libvorbis 1.3.1 (2010-02-26) -- "Xiph.Org libVorbis I 20100325 (Everywhere)" * tweak + minor arithmetic fix in floor1 fit * revert noise norm to conservative 1.2.3 behavior pending more listening testing libvorbis 1.3.0 (2010-02-25) -- unreleased staging snapshot * Optimized surround support for 5.1 encoding at 44.1/48kHz * Added encoder control call to disable channel coupling * Correct an overflow bug in very low-bitrate encoding on 32 bit machines that caused inflated bitrates * Numerous API hardening, leak and build fixes * Correct bug in 22kHz compand setup that could cause a crash * Correct bug in 16kHz codebooks that could cause unstable pure tones at high bitrates libvorbis 1.2.3 (2009-07-09) -- "Xiph.Org libVorbis I 20090709" * correct a vorbisfile bug that prevented proper playback of Vorbis files where all audio in a logical stream is in a single page * Additional decode setup hardening against malicious streams * Add 'OV_EXCLUDE_STATIC_CALLBACKS' define for developers who wish to avoid unused symbol warnings from the static callbacks defined in vorbisfile.h libvorbis 1.2.2 (2009-06-24) -- "Xiph.Org libVorbis I 20090624" * define VENDOR and ENCODER strings * seek correctly in files bigger than 2 GB (Windows) * fix regression from CVE-2008-1420; 1.0b1 files work again * mark all tables as constant to reduce memory occupation * additional decoder hardening against malicious streams * substantially reduce amount of seeking performed by Vorbisfile * Multichannel decode bugfix * build system updates * minor specification clarifications/fixes libvorbis 1.2.1 (unreleased) -- "Xiph.Org libVorbis I 20080501" * Improved robustness with corrupt streams. * New ov_read_filter() vorbisfile call allows filtering decoded audio as floats before converting to integer samples. * Fix an encoder bug with multichannel streams. * Replaced RTP payload format draft with RFC 5215. * Bare bones self test under 'make check'. * Fix a problem encoding some streams between 14 and 28 kHz. * Fix a numerical instability in the edge extrapolation filter. * Build system improvements. * Specification correction. libvorbis 1.2.0 (2007-07-25) -- "Xiph.Org libVorbis I 20070622" * new ov_fopen() convenience call that avoids the common stdio conflicts with ov_open() and MSVC runtimes. * libvorbisfile now handles multiplexed streams * improve robustness to corrupt input streams * fix a minor encoder bug * updated RTP draft * build system updates * minor corrections to the specification libvorbis 1.1.2 (2005-11-27) -- "Xiph.Org libVorbis I 20050304" * fix a serious encoder bug with gcc 4 optimized builds * documentation and spec fixes * updated VS2003 and XCode builds * new draft RTP encapsulation spec libvorbis 1.1.1 (2005-06-27) -- "Xiph.Org libVorbis I 20050304" * bug fix to the bitrate management encoder interface * bug fix to properly set packetno field in the encoder * new draft RTP encapsulation spec * library API documentation improvements libvorbis 1.1.0 (2004-09-22) -- "Xiph.Org libVorbis I 20040629" * merges tuning improvements from Aoyumi's aoTuV with fixups * new managed bitrate (CBR) mode support * new vorbis_encoder_ctl() interface * extensive documentation updates * application/ogg mimetype is now official * autotools cleanup from Thomas Vander Stichele * SymbianOS build support from Colin Ward at CSIRO * various bugfixes * various packaging improvements libvorbis 1.0.1 (2003-11-17) -- "Xiph.Org libVorbis I 20030909" * numerous bug fixes * specification corrections * new crosslap and halfrate APIs for game use * packaging and build updates libvorbis 1.0.0 (2002-07-19) -- "Xiph.Org libVorbis I 20020717" * first stable release