/[svn]/linuxsampler/trunk/ChangeLog
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Revision 715 - (hide annotations) (download)
Sat Jul 23 21:57:36 2005 UTC (16 years, 2 months ago) by schoenebeck
File size: 3730 byte(s)
added benchmark to automatically detect the best triangle LFO
implementation (currently either an integer math solution or a
di-harmonic approximation), automatic detection can be overriden
with --enable-signed-triang-algo=x and --enable-unsigned-triang-algo=x
configure script argument though (mandatory for cross-compilation)
---
actual implementation of the new LFO implementations in LS will follow soon

1 persson 696 Version CVS HEAD (?)
2    
3 schoenebeck 697 * packaging changes:
4     - install necessary development header files for allowing 3rd party
5     applications to link against liblinuxsampler
6     - liblinuxsampler's API documentation can be generated with 'make docs'
7     (Doxygen required)
8 schoenebeck 715 - added benchmark to automatically detect the best triangle LFO
9     implementation (currently either an integer math solution or a
10     di-harmonic approximation), automatic detection can be overriden
11     with --enable-signed-triang-algo=x and --enable-unsigned-triang-algo=x
12     configure script argument though (mandatory for cross-compilation)
13 schoenebeck 697
14 persson 696 * Gigasampler format engine:
15     - fine tuning of the EG modulation parameters
16    
17 schoenebeck 711 * LSCP server:
18     - fixed application exit on broken pipe error (fixes bug #20)
19    
20 schoenebeck 705 * general changes:
21     - support for muting sampler channels and solo mode of the same, two new
22     LSCP commands ("SET CHANNEL MUTE" and "SET CHANNEL SOLO") and two new
23     fields ("MUTE" and "SOLO") for command "GET CHANNEL INFO" were
24     introduced for this, the behavior is the same like on a mixer console
25     (patch by Grigor Iliev, a bit adjusted)
26    
27 schoenebeck 692 Version 0.3.3 (15 July 2005)
28 schoenebeck 686
29     * packaging changes:
30     - fixed compilation with gcc 4.0
31    
32 schoenebeck 687 * Gigasampler format engine:
33     - LFO preprocessing was performed even though the respective LFO was
34     disabled by the instrument patch (minor efficiency fix)
35 schoenebeck 688 - if period time of chosen audio device is too small (< MIN_RELEASE_TIME)
36     for volume ramp downs in the same fragment (needed for current voice
37     stealing implementation) then simply inform the user with a warning
38     about possible click sounds and reduce the volume ramp down
39     appropriately instead of cancelling the audio device connection
40 schoenebeck 687
41 schoenebeck 677 Version 0.3.2 (24 June 2005)
42 schoenebeck 609
43     * packaging changes:
44     - updated autotools build files to compile on OS X
45     (conditional compilation of CoreMIDI and MidiShare drivers)
46 schoenebeck 617 - hand-crafted assembly optimization code can be disabled with
47     './configure --disable-asm' (definitely not recommended)
48 schoenebeck 654 - fixed 'make dist' rule to include all necessary files
49     - require automake (>= 1.5) for 'make -f Makefile.cvs'
50     (due to 'dist-bzip2' automake option)
51 schoenebeck 649
52     * Gigasampler format engine:
53     - support for the gig parameters for "release velocity response" curves
54     - fine tuning of the EGADSR envelope
55     - volume of release triggered samples now depends on note-on velocity,
56     note length and gig parameter "release trigger decay" instead of
57     note-off velocity.
58 schoenebeck 663 - revised voice stealing
59     (fixes crash and endless loop caused by voice stealing)
60 schoenebeck 659 - don't reset scale tuning on instrument or audio output device change
61 schoenebeck 668 - handle key group conflicts right at the beginning of each fragment
62     instead of when the respective voice is actually launched
63     (fixes undefined behavior if stolen voices belonged to a key group -
64     this case was followed by a "killed voice survived" error message)
65 schoenebeck 669 - fixed minor issue with null/silence samples
66     (those stole voices even though they don't need a voice at all which
67     resulted in "voice stealing didn't work out" messages)
68 schoenebeck 670 - don't reset volume, pan, pitch and MIDI controller values on
69     instrument or audio output device change
70 schoenebeck 654
71 schoenebeck 620 * LSCP server:
72 schoenebeck 654 - fixed some crashes (patch by Grigor Iliev, fixes #19)
73 schoenebeck 660 - fixed LSCP event "CHANNEL_INFO" notification
74 schoenebeck 670 (e.g. did not notify on volume changes or MIDI program change events)
75 schoenebeck 609
76 schoenebeck 668 * linuxsampler application:
77     - added command line parameters --lscp-addr and --lscp-port to override
78     default IP address and port of LSCP server
79    
80 schoenebeck 579 Version 0.3.1 (24 May 2005)
81    
82     * initial release

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