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./audio/portaudio-devel, Portable cross-platform audio API

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Branch: CURRENT, Version: 20161030nb2, Package name: portaudio-devel-20161030nb2, Maintainer: pkgsrc-users

PortAudio is a free, cross platform, open-source, audio I/O library. It
lets you write simple audio programs in 'C' that will compile and run on
many platforms including Windows, Macintosh (8,9,X), Unix (OSS), SGI, and
BeOS. PortAudio is intended to promote the exchange of audio synthesis
software between developers on different platforms, and was recently
selected as the audio component of a larger PortMusic project that includes
MIDI and sound file support.

PortAudio provides a very simple API for recording and/or playing sound
using a simple callback function. Example programs are included that
synthesize sine waves and pink noise, perform fuzz distortion on a guitar,
list available audio devices, etc.

Required to build:

Master sites:

SHA1: 56c596bba820d90df7d057d8f6a0ec6bf9ab82e8
RMD160: e6e5cd3f3cb7469aa17549c189e445d573567e13
Filesize: 1416.574 KB

Version history: (Expand)

CVS history: (Expand)

   2019-10-20 13:10:49 by Nia Alarie | Files touched by this commit (33) | Package removed
Log message:
Rename audio/portaudio-devel to audio/portaudio
   2019-10-16 14:50:28 by Nia Alarie | Files touched by this commit (6)
Log message:
portaudio-devel: Support C++ bindings, ALSA, JACK.

   2017-04-27 09:14:01 by Nathanial Sloss | Files touched by this commit (3)
Log message:
Don't write an endless stream of silence whilst preparing playback.

Addresses PR kern/52196.
   2017-02-22 15:31:26 by Filip Hajny | Files touched by this commit (2)
Log message:
Update audio/portaudio-devel to 190600 (20161030).

All Platforms

- Add new version number API (see above)
- Updated version number to 19.6.0 (due to extension added to WASAPI
  host-API specific)
- pa_process: Fix output channel adaption by not skipping the conversion
  when the host and user number-of-channels are not equal.
  Leif Asbrink. c0c0cb1414
- Fixed bug that would result in open streams not being closed when
  Pa_Terminate() is called
- C++ binding: make operator == and != const.
- Moved repository to Git

Various documentation improvements, including:
- Update docs for building on Linux
- Clarified safety of operations in callback
- Document API Version Availability (e.g. `Available as of 19.5.0`)

Build Systems
- CMake support for Unix platforms

- pa_linux_alsa: fix hang in callback caused by abort.

- Update configure files for Mac OS X El Capitan, 10.11 SDK
  pa_mac_core_blocking: fix hang when running stream stopped (add
- pa_mac_core: Fix assert when reading or writing with non-power of 2
  channels. Now Scarlett 6i6 works.
- pa_mac_core: stop stream instead of asserting (crashing) under certain
  conditions, e.g. when device is unplugged.
- pa_mac_core: fixed copy-pasto: last host error was being associated
  with paInDevelopment host api not paCoreAudio
- pa_mac_core: Fix for truncated device names e.g. 'Built-in
   2016-02-25 11:15:46 by Jonathan Perkin | Files touched by this commit (14)
Log message:
   2015-12-29 05:54:40 by David A. Holland | Files touched by this commit (61)
Log message:
   2015-11-03 02:12:56 by Alistair G. Crooks | Files touched by this commit (409)
Log message:
Add SHA512 digests for distfiles for audio category

Problems found with existing distfiles:
No changes made to these file.

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.
   2014-07-21 12:17:54 by Thomas Klausner | Files touched by this commit (1)
Log message:
Fix packaging.
"pkgconfig" is a reserved SUBST_CLASS, it seems; the one in pkgsrc/mk
won against the one in this file.