4 Commits

Author	SHA1	Message	Date
Jay Berkenbilt	40ecba4172	Pl_DCT: Use custom source and destination managers (fixes #153) ... Avoid calling jpeg_mem_src and jpeg_mem_dest. The custom destination manager writes to the pipeline in smaller chunks to avoid having the whole image in memory at once. The source manager works directly with the Buffer object. Using customer managers avoids use of memory source and destination managers, which are not present in older versions of libjpeg still in use by some Linux distributions.	2017-09-07 22:59:11 -04:00
Jay Berkenbilt	2d2f619665	Implement Pl_RunLength pipeline	2017-08-19 14:50:55 -04:00
Jay Berkenbilt	296b679d6e	Implement findFirst and findLast in InputSource ... Preparing to refactor some pattern searching code to use these instead of their own memchr loops. This should simplify the code that replaces PCRE.	2017-08-10 21:30:32 -04:00
Jay Berkenbilt	9a0b88bf77	update release date to actual date ... git-svn-id: svn+q:///qpdf/trunk@599 71b93d88-0707-0410-a8cf-f5a4172ac649	2008-04-29 12:55:25 +00:00