This is the mail archive of the cygwin mailing list for the Cygwin project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

RE: ATTN: jpeglib maintainer


Hi Chuck,

Charles Wilson wrote on Friday, July 22, 2005 12:22 AM:
[snip]
> 
> So, what to do?  On cygwin, I think you just need to do something
> like this: 
> 
> #ifdef __CYGWIN__
> # define CHECK_PROGRESSIVE(cinfo) (cinfo->process ==
> JPROC_PROGRESSIVE) #else # define CHECK_PROGRESSIVE(cinfo)
> (cinfo->progressive_mode) #endif
> 
> and replace all accesses to progressive_mode with this macro.

Thanks for explanation. Your suggested method works.

>  Note that you'll also need to do something similar for the
> change:  'width_in_blocks' --> 'width_in_data_units'
> 'height_in_blocks' --> 'height_in_data_units' But search the
> archives for more information about these two beasties.
> 
> There has been some movement in recent months on the jpeglib
> mailing list about rolling out a jpeg-6c (and possibly a
> jpeg-7).  It is an open question whether that process may
> eventually fold something like lossless jpeg into the main
> codebase in a non-disruptive way.  We'll just have to wait and see.

:)

- Jörg

--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]