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Port details
liba52 0.7.4_3 audio on this many watch lists=175 search for ports that depend on this port
Free library for decoding ATSC A/52 streams, aka AC-3
Maintained by: multimedia@FreeBSD.org search for ports maintained by this maintainer
Port Added: 16 Oct 2001 10:21:53
License: GPLv2


[ 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.

WWW: http://liba52.sourceforge.net/
SVNWeb : Main Web Site : Distfiles Availability : PortsMon

NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.

Required To Build:
  1. devel/gmake

This port is required by:

for Libraries * - deleted ports are only shown under the This port is required by section. It was harder to do for the Required section. Perhaps later...

To install the port: cd /usr/ports/audio/liba52/ && make install clean
To add the package: pkg install audio/liba52


Configuration Options
===> The following configuration options are available for liba52-0.7.4_3:
     DJBFFT=off: djb fft support
     DOCS=on: Build and/or install documentation
     OPTIMIZED_CFLAGS=off: Use extra compiler optimizations
===> Use 'make config' to modify these settings

Master Sites:
  1. http://distcache.FreeBSD.org/ports-distfiles/
  2. http://liba52.sourceforge.net/files/

Number of commits found: 43

Commit History - (may be incomplete: see SVNWeb link above for full details)
DateByDescription
25 Jul 2014 13:32:02
Original commit files touched by this commit  0.7.4_3
Revision:362898
amdmi3 search for other commits by this committer
- Drop .la files, no dependees require them

Approved by:	portmgr blanket
06 May 2014 06:57:33
Original commit files touched by this commit  0.7.4_2
Revision:353069
bapt search for other commits by this committer
Convert to USES=libtool
18 Oct 2013 23:49:55
Original commit files touched by this commit  0.7.4_2
Revision:330805
bapt search for other commits by this committer
Enable stage
20 Sep 2013 14:36:37
Original commit files touched by this commit  0.7.4_2
Revision:327706
bapt search for other commits by this committer
Add NO_STAGE all over the place in preparation for the staging support (cat:
audio)
30 Aug 2013 23:01:06
Refresh Original commit files touched by this commit
Revision:325727  Sanity Test Failure
bapt search for other commits by this committer
Convert audio from USE_GMAKE to USES=gmake
While here:
- Trim headers
- Convert some USE_GNOME=pkgconfig to USES=pkgconfig
- Add some missing pkgconf dependencies
- Convert some USE_GNOME=gnomehack to USES=pathfix
14 Aug 2013 22:35:54
Refresh Original commit files touched by this commit
Revision:324744  Sanity Test Failure
ak search for other commits by this committer
- Remove MAKE_JOBS_SAFE variable

Approved by:	portmgr (bdrewery)
14 Jun 2013 22:38:24
Original commit files touched by this commit  0.7.4_2
Revision:320975
bapt search for other commits by this committer
Convert from WITH to OPTIONS
23 Sep 2011 22:26:39
Original commit files touched by this commit  0.7.4_2
amdmi3 search for other commits by this committer
- Add LDFLAGS to CONFIGURE_ENV and MAKE_ENV (as it was done with LDFLAGS)
- Fix all ports that add {CPP,LD}FLAGS to *_ENV to modify flags instead

PR:             157936
Submitted by:   myself
Exp-runs by:    pav
Approved by:    pav
19 Mar 2011 12:38:54
Original commit files touched by this commit  0.7.4_2
miwi search for other commits by this committer
- Get Rid MD5 support
04 Dec 2010 07:34:27
Original commit files touched by this commit  0.7.4_2
ade search for other commits by this committer
Sync to new bsd.autotools.mk
13 Jun 2010 10:52:39
Original commit files touched by this commit  0.7.4_2
lioux search for other commits by this committer
Add LICENSE* information
02 Aug 2009 19:36:34
Original commit files touched by this commit  0.7.4_2
mezz search for other commits by this committer
-Repocopy devel/libtool15 -> libtool22 and libltdl15 -> libltdl22.
-Update libtool and libltdl to 2.2.6a.
-Remove devel/libtool15 and devel/libltdl15.
-Fix ports build with libtool22/libltdl22.
-Bump ports that depend on libltdl22 due to shared library version change.
-Explain what to do update in the UPDATING.

It has been tested with GNOME2, XFCE4, KDE3, KDE4 and other many wm/desktop
and applications in the runtime.

With help:      marcus and kwm
Pointyhat-exp:  a few times by pav
Tested by:      pgollucci, "Romain Tartière" <romain@blogreen.org>, and
                a few MarcusCom CVS users. Also, I might have missed a few.
Repocopy by:    marcus
Approved by:    portmgr
24 Mar 2009 16:58:56
Original commit files touched by this commit  0.7.4_2
mm search for other commits by this committer
- Add MAKE_JOBS_SAFE to support SMP compilation
18 Jun 2008 08:39:36
Original commit files touched by this commit  0.7.4_2
edwin search for other commits by this committer
[PATCH] audio/liba52: powerpc build requires -fPIC

        Powerpc is similar to amd64 in that it requires -fPIC when
        building shared libs

Portversion bump to differentiate between builds.

PR:             ports/122899
Submitted by:   Peter Grehan <grehan@FreeBSD.org>
Approved by:    maintainer timeout
18 Jun 2008 08:39:01
Original commit files touched by this commit  0.7.4_1
edwin search for other commits by this committer
[PATCH] audio/liba52: powerpc build requires -fPIC

        Powerpc is similar to amd64 in that it requires -fPIC when
        building shared libs

PR:             ports/122899
Submitted by:   Peter Grehan <grehan@FreeBSD.org>
Approved by:    maintainer timeout
15 Jun 2008 12:52:11
Original commit files touched by this commit  0.7.4_1
olgeni search for other commits by this committer
A few typo fixes for ports/audio descriptions.
19 Apr 2008 17:56:05
Original commit files touched by this commit  0.7.4_1
  Sanity Test Failure
miwi search for other commits by this committer
- Remove unneeded dependency from gtk12/gtk20 [1]
- Remove USE_XLIB/USE_X_PREFIX/USE_XPM in favor of USE_XORG
- Remove X11BASE support in favor of LOCALBASE or PREFIX
- Use USE_LDCONFIG instead of INSTALLS_SHLIB
- Remove unneeded USE_GCC 3.4+

Thanks to all Helpers:
        Dmitry Marakasov, Chess Griffin, beech@, dinoex, rafan, gahr,
        ehaupt, nox, itetcu, flz, pav

PR:             116263
Tested on:      pointyhat
Approved by:    portmgr (pav)
01 Apr 2007 07:56:18
Original commit files touched by this commit  0.7.4_1
lioux search for other commits by this committer
Give maintainership to multimedia@FreeBSD.org.
01 Feb 2007 02:42:06
Original commit files touched by this commit  0.7.4_1
kris search for other commits by this committer
Use libtool port instead of included version to avoid objformat a.out botch
03 May 2006 05:14:35
Original commit files touched by this commit  0.7.4_1
edwin search for other commits by this committer
Remove USE_REINPLACE from ports in categories starting with A.
23 Feb 2006 10:40:45
Original commit files touched by this commit  0.7.4_1
ade search for other commits by this committer
Conversion to a single libtool environment.

Approved by:    portmgr (kris)
15 Nov 2005 06:52:12
Original commit files touched by this commit  0.7.4_1
ade search for other commits by this committer
Mass-conversion to the USE_AUTOTOOLS New World Order.  The code present
in bsd.autotools.mk essentially makes this a no-op given that all the
old variables set a USE_AUTOTOOLS_COMPAT variable, which is parsed in
exactly the same way as USE_AUTOTOOLS itself.

Moreover, USE_AUTOTOOLS has already been extensively tested by the GNOME
team -- all GNOME 2.12.x ports use it.

Preliminary documentation can be found at:
        http://people.FreeBSD.org/~ade/autotools.txt

which is in the process of being SGMLized before introduction into the
Porters Handbook.

Light blue touch-paper.  Run.
11 Nov 2005 06:06:17
Original commit files touched by this commit  0.7.4_1
lioux search for other commits by this committer
Add SHA256 checksum
31 Mar 2004 03:12:58
Original commit files touched by this commit  0.7.4_1
trevor search for other commits by this committer
SIZEify (maintainer timeout)
14 Mar 2004 06:17:56
Original commit files touched by this commit  0.7.4_1
ade search for other commits by this committer
Whoa there, boy, that's a mighty big commit y'all have there...

Begin autotools sanitization sequence by requiring ports to explicitly
specify which version of {libtool,autoconf,automake} they need, erasing
the concept of a "system default".

For ports-in-waiting:

        USE_LIBTOOL=YES         ->      USE_LIBTOOL_VER=13
        USE_AUTOCONF=YES        ->      USE_AUTOCONF_VER=213
        USE_AUTOMAKE=YES        ->      USE_AUTOMAKE_VER=14

Ports attempting to use the old style system after June 1st 2004 will be
sorely disappointed.
04 Feb 2004 05:21:48
Original commit files touched by this commit  0.7.4_1
marcus search for other commits by this committer
Bump PORTREVISION on all ports that depend on gettext to aid with upgrading.

(Part 2)
27 Oct 2003 09:11:29
Original commit files touched by this commit  0.7.4
kris search for other commits by this committer
portlint (whitespace cleanup)
21 Oct 2003 11:24:02
Original commit files touched by this commit  0.7.4
osa search for other commits by this committer
Cosmetic fix: use %%DOCSDIR%% macro.
No functionally changes.

Submitted by:   Oleg Karachevtsev <ok@etrust.ru>
A part of PR:   57992
26 Jun 2003 22:58:32
Original commit files touched by this commit  0.7.4
ade search for other commits by this committer
libtool uber-patch

* kill devel/libtool and move to devel/libtool13, upgrading to 1.3.5
* upgrade repo-copied devel/libtool14 to 1.4.3
* break out libltdl into its own separate port
* move to version-numbered binaries/scripts (ie: there is *no* 'libtool'
  any more -- USE_LIBTOOL and USE_LIBTOOL_VER are your friends)

Approved by:    portmgr (kris) - for the bsd.port.mk hooks
Tested by:      bento 4-exp builds (repeatedly)
16 May 2003 07:33:27
Original commit files touched by this commit  0.7.4
lioux search for other commits by this committer
Typo fix: intruduced -> introduced
26 Mar 2003 18:21:52
Original commit files touched by this commit  0.7.4
lioux search for other commits by this committer
o Allow bento cluster to build packages by not depending on
  packaging-restricted djbfft
o Rely on existence (or not) of PACKAGE_BUILDING for that [1]

Suggested by:   David Taylor <davidt@yadt.co.uk> [1]
23 Feb 2003 19:58:35
Original commit files touched by this commit  0.7.4
lioux search for other commits by this committer
De-pkg-comment
06 Feb 2003 10:20:25
Original commit files touched by this commit  0.7.4
edwin search for other commits by this committer
Added INSTALLS_SHLIB statement.
Informed maintainer.
07 Aug 2002 00:12:48
Original commit files touched by this commit  0.7.4
lioux search for other commits by this committer
Update to 0.7.4
03 Jul 2002 17:29:17
Original commit files touched by this commit  0.7.3_2
lioux search for other commits by this committer
USE_REINPLACE
16 May 2002 02:16:24
Original commit files touched by this commit  0.7.3_2
lioux search for other commits by this committer
djbfft should be a RUN_DEPENDS as well
15 May 2002 22:54:33
Original commit files touched by this commit  0.7.3_1
lioux search for other commits by this committer
o Use djbfft optimized FFT routines unless WITHOUT_DJBFFT is defined
o Bump PORTREVISION
18 Apr 2002 02:58:08
Original commit files touched by this commit  0.7.3
lioux search for other commits by this committer
Update to 0.7.3

PR:             36758
Submitted by:   Michael Nottebrock <lofi@lofi.dyndns.org>
Reviewed by:    freebsd-multimedia (silence)
20 Jan 2002 18:56:47
files touched by this commit
lioux search for other commits by this committer
Update to 0.7.2    
02 Dec 2001 17:41:02
files touched by this commit
lioux search for other commits by this committer
o Do not install libao library files since both there already is a     port
libao and this library is intended only for internal to this     port use   o
Solution based on the latest liba52 CVS    
26 Oct 2001 17:13:20
files touched by this commit
lioux search for other commits by this committer
additional install of both libraries and headers in preparation to {,lib}xine
0.9.2 ports    
19 Oct 2001 18:27:34
files touched by this commit
lioux search for other commits by this committer
fix typo    
16 Oct 2001 14:21:53
files touched by this commit
lioux search for other commits by this committer
New port liba52 version 0.7.1b: A free library for decoding ATSC   A/52 streams,
aka AC-3    

Number of commits found: 43

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