134 lines
4.3 KiB
Plaintext
134 lines
4.3 KiB
Plaintext
********************************************************************
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* *
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* THIS FILE IS PART OF THE OggVorbis SOFTWARE CODEC SOURCE CODE. *
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* USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
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* GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
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* IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
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* *
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* THE OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2002 *
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* by the Xiph.Org Foundation http://www.xiph.org/ *
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* *
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********************************************************************
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WHAT'S HERE:
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This source distribution includes libogg and nothing else. Other modules
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(eg, the modules vorbis, vorbis-tools and vorbis-plugins for the Vorbis
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codec) contain the codec libraries for use with Ogg bitstreams.
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Directory:
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./src The source for libogg, a BSD-license inplementation of
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the public domain Ogg bitstream format
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./include Library API headers and codebooks
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./doc Ogg specification documents
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./win32 Win32 projects and build automation
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./macosx MacOS X project and build files
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./macos Classic MacOS 9 projects and build automation
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./debian Rules/spec files for building Debian .deb packages
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(may not be present, depending on your distribution)
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WHAT IS OGG?:
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Ogg project codecs use the Ogg bitstream format to arrange the raw,
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compressed bitstream into a more robust, useful form. For example,
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the Ogg bitstream makes seeking, time stamping and error recovery
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possible, as well as mixing several sepearate, concurrent media
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streams into a single physical bitstream.
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CONTACT:
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The Ogg homepage is located at 'http://www.xiph.org/ogg/'.
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Up to date technical documents, contact information, source code and
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pre-built utilities may be found there.
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BUILDING FROM REPOSITORY SOURCE:
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A standard svn build should consist of nothing more than:
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./autogen.sh
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make
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and as root if desired :
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make install
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This will install the Ogg libraries (static and shared) into
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/usr/local/lib, includes into /usr/local/include and API manpages
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(once we write some) into /usr/local/man.
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BUILDING FROM TARBALL DISTRIBUTIONS:
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./configure
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make
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and optionally (as root):
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make install
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BUILDING RPMS:
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RPMs may be built by:
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make dist
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rpm -ta libogg-<version>.tar.gz
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BUILDING ON WIN32:
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Use the project file in the win32 directory. It should compile out of the box.
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You can also run one of the batch files from the commandline.
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E.g.: build_ogg_dynamic
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CROSS COMPILING FROM LINUX TO WIN32:
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It is also possible to cross compile from Linux to windows using the MinGW
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cross tools and even to run the test suite under Wine, the Linux/*nix
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windows emulator.
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On Debian and Ubuntu systems, these cross compiler tools can be installed
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by doing:
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sudo apt-get mingw32 mingw32-binutils mingw32-runtime wine
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Once these tools are installed its possible to compile and test by
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executing the following commands:
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./configure --host=i586-mingw32msvc --target=i586-mingw32msvc \
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--build=i586-linux
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make
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make check
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The above has been tested with the following versions of the tools on
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Ubuntu's Hardy Heron release:
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mingw32 4.2.1.dfsg-1ubuntu1
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mingw32-binutils 2.17.50-20070129.1-1
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mingw32-runtime 3.13-1
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wine 0.9.59-0ubuntu4
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BUILDING ON MACOS 9:
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Ogg on MacOS 9 is built using CodeWarrior 5.3. To build it, first
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open ogg/mac/libogg.mcp, switch to the "Targets" pane, select
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everything, and make the project. In ogg/mac/Output you will now have
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both debug and final versions of Ogg shared libraries to link your
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projects against.
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To build a project using Ogg, add access paths to your CodeWarrior
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project for the ogg/include and ogg/mac/Output folders. Be sure that
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"interpret DOS and Unix paths" is turned on in your project; it can be
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found in the "access paths" pane in your project settings. Now simply
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add the shared libraries you need to your project (OggLib at least)
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and #include "ogg/ogg.h" wherever you need to acces Ogg functionality.
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(Build instructions for Ogg codecs such as vorbis are similar and may
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be found in those source modules' README files)
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$Id: README 14726 2008-04-14 08:40:46Z erikd $
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