/[svn]/linuxsampler/trunk/ChangeLog
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revision 1349 by persson, Sat Sep 15 11:05:38 2007 UTC revision 1502 by senoner, Wed Nov 21 07:29:52 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        - added autoconf checks for MS Windows
8    
9      * general changes:
10        - bugfix: the thread used by an editor plugin didn't die when the
11          editor closed
12        - bugfix: Ringbuffer.h:
13          fill_write_space_with_null() did not zero out all the space
14          operator--() did not apply size_mask after decrementing the read_ptr
15          DEFAULT_WRAP_ELEMENTS set to 0 in order to avoid problems with
16            the _NonVolatileReader functions.
17         - bugfix: Stream.h: added a missing divide by BytesPerSample in GetWriteSpace()
18           since this function is currently only used in the stream's
19           qsort() compare function, it didn't trigger any bugs
20         Resampler.h, Synthesizer.h:
21           cubic interpolation now works in 24bit mode too
22           faster method to read 24bit words on little endian machines (x86):
23           replaced 3 byte reads + shifts with a 1 unaligned 32bit read and shift
24         Experimental support for MS Windows (MIDI input via MME, AUDIO output via ASIO)
25    
26      * AUDIO driver:
27        - added Windows ASIO low latency audio driver
28    
29      * MIDI driver:
30        - added MME Windows MIDI driver
31    
32      * LSCP server:
33        - added support for Windows style path / filenames, however with
34          forward slash path separators instead of backslash
35          (i.e. "C:/foo/bar.gig")
36        - allow naughty liblscp to send non-string device parameters within
37          apostrophes as well
38    
39    Version 0.5.0 (15 October 2007)
40    
41      * packaging changes:
42      - config.h is not going to be installed along with liblinuxsampler's      - config.h is not going to be installed along with liblinuxsampler's
43        API header files anymore        API header files anymore
44      - 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 47  Version CVS HEAD (?)
47        capable to execute our autoconf environment, thus no need anymore        capable to execute our autoconf environment, thus no need anymore
48        to maintain the compile time configuration file (osx/version.h) for        to maintain the compile time configuration file (osx/version.h) for
49        OSX manually (patch by Toshi Nagata)        OSX manually (patch by Toshi Nagata)
50        - fixed buggy boolean --enable-foo / --disable-foo configure script
51          parameters
52        - global.h now only covers global definitions that are needed for the
53          C++ API header files, all implementation internal global definitions
54          are now in global_private.h
55        - atomic.h is not exposed to the C++ API anymore
56        - no need to include config.h anymore for using LS's API header files
57        - fixed warnings in API doc generation
58    
59    * general changes:    * general changes:
60      - 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 91  Version CVS HEAD (?)
91      - added highly experimental support for on-the-fly instrument editing      - added highly experimental support for on-the-fly instrument editing
92        within the sampler's process (by using instrument editor plugins),        within the sampler's process (by using instrument editor plugins),
93        you'll notice the new "Registered instrument editors:" message on        you'll notice the new "Registered instrument editors:" message on
94        startup, added a new LSCP command "EDIT INSTRUMENT <sampler-channel>"        startup, added a new LSCP command:
95          "EDIT CHANNEL INSTRUMENT <sampler-channel>"
96        to spawn a matching instrument editor for the instrument on the        to spawn a matching instrument editor for the instrument on the
97        given sampler channel, the plugin path can be overridden at compile        given sampler channel, the plugin path can be overridden at compile
98        time with ./configure --enable-plugin-dir=/some/dir        time with ./configure --enable-plugin-dir=/some/dir
# Line 66  Version CVS HEAD (?) Line 113  Version CVS HEAD (?)
113        enabling a fast denormal FPU mode (x86 platforms supporting SSE2)        enabling a fast denormal FPU mode (x86 platforms supporting SSE2)
114      - minor assembly fix in x86 features detection (don't use the PIC      - minor assembly fix in x86 features detection (don't use the PIC
115        register, to avoid relocations in the text segment at runtime)        register, to avoid relocations in the text segment at runtime)
116        - POSIX callback functions of Thread.h are hidden
117    
118    * MIDI driver:    * MIDI driver:
119      - dispatch bank select (MSB and LSB) messages      - dispatch bank select (MSB and LSB) messages
# Line 108  Version CVS HEAD (?) Line 156  Version CVS HEAD (?)
156        sequences, that is directly literal as one of: \', \", \\, \n, \r,        sequences, that is directly literal as one of: \', \", \\, \n, \r,
157        \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
158        code value like \xf2) (fixes bug #24)        code value like \xf2) (fixes bug #24)
159        - the following LSCP commands now also support escape sequences for at
160          least one of their text-based parameters (i.e. name, description):
161          "ADD MIDI_INSTRUMENT_MAP", "MAP MIDI_INSTRUMENT",
162          "SET MIDI_INSTRUMENT_MAP NAME", "SET FX_SEND NAME", "CREATE FX_SEND",
163          "SET DB_INSTRUMENT_DIRECTORY NAME",
164          "SET DB_INSTRUMENT_DIRECTORY DESCRIPTION", "SET DB_INSTRUMENT NAME",
165          "SET DB_INSTRUMENT DESCRIPTION", "FIND DB_INSTRUMENTS",
166          "FIND DB_INSTRUMENT_DIRECTORIES"
167      - returns verbose syntax errors (line and column where syntax error      - returns verbose syntax errors (line and column where syntax error
168        occured, the unexpected character and the actually expected, possible        occured, the unexpected character and the actually expected, possible
169        character(s), the latter only if less than 5 possibilities)        character(s), the latter only if less than 5 possibilities)
170      - made sure that LSCP syntax is not affected by gigedit locale      - made sure that LSCP syntax is not affected by gigedit locale
171        settings        settings
172        - bugfix regarding strings parameter lists: all comma separated lists
173          of strings were treated as being one string containing commas
174          (fixes #57)
175    
176    * Bug fixes:    * Bug fixes:
177      - fixed crash occurring on certain LSCP scripts (Bug 39)      - fixed crash occurring on certain LSCP scripts (Bug 39)
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