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Port details on branch 2022Q3
liba52 Free library for decoding ATSC A/52 streams, aka AC-3
0.8.0_1 audio on this many watch lists=173 search for ports that depend on this port Find issues related to this port Report an issue related to this port View this port on Repology. pkg-fallout 0.8.0Version of this port present on the latest quarterly branch.
Maintainer: multimedia@FreeBSD.org search for ports maintained by this maintainer
Port Added: 2001-10-16 10:21:53
Last Update: 2024-01-28 18:33:12
Commit Hash: c4b5775
People watching this port, also watch:: libogg, libvorbis, libiconv, png, libxml2
License: GPLv2
WWW:
https://git.adelielinux.org/community/a52dec/
Description:
[ from developer's site ] It is a free library for decoding ATSC A/52 streams, aka AC-3. The A/52 standard is used in a variety of applications, e.g., digital television and DVD. The main goals in liba52 development are: Portability - most of the code is written in C, and when we use platform-specific optimizations we always have a generic C routine to fall back on. Reusability - we do not want liba52 to include any project-specific code, but it should still include enough features to be used by very diverse projects. Precision - We are trying to implement all of the A/52 standard, and to have a very precise output by doing all the calculations in floating point. We have a test suite that detects any deviation in the output when compared to previous versions. We do not have access to official A/52 test vectors though, so we have to use our judgement to ensure that such deviations are only introduced when we fix bugs! Speed - liba52 is really fast, on any modern PC it should take only a few percent of CPU time.
Homepage    cgit ¦ Codeberg ¦ GitHub ¦ GitLab ¦ SVNWeb

Manual pages:
FreshPorts has no man page information for this port.
pkg-plist: as obtained via: make generate-plist
Expand this list (22 items)
Collapse this list.
  1. @ldconfig
  2. /usr/local/share/licenses/liba52-0.8.0_1/catalog.mk
  3. /usr/local/share/licenses/liba52-0.8.0_1/LICENSE
  4. /usr/local/share/licenses/liba52-0.8.0_1/GPLv2
  5. bin/a52dec
  6. bin/extract_a52
  7. include/a52dec/a52.h
  8. include/a52dec/a52_internal.h
  9. include/a52dec/attributes.h
  10. include/a52dec/audio_out.h
  11. include/a52dec/mm_accel.h
  12. lib/liba52.so.0.0.0
  13. lib/liba52.so.0
  14. lib/liba52.so
  15. lib/liba52.a
  16. libdata/pkgconfig/liba52.pc
  17. share/man/man1/a52dec.1.gz
  18. share/man/man1/extract_a52.1.gz
  19. share/doc/liba52/liba52.txt
  20. @owner
  21. @group
  22. @mode
Collapse this list.
Dependency lines:
  • liba52>0:audio/liba52
To install the port:
cd /usr/ports/audio/liba52/ && make install clean
To add the package, run one of these commands:
  • pkg install audio/liba52
  • pkg install liba52
NOTE: If this package has multiple flavors (see below), then use one of them instead of the name specified above.
PKGNAME: liba52
Flavors: there is no flavor information for this port.
distinfo:
TIMESTAMP = 1682932929 SHA256 (a52dec-0.8.0.tar.gz) = 03c181ce9c3fe0d2f5130de18dab9bd8bc63c354071515aa56983c74a9cffcc9 SIZE (a52dec-0.8.0.tar.gz) = 456192

Packages (timestamps in pop-ups are UTC):
liba52
ABIaarch64amd64armv6armv7i386powerpcpowerpc64powerpc64le
FreeBSD:13:latest0.8.0_10.8.0_10.7.4_30.8.0_10.8.0_1-0.7.4_3-
FreeBSD:13:quarterly0.8.00.8.00.8.00.8.00.8.00.8.00.8.00.8.0
FreeBSD:14:latest0.8.0_10.8.0_10.7.4_30.8.0_10.8.0_10.8.0-0.8.0
FreeBSD:14:quarterly0.8.00.8.0-0.8.00.8.00.8.00.8.00.8.0
FreeBSD:15:latest0.8.0_10.8.0_1n/a0.8.0_1n/a0.8.0_10.8.0_10.8.0_1
FreeBSD:15:quarterly--n/a-n/a---
Dependencies
NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.
Build dependencies:
  1. autoconf>=2.71 : devel/autoconf
  2. automake>=1.16.5 : devel/automake
  3. libtoolize : devel/libtool
This port is required by:
for Libraries
  1. audio/gstreamer1-plugins-a52dec
  2. games/scummvm
  3. multimedia/dvbcut
  4. multimedia/libxine

Deleted ports which required this port:

Expand this list of 11 deleted ports
  1. audio/fpc-a52*
  2. audio/gstreamer-plugins-a52dec*
  3. audio/xmms-a52dec*
  4. multimedia/avidemux2*
  5. multimedia/avidemux2-plugins*
  6. multimedia/gmerlin-avdecoder*
  7. multimedia/libmpeg3*
  8. multimedia/mpeg4ip*
  9. multimedia/mplayer2*
  10. multimedia/vlc-qt4*
  11. multimedia/vlc3*
  12. Collapse this list of deleted ports.
* - deleted ports are only shown under the This port is required by section. It was harder to do for the Required section. Perhaps later...

Configuration Options:
===> The following configuration options are available for liba52-0.8.0_1: DOCS=on: Build and/or install documentation ===> Use 'make config' to modify these settings
Options name:
audio_liba52
USES:
autoreconf libtool pathfix
FreshPorts was unable to extract/find any pkg message
Master Sites:
Expand this list (1 items)
Collapse this list.
  1. https://distfiles.adelielinux.org/source/a52dec/
Collapse this list.

There are no commits on branch 2022Q3 for this port