--enable-bzlib enable bzlib [autodetect]
--enable-frei0r enable frei0r video filtering
--enable-gnutls enable gnutls [no]
+ --enable-libbs2b enable bs2b DSP library [no]
--enable-libcdio enable audio CD grabbing with libcdio
--enable-libdc1394 enable IIDC-1394 grabbing using libdc1394
and libraw1394 [no]
--enable-libopencore-amrwb enable AMR-WB decoding via libopencore-amrwb [no]
--enable-libopencv enable video filtering via libopencv [no]
--enable-libopenjpeg enable JPEG 2000 de/encoding via OpenJPEG [no]
- --enable-libopus enable Opus decoding via libopus [no]
+ --enable-libopus enable Opus de/encoding via libopus [no]
--enable-libpulse enable Pulseaudio input via libpulse [no]
--enable-librtmp enable RTMP[E] support via librtmp [no]
--enable-libschroedinger enable Dirac de/encoding via libschroedinger [no]
eval "$var=\"$* \$$var\""
}
+unique(){
+ var=$1
+ uniq_list=""
+ for tok in $(eval echo \$$var); do
+ uniq_list="$(filter_out $tok $uniq_list) $tok"
+ done
+ eval "$var=\"${uniq_list}\""
+}
+
add_cppflags(){
append CPPFLAGS "$@"
}
bzlib
frei0r
gnutls
+ libbs2b
libcdio
libdc1394
libfaac
aligned_malloc
closesocket
CommandLineToArgvW
+ CoTaskMemFree
CryptGenRandom
dlopen
fcntl
"
TOOLCHAIN_FEATURES="
+ as_dn_directive
+ as_func
asm_mod_q
attribute_may_alias
attribute_packed
$TYPES_LIST
atomics_native
dos_paths
+ dxva2_lib
libc_msvcrt
libdc1394_1
libdc1394_2
h264qpel
hpeldsp
huffman
+ huffyuvdsp
+ huffyuvencdsp
intrax8
lgplv3
lpc
mpegvideo
mpegvideoenc
nettle
+ qpeldsp
rangecoder
riffdec
riffenc
mpegaudio_select="mpegaudiodsp"
mpegaudiodsp_select="dct"
mpegvideo_select="dsputil hpeldsp videodsp"
-mpegvideoenc_select="dsputil mpegvideo"
+mpegvideoenc_select="dsputil mpegvideo qpeldsp"
# decoders / encoders
aac_decoder_select="mdct sinewin"
bink_decoder_select="dsputil hpeldsp"
binkaudio_dct_decoder_select="mdct rdft dct sinewin"
binkaudio_rdft_decoder_select="mdct rdft sinewin"
-cavs_decoder_select="dsputil golomb h264chroma videodsp"
+cavs_decoder_select="dsputil golomb h264chroma qpeldsp videodsp"
cllc_decoder_select="dsputil"
comfortnoise_encoder_select="lpc"
cook_decoder_select="dsputil mdct sinewin"
g2m_decoder_select="dsputil"
h261_decoder_select="error_resilience mpegvideo"
h261_encoder_select="aandcttables mpegvideoenc"
-h263_decoder_select="error_resilience h263_parser h263dsp mpegvideo"
+h263_decoder_select="error_resilience h263_parser h263dsp mpegvideo qpeldsp"
h263_encoder_select="aandcttables h263dsp mpegvideoenc"
h263i_decoder_select="h263_decoder"
h263p_encoder_select="h263_encoder"
h264_decoder_select="cabac golomb h264chroma h264dsp h264pred h264qpel videodsp"
h264_decoder_suggest="error_resilience"
hevc_decoder_select="cabac dsputil golomb videodsp"
-huffyuv_decoder_select="dsputil"
-huffyuv_encoder_select="dsputil huffman"
+huffyuv_decoder_select="dsputil huffyuvdsp"
+huffyuv_encoder_select="dsputil huffman huffyuvencdsp"
iac_decoder_select="imc_decoder"
imc_decoder_select="dsputil fft mdct sinewin"
indeo3_decoder_select="hpeldsp"
jpegls_decoder_select="golomb mjpeg_decoder"
jpegls_encoder_select="golomb"
jv_decoder_select="dsputil"
-lagarith_decoder_select="dsputil"
+lagarith_decoder_select="huffyuvdsp"
ljpeg_encoder_select="aandcttables mpegvideoenc"
loco_decoder_select="golomb"
mdec_decoder_select="dsputil error_resilience mpegvideo"
msmpeg4v2_encoder_select="h263_encoder"
msmpeg4v3_decoder_select="h263_decoder"
msmpeg4v3_encoder_select="h263_encoder"
-mss2_decoder_select="error_resilience vc1_decoder"
+mss2_decoder_select="error_resilience qpeldsp vc1_decoder"
mxpeg_decoder_select="mjpeg_decoder"
nellymoser_decoder_select="mdct sinewin"
nellymoser_encoder_select="audio_frame_queue mdct sinewin"
nuv_decoder_select="dsputil lzo"
on2avc_decoder_select="mdct"
+opus_decoder_deps="avresample"
png_decoder_deps="zlib"
png_encoder_deps="zlib"
-png_encoder_select="dsputil"
+png_encoder_select="huffyuvencdsp"
prores_decoder_select="dsputil"
prores_encoder_select="dsputil"
qcelp_decoder_select="lsp"
tscc_decoder_deps="zlib"
twinvq_decoder_select="mdct lsp sinewin"
utvideo_decoder_select="dsputil"
-utvideo_encoder_select="dsputil huffman"
-vble_decoder_select="dsputil"
-vc1_decoder_select="error_resilience h263_decoder h264chroma h264qpel intrax8"
+utvideo_encoder_select="dsputil huffman huffyuvencdsp"
+vble_decoder_select="huffyuvdsp"
+vc1_decoder_select="error_resilience h263_decoder h264chroma h264qpel intrax8 qpeldsp"
vc1image_decoder_select="vc1_decoder"
vorbis_decoder_select="mdct"
vorbis_encoder_select="mdct"
h264_vaapi_hwaccel_select="h264_decoder"
h264_vda_hwaccel_deps="vda"
h264_vda_hwaccel_select="h264_decoder"
+h264_vda_old_hwaccel_deps="vda"
+h264_vda_old_hwaccel_select="h264_decoder"
h264_vdpau_hwaccel_deps="vdpau"
h264_vdpau_hwaccel_select="h264_decoder"
mpeg1_vdpau_hwaccel_deps="vdpau"
# parsers
h264_parser_select="h264_decoder"
-mpeg4video_parser_select="error_resilience h263dsp mpegvideo"
mpegvideo_parser_select="error_resilience mpegvideo"
+mpeg4video_parser_select="error_resilience h263dsp mpegvideo qpeldsp"
vc1_parser_select="mpegvideo"
# external libraries
# filters
blackframe_filter_deps="gpl"
boxblur_filter_deps="gpl"
+bs2b_filter_deps="libbs2b"
cropdetect_filter_deps="gpl"
delogo_filter_deps="gpl"
drawtext_filter_deps="libfreetype"
output_example_deps="avcodec avformat avutil swscale"
transcode_aac_example_deps="avcodec avformat avresample"
-# libraries
+# libraries, in linking order
avcodec_deps="avutil"
-avdevice_deps="avutil avcodec avformat"
+avdevice_deps="avformat avcodec avutil"
avfilter_deps="avutil"
-avformat_deps="avutil avcodec"
+avformat_deps="avcodec avutil"
avresample_deps="avutil"
swscale_deps="avutil"
;;
clang-usan)
cc_default="clang"
- add_cflags -fsanitize=undefined
+ add_cflags -fsanitize=undefined -O1
add_ldflags -fsanitize=undefined
;;
gcc-asan)
EOF
od -t x1 $TMPO | grep -q '42 *49 *47 *45' && enable bigendian
+
+if enabled asm; then
+ enabled arm && nogas=die
+ enabled_all ppc altivec && nogas=warn
+ as=${gas:=$as}
+ check_as <<EOF && enable gnu_as || \
+ $nogas "GNU assembler not found, install gas-preprocessor"
+.macro m n
+\n: .int 0
+.endm
+m x
+EOF
+
+ check_as <<EOF || $nogas "GNU assembler not found, install gas-preprocessor"
+.altmacro
+EOF
+
+ check_as <<EOF && enable as_func
+.func test
+.endfunc
+EOF
+fi
+
check_inline_asm inline_asm_labels '"1:\n"'
if enabled aarch64; then
check_cpp_condition stddef.h "defined __thumb__" && enable_weak thumb
enabled thumb && check_cflags -mthumb || check_cflags -marm
- nogas=die
if check_cpp_condition stddef.h "defined __ARM_PCS_VFP"; then
enable vfp_args
check_inline_asm asm_mod_q '"add r0, %Q0, %R0" :: "r"((long long)0)'
+ check_as <<EOF && enable as_dn_directive
+ra .dn d0.i16
+.unreq ra
+EOF
+
[ $target_os != win32 ] && enabled_all armv6t2 shared !pic && enable_weak_pic
elif enabled mips; then
# AltiVec flags: The FSF version of GCC differs from the Apple version
if enabled altivec; then
- nogas=warn
check_cflags -maltivec -mabi=altivec &&
{ check_header altivec.h && inc_altivec_h="#include <altivec.h>" ; } ||
check_cflags -faltivec
fi
-if enabled asm; then
- as=${gas:=$as}
- check_as <<EOF && enable gnu_as || \
- $nogas "GNU assembler not found, install gas-preprocessor"
-.macro m n
-\n: .int 0
-.endm
-m x
-EOF
-fi
-
check_ldflags -Wl,--as-needed
if check_func dlopen; then
check_func_headers io.h setmode
check_func_headers stdlib.h getenv
+check_func_headers windows.h CoTaskMemFree -lole32
check_func_headers windows.h GetProcessAffinityMask
check_func_headers windows.h GetProcessTimes
check_func_headers windows.h GetSystemTimeAsFileTime
die "ERROR: LoadLibrary/dlopen not found, or avisynth header not found"; }
enabled frei0r && { check_header frei0r.h || die "ERROR: frei0r.h header not found"; }
enabled gnutls && require_pkg_config gnutls gnutls/gnutls.h gnutls_global_init
+enabled libbs2b && require_pkg_config libbs2b bs2b.h bs2b_open
enabled libfaac && require2 libfaac "stdint.h faac.h" faacEncGetVersion -lfaac
enabled libfdk_aac && require libfdk_aac fdk-aac/aacenc_lib.h aacEncOpen -lfdk-aac
enabled libfontconfig && require_pkg_config fontconfig "fontconfig/fontconfig.h" FcInit
enabled libvpx_vp9_encoder && { check_lib2 "vpx/vpx_encoder.h vpx/vp8cx.h" "vpx_codec_vp9_cx" -lvpx || disable libvpx_vp9_encoder; } }
enabled libwavpack && require libwavpack wavpack/wavpack.h WavpackOpenFileOutput -lwavpack
enabled libwebp && require_pkg_config libwebp webp/encode.h WebPGetEncoderVersion
-enabled libx264 && require libx264 x264.h x264_encoder_encode -lx264 &&
+enabled libx264 && require_pkg_config x264 "stdint.h x264.h" x264_encoder_encode &&
{ check_cpp_condition x264.h "X264_BUILD >= 118" ||
die "ERROR: libx264 version must be >= 0.118."; }
enabled libx265 && require_pkg_config x265 x265.h x265_encoder_encode &&
- { check_cpp_condition x265.h "X265_BUILD >= 13" ||
- die "ERROR: libx265 version must be >= 13."; }
+ { check_cpp_condition x265.h "X265_BUILD >= 17" ||
+ die "ERROR: libx265 version must be >= 17."; }
enabled libxavs && require libxavs xavs.h xavs_encoder_encode -lxavs
enabled libxvid && require libxvid xvid.h xvid_global -lxvidcore
enabled openssl && { check_lib openssl/ssl.h SSL_library_init -lssl -lcrypto ||
prepend avconv_libs $($ldflags_filter "-lvdpau") &&
enable vdpau_x11
-enabled dxva2 &&
- prepend avconv_libs $($ldflags_filter "-lole32")
-
enabled debug && add_cflags -g"$debuglevel" && add_asflags -g"$debuglevel"
# add some useful compiler flags if supported
$HAVE_LIST \
$ALL_COMPONENTS \
+enabled_all dxva2 CoTaskMemFree &&
+ prepend avconv_libs $($ldflags_filter "-lole32") &&
+ enable dxva2_lib
+
! enabled_any memalign posix_memalign aligned_malloc &&
enabled_any $need_memalign && enable memalign_hack
fi
done
+# conditional library dependencies, in linking order
+enabled movie_filter && prepend avfilter_deps "avformat avcodec"
+enabled resample_filter && prepend avfilter_deps "avresample"
+enabled scale_filter && prepend avfilter_deps "swscale"
+
+enabled opus_decoder && prepend avcodec_deps "avresample"
+
+expand_deps(){
+ lib_deps=${1}_deps
+ eval "deps=\$$lib_deps"
+ append $lib_deps $(map 'eval echo \$${v}_deps' $deps)
+ unique $lib_deps
+}
+
+map 'expand_deps $v' $LIBRARY_LIST
+
echo "install prefix $prefix"
echo "source path $source_path"
echo "C compiler $cc"
map 'get_version $v' $LIBRARY_LIST
+map 'eval echo "${v}_FFLIBS=\$${v}_deps" >> config.mak' $LIBRARY_LIST
+
print_program_libs(){
eval "program_libs=\$${1}_libs"
eval echo "LIBS-${1}=${program_libs}" >> config.mak
# build pkg-config files
+lib_version(){
+ eval printf "\"lib${1} >= \$LIB$(toupper ${1})_VERSION, \""
+}
+
pkgconfig_generate(){
name=$1
shortname=${name#lib}${build_suffix}
comment=$2
version=$3
libs=$4
- requires=$5
+ requires=$(map 'lib_version $v' $(eval echo \$${name#lib}_deps))
+ requires=${requires%, }
enabled ${name#lib} || return 0
mkdir -p $name
cat <<EOF > $name/$name.pc
EOF
}
-lavfi_libs="libavutil = $LIBAVUTIL_VERSION"
-enabled movie_filter && prepend lavfi_libs "libavformat >= $LIBAVFORMAT_VERSION, libavcodec >= $LIBAVCODEC_VERSION,"
-enabled resample_filter && prepend lavfi_libs "libavresample >= $LIBAVRESAMPLE_VERSION,"
-enabled scale_filter && prepend lavfi_libs "libswscale >= $LIBSWSCALE_VERSION,"
-
pkgconfig_generate libavutil "Libav utility library" "$LIBAVUTIL_VERSION" "$LIBM"
-pkgconfig_generate libavcodec "Libav codec library" "$LIBAVCODEC_VERSION" "$extralibs" "libavutil = $LIBAVUTIL_VERSION"
-pkgconfig_generate libavformat "Libav container format library" "$LIBAVFORMAT_VERSION" "$extralibs" "libavcodec = $LIBAVCODEC_VERSION"
-pkgconfig_generate libavdevice "Libav device handling library" "$LIBAVDEVICE_VERSION" "$extralibs" "libavformat = $LIBAVFORMAT_VERSION"
-pkgconfig_generate libavfilter "Libav video filtering library" "$LIBAVFILTER_VERSION" "$extralibs" "$lavfi_libs"
-pkgconfig_generate libavresample "Libav audio resampling library" "$LIBAVRESAMPLE_VERSION" "$extralibs" "libavutil = $LIBAVUTIL_VERSION"
-pkgconfig_generate libswscale "Libav image rescaling library" "$LIBSWSCALE_VERSION" "$LIBM" "libavutil = $LIBAVUTIL_VERSION"
+pkgconfig_generate libavcodec "Libav codec library" "$LIBAVCODEC_VERSION" "$extralibs"
+pkgconfig_generate libavformat "Libav container format library" "$LIBAVFORMAT_VERSION" "$extralibs"
+pkgconfig_generate libavdevice "Libav device handling library" "$LIBAVDEVICE_VERSION" "$extralibs"
+pkgconfig_generate libavfilter "Libav video filtering library" "$LIBAVFILTER_VERSION" "$extralibs"
+pkgconfig_generate libavresample "Libav audio resampling library" "$LIBAVRESAMPLE_VERSION" "$extralibs"
+pkgconfig_generate libswscale "Libav image rescaling library" "$LIBSWSCALE_VERSION" "$LIBM"
projects / ffmpeg / blobdiff