{"schema_version":1,"metadata":{"branch":"release","release":"8.0","architecture":"amd64","generated_at":"2026-10-21T02:35:53.703506+00:00","source_url":"https://cdn.openbsd.org/pub/OpenBSD/8.0/packages/amd64/sqlports-7.55.tgz","source_sha256":"393d2bd6f5b23c8ba1809ec63f3e8310d7787d329b7350089609a078eb01a387","package_count":12098,"source_kind":"sqlports"},"package":{"name":"x264-20250909","path":"multimedia/x264","url":"/packages/release/multimedia/x264/","comment":"free H.264/MPEG-4 AVC encoder","homepage":"https://www.videolan.org/developers/x264.html","maintainer":"Brad Smith <brad@comstyle.com>","description":"x264 is a free software library and application for encoding video\nstreams into the H.264/MPEG-4 AVC format.\n\nEncoder features:\n * 8x8 and 4x4 adaptive spatial transform\n * Adaptive B-frame placement\n * B-frames as references / arbitrary frame order\n * CAVLC/CABAC entropy coding\n * Custom quantization matrices\n * Intra: all macroblock types (16x16, 8x8, 4x4, and PCM with all predictions)\n * Inter P: all partitions (from 16x16 down to 4x4)\n * Inter B: partitions from 16x16 down to 8x8 (including skip/direct)\n * Interlacing (MBAFF)\n * Multiple reference frames\n * Ratecontrol: constant quantizer, constant quality, single or multipass ABR,\n   optional VBV\n * Scenecut detection\n * Spatial and temporal direct mode in B-frames, adaptive mode selection\n * Parallel encoding on multiple CPUs\n * Predictive lossless mode\n * Psy optimizations for detail retention (adaptive quantization, psy-RD,\n   psy-trellis)\n * Zones for arbitrarily adjusting bitrate distribution\n","description_source":null,"description_unresolved":[],"package_architecture":"amd64","stem":"x264","readme":null,"dependencies":[{"path":"devel/nasm","type":"build","package_spec":"","url":"/packages/release/devel/nasm/"},{"path":"devel/gmake","type":"build","package_spec":"","url":"/packages/release/devel/gmake/"},{"path":"devel/dwz","type":"build","package_spec":"","url":"/packages/release/devel/dwz/"}],"reverse_dependencies":{"count":8,"url":"/packages/data/e4/e4f9eb8e870d12c9f0a807445e98e49503aa71b5c358f9555e4c87f4b53b40d4.json"},"categories":["multimedia"],"flavors":[],"only_for_architectures":["aarch64","amd64","arm","i386","mips64","mips64el","powerpc","powerpc64","riscv64","sparc64","alpha","hppa"],"not_for_architectures":[]}}