[gdal-dev] Question on GDAL using libjpegturbo

Even Rouault even.rouault at spatialys.com
Wed Aug 3 09:36:46 PDT 2016


On Wednesday 03 August 2016 16:16:27 Tomaka, Jacek wrote:
> Not directly related to your question...
> 
> It would be quite useful to allow compilation of external libjpeg library
> with dual 8_12 jpeg... But it is being explicitly disabled by build scripts
> and code. i.e. DUAL_MODE_8_12 is allowed only with internal libjpeg.
> 
> I  have a version of GDAL with libjpeg-ipp (which is obviously external)  in
> both 8 and 12 but it required some code/build script modifications and
> probably broke a few things.
> 
> Would you be interested in a patch?

Preferably if that doesn't break existing working stuff :-)

> 
> Regards.
> Jacek Tomaka
> 
> ________________________________________
> Od: gdal-dev [gdal-dev-bounces at lists.osgeo.org] w imieniu Lucian Plesea
> [LPlesea at esri.com] Wysłano: 2 sierpnia 2016 03:38
> Do: Even Rouault (even.rouault at spatialys.com)
> DW: gdal dev (gdal-dev at lists.osgeo.org)
> Temat: Re: [gdal-dev] Question on GDAL using libjpegturbo
> 
> How about 8 and 12 bit JPEG simultaneously, using libjpegturbo?
> 
> Thanks,
> 
> Lucian
> 
> 
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