f1a16d7ee6
Version 3.4 New features ------------ Edge-aware quadtree partitioning to terminate CU depth recursion based on edge information. --rskip level 2 enables the feature and --rskip-edge-threshold denotes the minimum expected edge-density percentage within the CU, below which the recursion is skipped. Experimental feature. Application-level feature --abr-ladder for automating efficient ABR ladder generation. Shows ~65% savings in the over-all turn-around time required for the generation of a typical Apple HLS ladder in Intel(R) Xeon(R) Platinum 8280 CPU @ 2.70GHz over a sequential ABR-ladder generation approach that leverages save-load architecture. Enhancements to existing features --------------------------------- Improved efficiency in 2-pass rate-control algorithm. The savings in the bitrate is ~1.72% with visual improvement in quality in the initial 1-2 secs. Encoder enhancements -------------------- Faster ARM64 encodes enabled by ASM contributions from Huawei. The speed-up over no-asm version for 1080p encodes @ medium preset is ~15% in a 16 core H/W. Strict VBV conformance in zone encoding. Bug fixes --------- Multi-pass encode failures with --frame-dup. Corrupted bitstreams with --hist-scenecut when input depth and internal bit-depth differ. Incorrect analysis propagation in multi-level save-load architecture. Failure in detecting NUMA packages installed in non-standard directories.
25 lines
605 B
Makefile
25 lines
605 B
Makefile
# $NetBSD: Makefile,v 1.30 2020/05/30 06:10:40 adam Exp $
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DISTNAME= x265_3.4
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PKGNAME= ${DISTNAME:S/_/-/}
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CATEGORIES= multimedia
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MASTER_SITES= https://bitbucket.org/multicoreware/x265/downloads/
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MAINTAINER= pkgsrc-users@NetBSD.org
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HOMEPAGE= http://www.x265.org/
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COMMENT= High Efficiency Video Coding (HEVC)
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LICENSE= gnu-gpl-v2
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WRKSRC= ${WRKDIR}/${DISTNAME}/source
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.if ${MACHINE_ARCH} == "x86_64" || ${MACHINE_ARCH} == "i386"
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BUILD_DEPENDS+= nasm>=2.13.0:../../devel/nasm
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.endif
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CMAKE_ARGS+= -DENABLE_PIC=ON
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USE_CMAKE= yes
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USE_LANGUAGES= c c++
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.include "options.mk"
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.include "../../mk/bsd.pkg.mk"
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