libass

README.md

@@ -33,11 +33,12 @@ The default enabled libraries included in the `ffmpeg` build are:
 - libx265
 - libwebp
 - libvpx
+- libass
 - libvorbis
 - libmp3lame
 
 The user-overridable compile options are:
-- `ENABLE`: configure what ffmpeg enables (default: libsvtav1_psy libopus libdav1d libaom librav1e libvmaf libx264 libx265 libwebp libvpx libvorbis libmp3lame)
+- `ENABLE`: configure what ffmpeg enables (default: libsvtav1_psy libopus libdav1d libaom librav1e libvmaf libx264 libx265 libwebp libvpx libass libvorbis libmp3lame)
 - `PREFIX`: prefix to install to, default is local install in ./gitignore/sysroot (default: local)
 - `STATIC`: static or shared build (default: ON)
 - `LTO`: enable link time optimization (default: ON)
@@ -80,7 +81,7 @@ encode -i input [options] output
 	[-v] print relevant version info
 	[-s] use same container as input, default is convert to mkv
 
-	[output] if unset, defaults to ${HOME}/av1-input-file-name.mkv
+	[output] if unset, defaults to ${PWD}/av1-input-file-name.mkv
 
 	[-u] update script (git pull ffmpeg-builder)
 	[-I] system install at /usr/local/bin/encode
@@ -109,6 +110,7 @@ Example usage:
 ## Estimate film-grain
 ```bash
 efg -i input [options]
+	[-P NUM] set preset (default: 10)
 	[-l NUM] low value (default: 0)
 	[-s NUM] step value (default: 1)
 	[-h NUM] high value (default: 30)

lib/build.sh

@@ -367,8 +367,13 @@ glad              2.0.8        tar.gz    https://github.com/Dav1dde/glad/archive
 
 libx265           4.1          tar.gz    https://bitbucket.org/multicoreware/x265_git/downloads/x265_${ver}.${ext} libnuma
 libnuma           2.0.19       tar.gz    https://github.com/numactl/numactl/archive/refs/tags/v${ver}.${ext}
-'
 
+libass            0.17.4       tar.xz    https://github.com/libass/libass/releases/download/${ver}/libass-${ver}.${ext} freetype,fribidi,libunibreak
+freetype          2.14.1       tar.xz    https://downloads.sourceforge.net/freetype/freetype-${ver}.${ext} libpng,harfbuzz
+harfbuzz          12.3.0       tar.xz    https://github.com/harfbuzz/harfbuzz/releases/download/${ver}/harfbuzz-${ver}.${ext}
+fribidi           1.0.16       tar.xz    https://github.com/fribidi/fribidi/releases/download/v${ver}/fribidi-${ver}.${ext}
+libunibreak       6.1          tar.gz    https://github.com/adah1972/libunibreak/releases/download/libunibreak_${ver//./_}/libunibreak-${ver}.${ext}
+'
     local supported_builds=()
     unset ver ext url deps extractedDir
     while read -r line; do
@@ -452,7 +457,7 @@ download_release() {
             continue
         fi
         test -d "${alreadyBuilt}" || continue
-        echo_warn "removing wrong version: ${extractedDir}"
+        echo_warn "removing wrong version: ${alreadyBuilt}"
         rm -rf "${alreadyBuilt}"
     done
 
@@ -916,8 +921,8 @@ build_libplacebo() {
     # copy downloaded glad release as "submodule"
     (
         installDir="${PWD}/3rdparty/glad"
-        get_build_conf glad
+        get_build_conf glad || exit 1
-        CLEAN=OFF download_release
+        CLEAN=OFF download_release || exit 1
         cd "${extractedDir}" || exit 1
         cp -r ./* "${installDir}"
     ) || return 1
@@ -959,6 +964,31 @@ build_libvmaf() {
     fi
 }
 
+build_libass() {
+    meta_meson_build || return 1
+    sanitize_sysroot_libs libass || return 1
+}
+
+build_freetype() {
+    meta_meson_build \
+        -D tests=disabled || return 1
+    sanitize_sysroot_libs libfreetype || return 1
+}
+
+build_harfbuzz() {
+    meta_meson_build \
+        -D tests=disabled \
+        -D docs=disabled \
+        -D doc_tests=false || return 1
+    sanitize_sysroot_libs libharfbuzz || return 1
+}
+
+build_fribidi() {
+    meta_meson_build \
+        -D tests=false || return 1
+    sanitize_sysroot_libs libfribidi || return 1
+}
+
 ### PYTHON ###
 build_glad() {
     true
@@ -1047,6 +1077,11 @@ build_libnuma() {
     sanitize_sysroot_libs libnuma || return 1
 }
 
+build_libunibreak() {
+    meta_configure_build || return 1
+    sanitize_sysroot_libs libunibreak || return 1
+}
+
 add_project_versioning_to_ffmpeg() {
     # embed this project's enables/versions
     # into ffmpeg with FFMPEG_BUILDER_INFO

lib/compile_opts.sh

@@ -41,6 +41,7 @@ libx264 \
 libx265 \
 libwebp \
 libvpx \
+libass \
 libvorbis \
 libmp3lame\
 "

lib/encode.sh

@@ -154,7 +154,7 @@ encode_usage() {
     echo -e "\t[-d] enable dolby vision (default: ${DV_TOGGLE})"
     echo -e "\t[-v] print relevant version info"
     echo -e "\t[-s] use same container as input, default is convert to mkv"
-    echo -e "\n\t[output] if unset, defaults to \${HOME}/av1-input-file-name.mkv"
+    echo -e "\n\t[output] if unset, defaults to \${PWD}/av1-input-file-name.mkv"
     echo -e "\n\t[-u] update script (git pull ffmpeg-builder)"
     echo -e "\t[-I] system install at ${ENCODE_INSTALL_PATH}"
     echo -e "\t[-U] uninstall from ${ENCODE_INSTALL_PATH}"
@@ -271,7 +271,7 @@ set_encode_opts() {
         OUTPUT="${*: -1}"
     else
         local basename="$(bash_basename "${INPUT}")"
-        OUTPUT="${HOME}/av1-${basename}"
+        OUTPUT="${PWD}/av1-${basename}"
     fi
 
     # use same container for output

lib/install_deps.sh

@@ -68,11 +68,13 @@ print_req_pkgs() {
         build-essential libssl-dev gobjc++
         mawk libc6-dev mediainfo ninja-build
         mkvtoolnix libgtest-dev lld
+        libfontconfig-dev libglib2.0-dev
     )
     # shellcheck disable=SC2034
     local pacman_pkgs=(
         "${common_linux_pkgs[@]}" base-devel
         python-pipx ninja lld mkvtoolnix-cli
+        glib2-devel
     )
     # shellcheck disable=SC2034
     local dnf_pkgs=(
@@ -82,7 +84,7 @@ print_req_pkgs() {
         libstdc++-static libstdc++-devel
         llvm-cmake-utils llvm-devel
         llvm-static compiler-rt lld
-        mkvtoolnix
+        mkvtoolnix glib2-static
     )
     # shellcheck disable=SC2034
     local pkg_pkgs=(