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| Name: libportaudio2 | Distribution: openSUSE Step 15 |
| Version: 190600_20161030 | Vendor: openSUSE |
| Release: 2.2 | Build date: Sun Feb 7 01:26:14 2021 |
| Group: System/Libraries | Build host: armbuild22 |
| Size: 175244 | Source RPM: portaudio-190600_20161030-2.2.src.rpm |
| Packager: https://bugs.opensuse.org | |
| Url: http://www.portaudio.com/ | |
| Summary: Portable Real-Time Audio Library | |
PortAudio is a portable audio I/O library designed for cross-platform support of audio. It uses a callback mechanism to request audio processing. Audio can be generated in various formats, including 32 bit floating point, and will be converted to the native format internally.
MIT
* Wed Aug 02 2017 olaf@aepfle.de
- Add pkg-config and add alsa to dependencies of devel pkg
* Thu May 11 2017 tuukka.pasanen@ilmi.fi
- Update to latest version v190600_20161030
- Changes to portaudio.h (There were no changes to existing `portaudio.h` API/ABI in this release)
- The API was extended as follows:
- Prior to March 3, 2015, `Pa_GetVersion()` always returned 1899 in the `V19` version of PortAudio.
- On March 3, 2015, enhanced version retrieval APIs were added to `portaudio.h`:
* `Pa_GetVersion()` now returns a useful number, e.g. 0×00130501 for 19.5.1
* added `paMakeVersionNumber` macro for comparing to `int` version returned by `Pa_GetVersion()`
* added `PaVersionInfo` struct with version major, minor, subminor, versionControlRevision, versionText
* added `Pa_GetVersionInfo()` gets `PaVersionInfo` struct
* `Pa_GetVersionText()` is deprecated; use `Pa_GetVersionInfo()→versionText`
- On March 3, 2015, the version number was set to 19.5.0. (5 was chosen to reflect that there were 4 prior V19 stable snapshots.)
* This new release has version number 19.6.0.
* The Host-API-specific structures for WDM/KS and WASAPI were altered in this release. This is an ABI change.
Client code depending on these particular host-API-specific APIs will need to be recompiled and linked against
a compatible PortAudio version. See below. Changes to WDM/KS Host-API-specific Struct in pa_win_wdmks.h
* Added `flags` and `channelMask` fields to `PaWinWDMKSInfo`. 4aa340a57e
- These changes were made on April 9, 2014. At that time `Pa_GetVersion()` returned 1899. The changes are present when the version number is 19.5.0 or greater.
* Forward/backward compatibility: The implementation checks the `size` field of `PaWinWDMKSInfo`.
The old version will reject new structs, and the new version will reject old structs.
In both cases `paIncompatibleHostApiSpecificStreamInfo` is the error returned.
* Changes to WASAPI Host-API-specific Struct pa_win_wasapi.h
* Added `streamCategory` and `streamOption` to `PaWasapiStreamInfo` 4e194eaecf
- These changes were made on October 19, 2015. At that time `Pa_GetVersion()` returned 19.5.0. The changes are present when the version number is 19.6.0 or greater.
* Forward/backward compatibility: The implementation checks the `size` field of `PaWasapiStreamInfo`.
The old version will reject new structs, and the new version will reject old structs. In both cases
`paIncompatibleHostApiSpecificStreamInfo` is the error returned.
- Full Changelog: https://app.assembla.com/wiki/show/portaudio/pa_stable_v190600_20161030
* Mon Jun 29 2015 olaf@aepfle.de
- Enable libportaudiocpp
* Wed May 28 2014 crrodriguez@opensuse.org
- disable timestamps in doxygen too, make build-compare happy
* Wed Apr 09 2014 p.drouand@gmail.com
- Update to version 20140130
+ No changelog available
* Mon May 06 2013 cfarrell@suse.com
- license update: MIT
The correct license for the package is MIT
* Mon Apr 02 2012 reddwarf@opensuse.org
- run spec_cleaner
- use full URL in Source tag
- add missing provides/obsoletes from previous rename
- use date in version number: makes more sense and otherwise the
obsoletes of the package rename would not work
- patch __DATE__ and __TIME__ references to help build-compare
* Sun Jan 29 2012 danielzucchetto@yahoo.it
- updated to the latest stable version
* Improvements to latency calculations: Improved defaults, allow
very low buffer sizes, report actual latencies in PaStreamInfo
(CoreAudio r1703 #95 #175, WMME r1717 #178, also changes to
DirectSound and WMME)
* ALSA: Fixed issue define SND_PCM_TSTAMP_ENABLE as
SND_PCM_TSTAMP_MMAP if the former is undefined #153 r1691
* AudioScience HPI: Updated support to V4.08. #197, r1760, r1761
* ASIO: Fixed bug where host buffer size wasn’t matched to client
framesPerBuffer when it should have been. Resolves ticket #93
r1175
* ASIO: PaAsio_GetAvailableLatencyValues deprecated, use
PaAsio_GetAvailableBufferSizes. See ticket #111
* Changed default host API selection logic: use first
successfully initialized host api with a defined default input
or output device. Resolves ticket #49
* Added support for Float32 to UInt8 conversion. r1748
* Made ring buffer params const-correct r1694
* Changes to ring buffer memory barrier placement (needs further
review). See r1734, r1735, r1736, r1738 for details.
* Separated test programs into “test”, “examples”, and “qa”
folders. #191
* Harmonised use of #if with PA_USE_*HOSTAPI* configuration
variables accross all host APIs r1740, #164
* Improvements to QA tests including paqa_latency, paqa loopback
test
* Improvements and cleanups to doxygen documentation. Added
Doxyfile.developer for generating internal docs.
* Mon Dec 05 2011 danielzucchetto@yahoo.it
- updated to the latest stable version (20110326)
* Fixed a lot of bugs on all platforms
* Fixed a lot of build system issues on all platforms (autotools,
msvc, scons)
* Added more support for V19 API features on many platforms
* Added WASAPI implementation
* Ring buffer code was generalised into pa_ringbuffer.c with
correct memory barriers. this is now used by many host api
implementations
* Implemented blocking i/o for ASIO
* Made ALSA default host API on Linux
* Fixed stream info inputLatency and outputLatency calculations
in a number of host APIs (r1598, r1599, r1600)
* WMME added support for ac3+wma spdif passthrough
* DirectSound? added support for driver-level full duplex via DX8
DirectSoundFullDuplexCreate?
* Wed Nov 23 2011 coolo@suse.com
- add libtool as buildrequire to avoid implicit dependency
/usr/lib/libportaudio.so.2 /usr/lib/libportaudio.so.2.0.0
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