[Digikam-devel] [Bug 267216] New: enable auto detection of libjpeg turbo under fedora 14 or later

[monts]

https://bugs.kde.org/show_bug.cgi?id=267216

           Summary: enable auto detection of libjpeg turbo under fedora 14
                    or later
           Product: digikam
           Version: 1.9.0
          Platform: Compiled Sources
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: wishlist
          Priority: NOR
         Component: setup
        AssignedTo: digikam-devel at kde.org
        ReportedBy: montosh.bisht at gmail.com


Version:           1.9.0 (using KDE 4.6.0) 
OS:                Linux

Enable auto detection of libjpeg turbo under fedora 14 or later. If the source
of digikam/showfoto is complied under fedora 14 system that has libjpeg-turbo
compiled from source it often fails to compile correctly.


/libs/jpegutils/jpegutils.cpp: In function ‘bool
Digikam::loadJPEGScaled(QImage&, const QString&, int)’:                         
/libs/jpegutils/jpegutils.cpp:198:12: warning: enumeration value ‘JCS_EXT_RGB’
not handled in switch
/libs/jpegutils/jpegutils.cpp:198:12: warning: enumeration value ‘JCS_EXT_RGBX’
not handled in switch
/libs/jpegutils/jpegutils.cpp:198:12: warning: enumeration value ‘JCS_EXT_BGR’
not handled in switch
/libs/jpegutils/jpegutils.cpp:198:12: warning: enumeration value ‘JCS_EXT_BGRX’
not handled in switch
/libs/jpegutils/jpegutils.cpp:198:12: warning: enumeration value ‘JCS_EXT_XBGR’
not handled in switch
/libs/jpegutils/jpegutils.cpp:198:12: warning: enumeration value ‘JCS_EXT_XRGB’
not handled in switch

The code dose not seem to know about the new JCS_EXT used by libjpeg-turbo.

Reproducible: Always

Steps to Reproduce:
If the source of digikam/showfoto is complied under fedora 14 system that has
libjpeg-turbo compiled from source it often fails to compile correctly.

Actual Results:  
The code dose not seem to know about or check for the new JCS_EXT used by
libjpeg-turbo.

Expected Results:  
Would help to make digikam/showfoto faster in handling Jpeg files.
libjpeg-turbo is a much faster implementation of the jpeg library. 

Auto detection of libjpeg-turbo or inclusion would help speed up things.

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