Moritz Barsnick
99d68d462f
doc: fix various typos and grammar errors
...
Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
8 years ago
Josh de Kock
dc0f711459
lavc: remove libfaac wrapper
...
There is really no need for two aac wrappers, we already have
libfdk-aac which is better. Not to mention that faac doesn't
even support HEv1, or HEv2. It's also under a license which is
unusable for distribution, so it would only be useful to people
who will compile their own ffmpeg, only use it themselves (which
at that point should just use fdk-aac).
Signed-off-by: Josh de Kock <josh@itanimul.li>
8 years ago
Vittorio Giovara
41ed7ab45f
cosmetics: Fix spelling mistakes
...
Signed-off-by: Diego Biurrun <diego@biurrun.de>
9 years ago
Timothy Gu
9ba54c1b82
avcodec: Remove libaacplus
...
TODO: bump minor
It's inferior in quality to fdk-aac and has an arguably more problematic
license.
As early as 2012, a HydrogenAudio user reported:
> It has however one huge advantage: much better quality at low bitrates than
> faac and libaacplus.
(https://hydrogenaud.io/index.php?PHPSESSID=ckiq394pdglka0kj2fin6ij8t7&topic=95989.msg804633#msg804633 )
I myself have made a few spectrograms for a comparison of the two
encoders as well. The FDK output is consistently better than the
libaacplus one, in all bitrates I tested.
libaacplus license is 3GPP + LGPLv2. 3GPP copyright notice is completely
proprietory, as follows:
> No part may be reproduced except as authorized by written permission.
>
> The copyright and the foregoing restriction extend to reproduction in
> all media.
>
> © 2008, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TTA, TTC).
>
> All rights reserved.
(The latest 26410-d00 zip from 3GPP has the same notice, but the copyright
year is changed to 2015)
The copyright part of the FDK AAC license (section 2) is a copyleft
license that permits redistribution under certain conditions (and
therefore the LGPL + libfdk-aac combination is not prohibited by
configure):
> Redistribution and use in source and binary forms, with or without
> modification, are permitted without payment of copyright license fees
> provided that you satisfy the following conditions:
>
> You must retain the complete text of this software license in
> redistributions of the FDK AAC Codec or your modifications thereto in
> source code form.
>
> You must retain the complete text of this software license in the
> documentation and/or other materials provided with redistributions of
> the FDK AAC Codec or your modifications thereto in binary form.
>
> You must make available free of charge copies of the complete source
> code of the FDK AAC Codec and your modifications thereto to recipients
> of copies in binary form.
>
> The name of Fraunhofer may not be used to endorse or promote products
> derived from this library without prior written permission.
>
> You may not charge copyright license fees for anyone to use, copy or
> distribute the FDK AAC Codec software or your modifications thereto.
>
> Your modified versions of the FDK AAC Codec must carry prominent
> notices stating that you changed the software and the date of any
> change. For modified versions of the FDK AAC Codec, the term
> "Fraunhofer FDK AAC Codec Library for Android" must be replaced by the
> term "Third-Party Modified Version of the Fraunhofer FDK AAC Codec
> Library for Android."
9 years ago
Luca Barbato
b0e8651a2a
doc: Amend the MSYS2 Documentation
...
Explain better which environment is discouraged and mention the
shortcuts names.
9 years ago
Luca Barbato
6b7df14251
doc: Document better how to use MSYS2
9 years ago
Martin Storsjö
6d3081e6c3
doc: Remove the now unnecessary remark about PATH and link.exe
...
Signed-off-by: Martin Storsjö <martin@martin.st>
9 years ago
Clément Bœsch
a982c5d74f
tests: drop bc dependency
...
We already have a dependency on awk and bc is sometimes not found in the
base system.
Signed-off-by: Martin Storsjö <martin@martin.st>
10 years ago
Nicolas George
b491751409
doc: set documentencoding on toplevel texi files.
...
Fix double UTF-8 encoding on output files.
makeinfo / texi2any does not seem to provide a way of setting
it globally for toplevel files.
10 years ago
Derek Buitenhuis
6c906ded38
doc/platform: Reference only MSYS2 and MinGW-w64
...
It's better to steer users at these, since they are both better
and more alive than the mingw.org versions.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
10 years ago
Derek Buitenhuis
da9bffaf08
doc/platform: Reference only MSYS2 and MinGW-w64
...
It's better to steer users at these, since they are both better
and more alive than the mingw.org versions.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
10 years ago
Timothy Gu
17ad5fbb8a
Use makeinfo to generate html doc for the new website
...
texi2html is deprecated by upstream in favor of makeinfo/texi2any. See:
- https://www.gnu.org/software/texinfo/manual/texinfo/html_node/texi2html.html
- https://wiki.debian.org/Texi2htmlTransition
- https://lists.debian.org/debian-devel/2013/05/msg01516.html
This is actually two separate changes.
Based on a patch by Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>.
Fixes Trac ticket #3232 .
Signed-off-by: Timothy Gu <timothygu99@gmail.com>
10 years ago
Luca Barbato
bb0babd705
build: Support executable only ldflags
...
The options is useful to build position-independent executables on
hardened systems (e.g. Android L and Gentoo Hardened).
10 years ago
Andrew Kelley
33a7b453a8
doc: mention option to mix shared/static libraries
...
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
11 years ago
Diego Biurrun
463a7cde56
Differentiate assembler and assembly in documentation and comments
...
The language and the program that consumes the language are not the same.
11 years ago
Michael Niedermayer
b5c6b23acd
doc/platform: mention that yuvis gas-preprocessor is currently missing some changes
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
675a66a93b
doc: switch github urls to https
...
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Martin Storsjö
d15c536123
doc: Point to the correct, actually maintained gas-preprocessor repo
...
Signed-off-by: Martin Storsjö <martin@martin.st>
11 years ago
Derek Buitenhuis
ec0b0c2b58
doc/platform: Update to reflect current MSVC build situation
...
Also update the C99 converter URL, since it uses GitHub Releases
to host the binaries now.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
11 years ago
Derek Buitenhuis
fa515c2088
doc/platform: Update to reflect current MSVC build situation
...
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
11 years ago
Derek Buitenhuis
b0ce601c16
doc/platform: Add info about ICL
...
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
12 years ago
Derek Buitenhuis
f2f57d1679
doc/platform: Remove part about dllimport
...
Only deprecated things need this at all anymore, as we have functions
to access them or they are no longer needed.
The document should not encourage use of deprecated APIs.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
12 years ago
Derek Buitenhuis
130cefc9dc
doc/platform: Fix 10l typo
...
This error was somehow missed for months.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
12 years ago
Carl Eugen Hoyos
c29c7c1470
The c99-to-c89 binaries are now hosted on videolan.org.
12 years ago
Carl Eugen Hoyos
2e08a82d5e
Fix the path to the C99-to-C89 Converter & Wrapper to the only existing repository.
...
Ronald deleted his public c99-to-c89 repository today.
12 years ago
Stefano Sabatini
99a30ad56d
doc/platform: replace link to site arrozcru.org with link to ffmpeg.zeranoe.com
...
ffmpeg.arrozcru.org is currently unmaintained, and it redirects to
ffmpeg.zeranoe.com.
12 years ago
Martin Storsjö
c19e9d00a7
doc: Point to the new location of the c99-to-c89 tool
...
This location contains prebuilt binaries as well.
Signed-off-by: Martin Storsjö <martin@martin.st>
12 years ago
Stefano Sabatini
7669144ada
doc/platform: Comply With All Capitalized Words Convention
12 years ago
Carl Eugen Hoyos
7139f0e6be
Fix typo in platform documentation.
12 years ago
Mans Rullgard
4ebc6a7410
build: Plan 9 support
...
This adds support for building on Plan 9 x86-32. The compat/plan9
directory contains these items:
- replacements for the 'head' and 'printf' shell commands
- wrapper for main() to disable FPU exceptions
Larger required changes to the system are described in the
documentation.
Signed-off-by: Mans Rullgard <mans@mansr.com>
12 years ago
Derek Buitenhuis
eed7406416
doc/platform: Add info on shared builds with MSVC
...
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
12 years ago
Derek Buitenhuis
11a73745d5
doc/platform: Move a caveat down to the notes section
...
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
12 years ago
Derek Buitenhuis
2d09b36c03
doc/platform: Add info on shared builds with MSVC
...
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
12 years ago
Derek Buitenhuis
f2a7236d0c
doc/platform: Move a caveat down to the notes section
...
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
12 years ago
Derek Buitenhuis
bad603c66a
doc/platform: Rework the Visual Studio linking section
...
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
12 years ago
Derek Buitenhuis
f8241055c7
doc/platform: Replace Visual Studio section with build instructions
...
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
12 years ago
Derek Buitenhuis
7147efa9f5
doc/platform: Nuke section on linking static MinGW-built libs with MSVC
...
This practice is not supported by the MinGW developers, and even requires
patching the MinGW runtimes in newer versions. Furthermore, we now support
build with MSVC, so this section is rendered useless.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
12 years ago
Derek Buitenhuis
d41906f65d
doc/platform: Remove false claim about MinGW installer
...
This works just fine, and has for quite a while, using the mingw-get
installer.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
12 years ago
Derek Buitenhuis
583661ee0d
doc/platform: Mention MinGW-w64
...
This is the toolchain most use to build.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
12 years ago
Derek Buitenhuis
7d1d446990
doc/platform: Rework the Visual Studio linking section
...
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
12 years ago
Derek Buitenhuis
f45b54437a
doc/platform: Replace Visual Studio section with build instructions
...
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
12 years ago
Derek Buitenhuis
3e071551af
doc/platform: Nuke section on linking static MinGW-built libs with MSVC
...
This practice is not supported by the MinGW developers, and even requires
patching the MinGW runtimes in newer versions. Furthermore, we now support
build with MSVC, so this section is rendered useless.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
12 years ago
Derek Buitenhuis
55254a3f7f
doc/platform: Remove false claim about MinGW installer
...
This works just fine, and has for quite a while, using the mingw-get
installer.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
12 years ago
Derek Buitenhuis
6a3078bb89
doc/platform: Mention MinGW-w64
...
This is the toolchain most, including Libav's nightlies, use to build.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
12 years ago
Diego Biurrun
52561d0116
doc: Drop obsolete shared libs cflags hint to workaround Cygwin gcc bugs
12 years ago
Diego Biurrun
578344f79c
doc: cygwin: Update list of FATE package requirements
12 years ago
Diego Biurrun
90c9edba58
doc: Replace some @file tags by more suitable markup.
13 years ago
Diego Biurrun
d19f3e9a2a
doc: misc improvements for the Windows section
...
Fix some orthography, wording and grammar issues; update the SDL section
with more current instructions; simplify lib.exe example command line;
drop outdated comments about libnut.
13 years ago
Diego Biurrun
a229d6c285
Remove libdirac decoder.
...
libschroedinger is the preferred way to decode Dirac video.
13 years ago
Diego Biurrun
5ea20630b4
Fix a bunch of platform name and other typos.
13 years ago