--enable-rpath use rpath to allow installing libraries in paths
not part of the dynamic linker search path
use rpath when linking programs [USE WITH CARE]
+ --install-name-dir=DIR Darwin directory name for installed targets
Licensing options:
--enable-gpl allow use of GPL code, the resulting libs
--disable-vaapi disable VAAPI code [autodetect]
--disable-vda disable VDA code [autodetect]
--disable-vdpau disable VDPAU code [autodetect]
- --enable-videotoolbox enable VideoToolbox code [autodetect]
Individual component options:
--disable-everything disable all components listed below
--enable-gnutls enable gnutls, needed for https support
if openssl is not used [no]
--disable-iconv disable iconv [autodetect]
+ --enable-jni enable JNI support [no]
--enable-ladspa enable LADSPA audio filtering [no]
--enable-libass enable libass subtitles rendering,
needed for subtitles and ass filter [no]
--enable-libzvbi enable teletext support via libzvbi [no]
--disable-lzma disable lzma [autodetect]
--enable-decklink enable Blackmagic DeckLink I/O support [no]
+ --enable-mediacodec enable Android MediaCodec support [no]
--enable-mmal enable decoding via MMAL [no]
--enable-netcdf enable NetCDF, needed for sofalizer filter [no]
--enable-nvenc enable NVIDIA NVENC support [no]
--disable-sdl disable sdl [autodetect]
--disable-securetransport disable Secure Transport, needed for TLS support
on OSX if openssl and gnutls are not used [autodetect]
+ --disable-videotoolbox disable VideoToolbox code [autodetect]
--enable-x11grab enable X11 grabbing (legacy) [no]
--disable-xlib disable xlib [autodetect]
--disable-zlib disable zlib [autodetect]
--nm=NM use nm tool NM [$nm_default]
--ar=AR use archive tool AR [$ar_default]
--as=AS use assembler AS [$as_default]
+ --strip=STRIP use strip tool STRIP [$strip_default]
--windres=WINDRES use windows resource compiler WINDRES [$windres_default]
--yasmexe=EXE use yasm-compatible assembler EXE [$yasmexe_default]
--cc=CC use C compiler CC [$cc_default]
gmp
gnutls
iconv
+ jni
ladspa
libass
libbluray
libzmq
libzvbi
lzma
+ mediacodec
mmal
netcdf
nvenc
schannel
sdl
securetransport
+ videotoolbox
x11grab
xlib
zlib
vaapi
vda
vdpau
- videotoolbox
+ videotoolbox_hwaccel
xvmc
"
texturedsp
texturedspenc
tpeldsp
+ vc1dsp
videodsp
vp3dsp
vp56dsp
pkgconfigdir
prefix
shlibdir
+ install_name_dir
"
CMDLINE_SET="
error_resilience_select="me_cmp"
faandct_deps="faan fdctdsp"
faanidct_deps="faan idctdsp"
+h264dsp_select="startcode"
frame_thread_encoder_deps="encoders threads"
intrax8_select="error_resilience"
mdct_select="fft"
mpegvideoenc_select="me_cmp mpegvideo pixblockdsp qpeldsp"
qsvdec_select="qsv"
qsvenc_select="qsv"
+vc1dsp_select="h264chroma qpeldsp startcode"
rdft_select="fft"
# decoders / encoders
h263i_decoder_select="h263_decoder"
h263p_decoder_select="h263_decoder"
h263p_encoder_select="h263_encoder"
-h264_decoder_select="cabac golomb h264chroma h264dsp h264pred h264qpel startcode videodsp"
+h264_decoder_select="cabac golomb h264chroma h264dsp h264pred h264qpel videodsp"
h264_decoder_suggest="error_resilience"
h264_qsv_decoder_deps="libmfx"
h264_qsv_decoder_select="h264_mp4toannexb_bsf h264_parser qsvdec h264_qsv_hwaccel"
msmpeg4v2_encoder_select="h263_encoder"
msmpeg4v3_decoder_select="h263_decoder"
msmpeg4v3_encoder_select="h263_encoder"
-mss2_decoder_select="vc1_decoder"
+mss2_decoder_select="vc1_decoder mpegvideo"
mts2_decoder_select="mss34dsp"
mxpeg_decoder_select="mjpeg_decoder"
nellymoser_decoder_select="mdct sinewin"
utvideo_decoder_select="bswapdsp"
utvideo_encoder_select="bswapdsp huffman huffyuvencdsp"
vble_decoder_select="huffyuvdsp"
-vc1_decoder_select="blockdsp h263_decoder h264qpel intrax8 qpeldsp startcode"
+vc1_decoder_select="blockdsp h263_decoder h264qpel intrax8 mpegvideo vc1dsp"
vc1_qsv_decoder_deps="libmfx"
vc1_qsv_decoder_select="qsvdec vc1_qsv_hwaccel"
vc1image_decoder_select="vc1_decoder"
d3d11va_deps="d3d11_h dxva_h ID3D11VideoDecoder ID3D11VideoContext"
dxva2_deps="dxva2api_h DXVA2_ConfigPictureDecode"
vaapi_deps="va_va_h"
-vda_deps="VideoDecodeAcceleration_VDADecoder_h pthreads"
-vda_extralibs="-framework CoreFoundation -framework VideoDecodeAcceleration -framework QuartzCore"
+vda_framework_deps="VideoDecodeAcceleration_VDADecoder_h"
+vda_framework_extralibs="-framework VideoDecodeAcceleration"
+vda_deps="vda_framework pthreads"
+vda_extralibs="-framework CoreFoundation -framework QuartzCore"
vdpau_deps="vdpau_vdpau_h vdpau_vdpau_x11_h"
-videotoolbox_deps="VideoToolbox_VideoToolbox_h pthreads"
-videotoolbox_extralibs="-framework CoreFoundation -framework VideoToolbox -framework CoreMedia -framework QuartzCore -framework CoreVideo"
+videotoolbox_hwaccel_deps="videotoolbox pthreads"
+videotoolbox_hwaccel_extralibs="-framework QuartzCore"
xvmc_deps="X11_extensions_XvMClib_h"
h263_vaapi_hwaccel_deps="vaapi"
h264_d3d11va_hwaccel_select="h264_decoder"
h264_dxva2_hwaccel_deps="dxva2"
h264_dxva2_hwaccel_select="h264_decoder"
+h264_mediacodec_decoder_deps="mediacodec"
+h264_mediacodec_decoder_select="h264_mp4toannexb_bsf h264_parser"
h264_mmal_decoder_deps="mmal"
h264_mmal_decoder_select="mmal"
h264_mmal_hwaccel_deps="mmal"
hevc_parser_select="golomb"
mpegvideo_parser_select="mpegvideo"
mpeg4video_parser_select="h263dsp mpegvideo qpeldsp"
-vc1_parser_select="mpegvideo startcode vc1_decoder"
+vc1_parser_select="vc1dsp"
# bitstream_filters
mjpeg2jpeg_bsf_select="jpegtables"
# external libraries
chromaprint_muxer_deps="chromaprint"
+h264_videotoolbox_encoder_deps="videotoolbox_encoder pthreads"
+h264_videotoolbox_encoder_select="bzlib zlib iconv"
libcelt_decoder_deps="libcelt"
libdcadec_decoder_deps="libdcadec"
libfaac_encoder_deps="libfaac"
nvenc_encoder_deps="nvenc"
nvenc_h264_encoder_deps="nvenc"
nvenc_hevc_encoder_deps="nvenc"
+videotoolbox_deps="VideoToolbox_VideoToolbox_h"
+videotoolbox_extralibs="-framework CoreFoundation -framework VideoToolbox -framework CoreMedia -framework CoreVideo"
+videotoolbox_encoder_deps="videotoolbox VTCompressionSessionPrepareToEncodeFrames"
+videotoolbox_encoder_suggest="vda_framework"
# demuxers / muxers
ac3_demuxer_select="ac3_parser"
set_default sws_max_filter_size
# Enable hwaccels by default.
-enable d3d11va dxva2 vaapi vda vdpau videotoolbox xvmc
+enable d3d11va dxva2 vaapi vda vdpau videotoolbox_hwaccel xvmc
enable xlib
+enable vda_framework videotoolbox videotoolbox_encoder
+
# build settings
SHFLAGS='-shared -Wl,-soname,$$(@F)'
LIBPREF="lib"
DEMUXER_LIST=$(find_things demuxer DEMUX libavformat/allformats.c)
OUTDEV_LIST=$(find_things outdev OUTDEV libavdevice/alldevices.c)
INDEV_LIST=$(find_things indev _IN libavdevice/alldevices.c)
-PROTOCOL_LIST=$(find_things protocol PROTOCOL libavformat/allformats.c)
FILTER_LIST=$(find_things filter FILTER libavfilter/allfilters.c)
+find_things_extern(){
+ thing=$1
+ pattern=$2
+ file=$source_path/$3
+ sed -n "s/^[^#]*extern.*$pattern *ff_\([^ ]*\)_$thing;/\1_$thing/p" "$file"
+}
+
+PROTOCOL_LIST=$(find_things_extern protocol URLProtocol libavformat/protocols.c)
+
ALL_COMPONENTS="
$BSF_LIST
$DECODER_LIST
esac
;;
generic)
- disable mips64r6
- disable msa
+ # We do not disable anything. Is up to the user to disable
+ # the unwanted features.
;;
*)
# Unknown CPU. Disable everything.
;;
darwin)
enabled ppc && add_asflags -force_cpusubtype_ALL
- SHFLAGS='-dynamiclib -Wl,-single_module -Wl,-install_name,$(SHLIBDIR)/$(SLIBNAME_WITH_MAJOR),-current_version,$(LIBVERSION),-compatibility_version,$(LIBMAJOR)'
+ install_name_dir_default='$(SHLIBDIR)'
+ SHFLAGS='-dynamiclib -Wl,-single_module -Wl,-install_name,$(INSTALL_NAME_DIR)/$(SLIBNAME_WITH_MAJOR),-current_version,$(LIBVERSION),-compatibility_version,$(LIBMAJOR)'
enabled x86_32 && append SHFLAGS -Wl,-read_only_relocs,suppress
strip="${strip} -x"
add_ldflags -Wl,-dynamic,-search_paths_first
enabled x86_64 && objformat="macho64"
enabled_any pic shared x86_64 ||
{ check_cflags -mdynamic-no-pic && add_asflags -mdynamic-no-pic; }
+ check_header dispatch/dispatch.h
;;
msys*)
die "Native MSYS builds are discouraged, please use the MINGW environment.";
enabled mmi && check_inline_asm mmi '"punpcklhw $f0, $f0, $f0"'
# Enable minimum ISA based on selected options
- if enabled mips64 && (enabled mipsdsp || enabled mipsdspr2); then
- add_cflags "-mips64r2"
- add_asflags "-mips64r2"
- elif enabled mips64 && enabled mipsfpu && disabled loongson2 && disabled loongson3; then
- add_cflags "-mips64"
- add_asflags "-mips64"
- elif enabled mipsdsp || enabled mipsdspr2; then
- add_cflags "-mips32r2 -mfp32"
- add_asflags "-mips32r2 -mfp32"
+ if enabled mips64; then
+ if enabled mips64r6; then
+ check_ldflags "-mips64r6" &&
+ add_cflags "-mips64r6" &&
+ add_asflags "-mips64r6" &&
+ check_inline_asm mips64r6 '"dlsa $0, $0, $0, 1"' ||
+ disable mips64r6
+ fi
+ if disabled mips64r6 && enabled mips64r2; then
+ check_ldflags "-mips64r2" &&
+ add_cflags "-mips64r2" &&
+ add_asflags "-mips64r2" &&
+ check_inline_asm mips64r2 '"dext $0, $0, 0, 1"' ||
+ disable mips64r2
+ fi
+ if disabled mips64r6 && disabled mips64r2; then
+ check_ldflags "-mips64" &&
+ add_cflags "-mips64" &&
+ add_asflags "-mips64" &&
+ check_inline_asm mips64r1 '"daddi $0, $0, 0"' ||
+ disable mips64r1
+ fi
+ else
+ if enabled mips32r6; then
+ check_ldflags "-mips32r6" &&
+ add_cflags "-mips32r6" &&
+ add_asflags "-mips32r6" &&
+ check_inline_asm mips32r6 '"aui $0, $0, 0"' ||
+ disable mips32r6
+ fi
+ if disabled mips32r6 && enabled mips32r2; then
+ check_ldflags "-mips32r2" &&
+ add_cflags "-mips32r2" &&
+ add_asflags "-mips32r2" &&
+ check_inline_asm mips32r2 '"ext $0, $0, 0, 1"' ||
+ disable mips32r2
+ fi
+ if disabled mips32r6 && disabled mips32r2; then
+ check_ldflags "-mips32" &&
+ add_cflags "-mips32" &&
+ add_asflags "-mips32" &&
+ check_inline_asm mips32r1 '"addi $0, $0, 0"' ||
+ disable mips32r1
+ fi
+ fi
+
+ # MIPS FPU
+ if enabled mipsfpu; then
+ check_ldflags "-mhard-float" &&
+ add_cflags "-mhard-float" &&
+ add_asflags "-mhard-float" &&
+ check_inline_asm mipsfpu '"cvt.d.l $f0, $f2"' ||
+ disable mipsfpu
fi
- enabled mipsdsp && add_cflags "-mdsp" && add_asflags "-mdsp" &&
- check_inline_asm mipsdsp '"addu.qb $t0, $t1, $t2"'
- enabled mipsdspr2 && add_cflags "-mdspr2" && add_asflags "-mdspr2" &&
- check_inline_asm mipsdspr2 '"absq_s.qb $t0, $t1"'
- enabled mipsfpu && add_cflags "-mhard-float" && add_asflags "-mhard-float" &&
- check_inline_asm mipsfpu '"madd.d $f0, $f2, $f4, $f6"'
- enabled msa && check_cflags "-mmsa" && check_ldflags "-mmsa" &&
- check_inline_asm msa '"addvi.b $w0, $w1, 1"'
+ # MSA and DSP support require ISA revision level 2 or greater
+ if enabled mips32r2 || enabled mips64r2 || enabled mips32r6 || enabled mips64r6; then
+ # MSA must be used with -mfp64 and -mhard-float
+ if enabled mipsfpu; then
+ if enabled msa; then
+ check_ldflags "-mfp64 -mmsa" &&
+ add_cflags "-mfp64 -mmsa" &&
+ add_asflags "-mfp64 -mmsa" &&
+ check_inline_asm msa '"addvi.b $w0, $w1, 1"' &&
+ check_header msa.h ||
+ disable msa
+ fi
+ else
+ disable msa
+ fi
- enabled msa && add_asflags "-mmsa"
+ if enabled mipsdsp; then
+ check_ldflags "-mdsp" &&
+ add_cflags "-mdsp" &&
+ add_asflags "-mdsp" &&
+ check_inline_asm mipsdsp '"addu.qb $t0, $t1, $t2"' ||
+ disable mipsdsp
+ fi
+ if enabled mipsdspr2; then
+ check_ldflags "-mdspr2" &&
+ add_cflags "-mdspr2" &&
+ add_asflags "-mdspr2" &&
+ check_inline_asm mipsdspr2 '"absq_s.qb $t0, $t1"' ||
+ disable mipsdspr2
+ fi
+ fi
elif enabled parisc; then
enabled xlib &&
check_func_headers "X11/Xlib.h X11/extensions/Xvlib.h" XvGetPortAttribute -lXv -lX11 -lXext
-check_header dispatch/dispatch.h
check_header direct.h
check_header dirent.h
check_header dlfcn.h
check_header vdpau/vdpau_x11.h
check_header VideoDecodeAcceleration/VDADecoder.h
check_header VideoToolbox/VideoToolbox.h
+check_func_headers VideoToolbox/VTCompressionSession.h VTCompressionSessionPrepareToEncodeFrames -framework VideoToolbox
check_header windows.h
check_header X11/extensions/XvMClib.h
check_header asm/types.h
enabled frei0r && { check_header frei0r.h || die "ERROR: frei0r.h header not found"; }
enabled gmp && require2 gmp gmp.h mpz_export -lgmp
enabled gnutls && require_pkg_config gnutls gnutls/gnutls.h gnutls_global_init
+enabled jni && { [ $target_os = "android" ] && check_header jni.h && enabled pthreads &&
+ check_lib2 "dlfcn.h" dlopen -ldl; }
enabled ladspa && { check_header ladspa.h || die "ERROR: ladspa.h header not found"; }
enabled libiec61883 && require libiec61883 libiec61883/iec61883.h iec61883_cmp_connect -lraw1394 -lavc1394 -lrom1394 -liec61883
enabled libass && require_pkg_config libass ass/ass.h ass_library_init
enabled libopencore_amrnb && require libopencore_amrnb opencore-amrnb/interf_dec.h Decoder_Interface_init -lopencore-amrnb
enabled libopencore_amrwb && require libopencore_amrwb opencore-amrwb/dec_if.h D_IF_init -lopencore-amrwb
enabled libopencv && { check_header opencv2/core/core_c.h &&
- require_pkg_config opencv opencv2/core/core_c.h cvCreateImageHeader ||
+ { use_pkg_config opencv opencv2/core/core_c.h cvCreateImageHeader ||
+ require opencv opencv2/core/core_c.h cvCreateImageHeader -lopencv_core -lopencv_imgproc; } ||
require_pkg_config opencv opencv/cxcore.h cvCreateImageHeader; }
enabled libopenh264 && require_pkg_config openh264 wels/codec_api.h WelsGetCodecVersion
enabled libopenjpeg && { check_lib openjpeg-2.1/openjpeg.h opj_version -lopenjp2 -DOPJ_STATIC ||
enabled libzvbi && require libzvbi libzvbi.h vbi_decoder_new -lzvbi &&
{ check_cpp_condition libzvbi.h "VBI_VERSION_MAJOR > 0 || VBI_VERSION_MINOR > 2 || VBI_VERSION_MINOR == 2 && VBI_VERSION_MICRO >= 28" ||
enabled gpl || die "ERROR: libzvbi requires version 0.2.28 or --enable-gpl."; }
+enabled mediacodec && { enabled jni || die "ERROR: mediacodec requires --enable-jni"; }
enabled mmal && { check_lib interface/mmal/mmal.h mmal_port_connect -lmmal_core -lmmal_util -lmmal_vc_client -lbcm_host ||
{ ! enabled cross_compile && {
add_cflags -isystem/opt/vc/include/ -isystem/opt/vc/include/interface/vmcs_host/linux -isystem/opt/vc/include/interface/vcos/pthreads -fgnu89-inline ;
enabled netcdf && require_pkg_config netcdf netcdf.h nc_inq_libvers
enabled nvenc && { check_header nvEncodeAPI.h || die "ERROR: nvEncodeAPI.h not found."; } &&
- { check_cpp_condition nvEncodeAPI.h "NVENCAPI_MAJOR_VERSION >= 5" ||
- die "ERROR: NVENC API version 4 or older is not supported"; } &&
+ { check_cpp_condition nvEncodeAPI.h "NVENCAPI_MAJOR_VERSION >= 6" ||
+ die "ERROR: NVENC API version 5 or older is not supported"; } &&
{ [ $target_os != cygwin ] || die "ERROR: NVENC is not supported on Cygwin currently."; }
enabled openal && { { for al_libs in "${OPENAL_LIBS}" "-lopenal" "-lOpenAL32"; do
check_lib 'AL/al.h' alGetError "${al_libs}" && break; done } ||
echo "safe bitstream reader ${safe_bitstream_reader-no}"
echo "SDL support ${sdl-no}"
echo "opencl enabled ${opencl-no}"
+echo "JNI support ${jni-no}"
echo "texi2html enabled ${texi2html-no}"
echo "perl enabled ${perl-no}"
echo "pod2man enabled ${pod2man-no}"
DOCDIR=\$(DESTDIR)$docdir
MANDIR=\$(DESTDIR)$mandir
PKGCONFIGDIR=\$(DESTDIR)$pkgconfigdir
+INSTALL_NAME_DIR=$install_name_dir
SRC_PATH=$source_path
SRC_LINK=$source_link
ifndef MAIN_MAKEFILE
projects / ffmpeg / blobdiff