From 53181cf4793784d1884ec5b21ffcd1feaf1f5f3b Mon Sep 17 00:00:00 2001
From: BtbN <btbn@btbn.de>
Date: Sun, 6 Sep 2020 17:33:21 +0200
Subject: [PATCH] Add vmaf

---
 scripts.d/45-vmaf.sh | 62 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100755 scripts.d/45-vmaf.sh

diff --git a/scripts.d/45-vmaf.sh b/scripts.d/45-vmaf.sh
new file mode 100755
index 0000000..f5c2621
--- /dev/null
+++ b/scripts.d/45-vmaf.sh
@@ -0,0 +1,62 @@
+#!/bin/bash
+
+VMAF_REPO="https://github.com/Netflix/vmaf"
+VMAF_COMMIT="5e4743c613af1209949e92ff065a18537acdb573"
+
+ffbuild_enabled() {
+    return 0
+}
+
+ffbuild_dockerstage() {
+    to_df "ADD $SELF /stage.sh"
+    to_df "RUN run_stage"
+}
+
+ffbuild_dockerbuild() {
+    git-mini-clone "$VMAF_REPO" "$VMAF_COMMIT" vmaf
+    cd vmaf
+
+    mkdir build && cd build
+
+    local myconf=(
+        --prefix="$FFBUILD_PREFIX"
+        --buildtype=release
+        --default-library=static
+        -Denable_tests=false
+        -Denable_docs=false
+        -Denable_avx512=true
+    )
+
+    if [[ $TARGET == win* ]]; then
+        myconf+=(
+            --cross-file=/cross.meson
+        )
+    else
+        echo "Unknown target"
+        return -1
+    fi
+
+    meson "${myconf[@]}" ../libvmaf
+    ninja -j"$(nproc)"
+    ninja install
+
+    sed -i 's/Libs.private:/Libs.private: -lstdc++/' "$FFBUILD_PREFIX"/lib/pkgconfig/libvmaf.pc
+
+    if [[ $TARGET == win* ]]; then
+        rm "$FFBUILD_PREFIX"/bin/libvmaf* "$FFBUILD_PREFIX"/lib/libvmaf.dll.a
+    else
+        echo "Unknown target"
+        return -1
+    fi
+
+    cd ../..
+    rm -rf vmaf
+}
+
+ffbuild_configure() {
+    echo --enable-libvmaf
+}
+
+ffbuild_unconfigure() {
+    echo --disable-libvmaf
+}