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pkgsrc/audio/libopus/distinfo

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Updated libopus to 1.2.1. 1.2.1 This Opus 1.2.1 minor release fixes a relatively rare issue where the 1.2 encoder would wrongly assume a signal to be bandlimited to 12 kHz and not encode frequencies between 12 and 20 kHz. This only happens on a few clips, but it is good to update to avoid a potential loss of quality. 1.2. This Opus 1.2 major release brings many quality improvements, new features, and bug fixes. You can read all the details in this release demo page. Changes since 1.1.x include: Speech quality improvements especially in the 12-20 kbit/s range Improved VBR encoding for hybrid mode More aggressive use of wider speech bandwidth, including fullband speech starting at 14 kbit/s Music quality improvements in the 32-48 kb/s range Generic and SSE CELT optimizations Support for directly encoding packets up to 120 ms DTX support for CELT mode SILK CBR improvements Support for all of the fixes in draft-ietf-codec-opus-update-06 (the mono downmix and the folding fixes need --enable-update-draft) Many bug fixes, including integer wrap-arounds discovered through fuzzing (no security implications)
2017-07-04 10:55:08 +02:00
$NetBSD: distinfo,v 1.11 2017/07/04 08:55:08 wiz Exp $
Import opus-1.0.1 as audio/libopus. Opus is a totally open, royalty-free, highly versatile audio codec. Opus is unmatched for interactive speech and music transmission over the Internet, but also intended for storage and streaming applications. It is standardized by the Internet Engineering Task Force (IETF) as RFC 6716 which incorporated technology from Skype's SILK codec and Xiph.Org's CELT codec.
2012-09-16 16:17:20 +02:00
Updated libopus to 1.2.1. 1.2.1 This Opus 1.2.1 minor release fixes a relatively rare issue where the 1.2 encoder would wrongly assume a signal to be bandlimited to 12 kHz and not encode frequencies between 12 and 20 kHz. This only happens on a few clips, but it is good to update to avoid a potential loss of quality. 1.2. This Opus 1.2 major release brings many quality improvements, new features, and bug fixes. You can read all the details in this release demo page. Changes since 1.1.x include: Speech quality improvements especially in the 12-20 kbit/s range Improved VBR encoding for hybrid mode More aggressive use of wider speech bandwidth, including fullband speech starting at 14 kbit/s Music quality improvements in the 32-48 kb/s range Generic and SSE CELT optimizations Support for directly encoding packets up to 120 ms DTX support for CELT mode SILK CBR improvements Support for all of the fixes in draft-ietf-codec-opus-update-06 (the mono downmix and the folding fixes need --enable-update-draft) Many bug fixes, including integer wrap-arounds discovered through fuzzing (no security implications)
2017-07-04 10:55:08 +02:00
SHA1 (opus-1.2.1.tar.gz) = 35d108ca9d6a8d05e52d06c5421a5f95b39fdac9
RMD160 (opus-1.2.1.tar.gz) = c440d6936e4a3e0d837f7a94159d830ce60e9313
SHA512 (opus-1.2.1.tar.gz) = 4a98d0a7dbd1a313e89407576805fd733c1192e8ef7e1137e3260025478a1cf1c5a8b71b48c372a0cffe6340524137fe47f181651888284f8221fb4d673f7cd5
Size (opus-1.2.1.tar.gz) = 1011070 bytes
don't fail the build just because we don't know how to check for cpu features on ARM. it doesn't seem to be a problem if /cpu/procinfo is empty as in netbsd/arm nor if procfs is unmounted.
2017-05-13 09:51:08 +02:00
SHA1 (patch-celt_arm_armcpu.c) = 2698814d7f204c8ff82ac86b4b6d54f32ba0afb7
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