From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from omta002.cacentral1.a.cloudfilter.net (omta002.cacentral1.a.cloudfilter.net [3.97.99.33]) by sourceware.org (Postfix) with ESMTPS id 3B5CC3858437 for ; Wed, 2 Feb 2022 06:55:13 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 3B5CC3858437 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=SystematicSW.ab.ca Authentication-Results: sourceware.org; spf=none smtp.mailfrom=systematicsw.ab.ca Received: from shw-obgw-4001a.ext.cloudfilter.net ([10.228.9.142]) by cmsmtp with ESMTP id EtDYn6PqMyr5HF9Xsnf0Ca; Wed, 02 Feb 2022 06:55:12 +0000 Received: from localhost.localdomain ([68.147.0.90]) by cmsmtp with ESMTP id F9Xsn5cYTUcbnF9XsnQ8fw; Wed, 02 Feb 2022 06:55:12 +0000 X-Authority-Analysis: v=2.4 cv=OO00YAWB c=1 sm=1 tr=0 ts=61fa2ad0 a=T+ovY1NZ+FAi/xYICV7Bgg==:117 a=T+ovY1NZ+FAi/xYICV7Bgg==:17 a=1XWaLZrsAAAA:8 a=Oh2cFVv5AAAA:8 a=gwPz_wr76X_8CXNNU5AA:9 a=7KeoIwV6GZqOttXkcoxL:22 From: "Cygwin libwebp Maintainer" To: "Cygwin Announcements" Reply-To: "Cygwin" Date: Tue, 01 Feb 2022 23:52:10 -0700 Message-Id: <20220201235210.6797-1-Brian.Inglis@SystematicSW.ab.ca> Subject: Updated: libwebp{,-devel,7,decoder3,demux2,mux3} 1.2.2 X-CMAE-Envelope: MS4xfE8Xxdkty60iJEoH+kQT8Ub7sz3qsC91klvUy9RjcafU9vTQwkUfrts0gfuFx1WS34Svz1Dc9JDjzRE6Rt66ZN/VTEnMoMBPOE1n6Em6ctmfxwDGjaNm 1YVGsxldTDqoibRgvtSYj4eV14lIB6uq5JYMI42O8hiIRZvJDCo56OPjVy9gdFggQrA9u+RondvS4cuk3Md5HESaw+s0tH2H1ZUMvg83zh/sjlpRIviMCuqs X-Spam-Status: No, score=-1160.1 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, KAM_LAZY_DOMAIN_SECURITY, KAM_NUMSUBJECT, PP_MIME_FAKE_ASCII_TEXT, RCVD_IN_BARRACUDACENTRAL, SPF_HELO_NONE, SPF_NONE, TXREP, T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: cygwin-announce@cygwin.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Read-only mailing list announcing new and updated Cygwin packages List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Feb 2022 06:55:15 -0000 The following packages have been upgraded in the Cygwin distribution: * libwebp 1.2.2 * libwebp-devel 1.2.2 * libwebp7 1.2.2 * libwebpdecoder3 1.2.2 * libwebpdemux2 1.2.2 * libwebpmux3 1.2.2 WebP is a modern web image format with superior compression. WebP lossless images are 26% smaller in size compared to PNGs. Lossless WebP supports (alpha channel) transparency at a cost of 22% overhead. WebP lossy images are 25-34% smaller than JPEG images at equivalent quality. Lossy WebP supports transparency with 3× smaller file sizes than PNG. A WebP file consists of VP8 or VP8L image data in a RIFF container. For more information see the project home page: https://developers.google.com/speed/webp/ As there are multiple components and changes each release please see below or read /usr/share/doc/libwebp/NEWS after installation; for complete details of changes see: /usr/share/doc/libwebp/ChangeLog or https://chromium.googlesource.com/webm/libwebp/+/refs/tags/v1.2.2/ChangeLog version 1.2.2 1/11/2022 This is a binary compatible release. * webpmux: add "-set bgcolor A,R,G,B" * add ARM64 NEON support for MSVC builds * fix duplicate include error in Xcode when using multiple XCFrameworks in a project * doc updates and bug fixes version 1.2.1 7/20/2021 This is a binary compatible release. * minor lossless encoder improvements and x86 color conversion speed up * add ARM64 simulator support to xcframeworkbuild.sh * further security related hardening in libwebp & examples * toolchain updates and bug fixes * use more inclusive language within the source version 1.2.0 12/23/2020 * API changes: - libwebp: encode.h: add a qmin/qmax range for quality factor (cwebp adds -qrange) * lossless encoder improvements * SIMD support for Wasm builds * add xcframeworkbuild.sh, supports Mac Catalyst builds * import fuzzers from oss-fuzz & chromium * webpmux: add an '-set loop ' option * toolchain updates and bug fixes version 1.1.0 12/18/2019 * API changes: - libwebp: WebPMalloc - extras: WebPUnmultiplyARGB * alpha decode fix * toolchain updates and bug fixes version 1.0.3 7/4/2019 This is a binary compatible release. * resize fixes for Nx1 sizes and the addition of non-opaque alpha values for odd sizes * lossless encode/decode performance improvements * lossy compression performance improvement at low quality levels with flat content * python swig files updated to support python 3 Tool updates: vwebp will now preserve the aspect ratio of images that exceed monitor resolution by scaling the image to fit version 1.0.2 1/14/2019 This is a binary compatible release. * (Windows) unicode file support in the tools * lossless encoder speedups * lossy encoder speedup on ARM * lossless multi-threaded security fix version 1.0.1 11/2/2018 This is a binary compatible release. * lossless encoder speedups * big-endian fix for alpha decoding * gif2webp fix for loop count=65535 transcode * further security related hardening in libwebp & libwebpmux * miscellaneous bug & build fixes version 1.0.0 4/2/2018 This is a binary compatible release. * lossy encoder improvements to avoid chroma shifts in various circumstances * big-endian fixes for decode, RGBA import and WebPPictureDistortion Tool updates: gifwebp, anim_diff - default duration behavior (<= 10ms) changed to match web browsers, transcoding tools img2webp, webpmux - allow options to be passed in via a file