media-gfx/realesrgan-ncnn-vulkan: new package.

Signed-off-by: Piotr Karbowski <slashbeast@gentoo.org>

3 files changed, 69 insertions, 0 deletions

diff --git a/media-gfx/realesrgan-ncnn-vulkan/Manifest b/media-gfx/realesrgan-ncnn-vulkan/Manifest
new file mode 100644
index 000000000000..82a91a75b8ae
--- /dev/null
+++ b/media-gfx/realesrgan-ncnn-vulkan/Manifest
@@ -0,0 +1,2 @@
+DIST Real-ESRGAN-v0.2.5.0-models.tar.xz 39195532 BLAKE2B 3ff956be8a4a8890cc7b42f9e5f9e12d769f83f918762b75fd3d31e4659b793eca8d107b89fb39b8d601d14775f448ef35de3e9f437d51efb841a910fb56f88b SHA512 f1ede62854d76b6bf2278e074a21893ad4010a8327fb6744bc4af63717a0dfa342f618bfa916886f6e05a31e71feed3c1244395572688d6d531feec08431aace
+DIST realesrgan-ncnn-vulkan-0.2.0.tar.gz 138744 BLAKE2B ec74388e789efbf6ea82a88428ff5745aa65d38b3d490b80858f91e21ff0f50333f791dadf2a626a4bee1ca88c808e41a413afce1f85d5a82aa824ecab673838 SHA512 5c845ad2fbea45eba1899582f3ca69bea679107cc4b3c49a94649b5a954117269a5b7d65ffeb8943531c71fff2ca749c06d0e3e0fd9c155ad3196f48c548d7cd
diff --git a/media-gfx/realesrgan-ncnn-vulkan/metadata.xml b/media-gfx/realesrgan-ncnn-vulkan/metadata.xml
new file mode 100644
index 000000000000..c611331d3419
--- /dev/null
+++ b/media-gfx/realesrgan-ncnn-vulkan/metadata.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>slashbeast@gentoo.org</email>
+		<name>Piotr Karbowski</name>
+	</maintainer>
+	<upstream>
+		<remote-id type="github">xinntao/Real-ESRGAN-ncnn-vulkan</remote-id>
+	</upstream>
+</pkgmetadata>
diff --git a/media-gfx/realesrgan-ncnn-vulkan/realesrgan-ncnn-vulkan-0.2.0.ebuild b/media-gfx/realesrgan-ncnn-vulkan/realesrgan-ncnn-vulkan-0.2.0.ebuild
new file mode 100644
index 000000000000..71a046f87d9e
--- /dev/null
+++ b/media-gfx/realesrgan-ncnn-vulkan/realesrgan-ncnn-vulkan-0.2.0.ebuild
@@ -0,0 +1,56 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake
+
+DESCRIPTION="NCNN implementation of Real-ESRGAN"
+HOMEPAGE="https://github.com/xinntao/Real-ESRGAN-ncnn-vulkan"
+SRC_URI="
+	https://github.com/xinntao/Real-ESRGAN-ncnn-vulkan/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz
+	https://dev.gentoo.org/~slashbeast/distfiles/${PN}/Real-ESRGAN-v0.2.5.0-models.tar.xz
+"
+
+LICENSE="MIT BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+RDEPEND="
+	dev-libs/ncnn:=[vulkan]
+	media-libs/libwebp:=
+	media-libs/vulkan-loader"
+DEPEND="
+	${RDEPEND}
+	dev-util/glslang
+	dev-util/vulkan-headers"
+
+S="${WORKDIR}/Real-ESRGAN-ncnn-vulkan-${PV}"
+
+src_prepare() {
+	rm -rf "src/libwebp" "src/ncnn"
+
+	CMAKE_USE_DIR=${S}/src
+	cmake_src_prepare
+
+	# Update all paths to match installation for models.
+	sed "s%PATHSTR(\"models\")%PATHSTR(\"${EPREFIX}/usr/share/${PN}/models\")%g" \
+		-i src/main.cpp || die
+}
+
+src_configure() {
+	local mycmakeargs=(
+		-DGLSLANG_TARGET_DIR="${ESYSROOT}"/usr/$(get_libdir)/cmake
+		-DUSE_SYSTEM_NCNN=ON
+		-DUSE_SYSTEM_WEBP=ON
+	)
+
+	cmake_src_configure
+}
+
+src_install() {
+	dobin "${BUILD_DIR}"/realesrgan-ncnn-vulkan
+
+	insinto /usr/share/${PN}/models
+	doins -r ../models/.
+}