/[svn]/linuxsampler/trunk/ChangeLog
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revision 1305 by iliev, Mon Aug 27 07:51:28 2007 UTC revision 1479 by senoner, Wed Nov 14 15:06:48 2007 UTC
# Line 1  Line 1 
1  Version CVS HEAD (?)  Version CVS HEAD (?)
2    
3    * packaging changes:    * packaging changes:
4        - added autoconf checks for pthread library
5        - added autoconf check for pthread bug found on certain NPTL-enabled
6          glibc versions (see Gentoo bug report #194076)
7    
8      * general changes:
9        - bugfix: the thread used by an editor plugin didn't die when the
10          editor closed
11        - bugfix: Ringbuffer.h:
12          fill_write_space_with_null() did not zero out all the space
13          operator--() did not apply size_mask after decrementing the read_ptr
14          DEFAULT_WRAP_ELEMENTS set to 0 in order to avoid problems with
15            the _NonVolatileReader functions.
16          
17    
18      * LSCP server:
19        - added support for Windows style path / filenames, however with
20          forward slash path separators instead of backslash
21          (i.e. "C:/foo/bar.gig")
22    
23    Version 0.5.0 (15 October 2007)
24    
25      * packaging changes:
26      - config.h is not going to be installed along with liblinuxsampler's      - config.h is not going to be installed along with liblinuxsampler's
27        API header files anymore        API header files anymore
28      - only the API relevant header (and source) files will be exported to      - only the API relevant header (and source) files will be exported to
# Line 9  Version CVS HEAD (?) Line 31  Version CVS HEAD (?)
31        capable to execute our autoconf environment, thus no need anymore        capable to execute our autoconf environment, thus no need anymore
32        to maintain the compile time configuration file (osx/version.h) for        to maintain the compile time configuration file (osx/version.h) for
33        OSX manually (patch by Toshi Nagata)        OSX manually (patch by Toshi Nagata)
34        - fixed buggy boolean --enable-foo / --disable-foo configure script
35          parameters
36        - global.h now only covers global definitions that are needed for the
37          C++ API header files, all implementation internal global definitions
38          are now in global_private.h
39        - atomic.h is not exposed to the C++ API anymore
40        - no need to include config.h anymore for using LS's API header files
41        - fixed warnings in API doc generation
42    
43    * general changes:    * general changes:
44      - replaced the old, confusing MIDI program change mechanism by a      - replaced the old, confusing MIDI program change mechanism by a
# Line 41  Version CVS HEAD (?) Line 71  Version CVS HEAD (?)
71      - fixed compilation errors regarding OSX      - fixed compilation errors regarding OSX
72        (patch by Toshi Nagata)        (patch by Toshi Nagata)
73      - implemented instruments database      - implemented instruments database
74        - added support for escape sequences to the instruments database
75      - added highly experimental support for on-the-fly instrument editing      - added highly experimental support for on-the-fly instrument editing
76        within the sampler's process (by using instrument editor plugins),        within the sampler's process (by using instrument editor plugins),
77        you'll notice the new "Registered instrument editors:" message on        you'll notice the new "Registered instrument editors:" message on
78        startup, added a new LSCP command "EDIT INSTRUMENT <sampler-channel>"        startup, added a new LSCP command:
79          "EDIT CHANNEL INSTRUMENT <sampler-channel>"
80        to spawn a matching instrument editor for the instrument on the        to spawn a matching instrument editor for the instrument on the
81        given sampler channel, the plugin path can be overridden at compile        given sampler channel, the plugin path can be overridden at compile
82        time with ./configure --enable-plugin-dir=/some/dir        time with ./configure --enable-plugin-dir=/some/dir
83        - added experimental code for synchronizing instrument editors hosted
84          in the sampler's process to safely edit instruments while playing
85          without a crash (hopefully) by either suspending single regions
86          wherever possible or if unavoidable whole engine(s)
87      - fixed several issues in fundamental "Thread" class: set scheduling      - fixed several issues in fundamental "Thread" class: set scheduling
88        policy and priority on thread level, set a minimum stack size for        policy and priority on thread level, set a minimum stack size for
89        thread (TODO: a reasonable value yet to be tested), bugfix: non-RT        thread (TODO: a reasonable value yet to be tested), bugfix: non-RT
# Line 59  Version CVS HEAD (?) Line 95  Version CVS HEAD (?)
95      - fixed some minor memory leaks      - fixed some minor memory leaks
96      - reenabled assembly features support, at the moment only for      - reenabled assembly features support, at the moment only for
97        enabling a fast denormal FPU mode (x86 platforms supporting SSE2)        enabling a fast denormal FPU mode (x86 platforms supporting SSE2)
98        - minor assembly fix in x86 features detection (don't use the PIC
99          register, to avoid relocations in the text segment at runtime)
100        - POSIX callback functions of Thread.h are hidden
101    
102    * MIDI driver:    * MIDI driver:
103      - dispatch bank select (MSB and LSB) messages      - dispatch bank select (MSB and LSB) messages
# Line 86  Version CVS HEAD (?) Line 125  Version CVS HEAD (?)
125      - minor fix of EGDecay (patch by Toshi Nagata)      - minor fix of EGDecay (patch by Toshi Nagata)
126      - fixed compiler error when --enable-override-filter-type was      - fixed compiler error when --enable-override-filter-type was
127        supplied to the configure script (fixes #46)        supplied to the configure script (fixes #46)
128        - disk thread: queue sizes are now proportional to CONFIG_MAX_STREAMS
129          instead of a fix value
130        - behavior fix: on MIDI CC# 65 (portamento on / off), 126 (mono mode),
131          127 (solo mode) only kill voices if the respective mode really
132          changed
133    
134    * LSCP server:    * LSCP server:
135      - fixed compile time error for old Bison versions      - fixed compile time error for old Bison versions
# Line 96  Version CVS HEAD (?) Line 140  Version CVS HEAD (?)
140        sequences, that is directly literal as one of: \', \", \\, \n, \r,        sequences, that is directly literal as one of: \', \", \\, \n, \r,
141        \f, \t, \v, or as octal ASCII code value like \132, or as hex ASCII        \f, \t, \v, or as octal ASCII code value like \132, or as hex ASCII
142        code value like \xf2) (fixes bug #24)        code value like \xf2) (fixes bug #24)
143        - the following LSCP commands now also support escape sequences for at
144          least one of their text-based parameters (i.e. name, description):
145          "ADD MIDI_INSTRUMENT_MAP", "MAP MIDI_INSTRUMENT",
146          "SET MIDI_INSTRUMENT_MAP NAME", "SET FX_SEND NAME", "CREATE FX_SEND",
147          "SET DB_INSTRUMENT_DIRECTORY NAME",
148          "SET DB_INSTRUMENT_DIRECTORY DESCRIPTION", "SET DB_INSTRUMENT NAME",
149          "SET DB_INSTRUMENT DESCRIPTION", "FIND DB_INSTRUMENTS",
150          "FIND DB_INSTRUMENT_DIRECTORIES"
151      - returns verbose syntax errors (line and column where syntax error      - returns verbose syntax errors (line and column where syntax error
152        occured, the unexpected character and the actually expected, possible        occured, the unexpected character and the actually expected, possible
153        character(s), the latter only if less than 5 possibilities)        character(s), the latter only if less than 5 possibilities)
154        - made sure that LSCP syntax is not affected by gigedit locale
155          settings
156        - bugfix regarding strings parameter lists: all comma separated lists
157          of strings were treated as being one string containing commas
158          (fixes #57)
159    
160    * Bug fixes:    * Bug fixes:
161      - fixed crash occurring on certain LSCP scripts (Bug 39)      - fixed crash occurring on certain LSCP scripts (Bug 39)
# Line 117  Version CVS HEAD (?) Line 174  Version CVS HEAD (?)
174        channel changes        channel changes
175      - added default min and max values to restrict the number of allowed      - added default min and max values to restrict the number of allowed
176        audio output channels and MIDI input ports        audio output channels and MIDI input ports
177      - the pcm is now closed when destroying an audio output device      - the connection to the PCM interface is now closed when destroying
178          an audio output device
179        - files with slash in their path or filename could not be loaded
180    
181    * test cases:    * test cases:
182      - updated and fixed (haven't been touched in a while)      - updated and fixed (haven't been touched in a while)

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