Difference between revisions of "Libvorbis"
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== Introduction to Libvorbis == | == Introduction to Libvorbis == | ||
− | The Libvorbis package | + | The Libvorbis package provides libraries for dealing with Ogg Vorbis files. Ogg Vorbis is a fully open, non-proprietary, patent-and-royalty-free, general-purpose compressed audio format for mid to high quality (8kHz-48.0kHz, 16+ bit, polyphonic) audio and music at fixed and variable bitrates from 16 to 128 kbps/channel. This places Vorbis in the same competitive class as audio representations such as MPEG-4 (AAC), and similar to, but higher performance than MPEG-1/2 audio layer 3, MPEG-4 audio (TwinVQ), WMA and PAC. |
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+ | The bitstream format for Vorbis I was frozen Monday, May 8th 2000. All bitstreams encoded since will remain compatible with all future releases of Vorbis. | ||
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+ | '''Project Home Page''': http://xiph.org/vorbis/ | ||
== Dependencies == | == Dependencies == |
Revision as of 02:39, 15 January 2007
Download Source: | http://downloads.xiph.org/releases/vorbis/libvorbis-1.3.4.tar.gz |
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Contents
Introduction to Libvorbis
The Libvorbis package provides libraries for dealing with Ogg Vorbis files. Ogg Vorbis is a fully open, non-proprietary, patent-and-royalty-free, general-purpose compressed audio format for mid to high quality (8kHz-48.0kHz, 16+ bit, polyphonic) audio and music at fixed and variable bitrates from 16 to 128 kbps/channel. This places Vorbis in the same competitive class as audio representations such as MPEG-4 (AAC), and similar to, but higher performance than MPEG-1/2 audio layer 3, MPEG-4 audio (TwinVQ), WMA and PAC.
The bitstream format for Vorbis I was frozen Monday, May 8th 2000. All bitstreams encoded since will remain compatible with all future releases of Vorbis.
Project Home Page: http://xiph.org/vorbis/
Dependencies
Required
Optional
Non-Multilib
Configure and compile the package:
./configure --prefix=/usr && make
Install the package:
make install
Multilib
32Bit
Configure and compile the package:
CC="gcc ${BUILD32}" PKG_CONFIG_PATH="${PKG_CONFIG_PATH32}" \ ./configure --prefix=/usr && make
Install the package:
make install
N32
Configure and compile the package:
CC="gcc ${BUILDN32}" PKG_CONFIG_PATH="${PKG_CONFIG_PATHN32}" \ ./configure --prefix=/usr --libdir=/usr/lib32 && make
Install the package:
make install
64Bit
Configure and compile the package:
CC="gcc ${BUILD64}" PKG_CONFIG_PATH="${PKG_CONFIG_PATH64}" \ ./configure --prefix=/usr --libdir=/usr/lib64 && make
Install the package:
make install