linuxarm64: enable rkmpp and rkrga for portable builds

builder/scripts.d/50-rkmpp.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+
+SCRIPT_REPO="https://github.com/nyanmisaka/mpp.git"
+SCRIPT_COMMIT="66af270e1e54432d0767cf929a5c4aee2b456d8c"
+
+ffbuild_enabled() {
+    [[ $TARGET == linux* ]] && [[ $TARGET == *arm64 ]] && return 0
+    return -1
+}
+
+ffbuild_dockerbuild() {
+    git-mini-clone "$SCRIPT_REPO" "$SCRIPT_COMMIT" rkmpp
+    cd rkmpp
+
+    mkdir rkmpp_build && cd rkmpp_build
+
+    cmake -GNinja \
+        -DCMAKE_TOOLCHAIN_FILE="$FFBUILD_CMAKE_TOOLCHAIN" \
+        -DCMAKE_BUILD_TYPE=Release \
+        -DCMAKE_INSTALL_PREFIX="$FFBUILD_PREFIX" \
+        -DBUILD_TEST=OFF \
+        -DBUILD_SHARED_LIBS=OFF ..
+
+    ninja -j$(nproc)
+    ninja install
+
+    echo "Libs.private: -lstdc++" >> "$FFBUILD_PREFIX"/lib/pkgconfig/rockchip_mpp.pc
+}
+
+ffbuild_configure() {
+    echo --enable-rkmpp
+}
+
+ffbuild_unconfigure() {
+    echo --disable-rkmpp
+}

builder/scripts.d/50-rkrga.sh

@@ -0,0 +1,51 @@
+#!/bin/bash
+
+SCRIPT_REPO="https://github.com/nyanmisaka/rk-mirrors.git"
+SCRIPT_COMMIT="a9fc19e6b906d7cecd6bcefbd45e5e151831d33f"
+
+ffbuild_enabled() {
+    [[ $TARGET == linux* ]] && [[ $TARGET == *arm64 ]] && return 0
+    return -1
+}
+
+ffbuild_dockerbuild() {
+    git-mini-clone "$SCRIPT_REPO" "$SCRIPT_COMMIT" rkrga
+    cd rkrga
+
+    sed -i 's/shared_library/library/g' meson.build
+
+    mkdir rkrga_build && cd rkrga_build
+
+    local myconf=(
+        --prefix="$FFBUILD_PREFIX"
+        --buildtype=release
+        --default-library=static
+        -Dcpp_args=-fpermissive
+        -Dlibdrm=false
+        -Dlibrga_demo=false
+    )
+
+    if [[ $TARGET == linux* ]]; then
+        myconf+=(
+            --cross-file=/cross.meson
+        )
+    else
+        echo "Unknown target"
+        return -1
+    fi
+
+    meson "${myconf[@]}" ..
+
+    ninja -j$(nproc)
+    ninja install
+
+    echo "Libs.private: -lstdc++" >> "$FFBUILD_PREFIX"/lib/pkgconfig/librga.pc
+}
+
+ffbuild_configure() {
+    echo --enable-rkrga
+}
+
+ffbuild_unconfigure() {
+    echo --disable-rkrga
+}

debian/patches/0058-add-full-hwa-pipeline-for-rockchip-rk3588-platform.patch

@@ -140,8 +140,8 @@ Index: jellyfin-ffmpeg/configure
                                 { enabled libdrm ||
                                   die "ERROR: rkmpp requires --enable-libdrm"; }
                               }
-+enabled rkrga             && require rkrga rga/RgaApi.h c_RkRgaBlit -lrga &&
-+                             { require rkrga rga/im2d.h querystring -lrga &&
++enabled rkrga             && require_pkg_config rkrga librga rga/RgaApi.h c_RkRgaBlit &&
++                             { require_pkg_config rkrga librga rga/im2d.h querystring &&
 +                               { enabled rkmpp ||
 +                                 die "ERROR: rkrga requires --enable-rkmpp"; }
 +                             }