DRC
|
540789427c
|
Per the conventions of the image compression and digital video communities, 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.)
|
2013-11-25 21:12:23 +00:00 |
|
DRC
|
b767b5e6bb
|
Deprecate and undocument the FORCE{MMX|SSE|SSE2|SSE3} flags. These were 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.
|
2013-10-31 07:11:39 +00:00 |
|
DRC
|
a7fa97cda5
|
Extend the TurboJPEG Java API to support compressing JPEG images from YUV planar images
|
2013-10-31 05:04:51 +00:00 |
|
DRC
|
ae0631474a
|
Oops. Forgot to implement access method for the colorspace & extend TJBench
|
2013-08-23 07:13:59 +00:00 |
|
DRC
|
ff3d754f29
|
Wordsmithing
|
2013-08-23 06:38:59 +00:00 |
|
DRC
|
0fb3247f9a
|
Add CMYK support to the TurboJPEG Java API & clean up a few things in the C API
|
2013-08-23 04:45:43 +00:00 |
|
DRC
|
45b2cca4c0
|
Add 4:1:1 subsampling support in the TurboJPEG Java API
|
2013-08-18 11:04:21 +00:00 |
|
DRC
|
2296d513c1
|
Add note regarding the fact that 4:4:0 lacks full SIMD support; Add an option for benchmarking 4:4:0 subsampling in TJBench; Wordsmithing; Disable timestamp in generated HTML files to make diffing and merging easier
|
2013-08-18 10:39:30 +00:00 |
|
DRC
|
4fcdeb795d
|
Extend the TurboJPEG Java API to support generating YUV images with arbitrary padding and to support image scaling when decompressing to YUV
|
2013-04-28 01:32:52 +00:00 |
|
DRC
|
2f83944e9b
|
Java doc tweaks
|
2013-04-27 01:08:55 +00:00 |
|
DRC
|
70d3c1aeec
|
Add a Java version of TJBench and extend the TurboJPEG Java API to support 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.)
|
2012-09-24 02:27:55 +00:00 |
|
DRC
|
019d51d4f1
|
Add flags to the TurboJPEG API that allow the caller to force the use of either the fast or the accurate DCT/IDCT algorithms in the underlying codec.
|
2012-06-29 23:46:38 +00:00 |
|
DRC
|
448d12d298
|
Add x, y parameters to TJDecompressor so that it can be used to decompress to an arbitrary position in the destination image (TurboVNC needs this.)
|
2012-06-06 08:41:06 +00:00 |
|
DRC
|
c1e4151607
|
Added new alpha channel colorspace constants/pixel formats, so applications can specify that they need the unused byte in a 4-component RGB output buffer set to 0xFF when decompressing.
|
2011-12-19 02:21:03 +00:00 |
|
DRC
|
51b8cd674a
|
"which"="that"
|
2011-12-15 13:12:59 +00:00 |
|
DRC
|
f343d7332a
|
Implement custom filter callback in Java
|
2011-09-20 05:02:19 +00:00 |
|
DRC
|
489864aefa
|
Re-work TJBUFSIZE() to take into account the level of chrominance subsampling
|
2011-07-12 03:17:23 +00:00 |
|
DRC
|
90a42bb4d2
|
Slight refactor to put ScalingFactor into its own class (mainly because the $ 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
|
2011-04-02 02:09:03 +00:00 |
|
DRC
|
f90d1d84c7
|
More Java API cleanup
|
2011-03-16 00:02:53 +00:00 |
|
DRC
|
22faf366c3
|
Java code cleanup + Java docs
|
2011-03-15 20:52:02 +00:00 |
|