| Port details |
- liba52-devel A free library for decoding ATSC A/52 streams, aka AC-3
- 0.7.4.2005112800_1 audio
 =5      0.7.4.2005112800_1Version of this port present on the latest quarterly branch. - Maintainer: multimedia@FreeBSD.org
- Port Added: 2005-12-12 18:55:55
- Last Update: 2007-12-11 21:35:31
- SVN Revision: UNKNOWN
- People watching this port, also watch:: desktop-file-utils, libmad, python, libao, fribidi
- License: not specified in port
- WWW:
- http://www.mplayerhq.hu/
- 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.
Reuseability - 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://www.mplayerhq.hu/
 cgit ¦ GitHub ¦ GitHub ¦ GitLab ¦ 
- Manual pages:
- FreshPorts has no man page information for this port.
- pkg-plist: as obtained via:
make generate-plist - There is no configure plist information for this port.
- Dependency lines:
-
- liba52-devel>0:audio/liba52-devel
- No installation instructions:
- This port has been deleted.
- PKGNAME: liba52-devel
- Flavors: there is no flavor information for this port.
- distinfo:
- There is no distinfo for this port.
No package information for this port in our database- Sometimes this happens. Not all ports have packages. Perhaps there is a build error. Check the fallout link:
- Dependencies
- NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.
- Build dependencies:
-
- libdjbfft.a : math/djbfft
- Runtime dependencies:
-
- libdjbfft.a : math/djbfft
- There are no ports dependent upon this port
Configuration Options:- No options to configure
- Options name:
- N/A
- FreshPorts was unable to extract/find any pkg message
- Master Sites:
|
| Commit History - (may be incomplete: for full details, see links to repositories near top of page) |
| Commit | Credits | Log message |
|---|
0.7.4.2005112800_1
11 Dec 2007 21:35:31
  |
lioux |
Remove port audio/liba52-devel: does not work |
0.7.4.2005112800_1
01 Apr 2007 07:56:18
|
lioux |
Give maintainership to multimedia@FreeBSD.org. |
0.7.4.2005112800_1
03 Jan 2007 06:25:53
|
lioux |
o Add support to <bsd.lib.mk> NO_PROFILE
o Bump PORTREVISION due to PLIST change |
0.7.4.2005112800
24 Jun 2006 05:37:54
|
linimon |
Mark broken on ia64. |
0.7.4.2005112800
16 Jan 2006 20:04:40
|
lioux |
Do not try to use asm code that does not work on amd64: "{standard
input}:656: Error: `(%rax,%esi,2)' is not a valid 64 bit base/index
expression"
Submitted by: pointyhat (kris) |
0.7.4.2005112800
12 Dec 2005 18:47:49
|
lioux |
- After repo copy from audio/liba52: update to ffmpeg snapshot
2005112800
- This port liba52-devel will provide the very latest liba52 from
multimedia/ffmpeg-devel port distfiles with all the latest
optimizations. Unfortunaly, there has been some API changes which
prevent it from being an update to the standard audio/liba52 port.
Repo copied by: marcus |
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