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path: root/java/doc/org/libjpegturbo/turbojpeg
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2014-08-17Refactored YUVImage Java class so that it supports both unified YUV image ↵dcommander
buffers as well as separate YUV image planes; modified the JNI functions accordingly and added new helper functions to the TurboJPEG C API (tjPlaneWidth(), tjPlaneHeight(), tjPlaneSizeYUV()) to facilitate those modifications; changed potentially confusing "component width" and "component height" terms to "plane width" and "plane height" and modified variable names in turbojpeg.c to reflect this; numerous other documentation tweaks git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1360 632fc199-4ca6-4c93-a231-07263d6284db
2014-08-10Clean up and consolidate notes regarding the YUV image format. This also ↵dcommander
corrects a factual error regarding the padding of the luminance plane-- because we now support 4:1:1, the component width is not necessarily padded to the nearest multiple of 2 if horizontal subsampling is used. git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1342 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-17Extend YUVImage class to allow reuse of the same buffer with different ↵dcommander
metadata; port TJBench changes that treat YUV encoding/decoding as an intermediate step of the JPEG compression/decompression pipeline rather than a separate test case; add YUV encode/decode tests to the Java version of tjbenchtest git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1184 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-16Generate the Java documentation using javadoc 7, to improve readability.dcommander
git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1178 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-16This should have been checked in with the previous commit.dcommander
git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1177 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-16Extend the YUV decode functionality to the TurboJPEG Java API, and port the ↵dcommander
TJUnitTest modifications that treat YUV encoding/decoding as an intermediate step of the JPEG compression/decompression pipeline rather than a separate test case; Add the ability to encode YUV images from an arbitrary position in a large image buffer; Significantly refactor the handling of YUV images; numerous doc tweaks; other Java API cleanup and usability improvements git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1176 632fc199-4ca6-4c93-a231-07263d6284db
2014-03-14Streamline the BufferedImage functionality in the compressor so that it ↵dcommander
works the same way as compressing a "normal" image, and deprecate the old BufferedImage methods and other redundant methods. Eliminate the use of deprecated features in the test programs. git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1168 632fc199-4ca6-4c93-a231-07263d6284db
2013-11-25Per the conventions of the image compression and digital video communities, ↵dcommander
use "YCbCr" to describe the JPEG colorspace and "YUV" to describe an image format consisting of Y, Cb, and Cr planes (this partially reverts r960.) git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1093 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-31Deprecate and undocument the FORCE{MMX|SSE|SSE2|SSE3} flags. These were ↵dcommander
originally introduced in TurboJPEG/IPP as a way to override the automatic CPU selection in the underlying IPP codec, which was closed source. They are not meaningful anymore, since libjpeg-turbo provides environment variables to accomplish the same thing and since it no longer necessarily uses x86 SIMD code behind the scenes. git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1072 632fc199-4ca6-4c93-a231-07263d6284db
2013-10-31Extend the TurboJPEG Java API to support compressing JPEG images from YUV ↵dcommander
planar images git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1071 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-23Oops. Forgot to implement access method for the colorspace & extend TJBenchdcommander
git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1022 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-23Wordsmithingdcommander
git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1021 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-23Add CMYK support to the TurboJPEG Java API & clean up a few things in the C APIdcommander
git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1020 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-18Add 4:1:1 subsampling support in the TurboJPEG Java APIdcommander
git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1017 632fc199-4ca6-4c93-a231-07263d6284db
2013-08-18Add note regarding the fact that 4:4:0 lacks full SIMD support; Add an ↵dcommander
option for benchmarking 4:4:0 subsampling in TJBench; Wordsmithing; Disable timestamp in generated HTML files to make diffing and merging easier git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1015 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-28Extend the TurboJPEG Java API to support generating YUV images with ↵dcommander
arbitrary padding and to support image scaling when decompressing to YUV git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@975 632fc199-4ca6-4c93-a231-07263d6284db
2013-04-27Java doc tweaksdcommander
git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@967 632fc199-4ca6-4c93-a231-07263d6284db
2012-09-24Add a Java version of TJBench and extend the TurboJPEG Java API to support ↵dcommander
it (this involved adding a polymorphic method in TJCompressor that accepts x and y offsets into a larger buffer, similar to the previous modification that had been done to TJDecompressor.) git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@862 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-29Add flags to the TurboJPEG API that allow the caller to force the use of ↵dcommander
either the fast or the accurate DCT/IDCT algorithms in the underlying codec. git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@851 632fc199-4ca6-4c93-a231-07263d6284db
2012-06-06Add x, y parameters to TJDecompressor so that it can be used to decompress ↵dcommander
to an arbitrary position in the destination image (TurboVNC needs this.) git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@832 632fc199-4ca6-4c93-a231-07263d6284db
2011-12-19Added new alpha channel colorspace constants/pixel formats, so applications ↵dcommander
can specify that they need the unused byte in a 4-component RGB output buffer set to 0xFF when decompressing. git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@732 632fc199-4ca6-4c93-a231-07263d6284db
2011-12-15"which"="that"dcommander
git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@730 632fc199-4ca6-4c93-a231-07263d6284db
2011-09-20Implement custom filter callback in Javadcommander
git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@707 632fc199-4ca6-4c93-a231-07263d6284db
2011-07-12Re-work TJBUFSIZE() to take into account the level of chrominance subsamplingdcommander
git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@668 632fc199-4ca6-4c93-a231-07263d6284db
2011-04-02Slight refactor to put ScalingFactor into its own class (mainly because the ↵dcommander
$ in the class name was wreaking havoc on the build scripts, but also to add a few convenience methods to it) and to create a separate loader class so we can provide a .jar file with the MinGW distribution that loads the correct DLL git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@557 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-16More Java API cleanupdcommander
git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@519 632fc199-4ca6-4c93-a231-07263d6284db
2011-03-15Java code cleanup + Java docsdcommander
git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@518 632fc199-4ca6-4c93-a231-07263d6284db
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