Add dav1d 0.7.1

1 files changed, 143 insertions, 0 deletions

diff --git a/pkg/dav1d/gen.lua b/pkg/dav1d/gen.lua
new file mode 100644
index 00000000..6405c455
--- /dev/null
+++ b/pkg/dav1d/gen.lua
@@ -0,0 +1,143 @@
+cflags{
+	'-Wall', '-Wno-maybe-uninitialized',
+	'-I $srcdir',
+	'-I $srcdir/include',
+	'-I $srcdir/tools',
+	'-I $outdir',
+	'-I $outdir/include/dav1d',
+	'-I $dir',
+}
+nasmflags{
+	'-i $srcdir/src/',
+	'-i $outdir/',
+	'-f elf64',
+}
+
+pkg.hdrs = {
+	copy('$outdir/include/dav1d', '$srcdir/include/dav1d', {
+		'common.h',
+		'data.h',
+		'dav1d.h',
+		'headers.h',
+		'picture.h',
+	}),
+	'$outdir/include/dav1d/version.h',
+}
+pkg.deps = {
+	'$gendir/headers',
+	'$outdir/cli_config.h',
+	'$outdir/vcs_version.h',
+	'$outdir/config.asm',
+}
+
+build('sed', '$outdir/include/dav1d/version.h', '$srcdir/include/dav1d/version.h.in', {
+	expr={
+		'-e s,@DAV1D_API_VERSION_MAJOR@,4,',
+		'-e s,@DAV1D_API_VERSION_MINOR@,0,',
+		'-e s,@DAV1D_API_VERSION_PATCH@,2,',
+	},
+})
+build('awk', '$outdir/vcs_version.h', '$dir/ver', {
+	expr=[['{printf "#define DAV1D_VERSION \"%s\"\n", $$1}']],
+})
+build('awk', '$outdir/config.asm', '$dir/config.h', {
+	expr=[['$$1 == "#define" {print "%define " substr($$0, length("#define ") + 1)}']],
+})
+build('touch', '$outdir/cli_config.h')
+
+local srcs = paths[[
+	src/(
+		cdf.c
+		cpu.c
+		data.c
+		decode.c
+		dequant_tables.c
+		getbits.c
+		intra_edge.c
+		itx_1d.c
+		lf_mask.c
+		log.c
+		msac.c
+		obu.c
+		picture.c
+		qm.c
+		ref.c
+		refmvs.c
+		scan.c
+		tables.c
+		warpmv.c
+		wedge.c
+
+		lib.c
+		thread_task.c
+
+		@x86_64 x86/(
+			cpu.c msac_init.c
+			cpuid.asm msac.asm
+
+			cdef_avx512.asm
+			cdef_avx2.asm
+			film_grain.asm
+			ipred.asm
+			itx.asm
+			loopfilter.asm
+			looprestoration.asm
+			mc.asm
+			cdef_sse.asm
+			film_grain_ssse3.asm
+			ipred_ssse3.asm
+			itx_ssse3.asm
+			loopfilter_ssse3.asm
+			looprestoration_ssse3.asm
+			mc_sse.asm
+		)
+	)
+]]
+
+local tmpl = paths[[
+	cdef_apply_tmpl.c
+	cdef_tmpl.c
+	fg_apply_tmpl.c
+	film_grain_tmpl.c
+	ipred_prepare_tmpl.c
+	ipred_tmpl.c
+	itx_tmpl.c
+	lf_apply_tmpl.c
+	loopfilter_tmpl.c
+	looprestoration_tmpl.c
+	lr_apply_tmpl.c
+	mc_tmpl.c
+	recon_tmpl.c
+
+	@x86_64 x86/(
+		cdef_init_tmpl.c
+		film_grain_init_tmpl.c
+		ipred_init_tmpl.c
+		itx_init_tmpl.c
+		loopfilter_init_tmpl.c
+		looprestoration_init_tmpl.c
+		mc_init_tmpl.c
+	)
+]]
+for _, bit in ipairs{'8', '16'} do
+	for _, src in ipairs(tmpl) do
+		local obj = ('$outdir/%s/%s.o'):format(bit, src)
+		build('cc', obj, '$srcdir/src/'..src, {cflags='$cflags -D BITDEPTH='..bit})
+		table.insert(srcs, obj)
+	end
+end
+
+lib('libdav1d.a', srcs)
+
+exe('dav1d', [[
+	tools/(
+		dav1d.c
+		dav1d_cli_parse.c
+		input/(input.c annexb.c ivf.c section5.c)
+		output/(md5.c null.c output.c y4m2.c yuv.c)
+	)
+	libdav1d.a
+]])
+file('bin/dav1d', '755', '$outdir/dav1d')
+
+fetch 'git'