/[svn]/linuxsampler/trunk/ChangeLog
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revision 1454 by schoenebeck, Fri Oct 19 17:52:15 2007 UTC revision 1646 by persson, Sun Jan 20 15:04:51 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    
19      * audio driver:
20        - removed the nonsense audio channel constraint (which was hard coded to
21          max. 100 audio channels) for most audio drivers
22        - JACK audio driver did not offer a device parameter "SAMPLERATE" as
23          opposed to the LSCP specs
24        - bugfix: the SAMPLERATE parameter of some drivers (e.g. JACK)
25          reflected the wrong value
26        - fixed a memory management bug in ASIO driver
27    
28      * instruments database:
29        - avoid time consuming samples scanning when adding instruments
30          to the instruments database
31    
32      * Gigasampler format engine:
33        - fixed a memory leak that could happen when a channel was deleted
34          while notes were playing
35        - made it possible to load an instrument even if the audio thread
36          isn't running
37    
38    Version 0.5.1 (6 December 2007)
39    
40      * packaging changes:
41      - added autoconf checks for pthread library      - added autoconf checks for pthread library
42      - added autoconf check for pthread bug found on certain NPTL-enabled      - added autoconf check for pthread bug found on certain NPTL-enabled
43        glibc versions (see Gentoo bug report #194076)        glibc versions (see Gentoo bug report #194076)
44        - added autoconf checks for MS Windows
45    
46      * general changes:
47        - bugfix: the thread used by an editor plugin didn't die when the
48          editor closed
49        - bugfix: Ringbuffer.h: fill_write_space_with_null() did not zero
50          out all the space. operator--() did not apply size_mask after
51          decrementing the read_ptr. DEFAULT_WRAP_ELEMENTS set to 0 in
52          order to avoid problems with the _NonVolatileReader functions.
53        - bugfix: Stream.h: added a missing divide by BytesPerSample in
54          GetWriteSpace(). Since this function is currently only used in
55          the stream's qsort() compare function, it didn't trigger any
56          bugs.
57        - Resampler.h, Synthesizer.h: cubic interpolation now works in
58          24bit mode too. Faster method to read 24bit words on little
59          endian machines (x86): replaced 3 byte reads + shifts with a 1
60          unaligned 32bit read and shift
61        - experimental support for MS Windows (MIDI input via MME, AUDIO
62          output via ASIO)
63        - made handling of SIGINT signal (Ctrl-C) a bit more robust
64        - support for monitoring the total number of active disk streams
65          (new LSCP commands: GET TOTAL_STREAM_COUNT,
66          SUBSCRIBE TOTAL_STREAM_COUNT, UNSUBSCRIBE TOTAL_STREAM_COUNT)
67    
68      * AUDIO driver:
69        - added Windows ASIO low latency audio driver
70    
71      * MIDI driver:
72        - added MME Windows MIDI driver
73    
74      * LSCP server:
75        - added support for Windows style path / filenames, however with
76          forward slash path separators instead of backslash
77          (i.e. "C:/foo/bar.gig")
78        - allow naughty liblscp to send non-string device parameters within
79          apostrophes as well
80        - added new LSCP commands: "GET FILE INSTRUMENTS <file>",
81          "LIST FILE INSTRUMENTS <file>" and
82          "GET FILE INSTRUMENT INFO <file> <index>" for retrieving informations
83          about an arbitrary instrument file on the system where the sampler is
84          running on
85    
86  Version 0.5.0 (15 October 2007)  Version 0.5.0 (15 October 2007)
87    

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