/[svn]/linuxsampler/trunk/ChangeLog
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revision 1495 by schoenebeck, Mon Nov 19 22:10:18 2007 UTC revision 1659 by schoenebeck, Sun Feb 3 00:13:27 2008 UTC
# Line 1  Line 1 
1  Version CVS HEAD (?)  Version CVS HEAD (?)
2    
3    * packaging changes:    * packaging changes:
4        - autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly,
5          causing e.g. the libgig test to fail when
6          "./configure --disable-jack-driver" was used
7          (patch by Alexis Ballier)
8    
9      * general changes:
10        - bugfix: on some POSIX systems instrument editor plugins refused to
11          load as we used a non-portable Linux specific struct field
12          (fixes bug #70, patch by Ronald Baljeu)
13        - fixed endless loop which occured when loading an instrument editor
14          plugin DLL on Windows systems failed
15        - fixed memory leaks that occurred when liblinuxsampler was unloaded
16        - optimized the SynchronizedConfig class so it doesn't wait
17          unnecessarily long after an update
18        - added support for notifying instrument editors on note-on / note-off
19          events (e.g. to highlight the pressed keys on the virtual keyboard
20          of gigedit)
21        - added support for triggering notes by instrument editors (see above)
22        - be verbose on DLL load errors (on Linux)
23    
24      * audio driver:
25        - removed the nonsense audio channel constraint (which was hard coded to
26          max. 100 audio channels) for most audio drivers
27        - JACK audio driver did not offer a device parameter "SAMPLERATE" as
28          opposed to the LSCP specs
29        - bugfix: the SAMPLERATE parameter of some drivers (e.g. JACK)
30          reflected the wrong value
31        - fixed a memory management bug in ASIO driver
32    
33      * MIDI driver:
34        - added JACK MIDI driver
35    
36      * instruments database:
37        - avoid time consuming samples scanning when adding instruments
38          to the instruments database
39    
40      * Gigasampler format engine:
41        - fixed a memory leak that could happen when a channel was deleted
42          while notes were playing
43        - made it possible to load an instrument even if the audio thread
44          isn't running
45    
46    Version 0.5.1 (6 December 2007)
47    
48      * packaging changes:
49      - added autoconf checks for pthread library      - added autoconf checks for pthread library
50      - added autoconf check for pthread bug found on certain NPTL-enabled      - added autoconf check for pthread bug found on certain NPTL-enabled
51        glibc versions (see Gentoo bug report #194076)        glibc versions (see Gentoo bug report #194076)
52        - added autoconf checks for MS Windows
53    
54    * general changes:    * general changes:
55      - bugfix: the thread used by an editor plugin didn't die when the      - bugfix: the thread used by an editor plugin didn't die when the
56        editor closed        editor closed
57      - bugfix: Ringbuffer.h:      - bugfix: Ringbuffer.h: fill_write_space_with_null() did not zero
58        fill_write_space_with_null() did not zero out all the space        out all the space. operator--() did not apply size_mask after
59        operator--() did not apply size_mask after decrementing the read_ptr        decrementing the read_ptr. DEFAULT_WRAP_ELEMENTS set to 0 in
60        DEFAULT_WRAP_ELEMENTS set to 0 in order to avoid problems with        order to avoid problems with the _NonVolatileReader functions.
61          the _NonVolatileReader functions.      - bugfix: Stream.h: added a missing divide by BytesPerSample in
62       - bugfix: Stream.h: added a missing divide by BytesPerSample in GetWriteSpace()        GetWriteSpace(). Since this function is currently only used in
63         since this function is currently only used in the stream's        the stream's qsort() compare function, it didn't trigger any
64         qsort() compare function, it didn't trigger any bugs        bugs.
65       Resampler.h, Synthesizer.h:      - Resampler.h, Synthesizer.h: cubic interpolation now works in
66         cubic interpolation now works in 24bit mode too        24bit mode too. Faster method to read 24bit words on little
67         faster method to read 24bit words on little endian machines (x86):        endian machines (x86): replaced 3 byte reads + shifts with a 1
68         replaced 3 byte reads + shifts with a 1 unaligned 32bit read and shift        unaligned 32bit read and shift
69        - experimental support for MS Windows (MIDI input via MME, AUDIO
70          output via ASIO)
71        - made handling of SIGINT signal (Ctrl-C) a bit more robust
72        - support for monitoring the total number of active disk streams
73          (new LSCP commands: GET TOTAL_STREAM_COUNT,
74          SUBSCRIBE TOTAL_STREAM_COUNT, UNSUBSCRIBE TOTAL_STREAM_COUNT)
75    
76      * AUDIO driver:
77        - added Windows ASIO low latency audio driver
78    
79    * MIDI driver:    * MIDI driver:
80      - added MME Windows MIDI driver      - added MME Windows MIDI driver
# Line 30  Version CVS HEAD (?) Line 85  Version CVS HEAD (?)
85        (i.e. "C:/foo/bar.gig")        (i.e. "C:/foo/bar.gig")
86      - allow naughty liblscp to send non-string device parameters within      - allow naughty liblscp to send non-string device parameters within
87        apostrophes as well        apostrophes as well
88        - added new LSCP commands: "GET FILE INSTRUMENTS <file>",
89          "LIST FILE INSTRUMENTS <file>" and
90          "GET FILE INSTRUMENT INFO <file> <index>" for retrieving informations
91          about an arbitrary instrument file on the system where the sampler is
92          running on
93    
94  Version 0.5.0 (15 October 2007)  Version 0.5.0 (15 October 2007)
95    

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