I've compiled & debianized libjpeg-turbo for raspbian for another project of mine. Of making high-speed JPEG compression/decompression technology available to a VirtualGL projects made numerous enhancements to the codec in 2009, and inĮarly 2010, libjpeg-turbo spun off into an independent project, with the goal Libjpeg-turbo was originally based on libjpeg/SIMD, an MMX-acceleratedĭerivative of libjpeg v6b developed by Miyasaka Masaru. libjpeg-turbo also featuresĬolorspace extensions that allow it to compress from/decompress to 32-bit andīig-endian pixel buffers (RGBX, XBGR, etc.), as well as a full-featured Java Powerful but more straightforward TurboJPEG API.
Libjpeg-turbo implements both the traditional libjpeg API as well as the less Performance of libjpeg-turbo rivals that of proprietary high-speed JPEG Of its highly-optimized Huffman coding routines. Libjpeg-turbo can still outperform libjpeg by a significant amount, by virtue On such systems, libjpeg-turbo is generally 2-4x asįast as libjpeg, all else being equal. NEON) to accelerate baseline JPEG compression and decompression on x86,
Libjpeg-turbo is a JPEG image codec that uses SIMD instructions (MMX, SSE2, N: See apt-secure(8) manpage for repository creation and user configuration details.Thought this deserves it's own thread as it could be used for suprfast vnc etc.Ī SIMD-accelerated JPEG codec that provides both the libjpeg and TurboJPEG APIs N: Updating from such a repository can't be done securely, and is therefore disabled by default. W: GPG error: impish InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY C2518248EEA14886Į: The repository ' impish InRelease' is not signed. W: GPG error: impish InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY The following signatures couldn't be verified because the public key is not available: NO_PUBKEY C2518248EEA14886 While trying to update i get $ sudo apt-get update 1 ⚙ I tried to install libjpeg8 sudo apt-get install libjpeg8-devĮ: Package 'libjpeg8-dev' has no installation candidate Libfreerdp-codec1.1 : Depends: libjpeg8 (>= 8c) but it is not installable Trying to install freerdp sudo apt-get install freerdp-x11
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