switch to ffmpeg 8.0

Jenkinsfile

@@ -53,9 +53,9 @@ pipeline {
                     }
                     axis {
                         name 'OPT_AND_LTO'
-                        values 'OPT_LVL=0 LTO=false',
-                                'OPT_LVL=2 LTO=false',
-                                'OPT_LVL=3 LTO=true' 
+                        values 'OPT=0 LTO=false',
+                                'OPT=2 LTO=false',
+                                'OPT=3 LTO=true' 
                     }
                 }
                 stages {

lib/build.sh

@@ -71,13 +71,13 @@ set_compile_opts() {
 	CARGO_CINSTALL_FLAGS+=("--${CARGO_BUILD_TYPE}")
 
 	# setting optimization level
-	if [[ ${OPT_LVL} == '' ]]; then
-		OPT_LVL='0'
+	if [[ ${OPT} == '' ]]; then
+		OPT='0'
 	fi
-	C_FLAGS+=("-O${OPT_LVL}")
-	RUSTFLAGS+=("-C opt-level=${OPT_LVL}")
-	MESON_FLAGS+=("--optimization=${OPT_LVL}")
-	echo_info "building with optimization: ${OPT_LVL}"
+	C_FLAGS+=("-O${OPT}")
+	RUSTFLAGS+=("-C opt-level=${OPT}")
+	MESON_FLAGS+=("--optimization=${OPT}")
+	echo_info "building with optimization: ${OPT}"
 
 	# static/shared linking
 	unset PKG_CFG_FLAGS LIB_SUFF
@@ -184,7 +184,7 @@ int main() { puts(gnu_get_libc_version()); return 0; }' >"${srcTest}.c"
 	# name version file-extension url dep1,dep2
 	# shellcheck disable=SC2016
 	local BUILDS_CONF='
-ffmpeg          7cd1edeaa410d977a9f1ff8436f480cb45b80178 git https://github.com/FFmpeg/FFmpeg/
+ffmpeg          8.0     tar.gz    https://github.com/FFmpeg/FFmpeg/archive/refs/tags/n${ver}.${ext}
 hdr10plus_tool  1.7.1   tar.gz    https://github.com/quietvoid/hdr10plus_tool/archive/refs/tags/${ver}.${ext}
 dovi_tool       2.3.0   tar.gz    https://github.com/quietvoid/dovi_tool/archive/refs/tags/${ver}.${ext}
 libsvtav1       3.0.2   tar.gz    https://gitlab.com/AOMediaCodec/SVT-AV1/-/archive/v${ver}/SVT-AV1-v${ver}.${ext}
@@ -351,10 +351,12 @@ build() {
 	# embed this project's enables/versions
 	# into ffmpeg with this variable
 	FFMPEG_BUILDER_INFO=("ffmpeg-builder=$(cd "${REPO_DIR}" && git rev-parse HEAD)")
-	for build in ${FFMPEG_ENABLES}; do
+	for build in ${ENABLE}; do
 		do_build "${build}" || return 1
 	done
 	do_build "ffmpeg" || return 1
+	# run ffmpeg to show completion
+	"${PREFIX}/bin/ffmpeg"
 
 	# suggestion for path
 	hash -r
@@ -484,7 +486,7 @@ build_libopus() {
 build_libdav1d() {
 	local enableAsm='true'
 	# arm64 will fail the build at 0 optimization
-	if [[ "${HOSTTYPE}:${OPT_LVL}" == "aarch64:0" ]]; then
+	if [[ "${HOSTTYPE}:${OPT}" == "aarch64:0" ]]; then
 		enableAsm="false"
 	fi
 	meson \
@@ -608,7 +610,7 @@ add_project_versioning_to_ffmpeg() {
 	return 0
 }
 build_ffmpeg() {
-	for enable in ${FFMPEG_ENABLES}; do
+	for enable in ${ENABLE}; do
 		test "${enable}" == 'libsvtav1_psy' && enable='libsvtav1'
 		CONFIGURE_FLAGS+=("--enable-${enable}")
 	done

lib/compile_opts.sh

@@ -10,7 +10,7 @@ DEFAULT_CLEAN=true
 # enable link time optimization
 DEFAULT_LTO=true
 # optimization level (0-3)
-DEFAULT_OPT_LVL=3
+DEFAULT_OPT=3
 # static or shared build
 DEFAULT_STATIC=true
 # CPU type (amd64/v{1,2,3}...)
@@ -20,7 +20,7 @@ DEFAULT_ARCH=native
 # prefix to install to, default is local install
 DEFAULT_PREFIX='local'
 # configure what ffmpeg enables
-DEFAULT_FFMPEG_ENABLES="\
+DEFAULT_ENABLE="\
 libsvtav1_psy \
 libopus \
 libdav1d \
@@ -31,7 +31,7 @@ libvmaf \
 
 # user-overridable compile option variable names
 FB_COMP_OPTS=(
-	CLEAN LTO OPT_LVL STATIC CPU ARCH PREFIX FFMPEG_ENABLES
+	CLEAN LTO OPT STATIC CPU ARCH PREFIX ENABLE
 )
 
 # sets FB_COMP_OPTS to allow for user-overriding

lib/docker.sh

@@ -19,7 +19,7 @@ set_docker_run_flags() {
 	for opt in "${FB_COMP_OPTS[@]}"; do
 		declare -n defOptVal="DEFAULT_${opt}"
 		declare -n optVal="${opt}"
-		if [[ -n ${optVal} && ${optVal} != "${defOptVal}" ]]; then
+		if [[ -v optVal && ${optVal} != "${defOptVal}" ]]; then
 			DOCKER_RUN_FLAGS+=("-e" "${opt}=${optVal}")
 		fi
 	done