Commit Graph

13 Commits

Author SHA1 Message Date
DRC
46611eb0ee libjpeg-turbo has never supported non-ANSI compilers, so get rid of the crufty SIZEOF() macro. It was not being used consistently anyhow, so it would not have been possible to build prior releases of libjpeg-turbo using the broken compilers for which that macro was designed. 2014-05-18 19:04:03 +00:00
DRC
144e7b79e4 Remove MS-DOS code and information, and adjust copyright headers to reflect the removal of features in r1307 and r1308. libjpeg-turbo has never supported MS-DOS, nor is it even possible for us to do so. 2014-05-18 18:33:44 +00:00
DRC
e45363d7c2 Convert tabs to spaces in the libjpeg code and the SIMD code (TurboJPEG retains the use of tabs for historical reasons. They were annoying in the libjpeg code primarily because they were not consistently used and because they were used to format as well as indent the code. In the case of TurboJPEG, tabs are used just to indent the code, so even if the editor assumes a different tab width, the code will still be readable.) 2014-05-09 18:00:32 +00:00
DRC
dd12a235c5 Fix compiler warning about unused function when building with the libjpeg v6b API/ABI 2014-03-21 09:35:02 +00:00
DRC
e2563adb2e Some of the IJG headers say "Modified by", so clarify that our "Modifications" are not referring to these. 2013-09-28 03:22:53 +00:00
DRC
f914eb1111 Port the width/height force feature from jpegtran v8d. 2013-01-01 10:44:00 +00:00
DRC
9c1aac4639 Further changes to the copyright/attribution notices to make it clear that our modified files are not part of the IJG's software. 2013-01-01 09:49:47 +00:00
DRC
de30fe9460 Change the copyright notices to make it clear that our modified files are not part of the IJG's software. 2012-12-31 02:42:18 +00:00
DRC
5e9da424a4 Tile generation did not work with TJXFORM_HFLIP, because the underlying transform code was using an in-place algorithm, which modified the source coefficients after the first tile was generated. Thus, create a new option which allows TurboJPEG to turn off the in-place horizontal flip if there are multiple transforms being performed from the same set of coefficients. 2011-03-04 03:20:34 +00:00
DRC
7a3ae15f7d Fix transpose feature with jpeg v6b code base 2010-10-10 02:48:21 +00:00
DRC
be1aa6e080 Implement lossless crop feature from jpeg v7 and v8 2010-10-10 02:15:56 +00:00
DRC
d0d0f09d40 Added optional emulation of the jpeg-7 or jpeg-8b API/ABI's 2010-10-08 08:05:44 +00:00
Thomas G. Lane
41f55c093a The Independent JPEG Group's JPEG software v6b 2014-09-07 20:00:00 +01:00