--enable-jni enable JNI support [no]
--enable-ladspa enable LADSPA audio filtering [no]
--enable-libaom enable AV1 video encoding/decoding via libaom [no]
+ --enable-libaribb24 enable ARIB text and caption decoding via libaribb24 [no]
--enable-libass enable libass subtitles rendering,
needed for subtitles and ass filter [no]
--enable-libbluray enable BluRay reading using libbluray [no]
The following libraries provide various hardware acceleration features:
--disable-amf disable AMF video encoding code [autodetect]
--disable-audiotoolbox disable Apple AudioToolbox code [autodetect]
+ --enable-cuda-nvcc enable Nvidia CUDA compiler [no]
--enable-cuda-sdk enable CUDA features that require the CUDA SDK [no]
--disable-cuvid disable Nvidia CUVID support [autodetect]
--disable-d3d11va disable Microsoft Direct3D 11 video acceleration code [autodetect]
--host-cppflags=HCPPFLAGS use HCPPFLAGS when compiling for host
--host-ld=HOSTLD use host linker HOSTLD
--host-ldflags=HLDFLAGS use HLDFLAGS when linking for host
- --host-libs=HLIBS use libs HLIBS when linking for host
+ --host-extralibs=HLIBS use libs HLIBS when linking for host
--host-os=OS compiler host OS [$target_os]
--extra-cflags=ECFLAGS add ECFLAGS to CFLAGS [$CFLAGS]
--extra-cxxflags=ECFLAGS add ECFLAGS to CXXFLAGS [$CXXFLAGS]
--random-seed=VALUE seed value for --enable/disable-random
--disable-valgrind-backtrace do not print a backtrace under Valgrind
(only applies to --disable-optimizations builds)
- --enable-osfuzz Enable building fuzzer tool
+ --enable-ossfuzz Enable building fuzzer tool
--libfuzzer=PATH path to libfuzzer
--ignore-tests=TESTS comma-separated list (without "fate-" prefix
in the name) of tests whose result is ignored
done
}
+warn_if_gets_disabled(){
+ for var in $*; do
+ WARN_IF_GETS_DISABLED_LIST="$WARN_IF_GETS_DISABLED_LIST $var"
+ done
+}
+
enable(){
set_all yes $*
}
set_all no $*
}
+disable_with_reason(){
+ disable $1
+ eval "${1}_disable_reason=\"$2\""
+ if requested $1; then
+ die "ERROR: $1 requested, but $2"
+ fi
+}
+
enable_weak(){
set_weak yes $*
}
[ -n "$dep_ifa" ] && { enabled_all $dep_ifa && enable_weak $cfg; }
[ -n "$dep_ifn" ] && { enabled_any $dep_ifn && enable_weak $cfg; }
- enabled_all $dep_all || { disable $cfg && requested $cfg && die "ERROR: $cfg requested, but not all dependencies are satisfied: $dep_all"; }
- enabled_any $dep_any || { disable $cfg && requested $cfg && die "ERROR: $cfg requested, but not any dependency is satisfied: $dep_any"; }
- disabled_all $dep_con || { disable $cfg && requested $cfg && die "ERROR: $cfg requested, but some conflicting dependencies are unsatisfied: $dep_con"; }
- disabled_any $dep_sel && { disable $cfg && requested $cfg && die "ERROR: $cfg requested, but some selected dependency is unsatisfied: $dep_sel"; }
+ enabled_all $dep_all || { disable_with_reason $cfg "not all dependencies are satisfied: $dep_all"; }
+ enabled_any $dep_any || { disable_with_reason $cfg "not any dependency is satisfied: $dep_any"; }
+ disabled_all $dep_con || { disable_with_reason $cfg "some conflicting dependencies are unsatisfied: $dep_con"; }
+ disabled_any $dep_sel && { disable_with_reason $cfg "some selected dependency is unsatisfied: $dep_sel"; }
enabled $cfg && enable_deep_weak $dep_sel $dep_sgs
eval printf '%s\\n' $HOSTCC_O
}
+nvcc_o(){
+ eval printf '%s\\n' $NVCC_O
+}
+
test_cc(){
log test_cc "$@"
cat > $TMPC
test_cmd $objcc -Werror=missing-prototypes $CPPFLAGS $CFLAGS $OBJCFLAGS "$@" $OBJCC_C $(cc_o $TMPO) $TMPM
}
+test_nvcc(){
+ log test_nvcc "$@"
+ cat > $TMPCU
+ log_file $TMPCU
+ test_cmd $nvcc -ptx $NVCCFLAGS "$@" $NVCC_C $(nvcc_o $TMPO) $TMPCU
+}
+
+check_nvcc() {
+ log check_nvcc "$@"
+ test_nvcc <<EOF
+extern "C" {
+ __global__ void hello(unsigned char *data) {}
+}
+EOF
+}
+
test_cpp(){
log test_cpp "$@"
cat > $TMPC
EXTERNAL_LIBRARY_VERSION3_LIST="
gmp
+ libaribb24
liblensfun
libopencore_amrnb
libopencore_amrwb
"
HWACCEL_LIBRARY_NONFREE_LIST="
+ cuda_nvcc
cuda_sdk
libnpp
"
tempprefix
toolchain
valgrind
+ windres
x86asmexe
"
hevc_decoder_select="bswapdsp cabac golomb hevcparse videodsp"
huffyuv_decoder_select="bswapdsp huffyuvdsp llviddsp"
huffyuv_encoder_select="bswapdsp huffman huffyuvencdsp llvidencdsp"
+hymt_decoder_select="huffyuv_decoder"
iac_decoder_select="imc_decoder"
imc_decoder_select="bswapdsp fft mdct sinewin"
indeo3_decoder_select="hpeldsp"
mjpeg_encoder_select="jpegtables mpegvideoenc"
mjpegb_decoder_select="mjpeg_decoder"
mlp_decoder_select="mlp_parser"
-mlp_encoder_select="lpc"
+mlp_encoder_select="lpc audio_frame_queue"
motionpixels_decoder_select="bswapdsp"
mp1_decoder_select="mpegaudio"
mp1float_decoder_select="mpegaudio"
tiff_decoder_suggest="zlib lzma"
tiff_encoder_suggest="zlib"
truehd_decoder_select="mlp_parser"
-truehd_encoder_select="lpc"
+truehd_encoder_select="lpc audio_frame_queue"
truemotion2_decoder_select="bswapdsp"
truespeech_decoder_select="bswapdsp"
tscc_decoder_deps="zlib"
libaom_av1_decoder_deps="libaom"
libaom_av1_encoder_deps="libaom"
libaom_av1_encoder_select="extract_extradata_bsf"
+libaribb24_decoder_deps="libaribb24"
libcelt_decoder_deps="libcelt"
libcodec2_decoder_deps="libcodec2"
libcodec2_encoder_deps="libcodec2"
tinterlace_pad_test_deps="tinterlace_filter"
tonemap_filter_deps="const_nan"
tonemap_opencl_filter_deps="opencl const_nan"
+transpose_opencl_filter_deps="opencl"
+transpose_vaapi_filter_deps="vaapi VAProcPipelineCaps_rotation_flags"
unsharp_opencl_filter_deps="opencl"
uspp_filter_deps="gpl avcodec"
vaguedenoiser_filter_deps="gpl"
swscale_deps="avutil"
swscale_suggest="libm"
-avcodec_extralibs="pthreads_extralibs iconv_extralibs"
+avcodec_extralibs="pthreads_extralibs iconv_extralibs dxva2_extralibs"
avfilter_extralibs="pthreads_extralibs"
avutil_extralibs="d3d11va_extralibs nanosleep_extralibs pthreads_extralibs vaapi_drm_extralibs vaapi_x11_extralibs vdpau_x11_extralibs"
if test "$target_os_default" = aix; then
arch_default=$(uname -p)
strip_default="strip -X32_64"
+ nm_default="nm -g -X32_64"
else
arch_default=$(uname -m)
fi
find_filters_extern(){
file=$source_path/$1
- #sed -n "s/^extern AVFilter ff_\([avfsinkrc]\{2,5\}\)_\(\w\+\);/\2_filter/p" $file
- sed -E -n "s/^extern AVFilter ff_([avfsinkrc]{2,5})_([a-zA-Z0-9_]+);/\2_filter/p" $file
+ sed -n 's/^extern AVFilter ff_[avfsinkrc]\{2,5\}_\([[:alnum:]_]\{1,\}\);/\1_filter/p' $file
}
FILTER_LIST=$(find_filters_extern libavfilter/allfilters.c)
name=$(echo "${optval}" | sed "s/,/_${thing}|/g")_${thing}
list=$(filter "$name" $list)
[ "$list" = "" ] && warn "Option $opt did not match anything"
+ test $action = enable && warn_if_gets_disabled $list
$action $list
;;
--enable-yasm|--disable-yasm)
enable cross_compile
fi
+set_default target_os
+if test "$target_os" = android; then
+ cc_default="clang"
+fi
+
ar_default="${cross_prefix}${ar_default}"
cc_default="${cross_prefix}${cc_default}"
cxx_default="${cross_prefix}${cxx_default}"
sysinclude_default="${sysroot}/usr/include"
set_default arch cc cxx doxygen pkg_config ranlib strip sysinclude \
- target_exec target_os x86asmexe nvcc
+ target_exec x86asmexe nvcc
enabled cross_compile || host_cc_default=$cc
set_default host_cc
tmpfile TMPE $EXESUF
tmpfile TMPH .h
tmpfile TMPM .m
+tmpfile TMPCU .cu
tmpfile TMPO .o
tmpfile TMPS .S
tmpfile TMPSH .sh
enable fast_cmov
enable fast_unaligned
disable aligned_stack
- disable mipsfpu
disable mipsdsp
disable mipsdspr2
# When gcc version less than 5.3.0, add -fno-expensive-optimizations flag.
echo "hwcap_1 = OVERRIDE;" > mapfile &&
add_ldflags -Wl,-M,mapfile
nm_default='nm -P -g'
+ striptype=""
version_script='-M'
VERSION_SCRIPT_POSTPROCESS_CMD='perl $(SRC_PATH)/compat/solaris/make_sunver.pl - $(OBJS)'
;;
network_extralibs="-lsocket"
objformat="coff"
enable dos_paths
- add_cppflags -U__STRICT_ANSI__
;;
linux)
enable section_data_rel_ro
elif test_${pfx}cpp_condition sys/brand.h "defined LABELED_BRAND_NAME"; then
eval ${pfx}libc_type=solaris
add_${pfx}cppflags -D__EXTENSIONS__ -D_XOPEN_SOURCE=600
+ elif test_${pfx}cpp_condition sys/version.h "defined __DJGPP__"; then
+ eval ${pfx}libc_type=djgpp
+ add_cppflags -U__STRICT_ANSI__
+ add_cflags "-include $source_path/compat/djgpp/math.h"
+ add_compat djgpp/math.o
fi
test_${pfx}cc <<EOF
#include <time.h>
check_type "va/va.h va/va_dec_hevc.h" "VAPictureParameterBufferHEVC"
check_struct "va/va.h" "VADecPictureParameterBufferVP9" bit_depth
+check_struct "va/va.h va/va_vpp.h" "VAProcPipelineCaps" rotation_flags
check_type "va/va.h va/va_enc_hevc.h" "VAEncPictureParameterBufferHEVC"
check_type "va/va.h va/va_enc_jpeg.h" "VAEncPictureParameterBufferJPEG"
check_type "va/va.h va/va_enc_vp8.h" "VAEncPictureParameterBufferVP8"
done
# these are off by default, so fail if requested and not available
+enabled cuda_nvcc && { check_nvcc || die "ERROR: failed checking for nvcc."; }
enabled cuda_sdk && require cuda_sdk cuda.h cuCtxCreate -lcuda
enabled chromaprint && require chromaprint chromaprint.h chromaprint_get_version -lchromaprint
enabled decklink && { require_headers DeckLinkAPI.h &&
{ test_cpp_condition DeckLinkAPIVersion.h "BLACKMAGIC_DECKLINK_API_VERSION >= 0x0a090500" || die "ERROR: Decklink API version must be >= 10.9.5."; } }
enabled libndi_newtek && require_headers Processing.NDI.Lib.h
-enabled frei0r && require_headers frei0r.h
+enabled frei0r && require_headers "frei0r.h dlfcn.h"
enabled gmp && require gmp gmp.h mpz_export -lgmp
enabled gnutls && require_pkg_config gnutls gnutls gnutls/gnutls.h gnutls_global_init
enabled jni && { [ $target_os = "android" ] && check_headers jni.h && enabled pthreads || die "ERROR: jni not found"; }
-enabled ladspa && require_headers ladspa.h
+enabled ladspa && require_headers "ladspa.h dlfcn.h"
enabled libaom && require_pkg_config libaom "aom >= 1.0.0" aom/aom_codec.h aom_codec_version
+enabled libaribb24 && { check_pkg_config libaribb24 "aribb24 > 1.0.3" "aribb24/aribb24.h" arib_instance_new ||
+ { enabled gpl && require_pkg_config libaribb24 aribb24 "aribb24/aribb24.h" arib_instance_new; } ||
+ die "ERROR: libaribb24 requires version higher than 1.0.3 or --enable-gpl."; }
enabled lv2 && require_pkg_config lv2 lilv-0 "lilv/lilv.h" lilv_world_new
enabled libiec61883 && require libiec61883 libiec61883/iec61883.h iec61883_cmp_connect -lraw1394 -lavc1394 -lrom1394 -liec61883
enabled libass && require_pkg_config libass libass ass/ass.h ass_library_init
die "ERROR: libcelt must be installed and version must be >= 0.11.0."; }
enabled libcaca && require_pkg_config libcaca caca caca.h caca_create_canvas
enabled libcodec2 && require libcodec2 codec2/codec2.h codec2_create -lcodec2
-enabled libdav1d && require_pkg_config libdav1d "dav1d >= 0.0.1" "dav1d/dav1d.h" dav1d_version
-enabled libdavs2 && require_pkg_config libdavs2 "davs2 >= 1.5.115" davs2.h davs2_decoder_open
+enabled libdav1d && require_pkg_config libdav1d "dav1d >= 0.1.0" "dav1d/dav1d.h" dav1d_version
+enabled libdavs2 && require_pkg_config libdavs2 "davs2 >= 1.6.0" davs2.h davs2_decoder_open
enabled libdc1394 && require_pkg_config libdc1394 libdc1394-2 dc1394/dc1394.h dc1394_new
enabled libdrm && require_pkg_config libdrm libdrm xf86drm.h drmGetVersion
enabled libfdk_aac && { check_pkg_config libfdk_aac fdk-aac "fdk-aac/aacenc_lib.h" aacEncOpen ||
check_disable_warning -Wno-pointer-sign
check_disable_warning -Wno-unused-const-variable
check_disable_warning -Wno-bool-operation
+check_disable_warning -Wno-char-subscripts
check_disable_warning_headers(){
warning_flag=-W${1#-Wno-}
# add some linker flags
check_ldflags -Wl,--warn-common
-check_ldflags -Wl,-rpath-link=libpostproc:libswresample:libswscale:libavfilter:libavdevice:libavformat:libavcodec:libavutil:libavresample
+check_ldflags -Wl,-rpath-link=:libpostproc:libswresample:libswscale:libavfilter:libavdevice:libavformat:libavcodec:libavutil:libavresample
enabled rpath && add_ldexeflags -Wl,-rpath,$libdir && add_ldsoflags -Wl,-rpath,$libdir
test_ldflags -Wl,-Bsymbolic && append SHFLAGS -Wl,-Bsymbolic
enabled threads && ! enabled pthreads && ! enabled atomics_native && die "non pthread threading without atomics not supported, try adding --enable-pthreads or --cpu=i486 or higher if you are on x86"
enabled avresample && warn "Building with deprecated library libavresample"
-if test $target_os = "haiku"; then
+case $target_os in
+haiku)
disable memalign
disable posix_memalign
-fi
+ ;;
+*-dos|freedos|opendos)
+ if test_cpp_condition sys/version.h "defined(__DJGPP__) && __DJGPP__ == 2 && __DJGPP_MINOR__ == 5"; then
+ disable memalign
+ fi
+ ;;
+esac
flatten_extralibs(){
nested_entries=
fi # test "$quiet" != "yes"
+if test -n "$WARN_IF_GETS_DISABLED_LIST"; then
+ for cfg in $WARN_IF_GETS_DISABLED_LIST; do
+ if disabled $cfg; then
+ varname=${cfg}_disable_reason
+ eval "warn \"Disabled $cfg because \$$varname\""
+ fi
+ done
+fi
+
if test -n "$WARNINGS"; then
printf "\n%s%s$WARNINGS%s" "$warn_color" "$bold_color" "$reset_color"
enabled fatal_warnings && exit 1
#define FFMPEG_CONFIG_H
#define FFMPEG_CONFIGURATION "$(c_escape $FFMPEG_CONFIGURATION)"
#define FFMPEG_LICENSE "$(c_escape $license)"
-#define CONFIG_THIS_YEAR 2018
+#define CONFIG_THIS_YEAR 2019
#define FFMPEG_DATADIR "$(eval c_escape $datadir)"
#define AVCONV_DATADIR "$(eval c_escape $datadir)"
#define CC_IDENT "$(c_escape ${cc_ident:-Unknown compiler})"
projects / ffmpeg / blobdiff