/[svn]/linuxsampler/trunk/ChangeLog
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revision 1951 by persson, Wed Jul 29 15:31:09 2009 UTC revision 2222 by iliev, Thu Jul 28 18:24:12 2011 UTC
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1  Version CVS HEAD (?)  Version CVS HEAD (?)
2    
3      * plugin changes:
4        - LV2 Persist + Files support (patch by David Robillard)
5    
6      * packaging changes:
7        - fixed building with newer MinGW-w64
8        - Mac OS X: support the new dir for Core Audio SDK
9        - Mac OS X: fixed building outside source directory
10        - made sure all source files for hostplugins are included when
11          doing "make dist"
12        - removed empty directories left from the cvs to svn migration
13        - fixed compilation with gcc 4.6.1
14        - another "make dist" fix, for the LV2 plugin
15        - made --enable-pthread-testcancel default on Mac OS X
16        - minor Makefile fix for building lscpparser when build and source
17          directories are separate
18        - Mac OS X: made it possible to specify plugin installation dir to
19          configure
20        - Mac OS X: Makefile fix for the install-strip target
21    
22      * general changes:
23        - Refactoring: moved the independent code from
24          the Gigasampler format engine to base classes
25        - command line option '--profile' is currently disabled, since the
26          respective profiling code is currently broken
27        - Introduced support for optional environment variable
28          "LINUXSAMPLER_PLUGIN_DIR" which allows to override the directory
29          where the sampler shall look for instrument editor plugins
30          (patch by Luis Garrido, slightly modified).
31        - implemented Roland GS NRPN 1ArrH which allows to set volume per note
32        - implemented Roland GS NRPN 1CrrH which allows to set pan per note
33        - implemented Roland GS NRPN 1DrrH which allows to set reverb send per
34          note (in this implementation of the sampler its simply hard routed to
35          the 1st effect send of the sampler channel, no matter what the actual
36          effect type is)
37        - implemented Roland GS NRPN 1ErrH which allows to set chorus send per
38          note (in this implementation of the sampler its simply hard routed to
39          the 2nd effect send of the sampler channel, no matter what the actual
40          effect type is)
41        - implemented support for internal LADSPA effects
42        - raised limit of program change queue from 100 to 512
43          (as suggested by Alex Stone)
44    
45      * Gigasampler format engine:
46        - implemented the "round robin keyboard" dimension
47        - fixed round robin and random dimensions for cases when number of
48          dimension zones is not a power of two
49        - made round robin use a counter for each region instead of each
50          key
51    
52      * SFZ format engine:
53        - Initial implementation (not usable yet)
54        - added support for v2 multiple stage envelope generators
55        - added a fine-tuned v1 envelope generator instead of using the
56          one from the gig engine
57        - fixed memory leak and memory handling errors
58        - added support for trigger=first, trigger=legato and sw_previous
59        - allow non-numerical key values ("C#4" for example)
60        - "key" opcode now sets pitch_keycenter too
61        - fixed error when unloading instrument with same sample used by
62          multiple regions
63        - added some opcode aliases, like loopmode for loop_mode, to be
64          more compatible
65        - added support for trigger=release and rt_decay
66        - added support for off_mode=normal
67        - added support for random, seq_position, seq_length and volume
68        - added v1 LFO opcodes to parser (no support in engine yet)
69        - added support for amp_veltrack and amp_velcurve_N
70        - fine-tuned the default velocity curve
71        - added support for transpose
72        - fixed crash when using sw_down/up
73        - improved logic for sw_lokey/hikey/up/down/last
74        - added more v1 aliases to parser
75        - reduced memory usage for sfz data
76        - RT-safeness: avoid malloc in audio thread
77        - fixed a bug that could cause voice stealing to fail
78        - optimized sample lookup
79        - improved support for exclusive groups (group, off_by and
80          off_mode)
81        - added support for controller triggered regions (on_locc/on_hicc)
82        - added support for loop_mode=one_shot
83        - fixed playback of 16 bit wav files on big endian CPUs
84        - added support for Ogg Vorbis sample files
85        - use loop markers from sample file if loop_start and loop_end are
86          not set in sfz file
87        - implemeted filters. Filter types: lowpass, bandpass, bandreject
88          and highpass. 1, 2, 4 and 6 pole filters. Opcodes: fil_type,
89          cutoff, resonance, fil_veltrack, fil_keytrack, fil_keycenter,
90          cutoff_cc, cutoff_chanaft.
91        - bugfix: zero ampeg_sustain didn't work
92        - added support for velocity effect on amplifier envelope time
93          (ampeg_vel2attack, ampeg_vel2decay, ampeg_vel2sustain and
94          ampeg_vel2release)
95        - added support for EG hold (ampeg_hold)
96        - added support for sample offset (offset)
97        - use the newly introduced signal units model
98        - implemented opcodes lfoN_delay,
99          lfoN_freq, lfoN_pan, lfoN_cutoff, lfoN_resonance
100        - implemented opcodes ampeg_delay, ampeg_vel2delay
101          pitcheg_delay, pitcheg_start, pitcheg_attack, pitcheg_hold,
102          pitcheg_decay, pitcheg_sustain, pitcheg_release, pitcheg_vel2delay,
103          pitcheg_vel2attack, pitcheg_vel2hold, pitcheg_vel2decay,
104          pitcheg_vel2sustain, pitcheg_vel2release, pitcheg_depth
105        - implemented opcodes pitchlfo_delay, pitchlfo_freq,
106          pitchlfo_depth, fillfo_delay, fillfo_freq, fillfo_depth,
107          amplfo_delay, amplfo_freq, amplfo_depth
108        - implemented opcodes fileg_delay, fileg_start, fileg_attack,
109          fileg_hold, fileg_decay, fileg_sustain, fileg_release, fileg_vel2delay,
110          fileg_vel2attack, fileg_vel2hold, fileg_vel2decay, fileg_vel2sustain,
111          fileg_vel2release
112    
113      * SoundFont format engine:
114        - Initial implementation (not usable yet)
115        - RT-safeness: avoid malloc in audio thread
116        - fixed a bug that could cause voice stealing to fail
117        - fine-tuned amplitude EG (by switching from gig to sfz EG)
118        - initial implementation of Vibrato LFO and Modulation LFO
119        - initial implementation of cutoff filter
120    
121      * Gigasampler format engine:
122        - bugfix: pitch LFO controller "internal+aftertouch" was broken
123        - bugfix: filter keyboard tracking was broken
124        - filter performance fix (an unnecessary copy was made of the
125          filter parameters in each sub fragment)
126    
127      * Host plugins:
128        - AU bugfix: failed to destroy its audio/MIDI devices
129        - Listen to all interfaces on Mac OS X (INADDR_ANY)
130        - VST bugfix: If the host called resume() before and after
131          changing sample rate or block size, the number of channels was
132          incorrectly set to two. This caused silence in Cubase 5.
133        - save engine type (gig, sfz or sf2) in plugin state
134        - VST: when opening Fantasia, look for both 32 and 64 bit Java on
135          64 bit Windows
136        - AU: changed number of output channels from one stereo to 16
137          stereo
138        - VST: made it possible to build the VST plugin for Mac
139        - AU: link AU plugin dynamically if --disable-shared isn't
140          specified
141    
142      * MIDI driver:
143        - ALSA MIDI driver supports now "NAME" device parameter, for overriding
144          the ALSA sequencer client name
145        - removed limit of maximum amount of MIDI ports per MIDI device, since
146          there is no reason for this limit
147    
148      * audio driver:
149        - ASIO driver fixes for newer gcc versions (fix from PortAudio)
150    
151      * LSCP server:
152        - added support for sending MIDI CC messages via LSCP command
153          "SEND CHANNEL MIDI_DATA CC <sampler-chan> <ctrl> <val>"
154        - added LSCP command "GET AVAILABLE_EFFECTS"
155        - added LSCP command "LIST AVAILABLE_EFFECTS"
156        - added LSCP command "GET EFFECT INFO <effect-index>"
157        - added LSCP command "CREATE EFFECT_INSTANCE <effect-index>"
158        - added LSCP command
159          "CREATE EFFECT_INSTANCE <effect-system> <module> <effect-name>"
160        - added LSCP command "DESTROY EFFECT_INSTANCE <effect-instance>"
161        - added LSCP command "GET EFFECT_INSTANCES"
162        - added LSCP command "LIST EFFECT_INSTANCES"
163        - added LSCP command "GET EFFECT_INSTANCE INFO <effect-instance>"
164        - added LSCP command
165          "GET EFFECT_INSTANCE_INPUT_CONTROL INFO <effect-instance> <input-control>"
166        - added LSCP command "SET EFFECT_INSTANCE_INPUT_CONTROL VALUE
167          <effect-instance> <input-control> <value>"
168        - added LSCP command "GET SEND_EFFECT_CHAINS <audio-device>"
169        - added LSCP command "LIST SEND_EFFECT_CHAINS <audio-device>"
170        - added LSCP command "ADD SEND_EFFECT_CHAIN <audio-device>"
171        - added LSCP command
172          "REMOVE SEND_EFFECT_CHAIN <audio-device> <effect-chain>"
173        - added LSCP command
174          "GET SEND_EFFECT_CHAIN INFO <audio-device> <effect-chain>"
175        - added LSCP command "APPEND SEND_EFFECT_CHAIN EFFECT <audio-device>
176          <effect-chain> <effect-instance>"
177        - added LSCP command "INSERT SEND_EFFECT_CHAIN EFFECT <audio-device>
178          <effect-chain> <effect-chain-pos> <effect-instance>"
179        - added LSCP command "REMOVE SEND_EFFECT_CHAIN EFFECT <audio-device>
180          <effect-chain> <chain-pos>"
181        - added LSCP command "SET FX_SEND EFFECT <sampler_channel>
182          <fx_send_id> <effect_chain> <chain_pos>"
183        - added LSCP command "REMOVE FX_SEND EFFECT <sampler_channel> <fx_send_id>"
184        - added LSCP commands "SUBSCRIBE EFFECT_INSTANCE_COUNT",
185          "SUBSCRIBE EFFECT_INSTANCE_INFO", "SUBSCRIBE SEND_EFFECT_CHAIN_COUNT",
186          "SUBSCRIBE SEND_EFFECT_CHAIN_INFO"
187    
188      * Bug fixes:
189        - Fixed crash which may occur when MIDI key + transpose is out of range
190        - minor valgrind fixes
191        - fixed crash which occurred when changing an already deployed sampler
192          channel to a different engine type
193        - fixed crash when deleting a sampler channel or changing engine
194          type while an instrument load was in progress
195        - bugfix: playing a note while changing the instrument could cause
196          a crash, or give "Handing back unknown region" error messages
197        - bugfix: calling SET VOICES (which Fantasia does on start and
198          refresh) could cause instruments to be unloaded
199        - Mac OS X: fixed name collision of enum in EffectControl and
200          wrong name of destructor in AudioOutputDeviceCoreAudio.cpp
201        - Mac OS X: fixed hanging threads
202        - Windows: disabled the previous thread fix on non-Mac systems, as
203          it caused hanging threads on Windows
204        - Fixed possible crashes due to corrupted MIDI/audio device list
205          after MIDI/audio device creation failure
206    
207    Version 1.0.0 (31 July 2009)
208    
209    * packaging changes:    * packaging changes:
210      - autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly,      - autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly,
211        causing e.g. the libgig test to fail when        causing e.g. the libgig test to fail when

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