/[svn]/linuxsampler/trunk/ChangeLog
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revision 1525 by schoenebeck, Sun Nov 25 17:47:46 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)
# Line 9  Version CVS HEAD (?) Line 46  Version CVS HEAD (?)
46    * general changes:    * general changes:
47      - 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
48        editor closed        editor closed
49      - bugfix: Ringbuffer.h:      - bugfix: Ringbuffer.h: fill_write_space_with_null() did not zero
50        fill_write_space_with_null() did not zero out all the space        out all the space. operator--() did not apply size_mask after
51        operator--() did not apply size_mask after decrementing the read_ptr        decrementing the read_ptr. DEFAULT_WRAP_ELEMENTS set to 0 in
52        DEFAULT_WRAP_ELEMENTS set to 0 in order to avoid problems with        order to avoid problems with the _NonVolatileReader functions.
53          the _NonVolatileReader functions.      - bugfix: Stream.h: added a missing divide by BytesPerSample in
54       - bugfix: Stream.h: added a missing divide by BytesPerSample in GetWriteSpace()        GetWriteSpace(). Since this function is currently only used in
55         since this function is currently only used in the stream's        the stream's qsort() compare function, it didn't trigger any
56         qsort() compare function, it didn't trigger any bugs        bugs.
57       Resampler.h, Synthesizer.h:      - Resampler.h, Synthesizer.h: cubic interpolation now works in
58         cubic interpolation now works in 24bit mode too        24bit mode too. Faster method to read 24bit words on little
59         faster method to read 24bit words on little endian machines (x86):        endian machines (x86): replaced 3 byte reads + shifts with a 1
60         replaced 3 byte reads + shifts with a 1 unaligned 32bit read and shift        unaligned 32bit read and shift
61       Experimental support for MS Windows (MIDI input via MME, AUDIO output via ASIO)      - 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:    * AUDIO driver:
69      - added Windows ASIO low latency audio driver      - added Windows ASIO low latency audio driver
70    
71    * MIDI driver:    * MIDI driver:
72      - added MME Windows MIDI driver      - added MME Windows MIDI driver

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