SliTaz Repositories

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/libjpeg-turbo/description.txt	Tue Jun 30 15:33:04 2020 +0100
     1.3 @@ -0,0 +1,26 @@
     1.4 +libjpeg-turbo is a JPEG image codec that uses SIMD instructions (MMX, SSE2,
     1.5 +NEON, AltiVec) to accelerate baseline JPEG compression and decompression on
     1.6 +x86, x86-64, ARM, and PowerPC systems. On such systems, libjpeg-turbo is
     1.7 +generally 2-6x as fast as libjpeg, all else being equal. On other types of
     1.8 +systems, libjpeg-turbo can still outperform libjpeg by a significant amount,
     1.9 +by virtue of its highly-optimized Huffman coding routines. In many cases, the
    1.10 +performance of libjpeg-turbo rivals that of proprietary high-speed JPEG codecs.
    1.11 +
    1.12 +libjpeg-turbo implements both the traditional libjpeg API as well as the less
    1.13 +powerful but more straightforward TurboJPEG API. libjpeg-turbo also features
    1.14 +colorspace extensions that allow it to compress from/decompress to 32-bit and
    1.15 +big-endian pixel buffers (RGBX, XBGR, etc.), as well as a full-featured Java
    1.16 +interface.
    1.17 +
    1.18 +Features
    1.19 +
    1.20 +  * 2-6x as fast as libjpeg on x86, x86-64, and ARM platforms
    1.21 +  * 32-bit and 64-bit binaries provided for popular Linux distributions,
    1.22 +    Windows, OS X, and iOS
    1.23 +  * Can be used in GPL and proprietary applications
    1.24 +  * Provides the industry-standard libjpeg API/ABI (can emulate libjpeg v6b,
    1.25 +    v7, or v8, although libjpeg-turbo does not support the non-standard
    1.26 +    SmartScale format introduced in libjpeg v8)
    1.27 +  * Provides the TurboJPEG API used by VirtualGL and TurboVNC
    1.28 +  * Similar performance to commercial/closed source accelerated JPEG codecs
    1.29 +  * Full-featured Java wrapper