cd63f95418
* Upgrade to waf 1.7.11.
* Fix lv2specgen usage from command line.
* atom: Fix crash in forge.h when pushing atoms to a full buffer.
* ui: Add idle interface so native UIs and foreign toolkits can drive their event
loops.
* ui: Add ui:updateRate property.
* Add metronome example plugin to demonstrate sample accurate tempo sync.
* Generate book-style HTML documentation from example plugins.
* lv2core: Make lv2:Parameter rdfs:subClassOf rdf:Property.
* lv2core: Set range of lv2:designation to lv2:Designation.
* lv2core: Add lv2:control for designating primary event-based control ports.
* lv2core: Add lv2:EnvelopePlugin class.
* lv2core: Reserve minor version 0 for unstable development plugins.
* atom: Fix lv2_atom_sequence_end().
* atom: Remove atom:stringType in favour of owl:onDatatype so generic tools can
understand and validate atom literals.
* atom: Improve atom documentation.
* buf-size: Fix typo in bufsz:sequenceSize label.
* 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.
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/lv2?expand=0&rev=5
203 lines
8.3 KiB
RPMSpec
203 lines
8.3 KiB
RPMSpec
#
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# spec file for package lv2
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#
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# Copyright (c) 2013 SUSE LINUX Products GmbH, Nuernberg, Germany.
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#
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# All modifications and additions to the file contributed by third parties
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# remain the property of their copyright owners, unless otherwise agreed
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# upon. The license for this file, and modifications and additions to the
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# file, is the same license as for the pristine package itself (unless the
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# license for the pristine package is not an Open Source License, in which
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# case the license is the MIT License). An "Open Source License" is a
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# license that conforms to the Open Source Definition (Version 1.9)
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# published by the Open Source Initiative.
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# Please submit bugfixes or comments via http://bugs.opensuse.org/
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#
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Name: lv2
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Version: 1.6.0
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Release: 0
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Summary: Portable plugin standard for audio systems
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License: ISC
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Group: System/Libraries
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Url: http://lv2plug.in/
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Source0: http://lv2plug.in/spec/lv2-%{version}.tar.bz2
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Source1: lv2-rpmlintrc
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BuildRequires: doxygen
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BuildRequires: graphviz
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BuildRequires: pkg-config
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BuildRequires: python-rdflib
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BuildRequires: pkgconfig(gtk+-2.0) >= 2.18.0
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BuildRequires: pkgconfig(sndfile) >= 1.0.0
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%description
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LV2 is a portable plugin standard for audio systems, similar in scope to LADSPA,
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VST, AU, and others. It defines a C API for code and a format for data files
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which collectively describe a plugin. LV2 consists of a simple core (roughly
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equivalent in power to LADSPA) which can be extended to support more advanced
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functionality. This allows the interface to be "grown" to accommodate the needs
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of real software as they arise.
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LV2 is both a stable interface and a forward-moving project: there is a stable
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set of "official" extensions in use while new functionality is actively
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developed. Anyone can extend LV2, which allows developers to try out new ideas
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and ensure they work in practice. Good extensions are vetted by the community
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and included in the official distribution so they can be relied on to be widely
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supported. This open development model means developers can always scratch their
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itch without a central authority getting in the way. The current stable release
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includes most functionality required by modern plugins, including:
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* Audio, control, "control voltage" (audio-rate control), and event
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(e.g. MIDI) input and output
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* Expressive open-ended port metadata, including:
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- "Meaningful" controls (e.g. gain or envelope attack) allowing intelligent
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host control or UI generation
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- Control units (e.g. Hz, octaves, dB)
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- Multi-channel port groups (e.g. stereo, 5.1 surround, ambisonics
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* Embeddable GUIs in any toolkit, with support for a full plugin/UI split
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(including network transparency in capable hosts)
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* Ability to bundle any files (e.g. samples or impulses) with plugins
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* Presets (bundled and/or user saved)
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* Plugin state saving and restoring
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* Host-managed logging
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* Non-realtime plugin worker methods (simple and portable host-managed
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threading)
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* Message-based plugin communication, allowing plugins/UIs to have advanced
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interfaces without host support or specifications getting in the way
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* Transport awareness, both real time and tempo time (bars, beats, etc-.)
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LV2 has graceful compatibility "baked in": for example, a simple amplifier
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plugin might have audio in/out with a gain control, and function in any host.
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The same plugin could have a fancy GUI and transport awareness which optionally
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work in hosts that support these features. Conversely, hosts know not to load
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plugins that require features it does not support.
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See the specification index for complete documentation. If you are a host or
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plugin author and need missing functionality, please file a ticket or let us
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know your requirements on the mailing list. LV2 is a community project that
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depends on your feedback to improve - unknown requirements are unmet
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requirements!
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%package devel
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Summary: Development files for LV2
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Group: Development/Libraries/C and C++
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Requires: %{name} = %{version}
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# It actually replaces the old lv2core-devel package. But since the versioning
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# went crazy (from 6.0 to 1.0.0) and nothing actually ever required it better to
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# avoid the provides/obsoletes. We may want to split this and create a new
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# lv2core-devel package in the future (but we need a rpm depenency extractor for
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# LV2 bundles).
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#Provides: lv2core-devel
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#Obsoletes: lv2core-devel
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%description devel
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LV2 is a portable plugin standard for audio systems, similar in scope to LADSPA,
|
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VST, AU, and others. It defines a C API for code and a format for data files
|
|
which collectively describe a plugin. LV2 consists of a simple core (roughly
|
|
equivalent in power to LADSPA) which can be extended to support more advanced
|
|
functionality. This allows the interface to be "grown" to accommodate the needs
|
|
of real software as they arise.
|
|
|
|
LV2 is both a stable interface and a forward-moving project: there is a stable
|
|
set of "official" extensions in use while new functionality is actively
|
|
developed. Anyone can extend LV2, which allows developers to try out new ideas
|
|
and ensure they work in practice. Good extensions are vetted by the community
|
|
and included in the official distribution so they can be relied on to be widely
|
|
supported. This open development model means developers can always scratch their
|
|
itch without a central authority getting in the way. The current stable release
|
|
includes most functionality required by modern plugins, including:
|
|
|
|
* Audio, control, "control voltage" (audio-rate control), and event
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|
(e.g. MIDI) input and output
|
|
* Expressive open-ended port metadata, including:
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- "Meaningful" controls (e.g. gain or envelope attack) allowing intelligent
|
|
host control or UI generation
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|
- Control units (e.g. Hz, octaves, dB)
|
|
- Multi-channel port groups (e.g. stereo, 5.1 surround, ambisonics
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|
* Embeddable GUIs in any toolkit, with support for a full plugin/UI split
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|
(including network transparency in capable hosts)
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|
* Ability to bundle any files (e.g. samples or impulses) with plugins
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* Presets (bundled and/or user saved)
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|
* Plugin state saving and restoring
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|
* Host-managed logging
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|
* Non-realtime plugin worker methods (simple and portable host-managed
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threading)
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* Message-based plugin communication, allowing plugins/UIs to have advanced
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interfaces without host support or specifications getting in the way
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* Transport awareness, both real time and tempo time (bars, beats, etc-.)
|
|
|
|
LV2 has graceful compatibility "baked in": for example, a simple amplifier
|
|
plugin might have audio in/out with a gain control, and function in any host.
|
|
The same plugin could have a fancy GUI and transport awareness which optionally
|
|
work in hosts that support these features. Conversely, hosts know not to load
|
|
plugins that require features it does not support.
|
|
|
|
See the specification index for complete documentation. If you are a host or
|
|
plugin author and need missing functionality, please file a ticket or let us
|
|
know your requirements on the mailing list. LV2 is a community project that
|
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depends on your feedback to improve - unknown requirements are unmet
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requirements!
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%package examples
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Summary: LV2 example plugins
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Group: Productivity/Multimedia/Sound/Editors and Convertors
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Requires: %{name} = %{version}
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%description examples
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LV2 example plugins.
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%package docs
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Summary: LV2 documentation
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Group: Documentation/Other
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Requires: %{name} = %{version}
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%description docs
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LV2 documentation.
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%prep
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%setup -q
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%build
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export CFLAGS='%{optflags}'
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export CXXFLAGS='%{optflags}'
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./waf \
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--prefix=%{_prefix} \
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--libdir=%{_libdir} \
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--docdir=%{_defaultdocdir} \
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--docs \
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configure
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# waf only understands -j, so do not use smp_mflags
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./waf -v build %{?jobs:-j%jobs}
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%install
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./waf install --destdir=%{buildroot}
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%files
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%defattr(0644,root,root,0755)
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%doc COPYING NEWS README
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%exclude %{_defaultdocdir}/lv2/lv2plug.in/
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%{_libdir}/lv2/
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%exclude %{_libdir}/lv2/eg-amp.lv2/
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%exclude %{_libdir}/lv2/eg-sampler.lv2/
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%files devel
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%defattr(0644,root,root,0755)
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%{_includedir}/lv2.h
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%{_includedir}/lv2/
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%{_libdir}/pkgconfig/lv2.pc
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%{_libdir}/pkgconfig/lv2core.pc
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%files examples
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%defattr(0644,root,root,0755)
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%{_libdir}/lv2/eg-amp.lv2/
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%{_libdir}/lv2/eg-sampler.lv2/
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%files docs
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%defattr(0644,root,root,0755)
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%{_defaultdocdir}/lv2/lv2plug.in/
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%changelog
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