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liblscp - LinuxSampler Control Protocol API |
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ChangeLog |
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0.9.2 2021-03-14 An End-of-Winter'21 release. |
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0.9.1 2021-02-07 A Winter'21 release. |
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0.9.0 2020-12-17 A Winter'20 release. |
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0.6.2 2019-03-24 A Spring'20 release. |
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Fixed compile errors on macOS. |
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Expose actual system error codes via client interface |
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instead of just -1 whenever a syscall failed. |
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Added new client interface function: |
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lscp_client_connection_lost(); |
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for checking whether client lost connection to server. |
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Fixed potential missing NULL termination of locale strings. |
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0.6.1 2019-12-22 The Winter'19 Release. |
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0.6.0 2017-12-12 An Autumn'17 release. |
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0.5.8 2016-11-14 A Fall'16 release. |
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0.5.7 2013-12-31 Use getaddrinfo() instead of deprecated gethostbyname(). |
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Update on newer autoconf macros (m4). |
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Fixes for building for Windows with configure and make. |
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Makefile fixes for building in separate directory. |
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Autoconf fix: AC_CONFIG_HEADER obsolete error (fixes #194). |
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0.5.6 2009-08-01 Fixed locale related parser bug (fixes #59). |
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Added new client interface functions, for managing |
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the global limit of maximum voices and disk streams: |
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lscp_get_voices(), lscp_set_voices(), lscp_get_streams(), |
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lscp_set_streams(). |
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_lscp_device_port_info_query(): take port parameter |
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"NAME" into the result list. |
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Bugfix: _lscp_client_evt_proc() dropped LSCP events. |
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Bugfix in lscp_client_subscribe(): only the first |
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lscp_client_subscribe() call succeeded (per client), |
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all subsequent ones failed. |
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Added support for new (un)subscribable events: |
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LSCP_EVENT_CHANNEL_MIDI |
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LSCP_EVENT_DEVICE_MIDI |
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Caution: the bitflag approach for the event variable |
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is now abondoned, since otherwise we would soon hit the |
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limit of the bit range. The bitflag approach will |
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remain for events older at this point (that is all |
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events which occupy the lower 16 bits), but this new |
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and all following events will simply be enumared along |
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the upper 16 bits. |
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Added new client interface function, for renaming |
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effect send entities: |
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lscp_set_fxsend_name(); |
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Added new client interface functions, for managing the |
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global limit of maximum voices and disk streams: |
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lscp_get_voices(); |
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lscp_set_voices(); |
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lscp_get_streams(); |
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lscp_set_streams(); |
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Bugfix: fixed buggy behavior on different locale |
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settings (e.g. when parsing floating point numbers). |
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0.5.5 2007-10-12 Changed client interface function, for editing |
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instrument, from: |
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lscp_edit_instrument(); |
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to: |
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lscp_edit_channel_instrument(); |
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0.5.4 2007-10-02 Added new client interface function, for editing |
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instrument: |
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lscp_edit_instrument(); |
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Fixed some minor bugs in: |
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lscp_set_fxsend_midi_controller(); |
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lscp_set_fxsend_level(); |
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0.5.3 2007-01-15 Added new client interface functions, for sampler |
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channel effect sends control: |
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lscp_set_fxsend_midi_controller(); |
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lscp_set_fxsend_level(); |
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Added new field member to lscp_fxsend_info_t (level). |
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0.5.2 2007-01-11 Added new client interface functions, for sampler |
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channel effect sends control: |
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lscp_create_fxsend(); |
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lscp_destroy_fxsend(); |
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lscp_get_fxsends(); |
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lscp_list_fxsends(); |
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lscp_get_fxsend_info(); |
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lscp_set_fxsend_audio_channel(); |
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and for global volume: |
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lscp_get_volume(); |
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lscp_set_volume(); |
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Audio routing representation changed to integer array. |
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0.5.1 2006-12-22 Added support for new (un)subscribable events: |
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LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT, |
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LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO, |
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LSCP_EVENT_MIDI_INPUT_DEVICE_COUNT, |
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LSCP_EVENT_MIDI_INPUT_DEVICE_INFO, |
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LSCP_EVENT_MIDI_INSTRUMENT_MAP_COUNT, |
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LSCP_EVENT_MIDI_INSTRUMENT_MAP_INFO, |
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LSCP_EVENT_MIDI_INSTRUMENT_COUNT, |
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LSCP_EVENT_MIDI_INSTRUMENT_INFO. |
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Updated examples. |
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0.5.0 2006-12-17 MIDI instrument mapping, second round, according to |
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LSCP 1.2 draft document as of December 15, 2006. |
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New client interface functions: |
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lscp_set_channel_midi_map(); |
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lscp_add_midi_instrument_map(); |
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lscp_remove_midi_instrument_map(); |
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lscp_get_midi_instrument_maps(); |
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lscp_list_midi_instrument_maps(); |
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lscp_get_midi_instrument_map_name(); |
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lscp_set_midi_instrument_map_name(); |
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0.4.2 2006-12-04 MIDI instrument mapping fixed, previously missing |
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the regular ON_DEMAND load mode. |
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Server error reporting is now effective; all server |
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numerical error and warning codes are added to 100, |
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thus giving a proper non-zero lscp_client_get_errno() |
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return value. |
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0.4.1 2006-11-28 Fixed the flush timeout operation to be issued only |
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once, avoiding recurrent client failure after receive |
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timeout. |
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Support for very long command result sets have been |
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introduced, with the downside of strictly obeying |
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the LSCP draft. |
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list_midi_instruments() is now being implemented. |
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LGPL text is now back in COPYING. |
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0.4.0 2006-11-27 As of the LSCP 1.2 working draft document, added |
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some missing client interface functions: |
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lscp_get_total_voice_count(); |
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lscp_get_total_voice_count_max(); |
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and for the new MIDI instrumenbt mapping features: |
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lscp_map_midi_instrument(); |
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lscp_unmap_midi_instrument(); |
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lscp_get_midi_instruments(); |
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lscp_get_midi_instrument_info(); |
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lscp_clear_midi_instruments(); |
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0.3.4 2006-09-24 GPL address update. |
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0.3.3 2006-06-01 Fixed some compilation warnings due to suspicious type |
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casting and unsused header macros. |
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Changed deprecated copyright attribute to license |
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and added ldconfig to post-(un)install steps |
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to liblscp.spec (RPM). |
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0.3.2 2005-08-29 Fixed missing initialization bug on lscp_channel_info_t |
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new struct fields (mute/solo). |
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Include debian files into distribution. |
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Renamed configure.in to newer configure.ac. |
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0.3.1 2005-08-16 [bug #21] Fixed automake support for separate build |
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directory. |
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Added support to sampler channel MUTE/SOLO states: |
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lscp_set_channel_mute(); |
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lscp_set_channel_solo(); |
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with corresponding new lscp_channel_info_t fields. |
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0.3.0 2005-06-10 [bug #11] Timeout flush idiosyncrasy is now a feature; |
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this just tries to flush the receive buffer whenever |
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any previous transaction has failed due to a timeout. |
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Fixed an off-by-one timeout quirk, that has been a real |
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showstopper on Mac OS X at least, which is incidental |
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to qsampler's default timeout setting of 1000 msecs, |
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giving up systematically on select() due to "Invalid |
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argument" (EINVAL). |
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0.2.8 2005-05-22 More LSCP command syntax changes, particularly on the |
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event subscription ones: the LSCP_EVENT_CHANNELS event |
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definition were renamed to LSCP_EVENT_CHANNEL_COUNT, |
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as to be more meaningful. Added support for the newest |
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LSCP command: GET SERVER INFO; lscp_get_server_info(). |
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0.2.8 2005-05-08 [bug #9] Fixed for a LSCP command syntax convention |
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consistency, regarding the enumeration of available |
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sampler engines, Audio and MIDI drivers; this has |
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affected the signature of the following functions: |
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lscp_get_available_engines(); |
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lscp_get_available_audio_drivers(); |
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lscp_get_available_midi_drivers(); |
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which are now returning an integer count of engines |
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and drivers, respectively, while the following |
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functions are now being introduced: |
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lscp_list_available_engines(); |
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lscp_list_available_audio_drivers(); |
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lscp_list_available_midi_drivers(); |
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taking on the previous functionality, returning |
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a comma separated list of names. |
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0.2.7 2005-03-10 Mini bitsy regression; a severe crash (segfault) |
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was fixed on the device configuration functions: |
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lscp_set_audio_device_param(); |
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lscp_set_midi_device_param(); |
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lscp_set_audio_channel_param(); |
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lscp_set_midi_port_param(); |
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0.2.6 2005-03-01 Fixed nasty off-by-one bug on internal helpers. |
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0.2.5 2005-02-14 Added support for the new INSTRUMENT_NAME field |
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of GET CHANNEL INFO command. |
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0.2.4 2004-10-11 Fixed lscp_set_channel_midi_channel() again, MIDI |
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channels should be given in the range 0-15, and omni |
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mode with the LSCP_MIDI_CHANNEL_ALL symbol (16). |
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Fixed lscp_get_channel_info() to parse MIDI omni |
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(ALL) channels mode. |
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0.2.3 2004-09-28 Fixed lscp_set_channel_midi_channel() where MIDI |
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channels should be given in the range 1-16, and |
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omni mode with the new LSCP_MIDI_CHANNEL_ALL |
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symbol (0). |
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Rearrangement on main command requester executive. |
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0.2.2 2004-07-29 In sync with LSCP document draf (v.12). |
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New functions added: lscp_client_get_events() and |
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lscp_reset_sampler(). |
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Added support for generating Debian packages; |
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renamed pkg-config lib name 'liblscp' -> 'lscp' as |
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it's common practice to omit the 'lib' prefix. |
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0.2.1 2004-07-09 Potential cripling defects habve been fixed. |
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0.2.0 2004-07-06 New LSCP extension draft (v.11) initial support. |
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(still a work in progress...) |
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0.1.9 2004-05-18 More fixes for MSVC++ example build. |
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0.1.8 2004-05-17 Fix for MSVC++ example build; snprintf replaced by |
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buffer overflow friendlier sprintf. |
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0.1.7 2004-05-10 Missing version.h now included on install; WIN32 is |
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only now conditionally defined. |
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0.1.6 2004-05-04 WIN32 build support; LPGL disclaimer consistency; |
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versioning functions introduced. |
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0.1.5 2004-04-26 Server stuff moved into examples. |
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0.1.4 2004-04-24 Initial auto/libtool preparation. |
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