "PERSISTENT" type, the
348          instruments were uselessly precached with zero samples, however it still
349          took the full preloading time and on 1st program change the respective
350          instrument was completely reloaded again.
351        - fixed handling of rapid bank select and program change messages
352          sent to the same sampler channel (patch from the Open Octave
353          project, slightly adjusted)
354        - fixed crash when trying to create an effect instance with controls
355          which min and/or max values depend on the sample rate
356        - fixed bug #162
357        - bugfix: LADSPA_PATH was not evaluated correctly when containing
358          multiple paths (#165)
359        - thread safety fixes for the instrument loading thread
360        - bugfix: instrument loading crashed for sfz and sf2 in Ardour
361          (#176)
362        - more thread safety fixes for the instrument loading thread
363        - sfz/sf2 engine: fixed crash when using small audio fragment size
364        - Mac OS X: fixed crash when unloading plugin on 10.7 and later
365        - Mac OS X: fixed process hang when unloading 32-bit plugin (bug
366          introduced in previous fix)
367        - fixed crash when a channel received a program change while
368          playing a note in a key group
369        - fixed erroneous error message piping in VoiceBase.h
370          (labelled "Disk stream not available in time")
371    
372    Version 1.0.0 (31 July 2009)
373    
374    * packaging changes:    * packaging changes:
375      - autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly,      - autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly,

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