/[svn]/linuxsampler/trunk/ChangeLog
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revision 1345 by iliev, Thu Sep 13 21:46:25 2007 UTC revision 1495 by schoenebeck, Mon Nov 19 22:10:18 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         - bugfix: Stream.h: added a missing divide by BytesPerSample in GetWriteSpace()
17           since this function is currently only used in the stream's
18           qsort() compare function, it didn't trigger any bugs
19         Resampler.h, Synthesizer.h:
20           cubic interpolation now works in 24bit mode too
21           faster method to read 24bit words on little endian machines (x86):
22           replaced 3 byte reads + shifts with a 1 unaligned 32bit read and shift
23    
24      * MIDI driver:
25        - added MME Windows MIDI driver
26    
27      * LSCP server:
28        - added support for Windows style path / filenames, however with
29          forward slash path separators instead of backslash
30          (i.e. "C:/foo/bar.gig")
31        - allow naughty liblscp to send non-string device parameters within
32          apostrophes as well
33    
34    Version 0.5.0 (15 October 2007)
35    
36      * packaging changes:
37      - config.h is not going to be installed along with liblinuxsampler's      - config.h is not going to be installed along with liblinuxsampler's
38        API header files anymore        API header files anymore
39      - 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 42  Version CVS HEAD (?)
42        capable to execute our autoconf environment, thus no need anymore        capable to execute our autoconf environment, thus no need anymore
43        to maintain the compile time configuration file (osx/version.h) for        to maintain the compile time configuration file (osx/version.h) for
44        OSX manually (patch by Toshi Nagata)        OSX manually (patch by Toshi Nagata)
45        - fixed buggy boolean --enable-foo / --disable-foo configure script
46          parameters
47        - global.h now only covers global definitions that are needed for the
48          C++ API header files, all implementation internal global definitions
49          are now in global_private.h
50        - atomic.h is not exposed to the C++ API anymore
51        - no need to include config.h anymore for using LS's API header files
52        - fixed warnings in API doc generation
53    
54    * general changes:    * general changes:
55      - replaced the old, confusing MIDI program change mechanism by a      - replaced the old, confusing MIDI program change mechanism by a
# Line 45  Version CVS HEAD (?) Line 86  Version CVS HEAD (?)
86      - added highly experimental support for on-the-fly instrument editing      - added highly experimental support for on-the-fly instrument editing
87        within the sampler's process (by using instrument editor plugins),        within the sampler's process (by using instrument editor plugins),
88        you'll notice the new "Registered instrument editors:" message on        you'll notice the new "Registered instrument editors:" message on
89        startup, added a new LSCP command "EDIT INSTRUMENT <sampler-channel>"        startup, added a new LSCP command:
90          "EDIT CHANNEL INSTRUMENT <sampler-channel>"
91        to spawn a matching instrument editor for the instrument on the        to spawn a matching instrument editor for the instrument on the
92        given sampler channel, the plugin path can be overridden at compile        given sampler channel, the plugin path can be overridden at compile
93        time with ./configure --enable-plugin-dir=/some/dir        time with ./configure --enable-plugin-dir=/some/dir
# Line 66  Version CVS HEAD (?) Line 108  Version CVS HEAD (?)
108        enabling a fast denormal FPU mode (x86 platforms supporting SSE2)        enabling a fast denormal FPU mode (x86 platforms supporting SSE2)
109      - minor assembly fix in x86 features detection (don't use the PIC      - minor assembly fix in x86 features detection (don't use the PIC
110        register, to avoid relocations in the text segment at runtime)        register, to avoid relocations in the text segment at runtime)
111        - POSIX callback functions of Thread.h are hidden
112    
113    * MIDI driver:    * MIDI driver:
114      - dispatch bank select (MSB and LSB) messages      - dispatch bank select (MSB and LSB) messages
# Line 95  Version CVS HEAD (?) Line 138  Version CVS HEAD (?)
138        supplied to the configure script (fixes #46)        supplied to the configure script (fixes #46)
139      - disk thread: queue sizes are now proportional to CONFIG_MAX_STREAMS      - disk thread: queue sizes are now proportional to CONFIG_MAX_STREAMS
140        instead of a fix value        instead of a fix value
141        - behavior fix: on MIDI CC# 65 (portamento on / off), 126 (mono mode),
142          127 (solo mode) only kill voices if the respective mode really
143          changed
144    
145    * LSCP server:    * LSCP server:
146      - fixed compile time error for old Bison versions      - fixed compile time error for old Bison versions
# Line 105  Version CVS HEAD (?) Line 151  Version CVS HEAD (?)
151        sequences, that is directly literal as one of: \', \", \\, \n, \r,        sequences, that is directly literal as one of: \', \", \\, \n, \r,
152        \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
153        code value like \xf2) (fixes bug #24)        code value like \xf2) (fixes bug #24)
154        - the following LSCP commands now also support escape sequences for at
155          least one of their text-based parameters (i.e. name, description):
156          "ADD MIDI_INSTRUMENT_MAP", "MAP MIDI_INSTRUMENT",
157          "SET MIDI_INSTRUMENT_MAP NAME", "SET FX_SEND NAME", "CREATE FX_SEND",
158          "SET DB_INSTRUMENT_DIRECTORY NAME",
159          "SET DB_INSTRUMENT_DIRECTORY DESCRIPTION", "SET DB_INSTRUMENT NAME",
160          "SET DB_INSTRUMENT DESCRIPTION", "FIND DB_INSTRUMENTS",
161          "FIND DB_INSTRUMENT_DIRECTORIES"
162      - returns verbose syntax errors (line and column where syntax error      - returns verbose syntax errors (line and column where syntax error
163        occured, the unexpected character and the actually expected, possible        occured, the unexpected character and the actually expected, possible
164        character(s), the latter only if less than 5 possibilities)        character(s), the latter only if less than 5 possibilities)
165        - made sure that LSCP syntax is not affected by gigedit locale
166          settings
167        - bugfix regarding strings parameter lists: all comma separated lists
168          of strings were treated as being one string containing commas
169          (fixes #57)
170    
171    * Bug fixes:    * Bug fixes:
172      - fixed crash occurring on certain LSCP scripts (Bug 39)      - fixed crash occurring on certain LSCP scripts (Bug 39)

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