X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=configure;h=766f9c2f267c48a087a6605cf0c8944a7b226672;hb=b776113e5d4a56759615196de98efe802e95a6b6;hp=22b699f9ef25a4b39961e5651d697d5d23cc0910;hpb=749b1f1359b5af0a08221923b016551b18ab6171;p=ffmpeg

diff --git a/configure b/configure
index 22b699f9ef2..766f9c2f267 100755
--- a/configure
+++ b/configure
@@ -130,6 +130,7 @@ Component options:
   --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
@@ -209,10 +210,13 @@ External library support:
   --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:
@@ -1066,7 +1070,7 @@ check_host_cpp(){
     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(){
@@ -1169,6 +1173,9 @@ EXTERNAL_LIBRARY_LIST="
     libx264
     libx265
     libxavs
+    libxcb
+    libxcb_shm
+    libxcb_xfixes
     libxvid
     openssl
     x11grab
@@ -1220,6 +1227,7 @@ SUBSYSTEM_LIST="
     dct
     doc
     error_resilience
+    faan
     fft
     lsp
     lzo
@@ -1432,6 +1440,7 @@ MATH_FUNCS="
 
 SYSTEM_FUNCS="
     aligned_malloc
+    clock_gettime
     closesocket
     CommandLineToArgvW
     CoTaskMemFree
@@ -1450,6 +1459,7 @@ SYSTEM_FUNCS="
     getservbyport
     GetSystemTimeAsFileTime
     gettimeofday
+    gmtime_r
     inet_aton
     isatty
     jack_port_get_latency_range
@@ -1495,6 +1505,7 @@ TOOLCHAIN_FEATURES="
 "
 
 TYPES_LIST="
+    CONDITION_VARIABLE_Ptr
     socklen_t
     struct_addrinfo
     struct_group_source_req
@@ -1546,6 +1557,8 @@ CONFIG_EXTRA="
     bswapdsp
     cabac
     dvprofile
+    faandct
+    faanidct
     fdctdsp
     gcrypt
     golomb
@@ -1583,6 +1596,7 @@ CONFIG_EXTRA="
     tpeldsp
     videodsp
     vp3dsp
+    wma_freqs
 "
 
 CMDLINE_SELECT="
@@ -1723,6 +1737,8 @@ threads_if_any="$THREADS_LIST"
 # 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"
@@ -1755,8 +1771,8 @@ atrac1_decoder_select="mdct sinewin"
 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"
@@ -1900,11 +1916,11 @@ vp7_decoder_select="h264pred videodsp"
 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"
@@ -2092,7 +2108,8 @@ sndio_outdev_deps="sndio_h"
 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"
@@ -2219,6 +2236,7 @@ enable $EXAMPLE_LIST $LIBRARY_LIST $PROGRAM_LIST
 enable asm
 enable debug
 enable doc
+enable faan faandct faanidct
 enable optimizations
 enable safe_bitstream_reader
 enable static
@@ -2544,8 +2562,9 @@ case "$toolchain" in
         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"
@@ -3286,6 +3305,7 @@ elif enabled x86; then
     case $cpu in
         i[345]86|pentium)
             cpuflags="-march=$cpu"
+            disable i686
             disable mmx
         ;;
         # targets that do NOT support nopl and conditional mov (cmov)
@@ -3646,6 +3666,9 @@ probe_libc(){
     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
 }
 
@@ -4038,12 +4061,16 @@ check_func_headers malloc.h _aligned_malloc     && enable aligned_malloc
 check_func  ${malloc_prefix}memalign            && enable memalign
 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 && LIBRT="-lrt"; }
+
 check_func  fcntl
 check_func  fork
 check_func  gethrtime
 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
@@ -4071,6 +4098,7 @@ check_func_headers windows.h MapViewOfFile
 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
@@ -4252,10 +4280,30 @@ fi
 
 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" ||
@@ -4821,7 +4869,7 @@ Cflags: -I\${includedir}
 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"