Revisions of libjpeg-turbo
Thomas Spahni (vodoo)
committed
(revision 1)
- add libtool as buildrequire to avoid implicit dependency - Open all file descriptors with O_CLOEXEC, extended description in the patch file. - updated to 1.1.1: * Fixed a 1-pixel error in row 0, column 21 of the luminance plane generated by tjEncodeYUV(). * libjpeg-turbo's accelerated Huffman decoder previously ignored unexpected markers found in the middle of the JPEG data stream during decompression. It will now hand off decoding of a particular block to the unaccelerated Huffman decoder if an unexpected marker is found, so that the unaccelerated Huffman decoder can generate an appropriate warning. * Fixed a bug in jpeg_read_coefficients() whereby it would not initialize cinfo->image_width and cinfo->image_height if libjpeg v7 or v8 emulation was enabled. This specifically caused the jpegoptim program to fail if it was linked against a version of libjpeg-turbo that was built with libjpeg v7 or v8 emulation. * Eliminated excessive I/O overhead that occurred when reading BMP files in cjpeg. * - updated to 1.1.0: * Added further protections against invalid Huffman codes. * Added an extended version of tjDecompressHeader(). * Added arithmetic encoding and decoding support. * TurboJPEG/OSS can now compress from/decompress to
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