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- ********************************************************************
- * *
- * THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. *
- * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
- * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
- * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
- * *
- * THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2011 *
- * by the Xiph.Org Foundation http://www.xiph.org/ *
- * *
- ********************************************************************
- = WHAT'S HERE =
- This source distribution includes libogg and nothing else. Other modules
- (eg, the modules libvorbis, vorbis-tools for the Vorbis music codec,
- libtheora for the Theora video codec) contain the codec libraries for
- use with Ogg bitstreams.
- Directory:
- ./src The source for libogg, a BSD-license inplementation of
- the public domain Ogg bitstream format
- ./include Library API headers
- ./doc Ogg specification and libogg API documents
- ./win32 Win32 projects and build automation
- ./macosx Mac OS X project and build files
- = WHAT IS OGG? =
- Ogg project codecs use the Ogg bitstream format to arrange the raw,
- compressed bitstream into a more robust, useful form. For example,
- the Ogg bitstream makes seeking, time stamping and error recovery
- possible, as well as mixing several sepearate, concurrent media
- streams into a single physical bitstream.
- = CONTACT =
- The Ogg homepage is located at 'https://www.xiph.org/ogg/'.
- Up to date technical documents, contact information, source code and
- pre-built utilities may be found there.
- BUILDING FROM TARBALL DISTRIBUTIONS:
- ./configure
- make
- and optionally (as root):
- make install
- This will install the Ogg libraries (static and shared) into
- /usr/local/lib, includes into /usr/local/include and API
- documentation into /usr/local/share/doc.
- BUILDING FROM REPOSITORY SOURCE:
- A standard svn build should consist of nothing more than:
- ./autogen.sh
- make
- and as root if desired :
- make install
- BUILDING ON WIN32:
- Use the project file in the win32 directory. It should compile out of the box.
- CROSS COMPILING FROM LINUX TO WIN32:
- It is also possible to cross compile from Linux to windows using the MinGW
- cross tools and even to run the test suite under Wine, the Linux/*nix
- windows emulator.
- On Debian and Ubuntu systems, these cross compiler tools can be installed
- by doing:
- sudo apt-get mingw32 mingw32-binutils mingw32-runtime wine
- Once these tools are installed its possible to compile and test by
- executing the following commands, or something similar depending on
- your system:
- ./configure --host=i586-mingw32msvc --target=i586-mingw32msvc \
- --build=i586-linux
- make
- make check
- (Build instructions for Ogg codecs such as vorbis are similar and may
- be found in those source modules' README files)
- $Id: README 18096 2011-09-22 23:32:51Z giles $
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