FFmpeg

Commit Graph

Author	SHA1	Message	Date
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
Stefano Sabatini	834f80db22	platform.texi: close @enumerate section in the "Using shared libraries" subsection	13 years ago
Hanspeter Niederstrasser	bed04e2b03	Correct use of OSX to Mac OS X and properly format yasm providers on Mac OS X Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Luca Barbato	1de6e14efe	doc: split platform specific information Move the platform-specific information in its own file.	13 years ago

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67 Commits (f02103036526a8740ccd23474155906929f26303)