Source code for benchbuild.projects.gentoo.x264

"""
media-video/x264-encoder within gentoo chroot.
"""
from plumbum import local

from benchbuild.projects.gentoo.gentoo import GentooGroup
from benchbuild.utils import download, wrapping


[docs]class X264(GentooGroup): """ media-video/x264-encoder """ NAME = "x264" DOMAIN = "media-libs" test_url = "http://lairosiel.de/dist/" inputfiles = { "tbbt-small.y4m": [], "Sintel.2010.720p.raw": ["--input-res", "1280x720"] }
[docs] def compile(self): super(X264, self).compile() for testfile in self.inputfiles: download.Wget(self.test_url + testfile, testfile)
[docs] def run_tests(self, runner): x264 = wrapping.wrap(local.path('/usr/bin/x264'), self) tests = [ "--crf 30 -b1 -m1 -r1 --me dia --no-cabac --direct temporal --ssim --no-weightb", "--crf 16 -b2 -m3 -r3 --me hex --no-8x8dct --direct spatial --no-dct-decimate -t0 --slice-max-mbs 50", "--crf 26 -b4 -m5 -r2 --me hex --cqm jvt --nr 100 --psnr --no-mixed-refs --b-adapt 2 --slice-max-size 1500", "--crf 18 -b3 -m9 -r5 --me umh -t1 -A all --b-pyramid normal --direct auto --no-fast-pskip --no-mbtree", "--crf 22 -b3 -m7 -r4 --me esa -t2 -A all --psy-rd 1.0:1.0 --slices 4", "--frames 50 --crf 24 -b3 -m10 -r3 --me tesa -t2", "--frames 50 -q0 -m9 -r2 --me hex -Aall", "--frames 50 -q0 -m2 -r1 --me hex --no-cabac" ] for ifile in self.inputfiles: for _, test in enumerate(tests): runner(x264[ifile, self.inputfiles[ifile], "--threads", "1", "-o", "/dev/null", test.split(" ")])