[oi-dev] libjpeg-turbo and VLC

[Aurélien Larcher]

Hi,
ABI 6b, 7 and 8 are apparently backward compatible but not 9.
So should I start by adding a libjpeg-turbo component and add possibly a
symlinks like libjpeg.so.8.0.0 and libjpeg8.so (could do that to tell which
lib to use given an ABI) ?

Thomas, do you have any input/advice/concern ?
Thank you for your answer.

Aurelien


On Wed, Dec 2, 2015 at 9:17 PM, Alexander Pyhalov <alp at rsu.ru> wrote:

> Hello.
>
> Aurélien Larcher писал 02.12.2015 22:56:
>
> Is it realistic to consider modifiying the libjpeg component and use
>> libjpeg-turbo with v8 compatility as drop-in replacement ? The performance
>> difference is quite impressive.
>>
>
> Are they ABI-compatible?
>
> We have following packages dependent on libjpeg:
>
> pkg:/codec/jasper
> pkg:/desktop/compiz/plugin/compiz-fusion-main
> pkg:/desktop/office/openoffice
> pkg:/desktop/remote-desktop/tigervnc
> pkg:/editor/gnu-emacs/gnu-emacs-gtk
> pkg:/editor/gnu-emacs/gnu-emacs-x11
> pkg:/gnome/vino
> pkg:/image/dcraw
> pkg:/image/djvulibre
> pkg:/image/editor/gimp
> pkg:/image/gnuplot
> pkg:/image/imagemagick
> pkg:/image/library/gegl
> pkg:/image/library/libtiff
> pkg:/image/scanner/xsane
> pkg:/image/scanner/xsane/sane-backends
> pkg:/image/viewer/eog
> pkg:/image/viewer/geeqie
> pkg:/image/viewer/gthumb
> pkg:/library/audio/gstreamer/plugin/good
> pkg:/library/desktop/gdk-pixbuf
> pkg:/library/desktop/search/tracker
> pkg:/library/desktop/webkitgtk
> pkg:/library/e/efl
> pkg:/library/gd
> pkg:/library/graphics/libmng
> pkg:/library/graphics/wxwidgets
> pkg:/library/lcms
> pkg:/library/lcms2
> pkg:/library/libgphoto2-2
> pkg:/library/libpoppler
> pkg:/library/libwebp
> pkg:/library/print/cups-libs
> pkg:/library/python-2/python-imaging-26
> pkg:/library/python-2/python-imaging-27
> pkg:/library/qt4
> pkg:/print/filter/ghostscript
> pkg:/print/filter/hplip
> pkg:/system/qemu/kvm
> pkg:/terminal/mrxvt
> pkg:/web/php-54/extension/php-gd
> pkg:/web/php-55/extension/php-gd
> pkg:/web/php-56/extension/php-gd
> pkg:/x11/server/xvnc
>
> In theory, we could rebuild them, but I wouldn't like doing it, as it
> would also break external consumers (e.g., SFE).
>
>
> ---
> System Administrator of Southern Federal University Computer Center
>
>
>
>


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