--disable-avconv disable avconv build
--disable-avplay disable avplay build
--disable-avprobe disable avprobe build
- --disable-avserver disable avserver build
+ --disable-avserver deprecated, does nothing
Component options:
--disable-doc do not build documentation
--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]
--enable-libspeex enable Speex de/encoding via libspeex [no]
--enable-libtheora enable Theora encoding via libtheora [no]
+ --enable-libtwolame enable MP2 encoding via libtwolame [no]
--enable-libvo-aacenc enable AAC encoding via libvo-aacenc [no]
--enable-libvo-amrwbenc enable AMR-WB encoding via libvo-amrwbenc [no]
--enable-libvorbis enable Vorbis encoding via libvorbis [no]
--target-path=DIR path to view of build directory on target
--target-samples=DIR path to samples directory on target
--toolchain=NAME set tool defaults according to NAME
- --pkg-config=PKGCONFIG use pkg-config tool PKGCONFIG [$pkg_config_default]
--nm=NM use nm tool
--ar=AR use archive tool AR [$ar_default]
--as=AS use assembler AS [$as_default]
--cc=CC use C compiler CC [$cc_default]
--dep-cc=DEPCC use dependency generator DEPCC [$cc_default]
--ld=LD use linker LD
- --pkg-config=PKGCONF use pkg-config PKGCONF [$pkg_config_default]
+ --pkg-config=PKGCONFIG use pkg-config tool PKGCONFIG [$pkg_config_default]
--pkg-config-flags=FLAGS pass additional flags to pkgconf []
--host-cc=HOSTCC use host C compiler HOSTCC
--host-cflags=HCFLAGS use HCFLAGS when compiling for host
--enable-sram allow use of on-chip SRAM
Optimization options (experts only):
- --disable-asm disable all assembler optimizations
+ --disable-asm disable all assembly optimizations
--disable-altivec disable AltiVec optimizations
--disable-amd3dnow disable 3DNow! optimizations
--disable-amd3dnowext disable 3DNow! extended optimizations
--disable-armv6t2 disable armv6t2 optimizations
--disable-vfp disable VFP optimizations
--disable-neon disable NEON optimizations
- --disable-inline-asm disable use of inline assembler
- --disable-yasm disable use of yasm assembler
+ --disable-inline-asm disable use of inline assembly
+ --disable-yasm disable use of nasm/yasm assembly
Developer options (useful when working on Libav itself):
--disable-debug disable debugging symbols
eval "$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
libfdk_aac
+ libfontconfig
libfreetype
libgsm
libilbc
libschroedinger
libspeex
libtheora
+ libtwolame
libvo_aacenc
libvo_amrwbenc
libvorbis
avconv
avplay
avprobe
- avserver
"
SUBSYSTEM_LIST="
armv5te
armv6
armv6t2
+ armv8
neon
vfp
vfpv3
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
aandcttables
ac3dsp
audio_frame_queue
+ audiodsp
+ blockdsp
+ bswapdsp
cabac
- dsputil
+ dvprofile
+ fdctdsp
gcrypt
golomb
gplv3
h264qpel
hpeldsp
huffman
+ huffyuvdsp
+ huffyuvencdsp
+ idctdsp
intrax8
lgplv3
lpc
+ me_cmp
+ mpeg_er
mpegaudio
mpegaudiodsp
mpegvideo
mpegvideoenc
nettle
+ pixblockdsp
+ qpeldsp
rangecoder
riffdec
riffenc
armv5te_deps="arm"
armv6_deps="arm"
armv6t2_deps="arm"
+armv8_deps="aarch64"
neon_deps_any="aarch64 arm"
vfp_deps_any="aarch64 arm"
vfpv3_deps="vfp"
# subsystems
dct_select="rdft"
-error_resilience_select="dsputil"
+error_resilience_select="me_cmp"
+intrax8_select="error_resilience"
mdct_select="fft"
rdft_select="fft"
+me_cmp_select="fdctdsp idctdsp pixblockdsp"
+mpeg_er_select="error_resilience"
mpegaudio_select="mpegaudiodsp"
mpegaudiodsp_select="dct"
-mpegvideo_select="dsputil hpeldsp videodsp"
-mpegvideoenc_select="dsputil mpegvideo"
+mpegvideo_select="blockdsp hpeldsp idctdsp me_cmp videodsp"
+mpegvideoenc_select="me_cmp mpegvideo pixblockdsp qpeldsp"
# decoders / encoders
aac_decoder_select="mdct sinewin"
aac_encoder_select="audio_frame_queue mdct sinewin"
aac_latm_decoder_select="aac_decoder aac_latm_parser"
-ac3_decoder_select="mdct ac3dsp ac3_parser dsputil"
-ac3_encoder_select="mdct ac3dsp dsputil"
-ac3_fixed_encoder_select="mdct ac3dsp dsputil"
-aic_decoder_select="dsputil golomb"
+ac3_decoder_select="ac3_parser ac3dsp bswapdsp mdct"
+ac3_encoder_select="ac3dsp audiodsp mdct me_cmp"
+ac3_fixed_encoder_select="ac3dsp audiodsp mdct me_cmp"
+aic_decoder_select="golomb idctdsp"
alac_encoder_select="lpc"
-als_decoder_select="dsputil"
+als_decoder_select="bswapdsp"
amrnb_decoder_select="lsp"
amrwb_decoder_select="lsp"
amv_decoder_select="sp5x_decoder"
-ape_decoder_select="dsputil"
-asv1_decoder_select="dsputil"
-asv1_encoder_select="dsputil"
-asv2_decoder_select="dsputil"
-asv2_encoder_select="dsputil"
+ape_decoder_select="bswapdsp"
+asv1_decoder_select="blockdsp bswapdsp idctdsp"
+asv1_encoder_select="bswapdsp fdctdsp pixblockdsp"
+asv2_decoder_select="blockdsp bswapdsp idctdsp"
+asv2_encoder_select="bswapdsp fdctdsp pixblockdsp"
atrac1_decoder_select="mdct sinewin"
atrac3_decoder_select="mdct"
atrac3p_decoder_select="mdct sinewin"
-bink_decoder_select="dsputil hpeldsp"
+bink_decoder_select="blockdsp hpeldsp"
binkaudio_dct_decoder_select="mdct rdft dct sinewin"
binkaudio_rdft_decoder_select="mdct rdft sinewin"
-cavs_decoder_select="dsputil golomb h264chroma videodsp"
-cllc_decoder_select="dsputil"
+cavs_decoder_select="blockdsp golomb h264chroma idctdsp qpeldsp videodsp"
+cllc_decoder_select="bswapdsp"
comfortnoise_encoder_select="lpc"
-cook_decoder_select="dsputil mdct sinewin"
+cook_decoder_select="audiodsp mdct sinewin"
cscd_decoder_select="lzo"
cscd_decoder_suggest="zlib"
dca_decoder_select="mdct"
-dnxhd_decoder_select="dsputil"
-dnxhd_encoder_select="aandcttables dsputil mpegvideoenc"
-dvvideo_decoder_select="dsputil"
-dvvideo_encoder_select="dsputil"
+dnxhd_decoder_select="blockdsp idctdsp"
+dnxhd_encoder_select="aandcttables blockdsp fdctdsp idctdsp mpegvideoenc pixblockdsp"
+dvvideo_decoder_select="dvprofile idctdsp"
+dvvideo_encoder_select="dvprofile fdctdsp me_cmp pixblockdsp"
dxa_decoder_deps="zlib"
eac3_decoder_select="ac3_decoder"
eac3_encoder_select="ac3_encoder"
-eamad_decoder_select="aandcttables dsputil mpegvideo"
-eatgq_decoder_select="aandcttables dsputil"
-eatqi_decoder_select="aandcttables dsputil error_resilience mpegvideo"
+eamad_decoder_select="aandcttables blockdsp bswapdsp idctdsp mpegvideo"
+eatgq_decoder_select="aandcttables idctdsp"
+eatqi_decoder_select="aandcttables blockdsp bswapdsp idctdsp mpeg1video_decoder"
+exr_decoder_deps="zlib"
ffv1_decoder_select="golomb rangecoder"
ffv1_encoder_select="rangecoder"
ffvhuff_decoder_select="huffyuv_decoder"
ffvhuff_encoder_select="huffyuv_encoder"
-fic_decoder_select="dsputil golomb"
+fic_decoder_select="golomb"
flac_decoder_select="golomb"
-flac_encoder_select="dsputil golomb lpc"
+flac_encoder_select="bswapdsp golomb lpc"
flashsv_decoder_deps="zlib"
flashsv_encoder_deps="zlib"
flashsv2_decoder_deps="zlib"
flv_decoder_select="h263_decoder"
flv_encoder_select="h263_encoder"
-fourxm_decoder_select="dsputil"
-fraps_decoder_select="dsputil huffman"
+fourxm_decoder_select="blockdsp bswapdsp"
+fraps_decoder_select="bswapdsp huffman"
g2m_decoder_deps="zlib"
-g2m_decoder_select="dsputil"
-h261_decoder_select="error_resilience mpegvideo"
+g2m_decoder_select="blockdsp idctdsp"
+h261_decoder_select="mpeg_er mpegvideo"
h261_encoder_select="aandcttables mpegvideoenc"
-h263_decoder_select="error_resilience h263_parser h263dsp mpegvideo"
+h263_decoder_select="error_resilience h263_parser h263dsp mpeg_er 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"
+hevc_decoder_select="bswapdsp cabac golomb videodsp"
+huffyuv_decoder_select="bswapdsp huffyuvdsp"
+huffyuv_encoder_select="bswapdsp huffman huffyuvencdsp"
iac_decoder_select="imc_decoder"
-imc_decoder_select="dsputil fft mdct sinewin"
+imc_decoder_select="bswapdsp fft mdct sinewin"
indeo3_decoder_select="hpeldsp"
interplay_video_decoder_select="hpeldsp"
jpegls_decoder_select="golomb mjpeg_decoder"
jpegls_encoder_select="golomb"
-jv_decoder_select="dsputil"
-lagarith_decoder_select="dsputil"
-ljpeg_encoder_select="aandcttables mpegvideoenc"
+jv_decoder_select="blockdsp"
+lagarith_decoder_select="huffyuvdsp"
+ljpeg_encoder_select="aandcttables idctdsp"
loco_decoder_select="golomb"
-mdec_decoder_select="dsputil error_resilience mpegvideo"
+mdec_decoder_select="blockdsp idctdsp mpegvideo"
metasound_decoder_select="lsp mdct sinewin"
-mimic_decoder_select="dsputil hpeldsp"
-mjpeg_decoder_select="dsputil hpeldsp"
+mimic_decoder_select="blockdsp bswapdsp hpeldsp idctdsp"
+mjpeg_decoder_select="blockdsp hpeldsp idctdsp"
mjpeg_encoder_select="aandcttables mpegvideoenc"
mjpegb_decoder_select="mjpeg_decoder"
mlp_decoder_select="mlp_parser"
-motionpixels_decoder_select="dsputil"
+motionpixels_decoder_select="bswapdsp"
mp1_decoder_select="mpegaudio"
mp1float_decoder_select="mpegaudio"
mp2_decoder_select="mpegaudio"
mp3float_decoder_select="mpegaudio"
mp3on4_decoder_select="mpegaudio"
mp3on4float_decoder_select="mpegaudio"
-mpc7_decoder_select="dsputil mpegaudiodsp"
+mpc7_decoder_select="bswapdsp mpegaudiodsp"
mpc8_decoder_select="mpegaudiodsp"
mpeg_xvmc_decoder_deps="X11_extensions_XvMClib_h"
mpeg_xvmc_decoder_select="mpeg2video_decoder"
-mpeg1video_decoder_select="error_resilience mpegvideo"
+mpeg1video_decoder_select="error_resilience mpeg_er mpegvideo"
mpeg1video_encoder_select="aandcttables mpegvideoenc"
-mpeg2video_decoder_select="error_resilience mpegvideo"
+mpeg2video_decoder_select="error_resilience mpeg_er mpegvideo"
mpeg2video_encoder_select="aandcttables mpegvideoenc"
mpeg4_decoder_select="h263_decoder mpeg4video_parser"
mpeg4_encoder_select="h263_encoder"
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 mpeg_er 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"
+nuv_decoder_select="idctdsp lzo"
+on2avc_decoder_select="mdct"
+opus_decoder_deps="avresample"
png_decoder_deps="zlib"
png_encoder_deps="zlib"
-png_encoder_select="dsputil"
-prores_decoder_select="dsputil"
-prores_encoder_select="dsputil"
+png_encoder_select="huffyuvencdsp"
+prores_decoder_select="idctdsp"
+prores_encoder_select="fdctdsp"
qcelp_decoder_select="lsp"
qdm2_decoder_select="mdct rdft mpegaudiodsp"
ra_144_encoder_select="audio_frame_queue lpc"
ralf_decoder_select="golomb"
-rv10_decoder_select="error_resilience h263_decoder h263dsp"
+rv10_decoder_select="error_resilience h263_decoder h263dsp mpeg_er"
rv10_encoder_select="h263_encoder"
-rv20_decoder_select="error_resilience h263_decoder h263dsp"
+rv20_decoder_select="error_resilience h263_decoder h263dsp mpeg_er"
rv20_encoder_select="h263_encoder"
-rv30_decoder_select="error_resilience golomb h264chroma h264pred h264qpel mpegvideo videodsp"
-rv40_decoder_select="error_resilience golomb h264chroma h264pred h264qpel mpegvideo videodsp"
+rv30_decoder_select="error_resilience golomb h264chroma h264pred h264qpel mpeg_er mpegvideo videodsp"
+rv40_decoder_select="error_resilience golomb h264chroma h264pred h264qpel mpeg_er mpegvideo videodsp"
shorten_decoder_select="golomb"
sipr_decoder_select="lsp"
sp5x_decoder_select="mjpeg_decoder"
svq1_decoder_select="hpeldsp"
-svq1_encoder_select="aandcttables dsputil hpeldsp mpegvideoenc"
+svq1_encoder_select="aandcttables hpeldsp me_cmp mpegvideoenc"
svq3_decoder_select="h264_decoder hpeldsp tpeldsp"
svq3_decoder_suggest="zlib"
-tak_decoder_select="dsputil"
+tak_decoder_select="audiodsp"
theora_decoder_select="vp3_decoder"
thp_decoder_select="mjpeg_decoder"
tiff_decoder_suggest="zlib"
tiff_encoder_suggest="zlib"
truehd_decoder_select="mlp_decoder"
-truemotion2_decoder_select="dsputil"
-truespeech_decoder_select="dsputil"
+truemotion2_decoder_select="bswapdsp"
+truespeech_decoder_select="bswapdsp"
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_decoder_select="bswapdsp"
+utvideo_encoder_select="bswapdsp huffman huffyuvencdsp"
+vble_decoder_select="huffyuvdsp"
+vc1_decoder_select="blockdsp error_resilience h263_decoder h264chroma h264qpel intrax8 mpeg_er qpeldsp"
vc1image_decoder_select="vc1_decoder"
vorbis_decoder_select="mdct"
vorbis_encoder_select="mdct"
vp6_decoder_select="h264chroma hpeldsp huffman videodsp vp3dsp"
vp6a_decoder_select="vp6_decoder"
vp6f_decoder_select="vp6_decoder"
+vp7_decoder_select="h264pred videodsp"
vp8_decoder_select="h264pred videodsp"
vp9_decoder_select="videodsp"
webp_decoder_select="vp8_decoder"
wmavoice_decoder_select="lsp rdft dct mdct sinewin"
wmv1_decoder_select="h263_decoder"
wmv1_encoder_select="h263_encoder"
-wmv2_decoder_select="h263_decoder intrax8 videodsp"
+wmv2_decoder_select="blockdsp h263_decoder idctdsp intrax8 videodsp"
wmv2_encoder_select="h263_encoder"
wmv3_decoder_select="vc1_decoder"
wmv3image_decoder_select="wmv3_decoder"
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"
+mpegvideo_parser_select="mpegvideo"
+mpeg4video_parser_select="error_resilience h263dsp mpeg_er mpegvideo qpeldsp"
vc1_parser_select="mpegvideo"
# external libraries
libspeex_encoder_deps="libspeex"
libspeex_encoder_select="audio_frame_queue"
libtheora_encoder_deps="libtheora"
+libtwolame_encoder_deps="libtwolame"
libvo_aacenc_encoder_deps="libvo_aacenc"
libvo_aacenc_encoder_select="audio_frame_queue"
libvo_amrwbenc_encoder_deps="libvo_amrwbenc"
avisynth_demuxer_select="riffdec"
caf_demuxer_select="riffdec"
dirac_demuxer_select="dirac_parser"
+dv_demuxer_select="dvprofile"
+dv_muxer_select="dvprofile"
dxa_demuxer_select="riffdec"
eac3_demuxer_select="ac3_parser"
f4v_muxer_select="mov_muxer"
# 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"
avplay_libs='$sdl_libs'
avplay_select="rdft"
avprobe_deps="avcodec avformat"
-avserver_deps="avformat fork !shared"
-avserver_select="ffm_muxer rtp_protocol rtsp_demuxer"
# documentation
pod2man_deps="doc"
name=$(echo "${optval}" | sed "s/,/_${thing}|/g")_${thing}
$action $(filter "$name" $list)
;;
+ --enable-avserver|--disable-avserver*)
+ warn "avserver has been removed, the ${opt} option is only"\
+ "provided for compatibility and will be removed in the future"
+ ;;
--enable-?*|--disable-?*)
eval $(echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g')
if is_in $option $COMPONENT_LIST; then
;;
clang-usan)
cc_default="clang"
- add_cflags -fsanitize=undefined
+ add_cflags -fsanitize=undefined -O1
add_ldflags -fsanitize=undefined
;;
gcc-asan)
_cflags_speed='-fast'
_cflags_size='-O1'
_flags_filter=ccc_flags
- elif $_cc --vsn 2>/dev/null | grep -q "ARM C/C++ Compiler"; then
+ elif $_cc --vsn 2>/dev/null | grep -Eq "ARM (C/C\+\+ )?Compiler"; then
test -d "$sysroot" || die "No valid sysroot specified."
_type=armcc
- _ident=$($_cc --vsn | head -n1)
+ _ident=$($_cc --vsn | head -n1 | sed 's/.*: //')
armcc_conf="$PWD/armcc.conf"
$_cc --arm_linux_configure \
--arm_linux_config_file="$armcc_conf" \
add_cppflags '-I\$(SRC_PATH)/compat/aix'
enabled shared && add_ldflags -Wl,-brtl
;;
+ android)
+ disable symver
+ SLIB_INSTALL_NAME='$(SLIBNAME)'
+ SLIB_INSTALL_LINKS=
+ # soname not set on purpose
+ SHFLAGS=-shared
+ ;;
haiku)
prefix_default="/boot/common"
network_extralibs="-lnetwork"
add_compat strtod.o strtod=avpriv_strtod
network_extralibs='-lbsd'
exeobjs=compat/plan9/main.o
- disable avserver
cp_f='cp'
;;
none)
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
+ enabled armv8 && check_insn armv8 'prfm pldl1strm, [x0]'
# internal assembler in clang 3.3 does not support this instruction
enabled neon && check_insn neon 'ext v0.8B, v0.8B, v1.8B, #1'
enabled vfp && check_insn vfp 'fmadd d0, d0, d1, d2'
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
enabled vfp && check_insn vfp 'fadds s0, s0, s0'
enabled vfpv3 && check_insn vfpv3 'vmov.f32 s0, #1.0'
- [ $target_os = linux ] ||
+ [ $target_os = linux ] || [ $target_os = android ] ||
map 'enabled_any ${v}_external ${v}_inline || disable $v' \
$ARCH_EXT_LIST_ARM
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 || \
- $nogas "GNU assembler not found, install gas-preprocessor"
-.macro m n
-\n: .int 0
-.endm
-m x
-EOF
-fi
-
check_ldflags -Wl,--as-needed
if check_func dlopen; then
check_func_headers io.h setmode
check_func_headers stdlib.h getenv
+check_func_headers windows.h CoTaskMemFree -lole32
check_func_headers windows.h GetProcessAffinityMask
check_func_headers windows.h GetProcessTimes
check_func_headers windows.h GetSystemTimeAsFileTime
die "ERROR: LoadLibrary/dlopen not found, or avisynth header not found"; }
enabled frei0r && { check_header frei0r.h || die "ERROR: frei0r.h header not found"; }
enabled gnutls && require_pkg_config gnutls gnutls/gnutls.h gnutls_global_init
+enabled libbs2b && require_pkg_config libbs2b bs2b.h bs2b_open
enabled libfaac && require2 libfaac "stdint.h faac.h" faacEncGetVersion -lfaac
enabled libfdk_aac && require libfdk_aac fdk-aac/aacenc_lib.h aacEncOpen -lfdk-aac
+enabled libfontconfig && require_pkg_config fontconfig "fontconfig/fontconfig.h" FcInit
enabled libfreetype && require_pkg_config freetype2 "ft2build.h FT_FREETYPE_H" FT_Init_FreeType
enabled libgsm && { for gsm_hdr in "gsm.h" "gsm/gsm.h"; do
check_lib "${gsm_hdr}" gsm_create -lgsm && break;
enabled libschroedinger && require_pkg_config schroedinger-1.0 schroedinger/schro.h schro_init
enabled libspeex && require libspeex speex/speex.h speex_decoder_init -lspeex
enabled libtheora && require libtheora theora/theoraenc.h th_info_init -ltheoraenc -ltheoradec -logg
+enabled libtwolame && require libtwolame twolame.h twolame_init -ltwolame
enabled libvo_aacenc && require libvo_aacenc vo-aacenc/voAAC.h voGetAACEncAPI -lvo-aacenc
enabled libvo_amrwbenc && require libvo_amrwbenc vo-amrwbenc/enc_if.h E_IF_init -lvo-amrwbenc
enabled libvorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbisenc -lvorbis -logg
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 >= 9" ||
- die "ERROR: libx265 version must be >= 9."; }
+ { 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 ||
add_cflags -Wno-missing-variable-declarations
add_cflags -Wno-empty-statement
elif enabled armcc; then
- # 2523: use of inline assembler is deprecated
+ add_cflags -W${armcc_opt},--diag_suppress=4343 # hardfp compat
+ add_cflags -W${armcc_opt},--diag_suppress=3036 # using . as system include dir
+ # 2523: use of inline assembly is deprecated
add_cflags -W${armcc_opt},--diag_suppress=2523
add_cflags -W${armcc_opt},--diag_suppress=1207
add_cflags -W${armcc_opt},--diag_suppress=1293 # assignment in condition
$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"