package("x264") set_homepage("https://www.videolan.org/developers/x264.html") set_description("A free software library and application for encoding video streams into the H.264/MPEG-4 AVC compression format.") add_urls("https://code.videolan.org/videolan/x264.git", "https://github.com/mirror/x264.git") add_versions("v2023.04.04", "eaa68fad9e5d201d42fde51665f2d137ae96baf0") add_versions("v2021.09.29", "66a5bc1bd1563d8227d5d18440b525a09bcf17ca") add_versions("v2018.09.25", "545de2ffec6ae9a80738de1b2c8cf820249a2530") add_deps("nasm") add_configs("cli", {description = "enable cli", default = false, type = "boolean"}) add_configs("bashcompletion", {description = "enable installation of bash-completion script", default = false, type = "boolean"}) add_configs("opencl", {description = "enable OpenCL features", default = true, type = "boolean"}) add_configs("gpl", {description = "enable GPL-only features", default = false, type = "boolean"}) add_configs("thread", {description = "enable multithreaded encoding", default = true, type = "boolean"}) add_configs("interlaced", {description = "enable interlaced encoding support", default = true, type = "boolean"}) add_configs("bit-depth", {description = "set output bit depth", default = "all", value = {8, 10, "all"}}) add_configs("chroma-format", {description = "output chroma format", default = "all", value = {400, 420, 422, 444, "all"}}) -- Advanced options add_configs("asm", {description = "enable platform-specific assembly optimizations", default = true, type = "boolean"}) add_configs("lto", {description = "enable link-time optimization", default = false, type = "boolean"}) add_configs("pic", {description = "build position-independent code", default = false, type = "boolean"}) -- External library support add_configs("avs", {description = "enable avisynth support", default = false, type = "boolean"}) add_configs("swscale", {description = "enable swscale support", default = false, type = "boolean"}) add_configs("lavf", {description = "enable libavformat support", default = false, type = "boolean"}) add_configs("ffms", {description = "enable ffmpegsource support", default = false, type = "boolean"}) add_configs("gpac", {description = "enable gpac support", default = false, type = "boolean"}) add_configs("lsmash", {description = "enable lsmash support", default = false, type = "boolean"}) add_configs("toolchains", {readonly = true, description = "Set package toolchains only for cross-compilation."}) if is_plat("linux", "macosx") then add_syslinks("pthread", "dl") end if is_plat("wasm") then add_configs("shared", {description = "Build shared library.", default = false, type = "boolean", readonly = true}) end on_load("windows", "mingw", function (package) if is_subhost("windows") and os.arch() == "x64" then package:add("deps", "msys2", {configs = {msystem = "MINGW64", base_devel = true}}) end end) on_install("windows", "mingw", "linux", "macosx", "wasm", function (package) local configs = {} table.insert(configs, "--enable-" .. (package:config("shared") and "shared" or "static")) if package:is_plat("mingw") then -- todo: fix a way to make it work package:config_set("asm", false) elseif package:is_plat("wasm") then table.insert(configs, "--host=i686-gnu") package:config_set("asm", false) package:config_set("cli", false) end for name, value in pairs(package:configs()) do if not package:extraconf("configs", name, "builtin") then if type(value) == "boolean" then table.insert(configs, "--" .. (value and "enable" or "disable") .. "-" .. name) else table.insert(configs, "--" .. name .. "=" .. value) end end end if package:is_plat("windows") then import("core.base.option") import("core.tool.toolchain") local msvc = package:toolchain("msvc") or toolchain.load("msvc", {plat = package:plat(), arch = package:arch()}) assert(msvc:check(), "msvs not found!") local envs = os.joinenvs(os.getenvs(), msvc:runenvs()) -- keep msys2 envs in front to prevent conflict with possibly installed sh.exe envs.CC = path.filename(package:build_getenv("cc")) envs.SHELL = "sh" table.insert(configs, "--toolchain=msvc") table.insert(configs, "--prefix=" .. package:installdir()) os.vrunv("./configure", configs, {shell = true, envs = envs}) local njob = option.get("jobs") or tostring(os.default_njob()) local argv = {"-j" .. njob} if option.get("verbose") then table.insert(argv, "V=1") end os.vrunv("make", argv, {envs = envs}) os.vrunv("make", {"install"}, {envs = envs}) else import("package.tools.autoconf").install(package, configs) end end) on_test(function (package) assert(package:has_cfuncs("x264_encoder_open", {includes = {"stdint.h", "x264.h"}})) end)