From 74f4b1bc3b627ba4c7e03498234d88cacdfbe97b Mon Sep 17 00:00:00 2001 From: Aki Date: Wed, 29 Sep 2021 22:52:49 +0200 Subject: Squashed 'vorbis/' content from commit d22c3ab5f git-subtree-dir: vorbis git-subtree-split: d22c3ab5f633460abc2532feee60ca0892134cbf --- doc/vorbisenc/changes.html | 104 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 104 insertions(+) create mode 100644 doc/vorbisenc/changes.html (limited to 'doc/vorbisenc/changes.html') diff --git a/doc/vorbisenc/changes.html b/doc/vorbisenc/changes.html new file mode 100644 index 0000000..eb8460e --- /dev/null +++ b/doc/vorbisenc/changes.html @@ -0,0 +1,104 @@ + + + +libvorbisenc - Documentation + + + + + + + + + +

libvorbisenc documentation

libvorbisenc version 1.3.2 - 20101101

+ +

Libvorbisenc API changes 1.0 through 1.1

+ +This document describes API additions to libvorbisenc between release +1.0 and 1.1. + +

1.0.1

+ +The programming API and binary application ABI are unchanged and fully +forward/backward compatible between release 1.0 and 1.0.1. Libvorbis, +libvorbisenc and libvorbisfile must match versions amongst themselves, +however. + +

1.1

+ +The binary ABI from release 1.0.1 to 1.1 is backward compatible; +applications linked against libvorbis/libvorbisenc 1.0 and 1.0.1 will +continue to function correctly when upgrading the libvorbis and +libvorbisenc dynamic libraries without re-linking.

+ +Release 1.1 adds several possible requests to the libvorbisenc vorbis_encode_ctl() call in order to +reflect the shift to bit-reservoir style +bitrate management. In addition, several vorbis_encode_ctl() requests are +deprecated (but functional) as they are redered semantically obsolete +by the new bitrate management.

+ +

Deprecated in 1.1

+ +These calls are still available to older codebases to preserve +compatability; the fields of the ovectl_ratemanage_arg argument +are mapped as closely as possible to the fields of the new ovectl_ratemanage2_arg +structure. + +

OV_ECTL_RATEMANAGE_GET:: Use OV_ECTL_RATEMANAGE2_GET +instead. + + +
OV_ECTL_RATEMANAGE_SET:: Use OV_ECTL_RATEMANAGE2_SET +instead. + +
OV_ECTL_RATEMANAGE_AVG:: Use OV_ECTL_RATEMANAGE2_SET +instead. + +
OV_ECTL_RATEMANAGE_HARD:: Use OV_ECTL_RATEMANAGE2_SET +instead. +

+ +

Newly added in 1.1

+ +The following calls are added in 1.1 to semantically reflect movement +to a bit-reservoir-based bitrate +management scheme by introducing the ovectl_ratemanage2_arg +structure in order to better represent the abilities of the bitrate +manager.

+ +

OV_ECTL_RATEMANAGE2_GET: + +Used to query the current state of bitrate management setup. + +
OV_ECTL_RATEMANAGE2_SET: + +Used to set or alter bitrate management settings. +

+ +

+

+ + + + + + + + +

copyright © 2000-2010 Xiph.Org	Ogg Vorbis
libvorbisenc documentation	libvorbisenc version 1.3.2 - 20101101

+ + + + -- cgit v1.1