Compiling Ogg Vorbis encoder (libvorbis) with AoTuV tuning

[ariel]

For those who are still interested I have remade my patch against the libvorbis 1.3.3 and this might be useful for Ubuntu users as well as Slackware:

http://www.andrews-corner.org/slackb...bvorbis_aoTuV/

I have not exhaustively tested this but my first encode using oggenc seemed to work well enough:

andrew@skamandros~/media/fist$ ogginfo cantonese_quiet.ogg 
Processing file "cantonese_quiet.ogg"...

New logical stream (#1, serial: 4b27216f): type vorbis
Vorbis headers parsed for stream 1, information follows...
Version: 0
Vendor: AO; aoTuV [20110424] (based on Xiph.Org's libVorbis)
Channels: 2
Rate: 48000

Nominal bitrate: 192.000000 kb/s
Upper bitrate not set
Lower bitrate not set
Vorbis stream 1:
    Total data length: 11881970 bytes
    Playback length: 10m:32.661s
    Average bitrate: 150.247463 kb/s
Logical stream 1 ended

and I will be compiling MPlayer, FFmpeg and vlc against the patched library...

not sure how to use the diffs in ubuntu.... details anyone? or debs?

[mc4man]

not sure how to use the diffs in ubuntu.... details anyone? or debs?

You could grab the 1.3.3 source (libvorbis-1.3.3.tar.xz) & diff (aotuv_b6.03_libvorbis_1.3.3.diff.gz)
Place them in a folder, extract both as in screen
cd to the extracted source, (libvorbis-1.3.3) & run -

patch -Np1 -i ../aotuv_b6.03_libvorbis_1.3.3.diff

Ex.

doug@doug-XPS-M1330:~/Documents/vorbis/libvorbis-1.3.3$ patch -Np1 -i ../aotuv_b6.03_libvorbis_1.3.3.diff
patching file CHANGES
patching file COPYING
patching file Makefile.am
patching file Makefile.in
patching file aclocal.m4
patching file aoTuV_README-1st.txt
patching file aoTuV_technical.txt
patching file config.h.in
patching file configure
patching file configure.ac
patching file doc/01-introduction.tex
patching file doc/03-codebook.tex
patching file doc/04-codec.tex
patching file doc/05-comment.tex
patching file doc/06-floor0.tex
patching file doc/07-floor1.tex
patching file doc/08-residue.tex
patching file doc/09-helper.tex
patching file doc/10-tables.tex
patching file doc/Makefile.am
patching file doc/Makefile.in
patching file doc/Vorbis_I_spec.css
patching file doc/Vorbis_I_spec.html
patching file doc/Vorbis_I_spec.pdf
patching file doc/Vorbis_I_spec.tex
patching file doc/libvorbis/Makefile.in
patching file doc/vorbisenc/Makefile.in
patching file doc/vorbisfile/Makefile.in
patching file examples/Makefile.in
patching file include/Makefile.in
patching file include/vorbis/Makefile.in
patching file lib/Makefile.in
patching file lib/analysis.c
patching file lib/block.c
patching file lib/books/Makefile.in
patching file lib/books/coupled/Makefile.in
patching file lib/books/floor/Makefile.in
patching file lib/books/uncoupled/Makefile.in
patching file lib/codebook.c
patching file lib/codec_internal.h
patching file lib/envelope.c
patching file lib/envelope.h
patching file lib/floor0.c
patching file lib/floor1.c
patching file lib/highlevel.h
patching file lib/info.c
patching file lib/mapping0.c
patching file lib/masking.h
patching file lib/misc.h
patching file lib/modes/Makefile.in
patching file lib/modes/floor_all.h
patching file lib/modes/psych_11.h
patching file lib/modes/psych_16.h
patching file lib/modes/psych_44.h
patching file lib/modes/psych_8.h
patching file lib/modes/residue_16.h
patching file lib/modes/residue_44.h
patching file lib/modes/residue_44p51.h
patching file lib/modes/residue_44u.h
patching file lib/modes/residue_8.h
patching file lib/modes/setup_11.h
patching file lib/modes/setup_16.h
patching file lib/modes/setup_22.h
patching file lib/modes/setup_32.h
patching file lib/modes/setup_44.h
patching file lib/modes/setup_44p51.h
patching file lib/modes/setup_44u.h
patching file lib/modes/setup_8.h
patching file lib/modes/setup_X.h
patching file lib/psy.c
patching file lib/psy.h
patching file lib/vorbisenc.c
patching file libvorbis.spec
patching file ltmain.sh
patching file m4/Makefile.in
patching file test/Makefile.in
patching file vq/Makefile.in
patching file win32/VS2008/libvorbis/libvorbis_static.vcproj

Then configure (./configure) or (./autogen.sh), build & install.
If not wishing the default options then check ./configure --help & adjust the ./configure as desired.

(here just went with the defaults of shared/static to /usr/local, in past probably just built as static to /usr/local. Am on 13.04 so wanted to see if any issue with shared in /usr/local, none seen.
Used checkinstall with a made up name for package -

sudo checkinstall --pkgname=vorbis-aotuv  --backup=no \
--deldoc=yes --fstrans=no --deldesc=yes --delspec=yes

[mc4man]

I guess there is an issue with some of the changes made in libvorbis 1.3.3, I am not completely sure that these changes are retained when the aoTuV changes are made. It would be nice if Aoyumi had a look at this...

Then maybe just 1.3.3 straight up..
Seeing as 1.3.2 upped to 1.3.3 after the last aoTuV patch there would be some code 'reverted', whether it matters or affects the add. security/bug patching in 1.3.3, no clue (would have to see the details of 1.3.2 > 1.3.3 & even then...

The bulk of what I see the aoTuV patch changing from 1.3.3 is makefiles & some code, for instance the attached seems to the 1.3.2 > 1.3.3 'code' changes the patch reverts in /lib. Again no real idea if it matters
(the attached puts the 'reverts' back

[andrew.46]

Those changes have moved way beyond my knowledge level, I shall battle on with the straight aotuv patch on libvorbis 1.3.3 and see how it all goes. A 'unification' of the AoTuV work for libvorbis 1.3.3 by Mr Aoyumi (as he did for 1.3.2) is on my birthday list

[ariel]

You could grab the 1.3.3 source (libvorbis-1.3.3.tar.xz) & diff (aotuv_b6.03_libvorbis_1.3.3.diff.gz)
Place them in a folder, extract both as in screen
cd to the extracted source, (libvorbis-1.3.3) & run -

patch -Np1 -i ../aotuv_b6.03_libvorbis_1.3.3.diff

Ex.


Then configure (./configure) or (./autogen.sh), build & install.
If not wishing the default options then check ./configure --help & adjust the ./configure as desired.

(here just went with the defaults of shared/static to /usr/local, in past probably just built as static to /usr/local. Am on 13.04 so wanted to see if any issue with shared in /usr/local, none seen.
Used checkinstall with a made up name for package -

sudo checkinstall --pkgname=vorbis-aotuv  --backup=no \
--deldoc=yes --fstrans=no --deldesc=yes --delspec=yes

thanks for this!

Initially I didn't use the default answers for checkinstall and this didn't work properly (aotuv was not being used by oggenc), but then redoing the checkinstall and just in case doing a "sudo ldconfig" fixed the problem.

Now ogginfo shows:

Vendor: AO; aoTuV [20110424] (based on Xiph.Org's libVorbis)

[mc4man]

(based on Xiph.Org's libVorbis)

That's the one that did it if you built as shared - got me before on a rebuild, I forgot to do it & couldn't figure what went wrong... till I remembered always run on shared & checkinstall.

(checkinstall does have an option to do an ldconfig after install though I believe there was a warning about using it?