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gerrit-public.fairphone.software / platform / external / libjpeg-turbo / 6e053525ee45171f65ecec596336cc3b0a5e9468 / turbojpeg-jni.c
  1. bdb36e1 Windows doesn't have setenv(). Go, go Gadget Macros. by DRC · 10 years ago
  2. 0713c1b Add a set of undocumented environment variables and Java system properties that allow compression features of libjpeg that are not normally exposed in the TurboJPEG API to be enabled. These features are not normally exposed because, for the most part, they aren't "turbo" features, but it is still useful to be able to benchmark them without modifying the code. by DRC · 10 years ago
  3. 40dd314 Refactored YUVImage Java class so that it supports both unified YUV image 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 by DRC · 10 years ago
  4. 5d87f6d Make the wrapped functions static by DRC · 10 years ago
  5. 80cb264 Whitespace formatting tweaks by DRC · 10 years ago
  6. b7c8c86 Whitespace formatting tweaks by DRC · 10 years ago
  7. e31e494 Allow the int pixel versions of the various TurboJPEG JNI functions to share the same code as the byte pixel versions. by DRC · 10 years ago
  8. a4940d1 Add descriptions to help sort out which function goes with which version of the API. by DRC · 10 years ago
  9. 3276045 Add descriptions to help sort out which function goes with which version of the API. by DRC · 10 years ago
  10. fa8bcb8 Compiler warnings by DRC · 10 years ago
  11. 46a0392 Compiler warnings by DRC · 10 years ago
  12. 26dd86b Restore backward compatibility between libjpeg-turbo 1.3.x JAR and the new JNI library by DRC · 10 years ago
  13. 927a10d Allow the int pixel versions of the various TurboJPEG JNI functions to share the same code as the byte pixel versions. by DRC · 10 years ago
  14. cdcac99 Clean up exception handling in the JNI code. The exception is actually not thrown until the function exits, so we can let the code fall through to bailout: if the TurboJPEG C function fails. Also, per the JNI spec, no other JNI functions can be called between GetPrimitiveArrayCritical() and ReleasePrimitiveArrayCritical(). This hasn't caused any problems thus far, but better safe than sorry. by DRC · 10 years ago
  15. 8951cf0 Clean up exception handling in the JNI code. The exception is actually not thrown until the function exits, so we can let the code fall through to bailout: if the TurboJPEG C function fails. Also, per the JNI spec, no other JNI functions can be called between GetPrimitiveArrayCritical() and ReleasePrimitiveArrayCritical(). This hasn't caused any problems thus far, but better safe than sorry. by DRC · 10 years ago
  16. b775351 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.) by DRC · 10 years ago
  17. 1a45b81 Remove trailing spaces (+ one additional tab in TJUnitTest.java that was missed in the previous commit) by DRC · 10 years ago
  18. fc26b65 Extend the YUV decode functionality to the TurboJPEG Java API, and port the 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 by DRC · 11 years ago
  19. 1e67274 Extend the TurboJPEG Java API to support compressing JPEG images from YUV planar images by DRC · 11 years ago
  20. 38cb1ec Add CMYK support to the TurboJPEG Java API & clean up a few things in the C API by DRC · 11 years ago
  21. fef9852 Extend the TurboJPEG Java API to support generating YUV images with arbitrary padding and to support image scaling when decompressing to YUV by DRC · 11 years ago
  22. 1d29c5f Correct misuse of the word "pitch" + more code formatting tweaks by DRC · 11 years ago
  23. bc2e66c Fix MinGW build and remove duplication of effort by DRC · 12 years ago
  24. fac3bea 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.) by DRC · 12 years ago
  25. dc31f0b Fix array size calculations by DRC · 12 years ago
  26. f659f43 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.) by DRC · 12 years ago
  27. efe28ce Compiler warnings by DRC · 13 years ago
  28. 06420c4 Oops. Don't try to use custom filter at the C level unless it is defined at the Java level. by DRC · 13 years ago
  29. f546711 Implement custom filter callback in Java by DRC · 13 years ago
  30. 9b49f0e Re-work TJBUFSIZE() to take into account the level of chrominance subsampling by DRC · 13 years ago
  31. 4db92ad Need to set TJFLAG_NOREALLOC for tjTransform() by DRC · 13 years ago
  32. 25b995a Clean up constants so that flags, pixel formats, etc. are clearly differentiated; Update documentation accordingly; Name the enums to make it easier to reference them in the docs and clean up the references accordingly; Set Doxygen option to force a detailed description for the constants to always be generated by DRC · 13 years ago
  33. 9b28def Completely refactored the TurboJPEG C API so that it uses pixel formats instead of the clunky pixel size + flags combination to define the pixel size and component order. tjCompress2() and tjTransform() can also now grow the JPEG buffer as needed, which can allow programs to save memory by not pre-allocating the "worst-case" buffer size calculated by TJBUFSIZE(). Converted API documentation to Doxygen. There is no legacy code remaining, so the refactored version of the library has been re-licensed under a BSD-style license. by DRC · 13 years ago
  34. b2f9415 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 by DRC · 13 years ago
  35. 92549de Java code cleanup + Java docs by DRC · 14 years ago
  36. 23da0c0 On Windows, long is 32-bit, so use jlong instead by DRC · 14 years ago
  37. e857301 Implement lossless cropping interface in Java by DRC · 14 years ago
  38. e6ab539 Fix compiler warnings in Visual C++ by DRC · 14 years ago
  39. 6acf52b Perform size checks on arrays by DRC · 14 years ago
  40. 109a578 tjGetScaledSize() would never be able to accommodate scaling factors > 1, so replace it with a function that returns a list of fractional scaling factors that TurboJPEG supports. by DRC · 14 years ago
  41. 1a3dbe6 Unused variables by DRC · 14 years ago
  42. 1b1e886 "tjScaledSize"="tjGetScaledSize" by DRC · 14 years ago
  43. 4f1580c Implement YUV encode/decode methods at the Java level; Remove some of the arguments from the Java API and replace with get/set methods; General API cleanup; Fix BufferedImage grayscale tests in TJUnitTest by DRC · 14 years ago
  44. 84a1bcc Support for compressing from/decompressing to a BufferedImage in the Java wrapper by DRC · 14 years ago
  45. 3bad53f More JNI cleanup + added unit test and fixed bugs uncovered by it by DRC · 14 years ago
  46. 36336fc Streamline Java wrapper by DRC · 14 years ago
  47. b28fc57 Make the scaling API a bit more friendly by DRC · 14 years ago
  48. e1303ef Expose TurboJPEG scaling features in Java wrapper by DRC · 14 years ago
  49. c5a4199 Restructure Java classes into their own package by DRC · 14 years ago
  50. 2413cb8 Use Java capitalization conventions by DRC · 14 years ago
  51. 9af1aed Eliminate compiler warnings in Sun Studio by DRC · 14 years ago
  52. 5ccb982 JNI interface changed for TJ class, since it only has static methods now by DRC · 14 years ago
  53. f8e0055 Add JNI wrapper for TurboJPEG/OSS by DRC · 14 years ago