--disable-logging do not log configure debug information
--prefix=PREFIX install in PREFIX [$prefix]
--bindir=DIR install binaries in DIR [PREFIX/bin]
- --datadir=DIR install data files in DIR [PREFIX/share/ffmpeg]
+ --datadir=DIR install data files in DIR [PREFIX/share/avconv]
--libdir=DIR install libs in DIR [PREFIX/lib]
--shlibdir=DIR install shared libs in DIR [PREFIX/lib]
--incdir=DIR install includes in DIR [PREFIX/include]
and binaries will be unredistributable [no]
--disable-doc do not build documentation
--disable-ffmpeg disable ffmpeg build
- --disable-ffplay disable ffplay build
- --disable-ffprobe disable ffprobe build
- --disable-ffserver disable ffserver build
+ --disable-avconv disable avconv build
+ --disable-avplay disable avplay build
+ --disable-avprobe disable avprobe build
+ --disable-avserver disable avserver build
--disable-avdevice disable libavdevice build
--disable-avcodec disable libavcodec build
--disable-avformat disable libavformat build
--disable-swscale disable libswscale build
- --enable-postproc enable GPLed postprocessing support [no]
+ --disable-postproc disable libpostproc build
--disable-avfilter disable video filter support [no]
--disable-pthreads disable pthreads [auto]
--enable-w32threads use Win32 threads [no]
--enable-x11grab enable X11 grabbing [no]
--disable-network disable network support [no]
- --disable-mpegaudio-hp faster (but less accurate) MPEG audio decoding [no]
--enable-gray enable full grayscale support (slower color)
--disable-swscale-alpha disable alpha channel support in swscale
--disable-fastdiv disable table-based division
--disable-lpc disable LPC code
--disable-mdct disable MDCT code
--disable-rdft disable RDFT code
- --disable-vaapi disable VAAPI code
- --disable-vdpau disable VDPAU code
+ --enable-vaapi enable VAAPI code
+ --enable-vdpau enable VDPAU code
--disable-dxva2 disable DXVA2 code
--enable-runtime-cpudetect detect cpu capabilities at runtime (bigger binary)
--enable-hardcoded-tables use hardcoded tables instead of runtime generation
--enable-zlib enable zlib [autodetect]
Advanced options (experts only):
- --source-path=PATH path to source code [$source_path]
--cross-prefix=PREFIX use PREFIX for compilation tools [$cross_prefix]
--enable-cross-compile assume a cross-compiler is used
--sysroot=PATH root of cross-build tree
--malloc-prefix=PFX prefix malloc and related names with PFX
--enable-sram allow use of on-chip SRAM
--disable-symver disable symbol versioning
+ --optflags override optimization-related compiler flags
Developer options (useful when working on Libav itself):
--disable-debug disable debugging symbols
}
cp_if_changed(){
- cmp -s "$1" "$2" &&
- echo "$2 is unchanged" ||
- cp -f "$1" "$2"
+ cmp -s "$1" "$2" && echo "$2 is unchanged" && return
+ mkdir -p "$(dirname $2)"
+ cp -f "$1" "$2"
}
# CONFIG_LIST contains configurable options, while HAVE_LIST is for
dxva2
fastdiv
ffmpeg
- ffplay
- ffprobe
- ffserver
+ avconv
+ avplay
+ avprobe
+ avserver
fft
frei0r
golomb
mdct
memalign_hack
mlib
- mpegaudio_hp
+ mpegaudiodsp
network
nonfree
pic
static
swscale
swscale_alpha
+ thumb
vaapi
vdpau
version3
ppc4xx
sse
ssse3
+ vfpv3
vis
'
inet_aton
inline_asm
isatty
- kbhit
ldbrx
libdc1394_1
libdc1394_2
memalign
mkstemp
mmap
- pld
posix_memalign
round
roundf
poll_h
setrlimit
strerror_r
+ strptime
strtok_r
struct_addrinfo
struct_ipv6_mreq
sys_select_h
sys_soundcard_h
sys_videoio_h
- ten_operands
threads
trunc
truncf
logfile
malloc_prefix
nm
+ optflags
pkg_config
samples
- source_path
sysinclude
sysroot
target_exec
armvfp_deps="arm"
iwmmxt_deps="arm"
neon_deps="arm"
+vfpv3_deps="armvfp"
mmi_deps="mips"
dct_select="rdft"
mdct_select="fft"
rdft_select="fft"
+mpegaudiodsp_select="dct"
# decoders / encoders / hardware accelerators
aac_decoder_select="mdct sinewin"
dnxhd_encoder_select="aandct"
dxa_decoder_select="zlib"
eac3_decoder_select="ac3_decoder"
+eac3_encoder_select="mdct ac3dsp"
eamad_decoder_select="aandct"
eatgq_decoder_select="aandct"
eatqi_decoder_select="aandct"
flac_encoder_select="golomb lpc"
flashsv_decoder_select="zlib"
flashsv_encoder_select="zlib"
+flashsv2_decoder_select="zlib"
flv_decoder_select="h263_decoder"
flv_encoder_select="h263_encoder"
fraps_decoder_select="huffman"
loco_decoder_select="golomb"
mjpeg_encoder_select="aandct"
mlp_decoder_select="mlp_parser"
-mp1float_decoder_select="dct"
-mp2float_decoder_select="dct"
-mp3adufloat_decoder_select="dct"
-mp3float_decoder_select="dct"
-mp3on4float_decoder_select="dct"
+mp1_decoder_select="mpegaudiodsp"
+mp2_decoder_select="mpegaudiodsp"
+mp3adu_decoder_select="mpegaudiodsp"
+mp3_decoder_select="mpegaudiodsp"
+mp3on4_decoder_select="mpegaudiodsp"
+mp1float_decoder_select="mpegaudiodsp"
+mp2float_decoder_select="mpegaudiodsp"
+mp3adufloat_decoder_select="mpegaudiodsp"
+mp3float_decoder_select="mpegaudiodsp"
+mp3on4float_decoder_select="mpegaudiodsp"
mpeg1video_encoder_select="aandct"
mpeg2video_encoder_select="aandct"
mpeg4_decoder_select="h263_decoder mpeg4video_parser"
png_decoder_select="zlib"
png_encoder_select="zlib"
qcelp_decoder_select="lsp"
-qdm2_decoder_select="mdct rdft"
+qdm2_decoder_select="mdct rdft mpegaudiodsp"
ra_144_encoder_select="lpc"
rv10_decoder_select="h263_decoder"
rv10_encoder_select="h263_encoder"
vc1_dxva2_hwaccel_select="dxva2 vc1_decoder"
vc1_vaapi_hwaccel_select="vaapi vc1_decoder"
vc1_vdpau_decoder_select="vdpau vc1_decoder"
+vc1image_decoder_select="vc1_decoder"
vorbis_decoder_select="mdct"
vorbis_encoder_select="mdct"
vp6_decoder_select="huffman"
wmv3_dxva2_hwaccel_select="vc1_dxva2_hwaccel"
wmv3_vaapi_hwaccel_select="vc1_vaapi_hwaccel"
wmv3_vdpau_decoder_select="vc1_vdpau_decoder"
+wmv3image_decoder_select="wmv3_decoder"
zlib_decoder_select="zlib"
zlib_encoder_select="zlib"
zmbv_decoder_select="zlib"
frei0r_filter_deps="frei0r dlopen strtok_r"
frei0r_src_filter_deps="frei0r dlopen strtok_r"
hqdn3d_filter_deps="gpl"
-scale_filter_deps="swscale"
ocv_filter_deps="libopencv"
+scale_filter_deps="swscale"
yadif_filter_deps="gpl"
# libraries
avdevice_deps="avcodec avformat"
avformat_deps="avcodec"
+postproc_deps="gpl"
# programs
ffmpeg_deps="avcodec avformat swscale"
ffmpeg_select="buffer_filter"
-ffplay_deps="avcodec avformat swscale sdl"
-ffplay_select="rdft"
-ffprobe_deps="avcodec avformat"
-ffserver_deps="avformat ffm_muxer fork rtp_protocol rtsp_demuxer"
-ffserver_extralibs='$ldl'
+avconv_deps="avcodec avformat swscale"
+avconv_select="buffer_filter"
+avplay_deps="avcodec avformat swscale sdl"
+avplay_select="rdft"
+avprobe_deps="avcodec avformat"
+avserver_deps="avformat ffm_muxer fork rtp_protocol rtsp_demuxer"
+avserver_extralibs='$ldl'
doc_deps="texi2html"
done
}
-set_ne_test_deps(){
- eval ${1}_be_test_deps="bigendian"
- eval ${1}_le_test_deps="!bigendian"
-}
-
test_deps _encoder _decoder \
adpcm_g726=g726 \
adpcm_ima_qt \
mmf \
mov \
pcm_mulaw=mulaw \
- mxf \
+ mxf="mxf mxf_d10" \
nut \
ogg \
rawvideo=pixfmt \
ac3_fixed_test_deps="ac3_fixed_encoder ac3_decoder rm_muxer rm_demuxer"
mpg_test_deps="mpeg1system_muxer mpegps_demuxer"
-set_ne_test_deps pixdesc
-set_ne_test_deps pixfmts_copy
-set_ne_test_deps pixfmts_crop
-set_ne_test_deps pixfmts_hflip
-set_ne_test_deps pixfmts_null
-set_ne_test_deps pixfmts_pad
-set_ne_test_deps pixfmts_scale
-set_ne_test_deps pixfmts_vflip
-
# default parameters
logfile="config.log"
# installation paths
prefix_default="/usr/local"
bindir_default='${prefix}/bin'
-datadir_default='${prefix}/share/ffmpeg'
+datadir_default='${prefix}/share/avconv'
incdir_default='${prefix}/include'
libdir_default='${prefix}/lib'
mandir_default='${prefix}/share/man'
enable doc
enable fastdiv
enable ffmpeg
-enable ffplay
-enable ffprobe
-enable ffserver
-enable mpegaudio_hp
+enable avconv
+enable avplay
+enable avprobe
+enable avserver
enable network
enable optimizations
+enable postproc
enable protocols
enable static
enable swscale
# build settings
SHFLAGS='-shared -Wl,-soname,$$(@F)'
-FFSERVERLDFLAGS=-Wl,-E
+AVSERVERLDFLAGS=-Wl,-E
LIBPREF="lib"
LIBSUF=".a"
FULLNAME='$(NAME)$(BUILDSUF)'
SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)'
SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
LIB_INSTALL_EXTRA_CMD='$$(RANLIB) "$(LIBDIR)/$(LIBNAME)"'
+SLIB_INSTALL_NAME='$(SLIBNAME_WITH_VERSION)'
+SLIB_INSTALL_LINKS='$(SLIBNAME_WITH_MAJOR) $(SLIBNAME)'
+AS_O='-o $@'
CC_O='-o $@'
-host_cflags='-D_ISOC99_SOURCE -D_POSIX_C_SOURCE=200112 -O3 -g -Wall'
+host_cflags='-D_ISOC99_SOURCE -O3 -g'
host_libs='-lm'
target_path='$(CURDIR)'
DEPFLAGS='$(CPPFLAGS) $(CFLAGS) -MM'
# find source path
-source_path="$(dirname "$0")"
-enable source_path_used
if test -f configure; then
- source_path="$(pwd)"
- disable source_path_used
+ source_path=.
else
- source_path="$(cd "$source_path"; pwd)"
+ source_path=$(cd $(dirname "$0"); pwd)
echo "$source_path" | grep -q '[[:blank:]]' &&
die "Out of tree builds are impossible with whitespace in source path."
test -e "$source_path/config.h" &&
cc_ident=$($cc -V 2>&1 | head -n1 | cut -d' ' -f 2-)
DEPEND_CMD='$(DEPCC) $(DEPFLAGS) $< | sed -e "1s,^.*: ,$@: ," -e "\$$!s,\$$, \\\," -e "1!s,^.*: , ," > $(@:.o=.d)'
DEPFLAGS='$(CPPFLAGS) $(CFLAGS) -xM1'
+ add_ldflags -xc99
speed_cflags='-O5'
size_cflags='-O5 -xspace'
filter_cflags=suncc_flags
AS_DEPFLAGS='-MMD -MF $(@:.o=.d) -MT $@'
speed_cflags='-O2'
size_cflags='-Os'
+ filter_cflags='filter_out -Wdisabled-optimization'
elif $cc -v 2>&1 | grep -q Open64; then
cc_type=open64
cc_version=__OPEN64__
AS_DEPFLAGS='-MMD -MF $(@:.o=.d) -MT $@'
speed_cflags='-O2'
size_cflags='-Os'
+ filter_cflags='filter_out -Wdisabled-optimization|-Wtype-limits|-fno-signed-zeros'
fi
test -n "$cc_type" && enable $cc_type ||
gcc|llvm_gcc)
check_native(){
$cc $1=native -v -c -o $TMPO $TMPC >$TMPE 2>&1 || return
- sed -n "/$1=/{
+ sed -n "/cc1.*$1=/{
s/.*$1=\\([^ ]*\\).*/\\1/
p
q
disable cmov
;;
# targets that do support conditional mov (cmov)
- i686|pentiumpro|pentium[23]|pentium-m|athlon|athlon-tbird|athlon-4|athlon-[mx]p|athlon64|k8|opteron|athlon-fx|core2|amdfam10|barcelona|atom)
+ i686|pentiumpro|pentium[23]|pentium-m|athlon|athlon-tbird|athlon-4|athlon-[mx]p|athlon64*|k8*|opteron*|athlon-fx|core2|amdfam10|barcelona|atom)
cpuflags="-march=$cpu"
enable cmov
enable fast_cmov
case $cpu in
cortex-a*) subarch=armv7a ;;
cortex-r*) subarch=armv7r ;;
- cortex-m*) subarch=armv7m ;;
+ cortex-m*) enable thumb; subarch=armv7m ;;
arm11*) subarch=armv6 ;;
arm[79]*e*|arm9[24]6*|arm96*|arm102[26]) subarch=armv5te ;;
armv4*|arm7*|arm9[24]*) subarch=armv4 ;;
die "C compiler test failed."
fi
-add_cppflags -D_ISOC99_SOURCE -D_POSIX_C_SOURCE=200112
+add_cppflags -D_ISOC99_SOURCE
check_cflags -std=c99
check_cc -D_FILE_OFFSET_BITS=64 <<EOF && add_cppflags -D_FILE_OFFSET_BITS=64
#include <stdlib.h>
EOF
check_host_cflags -std=c99
+check_host_cflags -Wall
case "$arch" in
alpha|ia64|mips|parisc|sparc)
host_libs=
;;
sunos)
- FFSERVERLDFLAGS=""
+ AVSERVERLDFLAGS=""
SHFLAGS='-shared -Wl,-h,$$(@F)'
enabled x86 && SHFLAGS="-mimpure-text $SHFLAGS"
network_extralibs="-lsocket -lnsl"
disable symver
oss_indev_extralibs="-lossaudio"
oss_outdev_extralibs="-lossaudio"
- add_cppflags -D_XOPEN_SOURCE=600
;;
openbsd)
enable malloc_aligned
SLIBSUF=".dylib"
SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME).$(LIBVERSION)$(SLIBSUF)'
SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME).$(LIBMAJOR)$(SLIBSUF)'
- FFSERVERLDFLAGS=-Wl,-bind_at_load
+ AVSERVERLDFLAGS=-Wl,-bind_at_load
objformat="macho"
enabled x86_64 && objformat="macho64"
enabled_any pic shared ||
SLIBSUF=".dll"
SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME)-$(LIBVERSION)$(SLIBSUF)'
SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME)-$(LIBMAJOR)$(SLIBSUF)'
- SLIB_EXTRA_CMD=-'$(DLLTOOL) -m $(LIBTARGET) -d $$(@:$(SLIBSUF)=.def) -l $(SUBDIR)$(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.lib) -D $(SLIBNAME_WITH_MAJOR)'
- SLIB_INSTALL_EXTRA_CMD='-install -m 644 $(SUBDIR)$(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.lib) "$(SHLIBDIR)/$(SLIBNAME:$(SLIBSUF)=.lib)"; \
- install -m 644 $(SUBDIR)$(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.lib) "$(SHLIBDIR)/$(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.lib)"; \
- install -d "$(LIBDIR)"; \
- install -m 644 $(SUBDIR)lib$(SLIBNAME:$(SLIBSUF)=.dll.a) "$(LIBDIR)/lib$(SLIBNAME:$(SLIBSUF)=.dll.a)"'
- SLIB_UNINSTALL_EXTRA_CMD='rm -f "$(SHLIBDIR)/$(SLIBNAME:$(SLIBSUF)=.lib)"'
+ SLIB_EXTRA_CMD=-'$(DLLTOOL) -m $(LIBTARGET) -d $$(@:$(SLIBSUF)=.def) -l $(SUBDIR)$(SLIBNAME:$(SLIBSUF)=.lib) -D $(SLIBNAME_WITH_MAJOR)'
+ SLIB_INSTALL_NAME='$(SLIBNAME_WITH_MAJOR)'
+ SLIB_INSTALL_LINKS=
+ SLIB_INSTALL_EXTRA_SHLIB='$(SLIBNAME:$(SLIBSUF)=.lib)'
+ SLIB_INSTALL_EXTRA_LIB='lib$(SLIBNAME:$(SLIBSUF)=.dll.a) $(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.def)'
SHFLAGS='-shared -Wl,--output-def,$$(@:$(SLIBSUF)=.def) -Wl,--out-implib,$(SUBDIR)lib$(SLIBNAME:$(SLIBSUF)=.dll.a) -Wl,--enable-runtime-pseudo-reloc -Wl,--enable-auto-image-base'
objformat="win32"
dlltool="${cross_prefix}dlltool"
objformat="win32"
enable dos_paths
check_cflags -fno-common
+ add_cppflags -U__STRICT_ANSI__
;;
*-dos|freedos|opendos)
network_extralibs="-lsocket"
objformat="coff"
enable dos_paths
+ add_cppflags -U__STRICT_ANSI__
;;
linux)
+ add_cppflags -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600
enable dv1394
;;
irix*)
;;
os/2*)
ln_s="cp -f"
+ objformat="aout"
+ add_cppflags -D_GNU_SOURCE
add_ldflags -Zomf -Zbin-files -Zargs-wild -Zmap
SHFLAGS='$(SUBDIR)$(NAME).def -Zdll -Zomf'
- FFSERVERLDFLAGS=""
+ AVSERVERLDFLAGS=""
LIBSUF="_s.a"
SLIBPREF=""
SLIBSUF=".dll"
emxexp -o $(OBJS) >> $(SUBDIR)$(NAME).def'
SLIB_EXTRA_CMD='emximp -o $(SUBDIR)$(LIBPREF)$(NAME)_dll.a $(SUBDIR)$(NAME).def; \
emximp -o $(SUBDIR)$(LIBPREF)$(NAME)_dll.lib $(SUBDIR)$(NAME).def;'
- SLIB_INSTALL_EXTRA_CMD='install -m 644 $(SUBDIR)$(LIBPREF)$(NAME)_dll.a $(SUBDIR)$(LIBPREF)$(NAME)_dll.lib "$(LIBDIR)"'
- SLIB_UNINSTALL_EXTRA_CMD='rm -f "$(LIBDIR)"/$(LIBPREF)$(NAME)_dll.a "$(LIBDIR)"/$(LIBPREF)$(NAME)_dll.lib'
+ SLIB_INSTALL_EXTRA_LIB='$(LIBPREF)$(NAME)_dll.a $(LIBPREF)$(NAME)_dll.lib'
enable dos_paths
;;
gnu/kfreebsd)
+ add_cppflags -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_BSD_SOURCE
;;
gnu)
+ add_cppflags -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600
;;
qnx)
add_cppflags -D_QNX_SOURCE
symbian)
SLIBSUF=".dll"
enable dos_paths
- add_cflags --include=$sysinclude/gcce/gcce.h
+ add_cflags --include=$sysinclude/gcce/gcce.h -fvisibility=default
+ add_cppflags -D__GCCE__ -D__SYMBIAN32__ -DSYMBIAN_OE_POSIX_SIGNALS
+ add_ldflags -Wl,--target1-abs,--no-undefined \
+ -Wl,-Ttext,0x80000,-Tdata,0x1000000 -shared \
+ -Wl,--entry=_E32Startup -Wl,-u,_E32Startup
+ add_extralibs -l:eexe.lib -l:usrt2_2.lib -l:dfpaeabi.dso \
+ -l:drtaeabi.dso -l:scppnwdl.dso -lsupc++ -lgcc \
+ -l:libc.dso -l:libm.dso -l:euser.dso -l:libcrt0.lib
;;
none)
;;
exit 1;
fi
-disabled static && LIBNAME=""
-
die_license_disabled() {
enabled $1 || { enabled $2 && die "$2 is $1 and --enable-$1 is not specified."; }
}
die_license_disabled gpl libx264
die_license_disabled gpl libxavs
die_license_disabled gpl libxvid
-die_license_disabled gpl postproc
die_license_disabled gpl x11grab
die_license_disabled nonfree libfaac
elif enabled arm; then
- check_cflags -marm
+ enabled thumb && check_cflags -mthumb || check_cflags -marm
nogas=die
if check_cpp_condition stddef.h "defined __ARM_PCS_VFP"; then
warn "Compiler does not indicate floating-point ABI, guessing $fpabi."
fi
- # We have to check if pld is a nop and disable it.
- check_asm pld '"pld [r0]"'
-
enabled armv5te && check_asm armv5te '"qadd r0, r0, r0"'
enabled armv6 && check_asm armv6 '"sadd16 r0, r0, r0"'
enabled armv6t2 && check_asm armv6t2 '"movt r0, #0"'
enabled armvfp && check_asm armvfp '"fadds s0, s0, s0"'
enabled iwmmxt && check_asm iwmmxt '"wunpckelub wr6, wr4"'
enabled neon && check_asm neon '"vadd.i16 q0, q0, q0"'
+ enabled vfpv3 && check_asm vfpv3 '"vmov.f32 s0, #1.0"'
enabled_all armv6t2 shared !pic && enable_pic
# check whether xmm clobbers are supported
check_asm xmm_clobbers '"":::"%xmm0"'
- # check whether more than 10 operands are supported
- check_cc <<EOF && enable ten_operands
-int main(void) {
- int x=0;
- __asm__ volatile(
- ""
- :"+&rm"(x), "+&rm"(x), "+&rm"(x), "+&rm"(x), "+&rm"(x), "+&rm"(x)
- );
- return 0;
-}
-EOF
-
# check whether binutils is new enough to compile SSSE3/MMX2
enabled ssse3 && check_asm ssse3 '"pabsw %xmm0, %xmm0"'
enabled mmx2 && check_asm mmx2 '"pmaxub %mm0, %mm1"'
check_yasm "pextrd [eax], xmm0, 1" && enable yasm ||
die "yasm not found, use --disable-yasm for a crippled build"
- check_yasm "vpaddw xmm0, xmm0, xmm0" || disable avx
+ check_yasm "vextractf128 xmm0, ymm0, 0" || disable avx
fi
case "$cpu" in
check_func ${malloc_prefix}posix_memalign && enable posix_memalign
check_func setrlimit
check_func strerror_r
+check_func strptime
check_func strtok_r
-check_func_headers conio.h kbhit
check_func_headers io.h setmode
check_func_headers lzo/lzo1x.h lzo1x_999_compress
check_lib2 "windows.h psapi.h" GetProcessMemoryInfo -lpsapi
check_struct dxva2api.h DXVA_PictureParameters wDecodedPictureIndex
-if ! enabled_any memalign memalign_hack posix_memalign malloc_aligned &&
- enabled_any $need_memalign ; then
- die "Error, no aligned memory allocator but SSE enabled, disable it or use --enable-memalign-hack."
-fi
-
disabled zlib || check_lib zlib.h zlibVersion -lz || disable zlib
disabled bzlib || check_lib2 bzlib.h BZ2_bzlibVersion -lbz2 || disable bzlib
enabled libvpx_encoder && { check_lib2 "vpx/vpx_encoder.h vpx/vp8cx.h" vpx_codec_enc_init_ver -lvpx ||
die "ERROR: libvpx encoder version must be >=0.9.1"; } }
enabled libx264 && require libx264 x264.h x264_encoder_encode -lx264 &&
- { check_cpp_condition x264.h "X264_BUILD >= 99" ||
- die "ERROR: libx264 version must be >= 0.99."; }
+ { check_cpp_condition x264.h "X264_BUILD >= 115" ||
+ die "ERROR: libx264 version must be >= 0.115."; }
enabled libxavs && require libxavs xavs.h xavs_encoder_encode -lxavs
enabled libxvid && require libxvid xvid.h xvid_global -lxvidcore
enabled mlib && require mediaLib mlib_types.h mlib_VectorSub_S16_U8_Mod -lmlib
check_cflags -Wall
check_cflags -Wno-parentheses
check_cflags -Wno-switch
+check_cflags -Wno-format-zero-length
check_cflags -Wdisabled-optimization
check_cflags -Wpointer-arith
check_cflags -Wredundant-decls
# add some linker flags
check_ldflags -Wl,--warn-common
-check_ldflags '-Wl,-rpath-link,\$(BUILD_ROOT)/libpostproc -Wl,-rpath-link,\$(BUILD_ROOT)/libswscale -Wl,-rpath-link,\$(BUILD_ROOT)/libavfilter -Wl,-rpath-link,\$(BUILD_ROOT)/libavdevice -Wl,-rpath-link,\$(BUILD_ROOT)/libavformat -Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec -Wl,-rpath-link,\$(BUILD_ROOT)/libavutil'
+check_ldflags -Wl,-rpath-link=libpostproc:libswscale:libavfilter:libavdevice:libavformat:libavcodec:libavutil
test_ldflags -Wl,-Bsymbolic && append SHFLAGS -Wl,-Bsymbolic
echo "X{};" > $TMPV
EOF
fi
-if enabled small; then
+if [ -n "$optflags" ]; then
+ add_cflags $optflags
+elif enabled small; then
add_cflags $size_cflags
- optimizations="small"
elif enabled optimizations; then
add_cflags $speed_cflags
else
add_cflags -W${armcc_opt},--diag_suppress=1207
add_cflags -W${armcc_opt},--diag_suppress=1293 # assignment in condition
add_cflags -W${armcc_opt},--diag_suppress=3343 # hardfp compat
+ add_cflags -W${armcc_opt},--diag_suppress=167 # pointer sign
+ add_cflags -W${armcc_opt},--diag_suppress=513 # pointer sign
elif enabled tms470; then
add_cflags -pds=824 -pds=837
elif enabled pathscale; then
enabled asm || { arch=c; disable $ARCH_LIST $ARCH_EXT_LIST; }
+! enabled_any memalign posix_memalign malloc_aligned &&
+ enabled_any $need_memalign && enable memalign_hack
+
echo "install prefix $prefix"
echo "source path $source_path"
echo "C compiler $cc"
echo "big-endian ${bigendian-no}"
echo "runtime cpu detection ${runtime_cpudetect-no}"
if enabled x86; then
- echo "yasm ${yasm-no}"
+ echo "${yasmexe} ${yasm-no}"
echo "MMX enabled ${mmx-no}"
echo "MMX2 enabled ${mmx2-no}"
echo "3DNow! enabled ${amd3dnow-no}"
echo "3DNow! extended enabled ${amd3dnowext-no}"
echo "SSE enabled ${sse-no}"
echo "SSSE3 enabled ${ssse3-no}"
+ echo "AVX enabled ${avx-no}"
echo "CMOV enabled ${cmov-no}"
echo "CMOV is fast ${fast_cmov-no}"
echo "EBX available ${ebx_available-no}"
echo "EBP available ${ebp_available-no}"
- echo "10 operands supported ${ten_operands-no}"
fi
if enabled arm; then
echo "ARMv5TE enabled ${armv5te-no}"
echo "VIS enabled ${vis-no}"
fi
echo "debug symbols ${debug-no}"
+echo "optimize for size ${small-no}"
echo "optimizations ${optimizations-no}"
echo "static ${static-no}"
echo "shared ${shared-no}"
echo "threading support ${thread_type-no}"
echo "SDL support ${sdl-no}"
echo "Sun medialib support ${mlib-no}"
+echo "libdxva2 enabled ${dxva2-no}"
+echo "libva enabled ${vaapi-no}"
+echo "libvdpau enabled ${vdpau-no}"
echo "AVISynth enabled ${avisynth-no}"
echo "frei0r enabled ${frei0r-no}"
echo "libdc1394 support ${libdc1394-no}"
echo "libschroedinger enabled ${libschroedinger-no}"
echo "libspeex enabled ${libspeex-no}"
echo "libtheora enabled ${libtheora-no}"
-echo "libva enabled ${vaapi-no}"
echo "libvo-aacenc support ${libvo_aacenc-no}"
echo "libvo-amrwbenc support ${libvo_amrwbenc-no}"
echo "libvorbis enabled ${libvorbis-no}"
echo "Creating config.mak and config.h..."
-# build tree in object directory if source path is different from current one
-if enabled source_path_used; then
- DIRS="
- doc
- libavcodec
- libavcodec/$arch
- libavdevice
- libavfilter
- libavfilter/$arch
- libavformat
- libavutil
- libavutil/$arch
- libpostproc
- libswscale
- libswscale/$arch
- tests
- tools
- "
- FILES="
- Makefile
- common.mak
- subdir.mak
- doc/texi2pod.pl
- libavcodec/Makefile
- libavcodec/${arch}/Makefile
- libavdevice/Makefile
- libavfilter/Makefile
- libavfilter/${arch}/Makefile
- libavformat/Makefile
- libavutil/Makefile
- libpostproc/Makefile
- libswscale/Makefile
- "
- map 'mkdir -p $v' $DIRS;
- map 'test -f "$source_path/$v" && $ln_s "$source_path/$v" $v' $FILES
-fi
+test -e Makefile || $ln_s "$source_path/Makefile" .
config_files="$TMPH config.mak"
cat > config.mak <<EOF
# Automatically generated by configure - do not modify!
-ifndef LIBAV_CONFIG_MAK
-LIBAV_CONFIG_MAK=1
LIBAV_CONFIGURATION=$LIBAV_CONFIGURATION
prefix=$prefix
LIBDIR=\$(DESTDIR)$libdir
BINDIR=\$(DESTDIR)$bindir
DATADIR=\$(DESTDIR)$datadir
MANDIR=\$(DESTDIR)$mandir
-SRC_PATH="$source_path"
-SRC_PATH_BARE=$source_path
-BUILD_ROOT="$PWD"
+SRC_PATH=$source_path
CC_IDENT=$cc_ident
ARCH=$arch
CC=$cc
CPPFLAGS=$CPPFLAGS
CFLAGS=$CFLAGS
ASFLAGS=$ASFLAGS
+AS_O=$CC_O
CC_O=$CC_O
DLLTOOL=$dlltool
LDFLAGS=$LDFLAGS
-FFSERVERLDFLAGS=$FFSERVERLDFLAGS
+AVSERVERLDFLAGS=$AVSERVERLDFLAGS
SHFLAGS=$SHFLAGS
YASMFLAGS=$YASMFLAGS
BUILDSUF=$build_suffix
SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}
SLIB_CREATE_DEF_CMD=${SLIB_CREATE_DEF_CMD}
SLIB_EXTRA_CMD=${SLIB_EXTRA_CMD}
-SLIB_INSTALL_EXTRA_CMD=${SLIB_INSTALL_EXTRA_CMD}
-SLIB_UNINSTALL_EXTRA_CMD=${SLIB_UNINSTALL_EXTRA_CMD}
+SLIB_INSTALL_NAME=${SLIB_INSTALL_NAME}
+SLIB_INSTALL_LINKS=${SLIB_INSTALL_LINKS}
+SLIB_INSTALL_EXTRA_LIB=${SLIB_INSTALL_EXTRA_LIB}
+SLIB_INSTALL_EXTRA_SHLIB=${SLIB_INSTALL_EXTRA_SHLIB}
SAMPLES:=${samples:-\$(FATE_SAMPLES)}
EOF
#define LIBAV_CONFIG_H
#define LIBAV_CONFIGURATION "$(c_escape $LIBAV_CONFIGURATION)"
#define LIBAV_LICENSE "$(c_escape $license)"
-#define FFMPEG_DATADIR "$(eval c_escape $datadir)"
+#define AVCONV_DATADIR "$(eval c_escape $datadir)"
#define CC_TYPE "$cc_type"
#define CC_VERSION $cc_version
#define restrict $_restrict
EOF
echo "#endif /* LIBAV_CONFIG_H */" >> $TMPH
-echo "endif # LIBAV_CONFIG_MAK" >> config.mak
# Do not overwrite an unchanged config.h to avoid superfluous rebuilds.
cp_if_changed $TMPH config.h
libs=$4
requires=$5
enabled ${name#lib} || return 0
+mkdir -p $name
cat <<EOF > $name/$name.pc
prefix=$prefix
exec_prefix=\${prefix}
pkgconfig_generate libavformat "Libav container format library" "$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" "$extralibs"
-pkgconfig_generate libpostproc "Libav post processing library" "$LIBPOSTPROC_VERSION" "" "libavutil = $LIBAVUTIL_VERSION"
+pkgconfig_generate libpostproc "Libav postprocessing library" "$LIBPOSTPROC_VERSION" "" "libavutil = $LIBAVUTIL_VERSION"
pkgconfig_generate libswscale "Libav image rescaling library" "$LIBSWSCALE_VERSION" "$LIBM" "libavutil = $LIBAVUTIL_VERSION"
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