audacity/lib-src/lv2/lv2/NEWS

lv2 (1.16.0) stable;

  * eg-midigate: Respond to "all notes off" MIDI message.
  * eg-sampler: Add waveform display to UI.
  * Add lv2_validate utility.
  * Install headers to simpler paths.
  * Upgrade build system and fix building with Python 3.7.
  * Add core/attributes.h utility header.
  * Simplify use of lv2specgen.
  * Aggressively deprecate uri-map and event extensions.
  * atom: Add lv2_atom_object_get_typed() for easy type-safe access to object
    properties.
  * core: Add lv2_validate utility.
  * core: Add core/attributes.h utility header.
  * core: Upgrade build system and fix building with Python 3.7.
  * core: eg-sampler: Add waveform display to UI.
  * core: eg-midigate: Respond to "all notes off" MIDI message.
  * core: Aggressively deprecate uri-map and event extensions.
  * core: Simplify use of lv2specgen.
  * core: Install headers to simpler paths.
  * midi: Fix incorrect range of midi:chunk.
  * options: Relax range of opts:requiredOption and opts:supportedOption
  * patch: Add patch:context property.
  * patch: Add patch:accept property.
  * state: Add state:StateChanged for notification events.
  * time: Clarify time:beat origin.
  * units: Remove overly restrictive domain from units:unit.
  * units: Fix outdated port description in documentation.

 -- David Robillard <d@drobilla.net>  Sun, 03 Feb 2019 00:00:00 +0000

lv2 (1.14.0) stable;

  * eg-scope: Don't feed back UI state updates.
  * eg-sampler: Support thread-safe state restoration.
  * eg-sampler: Fix handling of state file paths.
  * buf-size: Add bufsz:coarseBlockLength feature.
  * buf-size: Add bufsz:nominalBlockLength option.
  * core: eg-sampler: Fix handling of state file paths.
  * core: eg-sampler: Support thread-safe state restoration.
  * core: eg-scope: Don't feed back UI state updates.
  * log: Add lv2_log_logger_set_map() for changing the URI map of an existing
    logger.
  * state: Add state:threadSafeRestore feature for dropout-free state restoration.
  * state: Add LV2_STATE_ERR_NO_SPACE status flag.
  * time: Define LV2_TIME_PREFIX.
  * ui: Improve documentation.
  * ui: Add missing property labels.
  * worker: Improve documentation.

 -- David Robillard <d@drobilla.net>  Mon, 19 Sep 2016 00:00:00 +0000

lv2 (1.12.0) stable;

  * eg-sampler: Add gain parameter.
  * Improve API documentation.
  * Fix merging of version histories in specification documentation.
  * Simplify property restrictions by removing redundancy.
  * eg-sampler: Support patch:Get, and request initial state from UI.
  * core: eg-sampler: Support patch:Get, and request initial state from UI.
  * core: eg-sampler: Add gain parameter.
  * core: Improve API documentation.
  * core: Simplify property restrictions by removing redundancy.
  * core: Fix merging of version histories in specification documentation.
  * parameters: Add range to parameters so hosts know how to control them.
  * patch: Add patch:Copy method.
  * patch: Define patch:Get with no subject to implicitly apply to reciever.  This
    can be used by UIs to get an initial description of a plugin.
  * units: Add lv2:Parameter to domain of units:unit.
  * units: Fix non-existent port type in examples.

 -- David Robillard <d@drobilla.net>  Tue, 07 Apr 2015 00:00:00 +0000

lv2 (1.10.0) stable;

  * lv2specgen: Display deprecated warning on classes marked owl:deprecated.
  * Upgrade to waf 1.7.16.
  * Fix -Wconversion warnings in headers.
  * atom: Deprecate Blank and Resource in favour of just Object.
  * atom: Add lv2_atom_forge_key() for terser object writing.
  * atom: Add lv2_atom_sequence_clear() and lv2_atom_sequence_append_event() helper
    functions.
  * atom: Add lv2_atom_forge_is_object_type() and lv2_atom_forge_is_blank() to ease
    backwards compatibility.
  * core: lv2specgen: Display deprecated warning on classes marked owl:deprecated.
  * core: Fix -Wconversion warnings in headers.
  * core: Upgrade to waf 1.7.16.
  * event: Minor documentation improvements.
  * patch: Add patch:sequenceNumber for associating replies with requests.
  * ui: Add show interface so UIs can gracefully degrade to separate windows if
    hosts can not use their widget directly.
  * ui: Fix identifier typos in documentation.

 -- David Robillard <d@drobilla.net>  Fri, 08 Aug 2014 00:00:00 +0000

lv2 (1.8.0) stable;

  * Add scope example plugin from Robin Gareus.
  * lv2specgen: Fix links to externally defined terms.
  * Install lv2specgen for use by other projects.
  * atom: Make lv2_atom_*_is_end() arguments const.
  * core: lv2specgen: Fix links to externally defined terms.
  * core: Add scope example plugin from Robin Gareus.
  * core: Install lv2specgen for use by other projects.
  * log: Add missing include string.h to logger.h for memset.
  * ui: Fix LV2_UI_INVALID_PORT_INDEX identifier in documentation.

 -- David Robillard <d@drobilla.net>  Sat, 04 Jan 2014 00:00:00 +0000

lv2 (1.6.0) stable;

  * Upgrade to waf 1.7.11.
  * Fix port indices of metronome example.
  * Fix lv2specgen usage from command line.
  * atom: Fix crash in forge.h when pushing atoms to a full buffer.
  * core: Fix lv2specgen usage from command line.
  * core: Fix port indices of metronome example.
  * core: Upgrade to waf 1.7.11.
  * ui: Add idle interface so native UIs and foreign toolkits can drive their event
    loops.
  * ui: Add ui:updateRate property.

 -- David Robillard <d@drobilla.net>  Fri, 09 Aug 2013 00:00:00 +0000

lv2 (1.4.0) stable;

  * Generate book-style HTML documentation from example plugins.
  * Add metronome example plugin to demonstrate sample accurate tempo sync.
  * atom: Improve atom documentation.
  * atom: Fix lv2_atom_sequence_end().
  * atom: Remove atom:stringType in favour of owl:onDatatype so generic tools can
    understand and validate atom literals.
  * buf-size: Fix typo in bufsz:sequenceSize label.
  * core: Add metronome example plugin to demonstrate sample accurate tempo sync.
  * core: Generate book-style HTML documentation from example plugins.
  * event: Fix incorrect return type in lv2_event_get().
  * log: Add logger convenience API.
  * options: Set the range of opts:requiredOption and opts:supportedOption to
    opts:Option.
  * patch: Add patch:readable and patch:writable for describing available
    properties.
  * patch: Make patch:Set a compact message for setting one property.
  * state: Add state:loadDefaultState feature so plugins can have their default
    state loaded without hard-coding default state as a special case.
  * ui: Fix incorrect linker flag in ui:makeSONameResident documentation.

 -- David Robillard <d@drobilla.net>  Sun, 17 Feb 2013 00:00:00 +0000

lv2 (1.2.0) stable;

  * Use stricter datatype definitions conformant with the XSD and OWL
    specifications for better validation.
  * Move all project metadata for extensions (e.g. change log) to separate files to
    spare hosts from loading them during discovery.
  * atom: Use consistent label style.
  * atom: Fix lv2_atom_object_next() on 32-bit platforms.
  * atom: Add lv2_atom_object_body_get().
  * atom: Add LV2_ATOM_CONTENTS_CONST and LV2_ATOM_BODY_CONST.
  * atom: Fix outdated documentation in forge.h.
  * atom: Fix implicit conversions in forge.h that are invalid in C++11.
  * buf-size: Initial release.
  * core: Use stricter datatype definitions conformant with the XSD and OWL
    specifications for better validation.
  * core: Move all project metadata for extensions (e.g. change log) to separate
    files to spare hosts from loading them during discovery.
  * dynmanifest: Use consistent label style.
  * event: Make event iterator gracefully handle optional ports.
  * event: Use consistent label style.
  * event: Remove asserts from event-helper.h.
  * event: Use more precise domain and range for EventPort properties.
  * midi: Add midi:HexByte datatype for status bytes and masks.
  * midi: Add midi:binding and midi:channel predicates.
  * midi: Remove non-standard midi:Tick message type.
  * midi: Use consistent label style.
  * midi: Add C definitions for message types and standard controllers.
  * midi: Fix definition of SystemExclusive status byte.
  * morph: Initial release.
  * options: Initial release.
  * parameters: Use consistent label style.
  * parameters: Add parameters.h of URI defines for convenience.
  * parameters: Add param:sampleRate.
  * port-groups: Use consistent label style.
  * port-props: Use consistent label style.
  * presets: Use consistent label style.
  * presets: Add preset banks.
  * state: Use consistent label style.
  * time: Use consistent label style.
  * ui: Add types for WindowsUI, CocoaUI, and Gtk3UI.
  * ui: Add missing LV2_SYMBOL_EXPORT declaration for lv2ui_descriptor prototype.
  * ui: Use consistent label style.
  * units: Remove units:name in favour of rdfs:label.
  * units: Use consistent label style.
  * urid: Fix typo in urid:unmap documentation.

 -- David Robillard <d@drobilla.net>  Sun, 14 Oct 2012 00:00:00 +0000

lv2 (1.0.0) stable;

  * Initial release as a unified project.  Projects can now simply depend on the
    pkg-config package 'lv2' for all official LV2 APIs.
  * New extensions: atom, log, parameters, patch, port-groups, port-props, resize-
    port, state, time, worker.
  * atom: Initial release.
  * core: Initial release as a unified project.  Projects can now simply depend on
    the pkg-config package 'lv2' for all official LV2 APIs.
  * core: New extensions: atom, log, parameters, patch, port-groups, port-props,
    resize-port, state, time, worker.
  * data-access: Merge with unified LV2 package.
  * dynmanifest: Merge with unified LV2 package.
  * event: Fix bug in lv2_event_reserve().
  * event: Fix incorrect ranges of some properties.
  * event: Merge with unified LV2 package.
  * instance-access: Merge with unified LV2 package.
  * log: Initial release.
  * midi: Document how to serialise a MidiEvent to a string.
  * midi: Merge with unified LV2 package.
  * midi: Add class definitions for various message types.
  * parameters: Initial release.
  * patch: Initial release.
  * port-groups: Initial release.
  * port-props: Initial release.
  * presets: Remove pset:appliesTo property, use lv2:appliesTo instead.
  * presets: Add pset:preset property for describing the preset currently applied
    to a plugin instance.
  * presets: Merge with unified LV2 package.
  * resize-port: Initial release.
  * state: Initial release.
  * time: Initial release.
  * ui: Add port protocols and a dynamic notification subscription mechanism, for
    more flexible communication, and audio port metering without control port
    kludges.
  * ui: Add ui:parent and ui:resize.
  * ui: Add ui:portMap for accessing ports by symbol, allowing for UIs to be
    distributed separately from plugins.
  * ui: Add support for referring to ports by symbol.
  * ui: Merge with unified LV2 package.
  * ui: Add touch feature to notify the host that the user has grabbed a control.
  * units: Add header of URI defines.
  * units: Add unit for audio frames.
  * units: Merge with unified LV2 package.
  * uri-map: Merge with unified LV2 package.
  * urid: Merge with unified LV2 package.
  * urid: Add feature struct names.
  * worker: Initial release.

 -- David Robillard <d@drobilla.net>  Mon, 16 Apr 2012 00:00:00 +0000