--disable-mdct disable MDCT code
--disable-rdft disable RDFT code
--disable-fft disable FFT code
+ --disable-faan disable floating point AAN (I)DCT code
Hardware accelerators:
--enable-dxva2 enable DXVA2 code
--enable-libx264 enable H.264 encoding via x264 [no]
--enable-libx265 enable HEVC encoding via x265 [no]
--enable-libxavs enable AVS encoding via xavs [no]
+ --enable-libxcb enable X11 grabbing using XCB [no]
+ --enable-libxcb-shm enable X11 grabbing shm communication [auto]
+ --enable-libxcb-xfixes enable X11 grabbing mouse rendering [auto]
--enable-libxvid enable Xvid encoding via xvidcore,
native MPEG-4/Xvid encoder exists [no]
--enable-openssl enable openssl [no]
- --enable-x11grab enable X11 grabbing [no]
+ --enable-x11grab enable X11 grabbing (legacy) [no]
--enable-zlib enable zlib [autodetect]
Toolchain options:
log check_host_cpp "$@"
cat > $TMPC
log_file $TMPC
- check_cmd $host_cc $HOSTCPPFLAGS $HOSTCFLAGS "$@" $(hostcc_e $TMPO) $TMPC
+ check_cmd $host_cc $host_cppflags $host_cflags "$@" $(hostcc_e $TMPO) $TMPC
}
check_host_cppflags(){
libx264
libx265
libxavs
+ libxcb
+ libxcb_shm
+ libxcb_xfixes
libxvid
openssl
x11grab
dct
doc
error_resilience
+ faan
fft
lsp
lzo
getservbyport
GetSystemTimeAsFileTime
gettimeofday
+ gmtime_r
inet_aton
isatty
jack_port_get_latency_range
"
TYPES_LIST="
+ CONDITION_VARIABLE_Ptr
socklen_t
struct_addrinfo
struct_group_source_req
bswapdsp
cabac
dvprofile
+ faandct
+ faanidct
fdctdsp
gcrypt
golomb
tpeldsp
videodsp
vp3dsp
+ wma_freqs
"
CMDLINE_SELECT="
# subsystems
dct_select="rdft"
error_resilience_select="me_cmp"
+faandct_deps="faan fdctdsp"
+faanidct_deps="faan idctdsp"
intrax8_select="error_resilience"
mdct_select="fft"
rdft_select="fft"
atrac3_decoder_select="mdct"
atrac3p_decoder_select="mdct sinewin"
bink_decoder_select="blockdsp hpeldsp"
-binkaudio_dct_decoder_select="mdct rdft dct sinewin"
-binkaudio_rdft_decoder_select="mdct rdft sinewin"
+binkaudio_dct_decoder_select="mdct rdft dct sinewin wma_freqs"
+binkaudio_rdft_decoder_select="mdct rdft sinewin wma_freqs"
cavs_decoder_select="blockdsp golomb h264chroma idctdsp qpeldsp videodsp"
cllc_decoder_select="bswapdsp"
comfortnoise_encoder_select="lpc"
vp8_decoder_select="h264pred videodsp"
vp9_decoder_select="videodsp"
webp_decoder_select="vp8_decoder"
-wmapro_decoder_select="mdct sinewin"
-wmav1_decoder_select="mdct sinewin"
-wmav1_encoder_select="mdct sinewin"
-wmav2_decoder_select="mdct sinewin"
-wmav2_encoder_select="mdct sinewin"
+wmapro_decoder_select="mdct sinewin wma_freqs"
+wmav1_decoder_select="mdct sinewin wma_freqs"
+wmav1_encoder_select="mdct sinewin wma_freqs"
+wmav2_decoder_select="mdct sinewin wma_freqs"
+wmav2_encoder_select="mdct sinewin wma_freqs"
wmavoice_decoder_select="lsp rdft dct mdct sinewin"
wmv1_decoder_select="h263_decoder"
wmv1_encoder_select="h263_encoder"
v4l2_indev_deps_any="linux_videodev2_h sys_videoio_h"
vfwcap_indev_deps="capCreateCaptureWindow vfwcap_defines"
vfwcap_indev_extralibs="-lavicap32"
-x11grab_indev_deps="x11grab XShmCreateImage"
+x11grab_indev_deps="x11grab"
+x11grab_xcb_indev_deps="libxcb"
# protocols
ffrtmpcrypt_protocol_deps="!librtmp_protocol"
enable asm
enable debug
enable doc
+enable faan faandct faanidct
enable optimizations
enable safe_bitstream_reader
enable static
add_ldflags -fprofile-arcs -ftest-coverage
;;
hardened)
- add_cflags -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all
- add_ldflags -Wl,-z,relro -Wl,-z,now
+ add_cppflags -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2
+ add_cflags -fno-strict-overflow -fstack-protector-all
+ add_ldflags -Wl,-z,relro -Wl,-z,now
;;
?*)
die "Unknown toolchain $toolchain"
case $cpu in
i[345]86|pentium)
cpuflags="-march=$cpu"
+ disable i686
disable mmx
;;
# targets that do NOT support nopl and conditional mov (cmov)
elif check_${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
+ else
+ eval ${pfx}libc_type=default
+ add_${pfx}cppflags -D_DEFAULT_SOURCE
fi
}
check_func ${malloc_prefix}posix_memalign && enable posix_memalign
check_cpp_condition unistd.h "defined(_POSIX_MONOTONIC_CLOCK)" &&
- check_func_headers time.h clock_gettime || { check_func_headers time.h clock_gettime -lrt && add_extralibs -lrt; }
+ check_func_headers time.h clock_gettime || { check_func_headers time.h clock_gettime -lrt && add_extralibs -lrt && LIBRT="-lrt"; }
check_func fcntl
check_func fork
check_func getopt
check_func getrusage
check_func gettimeofday
+check_func gmtime_r
check_func isatty
check_func localtime_r
check_func mach_absolute_time
check_func_headers windows.h SetConsoleTextAttribute
check_func_headers windows.h Sleep
check_func_headers windows.h VirtualAlloc
+check_struct windows.h "CONDITION_VARIABLE" Ptr
check_header direct.h
check_header dlfcn.h
check_lib X11/Xlib.h XOpenDisplay -lX11 && enable xlib
-enabled x11grab &&
-require Xext X11/extensions/XShm.h XShmCreateImage -lXext &&
-require Xfixes X11/extensions/Xfixes.h XFixesGetCursorImage -lXfixes &&
-{ enabled xlib || die "ERROR: Xlib not found"; }
+if enabled libxcb || enabled x11grab && ! disabled libxcb; then
+ check_pkg_config xcb xcb/xcb.h xcb_connect || {
+ enabled libxcb && die "ERROR: libxcb not found";
+ } && disable x11grab && enable libxcb
+
+ disabled libxcb_shm ||
+ check_pkg_config xcb-shm xcb/shm.h xcb_shm_attach || {
+ enabled libxcb_shm && die "ERROR: libxcb_shm not found";
+ } && check_header sys/shm.h && enable libxcb_shm
+
+ disabled libxcb_xfixes ||
+ check_pkg_config xcb-xfixes xcb/xfixes.h xcb_xfixes_get_cursor_image || {
+ enabled libxcb_xfixes && die "ERROR: libxcb_xfixes not found";
+ } && enable libxcb_xfixes
+
+ add_cflags "$xcb_event_cflags $xcb_shm_cflags $xcb_xfixes_cflags"
+ add_extralibs "$xcb_event_libs $xcb_shm_libs $xcb_xfixes_libs"
+fi
+
+if enabled x11grab; then
+ enabled xlib || die "ERROR: Xlib not found"
+ require Xext X11/extensions/XShm.h XShmCreateImage -lXext
+ require Xfixes X11/extensions/Xfixes.h XFixesGetCursorImage -lXfixes
+fi
enabled vdpau &&
check_cpp_condition vdpau/vdpau.h "defined VDP_DECODER_PROFILE_MPEG4_PART2_ASP" ||
EOF
}
-pkgconfig_generate libavutil "Libav utility library" "$LIBAVUTIL_VERSION" "$LIBM"
+pkgconfig_generate libavutil "Libav utility library" "$LIBAVUTIL_VERSION" "$LIBRT $LIBM"
pkgconfig_generate libavcodec "Libav codec library" "$LIBAVCODEC_VERSION" "$extralibs"
pkgconfig_generate libavformat "Libav container format library" "$LIBAVFORMAT_VERSION" "$extralibs"
pkgconfig_generate libavdevice "Libav device handling library" "$LIBAVDEVICE_VERSION" "$extralibs"