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Accepting request 832770 from home:alois:branches:multimedia:libs

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- Update to version 2.10
  * Add a method to PluginWrapper, the host-side base for
    adapters like PluginInputDomainAdapter that modify the
    processing behaviour of a plugin, that tells it to "disown"
    the wrapped plugin. The former behaviour, and still the
    default, is for the wrapper to take ownership of the wrapped
    plugin. The alternative behaviour makes it easier to mix
    these classes with some modern C++ styles that use managed
    pointers
  version 2.9
  * Fix non-thread-safe behaviour in PluginAdapter. Plugins built
    using the adapter classes in version 2.8 or earlier cannot
    safely be used simultaneously across threads with other
    instances of themselves or of other plugins in the same
    library (i.e. shared object). Hosts have been required to
    provide synchronisation for such cases. Version 2.9
    introduces synchronisation in the plugin, making this
    usage safe. Unfortunately this does not make host code safe
    when using older plugin builds, as the problem and its  fix
    are in the plugin side of the SDK. Caution is still required,
    but this fix does allow updated plugin builds to avoid
    problems with some existing hosts
  * Change required C++ language standard from C++98 to C++11.
    This is because of the use of std::mutex in the above fix
  version 2.8:
  * Fix off-by-one rounding errors in frame-to-ns conversions.
    Unlike the other changes here which are invisible to plugin
    code, this change can lead to different results in the lowest
    significant figures from existing plugins if relinked against
    the newer code
  * Fix theoretical possibility of integer overflow in RealTime
    constructor
  * Fix use of undefined behaviour in PluginRateExtractor
- Spec cleanuo

OBS-URL: https://build.opensuse.org/request/show/832770
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/vamp-plugin-sdk?expand=0&rev=13
This commit is contained in:
Takashi Iwai 2020-09-23 13:21:05 +00:00 committed by Git OBS Bridge
parent 70615559bf
commit e474f74c47
4 changed files with 55 additions and 27 deletions
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vamp-plugin-sdk-2.7.1.tar.gz
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version https://git-lfs.github.com/spec/v1
oid sha256:c6fef3ff79d2bf9575ce4ce4f200cbf219cbe0a21cfbad5750e86ff8ae53cb0b
size 306956

38
vamp-plugin-sdk.changes
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@ -1,3 +1,41 @@
-------------------------------------------------------------------
Mon Sep 7 10:33:24 UTC 2020 - Luigi Baldoni <aloisio@gmx.com>
- Update to version 2.10
* Add a method to PluginWrapper, the host-side base for
adapters like PluginInputDomainAdapter that modify the
processing behaviour of a plugin, that tells it to "disown"
the wrapped plugin. The former behaviour, and still the
default, is for the wrapper to take ownership of the wrapped
plugin. The alternative behaviour makes it easier to mix
these classes with some modern C++ styles that use managed
pointers
version 2.9
* Fix non-thread-safe behaviour in PluginAdapter. Plugins built
using the adapter classes in version 2.8 or earlier cannot
safely be used simultaneously across threads with other
instances of themselves or of other plugins in the same
library (i.e. shared object). Hosts have been required to
provide synchronisation for such cases. Version 2.9
introduces synchronisation in the plugin, making this
usage safe. Unfortunately this does not make host code safe
when using older plugin builds, as the problem and its fix
are in the plugin side of the SDK. Caution is still required,
but this fix does allow updated plugin builds to avoid
problems with some existing hosts
* Change required C++ language standard from C++98 to C++11.
This is because of the use of std::mutex in the above fix
version 2.8:
* Fix off-by-one rounding errors in frame-to-ns conversions.
Unlike the other changes here which are invisible to plugin
code, this change can lead to different results in the lowest
significant figures from existing plugins if relinked against
the newer code
* Fix theoretical possibility of integer overflow in RealTime
constructor
* Fix use of undefined behaviour in PluginRateExtractor
- Spec cleanuo
-------------------------------------------------------------------
Mon Aug 28 17:06:46 UTC 2017 - aloisio@gmx.com

38
vamp-plugin-sdk.spec
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@ -1,7 +1,7 @@
#
# spec file for package vamp-plugin-sdk
#
# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
# Copyright (c) 2020 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
@ -12,18 +12,19 @@
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.
# Please submit bugfixes or comments via http://bugs.opensuse.org/
# Please submit bugfixes or comments via https://bugs.opensuse.org/
#
%define _dlver 2691
Name: vamp-plugin-sdk
Version: 2.7.1
Version: 2.10.0
Release: 0
Summary: An API for audio analysis and feature extraction plugins
License: MIT
Group: Productivity/Multimedia/Sound/Utilities
Url: http://www.vamp-plugins.org/
Source0: https://code.soundsoftware.ac.uk/attachments/download/2206/%{name}-%{version}.tar.gz
URL: https://www.vamp-plugins.org/
Source0: https://code.soundsoftware.ac.uk/attachments/download/%{_dlver}/%{name}-%{version}.tar.gz
Source1: baselibs.conf
BuildRequires: doxygen
BuildRequires: fdupes
@ -32,7 +33,6 @@ BuildRequires: graphviz
BuildRequires: help2man
BuildRequires: pkgconfig
BuildRequires: pkgconfig(sndfile)
BuildRoot: %{_tmppath}/%{name}-%{version}-build
%description
Vamp is an API for C and C++ plugins that process sampled audio data
@ -73,16 +73,16 @@ sed -i 's|/lib/|/%{_lib}/|g' src/vamp-hostsdk/PluginLoader.cpp
sed -i 's|$(INSTALL_PREFIX)/lib|@libdir@|g' Makefile.in
%build
export CFLAGS="$RPM_OPT_FLAGS -fPIC -Wall"
export CXXFLAGS="$RPM_OPT_FLAGS -fPIC -Wall"
export CFLAGS="%{optflags} -fPIC -Wall"
export CXXFLAGS="%{optflags} -fPIC -Wall"
%configure
make %{?_smp_mflags}
%make_build
%install
# fix libdir
find . -name '*.pc.in' -exec sed -i 's|/lib|/%{_lib}|' {} ';'
# The #INSTALL_PREFIX
make DESTDIR=%{buildroot} install %{?_smp_mflags}
%make_install
#INSTALL_PREFIX=%%{_prefix} LIB=/%%{_lib}
find %{buildroot} -type f -name "*.la" -delete -print
find %{buildroot} -name '*.a' -exec rm -f {} ';'
@ -94,7 +94,6 @@ doxygen build/Doxyfile
#pushd latex && make all
#popd
%if 0%{?suse_version} >= 1140
# Generate man pages with help2man
mkdir -p %{buildroot}%{_mandir}/man1
pushd %{buildroot}%{_mandir}/man1
@ -107,7 +106,6 @@ help2man -N --no-discard-stderr \
./vamp-simple-host
rm vamp-simple-host vamp-rdf-template-generator
popd
%endif
# create Makefile for examples
cd examples
@ -124,35 +122,27 @@ echo -e "\t"-rm *.o *.so >> Makefile
make clean
%post -n libvamp-hostsdk3 -p /sbin/ldconfig
%postun -n libvamp-hostsdk3 -p /sbin/ldconfig
%post -n libvamp-sdk2 -p /sbin/ldconfig
%postun -n libvamp-sdk2 -p /sbin/ldconfig
%files -n libvamp-hostsdk3
%defattr(-,root,root,-)
%{_libdir}/libvamp-hostsdk.so.3*
%files -n libvamp-sdk2
%defattr(-,root,root,-)
%{_libdir}/libvamp-sdk.so.2*
%files
%defattr(-,root,root,-)
%doc COPYING README
%license COPYING
%doc README
%{_bindir}/vamp-rdf-template-generator
%{_bindir}/vamp-simple-host
%if 0%{?suse_version} >= 1140
%{_mandir}/man1/vamp-rdf-template-generator.1.gz
%{_mandir}/man1/vamp-simple-host.1.gz
%endif
%{_mandir}/man1/vamp-rdf-template-generator.1%{?ext_man}
%{_mandir}/man1/vamp-simple-host.1%{?ext_man}
%dir %{_libdir}/vamp
%{_libdir}/vamp
%files devel
%defattr(-,root,root,-)
%doc rdf/doc doc/html examples
%dir %{_includedir}/vamp
%dir %{_includedir}/vamp-hostsdk