Merge commit '9af7a8523a6bb517834ebed36093bdab11a8b38e'
[ffmpeg.git] / configure
index d15e3f0..af322f5 100755 (executable)
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# Libav configure script
+# FFmpeg configure script
 #
 # Copyright (c) 2000-2002 Fabrice Bellard
 # Copyright (c) 2005-2008 Diego Biurrun
@@ -44,9 +44,9 @@ if test "$E1" != 0 || test "$E2" = 0; then
     echo "No compatible shell script interpreter found."
     echo "This configure script requires a POSIX-compatible shell"
     echo "such as bash or ksh."
-    echo "THIS IS NOT A BUG IN LIBAV, DO NOT REPORT IT AS SUCH."
+    echo "THIS IS NOT A BUG IN FFMPEG, DO NOT REPORT IT AS SUCH."
     echo "Instead, install a working POSIX-compatible shell."
-    echo "Disabling this configure test will create a broken Libav."
+    echo "Disabling this configure test will create a broken FFmpeg."
     if test "$BASH_VERSION" = '2.04.0(1)-release'; then
         echo "This bash version ($BASH_VERSION) is broken on your platform."
         echo "Upgrade to a later version if available."
@@ -78,9 +78,11 @@ Help options:
 Standard options:
   --logfile=FILE           log tests and output to FILE [config.log]
   --disable-logging        do not log configure debug information
+  --fatal-warnings         fail if any configure warning is generated
   --prefix=PREFIX          install in PREFIX [$prefix]
   --bindir=DIR             install binaries in DIR [PREFIX/bin]
-  --datadir=DIR            install data files in DIR [PREFIX/share/avconv]
+  --datadir=DIR            install data files in DIR [PREFIX/share/ffmpeg]
+  --docdir=DIR             install documentation in DIR [PREFIX/share/doc/ffmpeg]
   --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]
@@ -97,31 +99,43 @@ Configuration options:
   --disable-static         do not build static libraries [no]
   --enable-shared          build shared libraries [no]
   --enable-small           optimize for size instead of speed
-  --enable-runtime-cpudetect detect cpu capabilities at runtime (bigger binary)
+  --disable-runtime-cpudetect disable detecting cpu capabilities at runtime (smaller binary)
   --enable-gray            enable full grayscale support (slower color)
   --disable-swscale-alpha  disable alpha channel support in swscale
   --disable-all            disable building components, libraries and programs
+  --enable-incompatible-libav-abi enable incompatible Libav fork ABI [no]
+  --enable-incompatible-fork-abi  enable incompatible Libav fork ABI (deprecated) [no]
 
 Program options:
   --disable-programs       do not build command line programs
-  --disable-avconv         disable avconv build
-  --disable-avplay         disable avplay build
-  --disable-avprobe        disable avprobe build
-  --disable-avserver       disable avserver build
+  --disable-ffmpeg         disable ffmpeg build
+  --disable-ffplay         disable ffplay build
+  --disable-ffprobe        disable ffprobe build
+  --disable-ffserver       disable ffserver build
 
-Component options:
+Documentation options:
   --disable-doc            do not build documentation
+  --disable-htmlpages      do not build HTML documentation pages
+  --disable-manpages       do not build man documentation pages
+  --disable-podpages       do not build POD documentation pages
+  --disable-txtpages       do not build text documentation pages
+
+Component options:
   --disable-avdevice       disable libavdevice build
   --disable-avcodec        disable libavcodec build
   --disable-avformat       disable libavformat build
   --disable-avutil         disable libavutil build
+  --disable-swresample     disable libswresample build
   --disable-swscale        disable libswscale build
-  --disable-avfilter       disable video filter support [no]
-  --disable-avresample     disable libavresample build [no]
+  --disable-postproc       disable libpostproc build
+  --disable-avfilter       disable libavfilter build
+  --enable-avresample      enable libavresample build [no]
   --disable-pthreads       disable pthreads [auto]
   --disable-w32threads     disable Win32 threads [auto]
+  --disable-os2threads     disable OS/2 threads [auto]
   --disable-network        disable network support [no]
   --disable-dct            disable DCT code
+  --disable-dwt            disable DWT code
   --disable-error-resilience disable error resilience code
   --disable-lsp            disable LSP code
   --disable-lzo            disable LZO decoder code
@@ -130,10 +144,10 @@ Component options:
   --disable-fft            disable FFT code
 
 Hardware accelerators:
-  --enable-dxva2           enable DXVA2 code
-  --enable-vaapi           enable VAAPI code
+  --disable-dxva2          disable DXVA2 code [autodetect]
+  --disable-vaapi          disable VAAPI code [autodetect]
   --enable-vda             enable VDA code
-  --enable-vdpau           enable VDPAU code
+  --disable-vdpau          disable VDPAU code [autodetect]
 
 Individual component options:
   --disable-everything     disable all components listed below
@@ -173,41 +187,69 @@ Individual component options:
   --disable-filters        disable all filters
 
 External library support:
-  --enable-avisynth        enable reading of AVISynth script files [no]
-  --enable-bzlib           enable bzlib [autodetect]
+  --enable-avisynth        enable reading of AviSynth script files [no]
+  --disable-bzlib          disable bzlib [autodetect]
+  --enable-fontconfig      enable fontconfig
   --enable-frei0r          enable frei0r video filtering
   --enable-gnutls          enable gnutls [no]
+  --disable-iconv          disable iconv [autodetect]
+  --enable-ladspa          enable LADSPA audio filtering
+  --enable-libaacplus      enable AAC+ encoding via libaacplus [no]
+  --enable-libass          enable libass subtitles rendering [no]
+  --enable-libbluray       enable BluRay reading using libbluray [no]
+  --enable-libcaca         enable textual display using libcaca
+  --enable-libcelt         enable CELT decoding via libcelt [no]
   --enable-libcdio         enable audio CD grabbing with libcdio
   --enable-libdc1394       enable IIDC-1394 grabbing using libdc1394
                            and libraw1394 [no]
   --enable-libfaac         enable AAC encoding via libfaac [no]
-  --enable-libfdk-aac      enable AAC encoding via libfdk-aac [no]
+  --enable-libfdk-aac      enable AAC de/encoding via libfdk-aac [no]
+  --enable-libflite        enable flite (voice synthesis) support via libflite [no]
   --enable-libfreetype     enable libfreetype [no]
+  --enable-libgme          enable Game Music Emu via libgme [no]
   --enable-libgsm          enable GSM de/encoding via libgsm [no]
+  --enable-libiec61883     enable iec61883 via libiec61883 [no]
   --enable-libilbc         enable iLBC de/encoding via libilbc [no]
+  --enable-libmodplug      enable ModPlug via libmodplug [no]
   --enable-libmp3lame      enable MP3 encoding via libmp3lame [no]
+  --enable-libnut          enable NUT (de)muxing via libnut,
+                           native (de)muxer exists [no]
   --enable-libopencore-amrnb enable AMR-NB de/encoding via libopencore-amrnb [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-libpulse        enable Pulseaudio input via libpulse [no]
+  --enable-libquvi         enable quvi input via libquvi [no]
   --enable-librtmp         enable RTMP[E] support via librtmp [no]
   --enable-libschroedinger enable Dirac de/encoding via libschroedinger [no]
+  --enable-libshine        enable fixed-point MP3 encoding via libshine [no]
+  --enable-libsoxr         enable Include libsoxr resampling [no]
   --enable-libspeex        enable Speex de/encoding via libspeex [no]
+  --enable-libssh          enable SFTP protocol via libssh [no]
+  --enable-libstagefright-h264  enable H.264 decoding via libstagefright [no]
   --enable-libtheora       enable Theora encoding via libtheora [no]
+  --enable-libtwolame      enable MP2 encoding via libtwolame [no]
+  --enable-libutvideo      enable Ut Video encoding and decoding via libutvideo [no]
+  --enable-libv4l2         enable libv4l2/v4l-utils [no]
+  --enable-libvidstab      enable video stabilization using vid.stab [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]
+  --enable-libvorbis       enable Vorbis en/decoding via libvorbis,
+                           native implementation exists [no]
   --enable-libvpx          enable VP8 and VP9 de/encoding via libvpx [no]
   --enable-libwavpack      enable wavpack encoding via libwavpack [no]
   --enable-libx264         enable H.264 encoding via x264 [no]
   --enable-libxavs         enable AVS encoding via xavs [no]
   --enable-libxvid         enable Xvid encoding via xvidcore,
                            native MPEG-4/Xvid encoder exists [no]
+  --enable-libzmq          enable message passing via libzmq [no]
+  --enable-libzvbi         enable teletext support via libzvbi [no]
+  --enable-openal          enable OpenAL 1.1 capture support [no]
+  --enable-opencl          enable OpenCL code
   --enable-openssl         enable openssl [no]
   --enable-x11grab         enable X11 grabbing [no]
-  --enable-zlib            enable zlib [autodetect]
+  --disable-zlib           disable zlib [autodetect]
 
 Advanced options (experts only):
   --cross-prefix=PREFIX    use PREFIX for compilation tools [$cross_prefix]
@@ -218,13 +260,16 @@ Advanced options (experts only):
   --target-exec=CMD        command to run executables on target
   --target-path=DIR        path to view of build directory on target
   --target-samples=DIR     path to samples directory on target
+  --tempprefix=PATH        force fixed dir/prefix instead of mktemp for checks
   --toolchain=NAME         set tool defaults according to NAME
-  --nm=NM                  use nm tool
+  --nm=NM                  use nm tool NM [$nm_default]
   --ar=AR                  use archive tool AR [$ar_default]
   --as=AS                  use assembler AS [$as_default]
+  --yasmexe=EXE            use yasm-compatible assembler EXE [$yasmexe_default]
   --cc=CC                  use C compiler CC [$cc_default]
+  --cxx=CXX                use C compiler CXX [$cxx_default]
   --dep-cc=DEPCC           use dependency generator DEPCC [$cc_default]
-  --ld=LD                  use linker LD
+  --ld=LD                  use linker LD [$ld_default]
   --host-cc=HOSTCC         use host C compiler HOSTCC
   --host-cflags=HCFLAGS    use HCFLAGS when compiling for host
   --host-cppflags=HCPPFLAGS use HCPPFLAGS when compiling for host
@@ -233,12 +278,14 @@ Advanced options (experts only):
   --host-libs=HLIBS        use libs HLIBS when linking for host
   --host-os=OS             compiler host OS [$target_os]
   --extra-cflags=ECFLAGS   add ECFLAGS to CFLAGS [$CFLAGS]
+  --extra-cxxflags=ECFLAGS add ECFLAGS to CXXFLAGS [$CXXFLAGS]
   --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]
   --extra-libs=ELIBS       add ELIBS [$ELIBS]
   --extra-version=STRING   version string suffix []
   --optflags=OPTFLAGS      override optimization-related compiler flags
   --build-suffix=SUFFIX    library name suffix []
   --malloc-prefix=PREFIX   prefix malloc and related names with PREFIX
+  --progs-suffix=SUFFIX    program name suffix []
   --arch=ARCH              select architecture [$arch]
   --cpu=CPU                select the minimum required CPU (affects
                            instruction selection, may crash on older CPUs)
@@ -268,6 +315,7 @@ Optimization options (experts only):
   --disable-sse42          disable SSE4.2 optimizations
   --disable-avx            disable AVX optimizations
   --disable-fma4           disable FMA4 optimizations
+  --disable-avx2           disable AVX2 optimizations
   --disable-armv5te        disable armv5te optimizations
   --disable-armv6          disable armv6 optimizations
   --disable-armv6t2        disable armv6t2 optimizations
@@ -276,14 +324,27 @@ Optimization options (experts only):
   --disable-vis            disable VIS optimizations
   --disable-inline-asm     disable use of inline assembler
   --disable-yasm           disable use of yasm assembler
+  --disable-mips32r2       disable MIPS32R2 optimizations
+  --disable-mipsdspr1      disable MIPS DSP ASE R1 optimizations
+  --disable-mipsdspr2      disable MIPS DSP ASE R2 optimizations
+  --disable-mipsfpu        disable floating point MIPS optimizations
+  --disable-fast-unaligned consider unaligned accesses slow
 
-Developer options (useful when working on Libav itself):
+Developer options (useful when working on FFmpeg itself):
   --disable-debug          disable debugging symbols
   --enable-debug=LEVEL     set the debug level [$debuglevel]
   --disable-optimizations  disable compiler optimizations
   --enable-extra-warnings  enable more compiler warnings
+  --disable-stripping      disable stripping of executables and shared libraries
+  --assert-level=level     0(default), 1 or 2, amount of assertion testing,
+                           2 causes a slowdown at runtime.
+  --enable-memory-poisoning fill heap uninitialized allocated space with arbitrary data
+  --valgrind=VALGRIND      run "make fate" tests through valgrind to detect memory
+                           leaks and errors, using the specified valgrind binary.
+                           Cannot be combined with --target-exec
+  --enable-ftrapv          Trap arithmetic overflows
   --samples=PATH           location of test samples for FATE, if not set use
-                           \$LIBAV_SAMPLES at make invocation time.
+                           \$FATE_SAMPLES at make invocation time.
   --enable-xmm-clobber-test check XMM registers for clobbering (Win64-only;
                            should be used only for debugging purposes)
   --enable-random          randomly enable/disable components
@@ -328,7 +389,7 @@ die(){
 
 If you think configure made a mistake, make sure you are using the latest
 version from Git.  If the latest version fails, report the problem to the
-libav-user@libav.org mailing list or IRC #libav on irc.freenode.net.
+ffmpeg-user@ffmpeg.org mailing list or IRC #ffmpeg on irc.freenode.net.
 EOF
     if disabled logging; then
         cat <<EOF
@@ -364,7 +425,7 @@ sh_quote(){
 }
 
 cleanws(){
-    echo "$@" | sed 's/^ *//;s/  */ /g;s/ *$//'
+    echo "$@" | sed 's/^ *//;s/  */ /g;s/ *$//;s/\r//g'
 }
 
 filter(){
@@ -616,6 +677,12 @@ print_config(){
                 } else if (file ~ /\\.mak\$/) {
                     n = -v ? \"\" : \"!\";
                     printf(\"%s%s=yes\\n\", n, c) >>file;
+                } else if (file ~ /\\.texi\$/) {
+                    pre = -v ? \"\" : \"@c \";
+                    yesno = \$2;
+                    c2 = tolower(c);
+                    gsub(/_/, \"-\", c2);
+                    printf(\"%s@set %s %s\\n\", pre, c2, yesno) >>file;
                 }
             }
         }"
@@ -649,6 +716,10 @@ add_cflags(){
     append CFLAGS $($cflags_filter "$@")
 }
 
+add_cxxflags(){
+    append CXXFLAGS $($cflags_filter "$@")
+}
+
 add_asflags(){
     append ASFLAGS $($asflags_filter "$@")
 }
@@ -699,6 +770,13 @@ check_cc(){
     check_cmd $cc $CPPFLAGS $CFLAGS "$@" $CC_C $(cc_o $TMPO) $TMPC
 }
 
+check_cxx(){
+    log check_cxx "$@"
+    cat > $TMPCPP
+    log_file $TMPCPP
+    check_cmd $cxx $CPPFLAGS $CFLAGS $CXXFLAGS "$@" $CXX_C -o $TMPO $TMPCPP
+}
+
 check_cpp(){
     log check_cpp "$@"
     cat > $TMPC
@@ -739,7 +817,7 @@ check_yasm(){
     echo "$1" > $TMPS
     log_file $TMPS
     shift 1
-    check_cmd $yasmexe $YASMFLAGS "$@" -o $TMPO $TMPS
+    check_cmd $yasmexe $YASMFLAGS -Werror "$@" -o $TMPO $TMPS
 }
 
 ld_o(){
@@ -748,9 +826,11 @@ ld_o(){
 
 check_ld(){
     log check_ld "$@"
-    flags=$(filter_out '-l*' "$@")
-    libs=$(filter '-l*' "$@")
-    check_cc $($cflags_filter $flags) || return
+    type=$1
+    shift 1
+    flags=$(filter_out '-l*|*.so' $@)
+    libs=$(filter '-l*|*.so' $@)
+    check_$type $($cflags_filter $flags) || return
     flags=$($ldflags_filter $flags)
     libs=$($ldflags_filter $libs)
     check_cmd $ld $LDFLAGS $flags $(ld_o $TMPE) $TMPO $libs $extralibs
@@ -785,9 +865,17 @@ int x;
 EOF
 }
 
+check_cxxflags(){
+    log check_cxxflags "$@"
+    set -- $($cflags_filter "$@")
+    check_cxx "$@" <<EOF && append CXXFLAGS "$@"
+int x;
+EOF
+}
+
 test_ldflags(){
     log test_ldflags "$@"
-    check_ld "$@" <<EOF
+    check_ld "cc" "$@" <<EOF
 int main(void){ return 0; }
 EOF
 }
@@ -813,7 +901,7 @@ check_func(){
     func=$1
     shift
     disable $func
-    check_ld "$@" <<EOF && enable $func
+    check_ld "cc" "$@" <<EOF && enable $func
 extern int $func();
 int main(void){ $func(); }
 EOF
@@ -826,10 +914,10 @@ check_mathfunc(){
     shift 2
     test $narg = 2 && args="f, g" || args="f"
     disable $func
-    check_ld "$@" <<EOF && enable $func
+    check_ld "cc" "$@" <<EOF && enable $func
 #include <math.h>
 float foo(float f, float g) { return $func($args); }
-int main(void){ return 0; }
+int main(void){ return (int) foo; }
 EOF
 }
 
@@ -846,7 +934,26 @@ check_func_headers(){
             echo "long check_$func(void) { return (long) $func; }"
         done
         echo "int main(void) { return 0; }"
-    } | check_ld "$@" && enable $funcs && enable_safe $headers
+    } | check_ld "cc" "$@" && enable $funcs && enable_safe $headers
+}
+
+check_class_headers_cpp(){
+    log check_class_headers_cpp "$@"
+    headers=$1
+    classes=$2
+    shift 2
+    {
+        for hdr in $headers; do
+            echo "#include <$hdr>"
+        done
+        echo "int main(void) { "
+        i=1
+        for class in $classes; do
+            echo "$class obj$i;"
+            i=$(expr $i + 1)
+        done
+        echo "return 0; }"
+    } | check_ld "cxx" "$@" && enable $funcs && enable_safe $headers
 }
 
 check_cpp_condition(){
@@ -878,13 +985,21 @@ check_lib2(){
     check_func_headers "$headers" "$funcs" "$@" && add_extralibs "$@"
 }
 
+check_lib_cpp(){
+    log check_lib_cpp "$@"
+    headers="$1"
+    classes="$2"
+    shift 2
+    check_class_headers_cpp "$headers" "$classes" "$@" && add_extralibs "$@"
+}
+
 check_pkg_config(){
     log check_pkg_config "$@"
     pkg="$1"
     headers="$2"
     funcs="$3"
     shift 3
-    $pkg_config --exists $pkg || return
+    check_cmd $pkg_config --exists --print-errors $pkg || return
     pkg_cflags=$($pkg_config --cflags $pkg)
     pkg_libs=$($pkg_config --libs $pkg)
     check_func_headers "$headers" "$funcs" $pkg_cflags $pkg_libs "$@" &&
@@ -893,7 +1008,7 @@ check_pkg_config(){
 }
 
 check_exec(){
-    check_ld "$@" && { enabled cross_compile || $TMPE >> $logfile 2>&1; }
+    check_ld "cc" "$@" && { enabled cross_compile || $TMPE >> $logfile 2>&1; }
 }
 
 check_exec_crash(){
@@ -953,7 +1068,7 @@ check_builtin(){
     builtin=$3
     shift 3
     disable "$name"
-    check_code ld "$headers" "$builtin" "$@" && enable "$name"
+    check_code ld "$headers" "$builtin" "cc" "$@" && enable "$name"
 }
 
 require(){
@@ -972,6 +1087,14 @@ require2(){
     check_lib2 "$headers" $func "$@" || die "ERROR: $name not found"
 }
 
+require_cpp(){
+    name="$1"
+    headers="$2"
+    classes="$3"
+    shift 3
+    check_lib_cpp "$headers" "$classes" "$@" || die "ERROR: $name not found"
+}
+
 require_pkg_config(){
     pkg="$1"
     check_pkg_config "$@" || die "ERROR: $pkg not found"
@@ -1037,26 +1160,49 @@ COMPONENT_LIST="
 EXTERNAL_LIBRARY_LIST="
     avisynth
     bzlib
+    crystalhd
+    fontconfig
     frei0r
     gnutls
+    iconv
+    ladspa
+    libaacplus
+    libass
+    libbluray
+    libcaca
     libcdio
+    libcelt
     libdc1394
     libfaac
     libfdk_aac
+    libflite
     libfreetype
+    libgme
     libgsm
+    libiec61883
     libilbc
+    libmodplug
     libmp3lame
+    libnut
     libopencore_amrnb
     libopencore_amrwb
     libopencv
     libopenjpeg
     libopus
     libpulse
+    libquvi
     librtmp
     libschroedinger
+    libshine
+    libsoxr
     libspeex
+    libssh
+    libstagefright_h264
     libtheora
+    libtwolame
+    libutvideo
+    libv4l2
+    libvidstab
     libvo_aacenc
     libvo_amrwbenc
     libvorbis
@@ -1065,17 +1211,30 @@ EXTERNAL_LIBRARY_LIST="
     libx264
     libxavs
     libxvid
+    libzmq
+    libzvbi
+    openal
+    opencl
     openssl
     x11grab
     zlib
 "
 
+DOCUMENT_LIST="
+    doc
+    htmlpages
+    manpages
+    podpages
+    txtpages
+"
+
 HWACCEL_LIST="
     dxva2
     vaapi
     vda
     vdpau
 "
+
 LIBRARY_LIST="
     avcodec
     avdevice
@@ -1083,33 +1242,41 @@ LIBRARY_LIST="
     avformat
     avresample
     avutil
+    postproc
+    swresample
     swscale
 "
 
 PROGRAM_LIST="
-    avconv
-    avplay
-    avprobe
-    avserver
+    ffplay
+    ffprobe
+    ffserver
+    ffmpeg
 "
 
 CONFIG_LIST="
     $COMPONENT_LIST
+    $DOCUMENT_LIST
     $EXTERNAL_LIBRARY_LIST
     $HWACCEL_LIST
     $LIBRARY_LIST
     $PROGRAM_LIST
     dct
-    doc
+    dwt
     error_resilience
+    fast_unaligned
     fft
+    ftrapv
     gpl
     gray
     hardcoded_tables
+    incompatible_libav_abi
+    incompatible_fork_abi
     lsp
     lzo
     mdct
     memalign_hack
+    memory_poisoning
     network
     nonfree
     pic
@@ -1129,6 +1296,7 @@ CONFIG_LIST="
 THREADS_LIST='
     pthreads
     w32threads
+    os2threads
 '
 
 ATOMICS_LIST='
@@ -1177,7 +1345,9 @@ ARCH_EXT_LIST_X86='
     amd3dnow
     amd3dnowext
     avx
+    avx2
     fma4
+    i686
     mmx
     mmxext
     sse
@@ -1194,6 +1364,10 @@ ARCH_EXT_LIST="
     altivec
     ppc4xx
     vis
+    mipsfpu
+    mips32r2
+    mipsdspr1
+    mipsdspr2
 "
 
 HAVE_LIST_CMDLINE='
@@ -1205,11 +1379,14 @@ HAVE_LIST_CMDLINE='
 HAVE_LIST_PUB='
     bigendian
     fast_unaligned
+    incompatible_libav_abi
+    incompatible_fork_abi
 '
 
 MATH_FUNCS="
     atanf
     atan2f
+    cbrt
     cbrtf
     cosf
     exp2
@@ -1243,6 +1420,7 @@ HAVE_LIST="
     $THREADS_LIST
     $ATOMICS_LIST
     $MATH_FUNCS
+    access
     aligned_malloc
     aligned_stack
     alsa_asoundlib_h
@@ -1250,12 +1428,15 @@ HAVE_LIST="
     arpa_inet_h
     asm_mod_q
     asm_mod_y
+    asm_types_h
     atomic_cas_ptr
     atomics_native
     attribute_may_alias
     attribute_packed
     cdio_paranoia_h
     cdio_paranoia_paranoia_h
+    CL_cl_h
+    clock_gettime
     closesocket
     CommandLineToArgvW
     cpunop
@@ -1288,15 +1469,16 @@ HAVE_LIST="
     getrusage
     getservbyport
     gettimeofday
+    glob
     gnu_as
     gsm_h
-    i686
     ibm_asm
     inet_aton
     io_h
     inline_asm_labels
     isatty
     jack_port_get_latency_range
+    kbhit
     ldbrx
     libdc1394_1
     libdc1394_2
@@ -1304,9 +1486,11 @@ HAVE_LIST="
     local_aligned_8
     localtime_r
     loongson
+    lzo1x_999_compress
     machine_ioctl_bt848_h
     machine_ioctl_meteor_h
     machine_rw_barrier
+    makeinfo
     malloc_h
     MapViewOfFile
     memalign
@@ -1317,9 +1501,17 @@ HAVE_LIST="
     mprotect
     msvcrt
     nanosleep
+    openjpeg_1_5_openjpeg_h
+    PeekNamedPipe
+    perl
+    pod2man
     poll_h
     posix_memalign
+    pragma_deprecated
+    pthread_cancel
     rdtsc
+    rsync_contimeout
+    sarestart
     sched_getaffinity
     sdl
     SetConsoleTextAttribute
@@ -1330,17 +1522,17 @@ HAVE_LIST="
     socklen_t
     soundcard_h
     strerror_r
-    strptime
-    strtok_r
     struct_addrinfo
     struct_group_source_req
     struct_ip_mreq_source
     struct_ipv6_mreq
     struct_pollfd
     struct_rusage_ru_maxrss
+    struct_sctp_event_subscribe
     struct_sockaddr_in6
     struct_sockaddr_sa_len
     struct_sockaddr_storage
+    struct_stat_st_mtim_tv_nsec
     struct_v4l2_frmivalenum_discrete
     symver_asm_label
     symver_gnu_asm
@@ -1353,7 +1545,10 @@ HAVE_LIST="
     sys_select_h
     sys_soundcard_h
     sys_time_h
+    sys_un_h
     sys_videoio_h
+    termios_h
+    texi2html
     threads
     unistd_h
     usleep
@@ -1371,6 +1566,8 @@ CONFIG_EXTRA="
     ac3dsp
     audio_frame_queue
     dsputil
+    exif
+    frame_thread_encoder
     gcrypt
     golomb
     gplv3
@@ -1388,6 +1585,8 @@ CONFIG_EXTRA="
     mpegvideoenc
     nettle
     rangecoder
+    riffdec
+    riffenc
     rtpdec
     rtpenc_chain
     sinewin
@@ -1407,11 +1606,13 @@ CMDLINE_SELECT="
     logging
     lto
     optimizations
+    stripping
 "
 
 PATHS_LIST='
     bindir
     datadir
+    docdir
     incdir
     libdir
     mandir
@@ -1424,10 +1625,12 @@ CMDLINE_SET="
     ar
     arch
     as
+    assert_level
     build_suffix
     cc
     cpu
     cross_prefix
+    cxx
     dep_cc
     extra_version
     host_cc
@@ -1436,25 +1639,32 @@ CMDLINE_SET="
     host_ldflags
     host_libs
     host_os
+    install
     ld
     logfile
     malloc_prefix
     nm
     optflags
     pkg_config
+    progs_suffix
     random_seed
     samples
+    strip
     sysinclude
     sysroot
     target_exec
     target_os
     target_path
     target_samples
+    tempprefix
     toolchain
+    valgrind
+    yasmexe
 "
 
 CMDLINE_APPEND="
     extra_cflags
+    extra_cxxflags
     host_cppflags
 "
 
@@ -1471,12 +1681,19 @@ vfpv3_deps="vfp"
 
 map 'eval ${v}_inline_deps=inline_asm' $ARCH_EXT_LIST_ARM
 
+mipsfpu_deps="mips"
+mips32r2_deps="mips"
+mipsdspr1_deps="mips"
+mipsdspr2_deps="mips"
+
 altivec_deps="ppc"
 ppc4xx_deps="ppc"
 
 vis_deps="sparc"
 
-x86_64_suggest="fast_cmov i686"
+cpunop_deps="i686"
+x86_64_select="i686"
+x86_64_suggest="fast_cmov"
 
 amd3dnow_deps="mmx"
 amd3dnowext_deps="amd3dnow"
@@ -1490,6 +1707,7 @@ sse4_deps="ssse3"
 sse42_deps="sse4"
 avx_deps="sse42"
 fma4_deps="avx"
+avx2_deps="avx"
 
 mmx_external_deps="yasm"
 mmx_inline_deps="inline_asm"
@@ -1517,12 +1735,13 @@ log2_deps="!msvcrt"
 # subsystems
 dct_select="rdft"
 error_resilience_select="dsputil"
+frame_thread_encoder_deps="encoders threads"
 lpc_select="dsputil"
 mdct_select="fft"
 rdft_select="fft"
 mpegaudio_select="mpegaudiodsp"
 mpegaudiodsp_select="dct"
-mpegvideo_select="dsputil hpeldsp videodsp"
+mpegvideo_select="dsputil h264chroma hpeldsp videodsp"
 mpegvideoenc_select="mpegvideo"
 
 # decoders / encoders
@@ -1537,7 +1756,8 @@ alac_encoder_select="lpc"
 als_decoder_select="dsputil"
 amrnb_decoder_select="lsp"
 amrwb_decoder_select="lsp"
-amv_decoder_select="dsputil hpeldsp"
+amv_decoder_select="dsputil hpeldsp exif"
+amv_encoder_select="aandcttables"
 ape_decoder_select="dsputil"
 asv1_decoder_select="dsputil"
 asv1_encoder_select="dsputil"
@@ -1545,6 +1765,7 @@ asv2_decoder_select="dsputil"
 asv2_encoder_select="dsputil"
 atrac1_decoder_select="mdct sinewin"
 atrac3_decoder_select="mdct"
+avrn_decoder_select="exif"
 bink_decoder_select="dsputil hpeldsp"
 binkaudio_dct_decoder_select="mdct rdft dct sinewin"
 binkaudio_rdft_decoder_select="mdct rdft sinewin"
@@ -1555,6 +1776,7 @@ cook_decoder_select="dsputil mdct sinewin"
 cscd_decoder_select="lzo"
 cscd_decoder_suggest="zlib"
 dca_decoder_select="mdct"
+dirac_decoder_select="dsputil dwt golomb videodsp"
 dnxhd_decoder_select="dsputil"
 dnxhd_encoder_select="aandcttables dsputil mpegvideoenc"
 dvvideo_decoder_select="dsputil"
@@ -1563,8 +1785,9 @@ dxa_decoder_select="zlib"
 eac3_decoder_select="ac3_decoder"
 eac3_encoder_select="ac3_encoder"
 eamad_decoder_select="aandcttables dsputil mpegvideo"
-eatgq_decoder_select="aandcttables dsputil"
+eatgq_decoder_select="aandcttables"
 eatqi_decoder_select="aandcttables error_resilience mpegvideo"
+exr_decoder_select="zlib"
 ffv1_decoder_select="dsputil golomb rangecoder"
 ffv1_encoder_select="dsputil rangecoder"
 ffvhuff_decoder_select="dsputil"
@@ -1573,12 +1796,14 @@ flac_decoder_select="golomb"
 flac_encoder_select="dsputil golomb lpc"
 flashsv_decoder_select="zlib"
 flashsv_encoder_select="zlib"
+flashsv2_encoder_select="zlib"
 flashsv2_decoder_select="zlib"
 flv_decoder_select="h263_decoder"
 flv_encoder_select="h263_encoder"
 fourxm_decoder_select="dsputil"
 fraps_decoder_select="dsputil huffman"
 g2m_decoder_select="dsputil zlib"
+g729_decoder_select="dsputil"
 h261_decoder_select="error_resilience mpegvideo"
 h261_encoder_select="aandcttables mpegvideoenc"
 h263_decoder_select="error_resilience h263_parser mpegvideo"
@@ -1587,22 +1812,24 @@ h263i_decoder_select="h263_decoder"
 h263p_encoder_select="h263_encoder"
 h264_decoder_select="golomb h264chroma h264dsp h264pred h264qpel videodsp"
 h264_decoder_suggest="error_resilience"
+hevc_decoder_select="dsputil golomb videodsp"
 huffyuv_decoder_select="dsputil"
 huffyuv_encoder_select="dsputil huffman"
 iac_decoder_select="dsputil fft mdct sinewin"
 imc_decoder_select="dsputil fft mdct sinewin"
 indeo3_decoder_select="hpeldsp"
 interplay_video_decoder_select="hpeldsp"
-jpegls_decoder_select="dsputil golomb hpeldsp"
+jpegls_decoder_select="dsputil golomb hpeldsp exif"
 jpegls_encoder_select="golomb"
 jv_decoder_select="dsputil"
 lagarith_decoder_select="dsputil"
 ljpeg_encoder_select="aandcttables mpegvideoenc"
 loco_decoder_select="golomb"
 mdec_decoder_select="dsputil error_resilience mpegvideo"
+metasound_decoder_select="lsp mdct sinewin"
 mimic_decoder_select="dsputil hpeldsp"
-mjpeg_decoder_select="dsputil hpeldsp"
-mjpegb_decoder_select="dsputil hpeldsp"
+mjpeg_decoder_select="dsputil hpeldsp exif"
+mjpegb_decoder_select="dsputil hpeldsp exif"
 mjpeg_encoder_select="aandcttables dsputil mpegvideoenc"
 mlp_decoder_select="dsputil mlp_parser"
 motionpixels_decoder_select="dsputil"
@@ -1632,11 +1859,11 @@ msmpeg4v2_encoder_select="h263_encoder"
 msmpeg4v3_decoder_select="h263_decoder"
 msmpeg4v3_encoder_select="h263_encoder"
 mss2_decoder_select="error_resilience vc1_decoder"
-mxpeg_decoder_select="dsputil hpeldsp"
+mxpeg_decoder_select="dsputil hpeldsp exif"
 nellymoser_decoder_select="mdct sinewin"
 nellymoser_encoder_select="audio_frame_queue mdct sinewin"
 nuv_decoder_select="dsputil lzo"
-png_decoder_select="dsputil zlib"
+png_decoder_select="zlib"
 png_encoder_select="dsputil zlib"
 prores_decoder_select="dsputil"
 prores_encoder_select="dsputil"
@@ -1644,6 +1871,7 @@ qcelp_decoder_select="lsp"
 qdm2_decoder_select="mdct rdft mpegaudiodsp"
 ra_144_encoder_select="audio_frame_queue lpc"
 ralf_decoder_select="golomb"
+rtjpeg_decoder_select="dsputil"
 rv10_decoder_select="error_resilience h263_decoder"
 rv10_encoder_select="h263_encoder"
 rv20_decoder_select="error_resilience h263_decoder"
@@ -1652,7 +1880,12 @@ rv30_decoder_select="error_resilience golomb h264chroma h264pred h264qpel mpegvi
 rv40_decoder_select="error_resilience golomb h264chroma h264pred h264qpel mpegvideo videodsp"
 shorten_decoder_select="golomb"
 sipr_decoder_select="lsp"
-sp5x_decoder_select="dsputil hpeldsp"
+snow_decoder_select="dsputil dwt h264qpel hpeldsp rangecoder"
+snow_encoder_select="aandcttables dsputil dwt h264qpel hpeldsp mpegvideoenc rangecoder"
+sonic_decoder_select="golomb"
+sonic_encoder_select="golomb"
+sonic_ls_encoder_select="golomb"
+sp5x_decoder_select="dsputil hpeldsp exif"
 svq1_decoder_select="hpeldsp"
 svq1_encoder_select="aandcttables dsputil hpeldsp mpegvideoenc"
 svq3_decoder_select="golomb h264chroma h264dsp h264pred h264qpel hpeldsp mpegvideo videodsp"
@@ -1661,8 +1894,8 @@ tak_decoder_select="dsputil"
 theora_decoder_select="vp3_decoder"
 tiff_decoder_suggest="zlib"
 tiff_encoder_suggest="zlib"
-thp_decoder_select="dsputil hpeldsp"
-truehd_decoder_select="mlp_decoder"
+thp_decoder_select="dsputil hpeldsp exif"
+truehd_decoder_select="mlp_parser"
 truemotion2_decoder_select="dsputil"
 truespeech_decoder_select="dsputil"
 tscc_decoder_select="zlib"
@@ -1680,6 +1913,8 @@ vp6_decoder_select="h264chroma hpeldsp huffman videodsp vp3dsp"
 vp6a_decoder_select="vp6_decoder"
 vp6f_decoder_select="vp6_decoder"
 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"
@@ -1699,6 +1934,7 @@ zmbv_decoder_select="zlib"
 zmbv_encoder_select="zlib"
 
 # hardware accelerators
+crystalhd_deps="libcrystalhd_libcrystalhd_if_h"
 dxva2_deps="dxva2api_h"
 vaapi_deps="va_va_h"
 vda_deps="VideoDecodeAcceleration_VDADecoder_h pthreads"
@@ -1709,10 +1945,13 @@ h263_vaapi_hwaccel_deps="vaapi"
 h263_vaapi_hwaccel_select="h263_decoder"
 h263_vdpau_hwaccel_deps="vdpau"
 h263_vdpau_hwaccel_select="h263_decoder"
+h264_crystalhd_decoder_select="crystalhd h264_mp4toannexb_bsf h264_parser"
 h264_dxva2_hwaccel_deps="dxva2"
 h264_dxva2_hwaccel_select="h264_decoder"
 h264_vaapi_hwaccel_deps="vaapi"
 h264_vaapi_hwaccel_select="h264_decoder"
+h264_vda_decoder_deps="vda"
+h264_vda_decoder_select="h264_decoder"
 h264_vda_hwaccel_deps="vda"
 h264_vda_hwaccel_select="h264_decoder"
 h264_vdpau_decoder_deps="vdpau"
@@ -1725,18 +1964,22 @@ mpeg1_vdpau_decoder_deps="vdpau"
 mpeg1_vdpau_decoder_select="mpeg1video_decoder"
 mpeg1_vdpau_hwaccel_deps="vdpau"
 mpeg1_vdpau_hwaccel_select="mpeg1video_decoder"
+mpeg2_crystalhd_decoder_select="crystalhd"
 mpeg2_dxva2_hwaccel_deps="dxva2"
 mpeg2_dxva2_hwaccel_select="mpeg2video_decoder"
 mpeg2_vaapi_hwaccel_deps="vaapi"
 mpeg2_vaapi_hwaccel_select="mpeg2video_decoder"
 mpeg2_vdpau_hwaccel_deps="vdpau"
 mpeg2_vdpau_hwaccel_select="mpeg2video_decoder"
+mpeg4_crystalhd_decoder_select="crystalhd"
 mpeg4_vaapi_hwaccel_deps="vaapi"
 mpeg4_vaapi_hwaccel_select="mpeg4_decoder"
 mpeg4_vdpau_decoder_deps="vdpau"
 mpeg4_vdpau_decoder_select="mpeg4_decoder"
 mpeg4_vdpau_hwaccel_deps="vdpau"
 mpeg4_vdpau_hwaccel_select="mpeg4_decoder"
+msmpeg4_crystalhd_decoder_select="crystalhd"
+vc1_crystalhd_decoder_select="crystalhd"
 vc1_dxva2_hwaccel_deps="dxva2"
 vc1_dxva2_hwaccel_select="vc1_decoder"
 vc1_vaapi_hwaccel_deps="vaapi"
@@ -1745,6 +1988,7 @@ vc1_vdpau_decoder_deps="vdpau"
 vc1_vdpau_decoder_select="vc1_decoder"
 vc1_vdpau_hwaccel_deps="vdpau"
 vc1_vdpau_hwaccel_select="vc1_decoder"
+wmv3_crystalhd_decoder_select="crystalhd"
 wmv3_dxva2_hwaccel_select="vc1_dxva2_hwaccel"
 wmv3_vaapi_hwaccel_select="vc1_vaapi_hwaccel"
 wmv3_vdpau_decoder_select="vc1_vdpau_decoder"
@@ -1757,16 +2001,21 @@ mpegvideo_parser_select="error_resilience mpegvideo"
 vc1_parser_select="mpegvideo"
 
 # external libraries
+libaacplus_encoder_deps="libaacplus"
+libcelt_decoder_deps="libcelt"
 libfaac_encoder_deps="libfaac"
 libfaac_encoder_select="audio_frame_queue"
+libfdk_aac_decoder_deps="libfdk_aac"
 libfdk_aac_encoder_deps="libfdk_aac"
 libfdk_aac_encoder_select="audio_frame_queue"
+libgme_demuxer_deps="libgme"
 libgsm_decoder_deps="libgsm"
 libgsm_encoder_deps="libgsm"
 libgsm_ms_decoder_deps="libgsm"
 libgsm_ms_encoder_deps="libgsm"
 libilbc_decoder_deps="libilbc"
 libilbc_encoder_deps="libilbc"
+libmodplug_demuxer_deps="libmodplug"
 libmp3lame_encoder_deps="libmp3lame"
 libmp3lame_encoder_select="audio_frame_queue"
 libopencore_amrnb_decoder_deps="libopencore_amrnb"
@@ -1778,15 +2027,21 @@ libopenjpeg_encoder_deps="libopenjpeg"
 libopus_decoder_deps="libopus"
 libopus_encoder_deps="libopus"
 libopus_encoder_select="audio_frame_queue"
+libquvi_demuxer_deps="libquvi"
 libschroedinger_decoder_deps="libschroedinger"
 libschroedinger_encoder_deps="libschroedinger"
+libshine_encoder_deps="libshine"
+libshine_encoder_select="audio_frame_queue"
 libspeex_decoder_deps="libspeex"
 libspeex_encoder_deps="libspeex"
 libspeex_encoder_select="audio_frame_queue"
+libstagefright_h264_decoder_deps="libstagefright_h264"
 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"
+libvorbis_decoder_deps="libvorbis"
 libvorbis_encoder_deps="libvorbis"
 libvorbis_encoder_select="audio_frame_queue"
 libvpx_vp8_decoder_deps="libvpx"
@@ -1795,27 +2050,50 @@ libvpx_vp9_decoder_deps="libvpx"
 libvpx_vp9_encoder_deps="libvpx"
 libwavpack_encoder_deps="libwavpack"
 libx264_encoder_deps="libx264"
+libx264rgb_encoder_deps="libx264"
 libxavs_encoder_deps="libxavs"
 libxvid_encoder_deps="libxvid"
+libutvideo_decoder_deps="libutvideo"
+libutvideo_encoder_deps="libutvideo"
+libzvbi_teletext_decoder_deps="libzvbi"
 
 # demuxers / muxers
 ac3_demuxer_select="ac3_parser"
+asf_demuxer_select="riffdec"
+asf_muxer_select="riffenc"
 asf_stream_muxer_select="asf_muxer"
+avi_demuxer_select="riffdec"
+avi_muxer_select="riffenc"
 avisynth_demuxer_deps="avisynth"
+avisynth_demuxer_select="riffdec"
+caf_demuxer_select="riffdec"
 dirac_demuxer_select="dirac_parser"
+dts_demuxer_select="dca_parser"
+dtshd_demuxer_select="dca_parser"
+dxa_demuxer_select="riffdec"
 eac3_demuxer_select="ac3_parser"
+f4v_muxer_select="mov_muxer"
 flac_demuxer_select="flac_parser"
+hls_muxer_select="mpegts_muxer"
 ipod_muxer_select="mov_muxer"
 ismv_muxer_select="mov_muxer"
+libnut_demuxer_deps="libnut"
+libnut_muxer_deps="libnut"
 matroska_audio_muxer_select="matroska_muxer"
+matroska_demuxer_select="riffdec"
 matroska_demuxer_suggest="bzlib lzo zlib"
+matroska_muxer_select="riffenc"
+mmf_muxer_select="riffenc"
+mov_demuxer_select="riffdec"
 mov_demuxer_suggest="zlib"
-mov_muxer_select="rtpenc_chain"
+mov_muxer_select="riffenc rtpenc_chain"
 mp3_demuxer_select="mpegaudio_parser"
 mp4_muxer_select="mov_muxer"
 mpegts_muxer_select="adts_muxer latm_muxer"
 mpegtsraw_demuxer_select="mpegts_demuxer"
 mxf_d10_muxer_select="mxf_muxer"
+nut_muxer_select="riffenc"
+nuv_demuxer_select="riffdec"
 ogg_demuxer_select="golomb"
 psp_muxer_select="mov_muxer"
 rtp_demuxer_select="sdp_demuxer"
@@ -1830,33 +2108,58 @@ spdif_muxer_select="aac_parser"
 tak_demuxer_select="tak_parser"
 tg2_muxer_select="mov_muxer"
 tgp_muxer_select="mov_muxer"
-w64_demuxer_deps="wav_demuxer"
+vobsub_demuxer_select="mpegps_demuxer"
+w64_demuxer_select="wav_demuxer"
+w64_muxer_select="wav_muxer"
+wav_demuxer_select="riffdec"
+wav_muxer_select="riffenc"
+webm_muxer_select="riffenc"
+wtv_demuxer_select="riffdec"
+xmv_demuxer_select="riffdec"
+xwma_demuxer_select="riffdec"
 
 # indevs / outdevs
 alsa_indev_deps="alsa_asoundlib_h snd_pcm_htimestamp"
 alsa_outdev_deps="alsa_asoundlib_h"
 bktr_indev_deps_any="dev_bktr_ioctl_bt848_h machine_ioctl_bt848_h dev_video_bktr_ioctl_bt848_h dev_ic_bt8xx_h"
-dv1394_indev_deps="dv1394 dv_demuxer"
+caca_outdev_deps="libcaca"
+dshow_indev_deps="IBaseFilter"
+dshow_indev_extralibs="-lpsapi -lole32 -lstrmiids -luuid"
+dv1394_indev_deps="dv1394"
+dv1394_indev_select="dv_demuxer"
 fbdev_indev_deps="linux_fb_h"
-jack_indev_deps="jack_jack_h pthreads"
+fbdev_outdev_deps="linux_fb_h"
+iec61883_indev_deps="libiec61883"
+jack_indev_deps="jack_jack_h sem_timedwait"
+lavfi_indev_deps="avfilter"
 libcdio_indev_deps="libcdio"
 libdc1394_indev_deps="libdc1394"
+libv4l2_indev_deps="libv4l2"
+openal_indev_deps="openal"
 oss_indev_deps_any="soundcard_h sys_soundcard_h"
 oss_outdev_deps_any="soundcard_h sys_soundcard_h"
 pulse_indev_deps="libpulse"
+pulse_outdev_deps="libpulse"
+sdl_outdev_deps="sdl"
 sndio_indev_deps="sndio_h"
 sndio_outdev_deps="sndio_h"
+v4l_indev_deps="linux_videodev_h"
 v4l2_indev_deps_any="linux_videodev2_h sys_videoio_h"
+v4l2_outdev_deps_any="linux_videodev2_h sys_videoio_h"
 vfwcap_indev_deps="capCreateCaptureWindow vfwcap_defines"
 vfwcap_indev_extralibs="-lavicap32"
-x11grab_indev_deps="x11grab XShmCreateImage"
+xv_outdev_deps="X11_extensions_Xvlib_h XvGetPortAttribute"
+xv_outdev_extralibs="-lXv -lX11 -lXext"
+x11grab_indev_deps="x11grab"
 
 # protocols
+bluray_protocol_deps="libbluray"
 ffrtmpcrypt_protocol_deps="!librtmp_protocol"
 ffrtmpcrypt_protocol_deps_any="gcrypt nettle openssl"
 ffrtmpcrypt_protocol_select="tcp_protocol"
 ffrtmphttp_protocol_deps="!librtmp_protocol"
 ffrtmphttp_protocol_select="http_protocol"
+ftp_protocol_select="tcp_protocol"
 gopher_protocol_select="network"
 httpproxy_protocol_select="tcp_protocol"
 http_protocol_select="tcp_protocol"
@@ -1866,6 +2169,7 @@ librtmpe_protocol_deps="librtmp"
 librtmps_protocol_deps="librtmp"
 librtmpt_protocol_deps="librtmp"
 librtmpte_protocol_deps="librtmp"
+libssh_protocol_deps="libssh"
 mmsh_protocol_select="http_protocol"
 mmst_protocol_select="network"
 rtmp_protocol_deps="!librtmp_protocol"
@@ -1884,23 +2188,73 @@ tcp_protocol_select="network"
 tls_protocol_deps_any="openssl gnutls"
 tls_protocol_select="tcp_protocol"
 udp_protocol_select="network"
+unix_protocol_deps="sys_un_h"
+unix_protocol_select="network"
 
 # filters
+aconvert_filter_deps="swresample"
+amovie_filter_deps="avcodec avformat"
+aresample_filter_deps="swresample"
+ass_filter_deps="libass"
+asyncts_filter_deps="avresample"
+atempo_filter_deps="avcodec"
+atempo_filter_select="rdft"
+azmq_filter_deps="libzmq"
 blackframe_filter_deps="gpl"
 boxblur_filter_deps="gpl"
+colormatrix_filter_deps="gpl"
 cropdetect_filter_deps="gpl"
+dctdnoiz_filter_deps="avcodec"
+dctdnoiz_filter_select="fft"
 delogo_filter_deps="gpl"
+deshake_filter_deps="avcodec"
+deshake_filter_select="dsputil"
 drawtext_filter_deps="libfreetype"
-frei0r_filter_deps="frei0r dlopen strtok_r"
+ebur128_filter_deps="gpl"
+flite_filter_deps="libflite"
+frei0r_filter_deps="frei0r dlopen"
 frei0r_filter_extralibs='$ldl'
-frei0r_src_filter_deps="frei0r dlopen strtok_r"
+frei0r_src_filter_deps="frei0r dlopen"
 frei0r_src_filter_extralibs='$ldl'
+geq_filter_deps="gpl"
+histeq_filter_deps="gpl"
 hqdn3d_filter_deps="gpl"
 interlace_filter_deps="gpl"
+kerndeint_filter_deps="gpl"
+ladspa_filter_deps="ladspa dlopen"
+mcdeint_filter_deps="avcodec gpl"
+movie_filter_deps="avcodec avformat"
+mp_filter_deps="gpl avcodec swscale inline_asm"
+mpdecimate_filter_deps="gpl avcodec"
+mptestsrc_filter_deps="gpl"
+negate_filter_deps="lut_filter"
+perspective_filter_deps="gpl"
 resample_filter_deps="avresample"
 ocv_filter_deps="libopencv"
+owdenoise_filter_deps="gpl"
+pan_filter_deps="swresample"
+phase_filter_deps="gpl"
+pp_filter_deps="gpl postproc"
+pullup_filter_deps="gpl"
+removelogo_filter_deps="avcodec avformat swscale"
+sab_filter_deps="gpl swscale"
 scale_filter_deps="swscale"
+smartblur_filter_deps="gpl swscale"
+showspectrum_filter_deps="avcodec"
+showspectrum_filter_select="rdft"
+spp_filter_deps="gpl avcodec"
+spp_filter_select="fft"
+stereo3d_filter_deps="gpl"
+subtitles_filter_deps="avformat avcodec libass"
+super2xsai_filter_deps="gpl"
+tinterlace_filter_deps="gpl"
+vidstabdetect_filter_deps="libvidstab"
+vidstabtransform_filter_deps="libvidstab"
 yadif_filter_deps="gpl"
+pixfmts_super2xsai_test_deps="super2xsai_filter"
+tinterlace_merge_test_deps="tinterlace_filter"
+tinterlace_pad_test_deps="tinterlace_filter"
+zmq_filter_deps="libzmq"
 
 # libraries
 avcodec_deps="avutil"
@@ -1908,20 +2262,27 @@ avdevice_deps="avutil avcodec avformat"
 avfilter_deps="avutil"
 avformat_deps="avutil avcodec"
 avresample_deps="avutil"
+postproc_deps="avutil gpl"
 swscale_deps="avutil"
 
 # programs
-avconv_deps="avcodec avfilter avformat avresample swscale"
-avconv_select="aformat_filter anull_filter asyncts_filter atrim_filter format_filter
-               fps_filter null_filter resample_filter scale_filter
+ffmpeg_deps="avcodec avfilter avformat swresample"
+ffmpeg_select="aformat_filter anull_filter atrim_filter format_filter
+               null_filter
                setpts_filter trim_filter"
-avplay_deps="avcodec avformat avresample swscale sdl"
-avplay_select="rdft"
-avprobe_deps="avcodec avformat"
-avserver_deps="avformat ffm_muxer fork rtp_protocol rtsp_demuxer !shared"
-avserver_extralibs='$ldl'
-
-doc_deps="texi2html"
+ffplay_deps="avcodec avformat swscale swresample sdl"
+ffplay_select="rdft crop_filter"
+ffprobe_deps="avcodec avformat"
+ffserver_deps="avformat fork sarestart"
+ffserver_select="ffm_muxer rtp_protocol rtsp_demuxer"
+ffserver_extralibs='$ldl'
+
+# documentation
+podpages_deps="perl"
+manpages_deps="perl pod2man"
+htmlpages_deps="texi2html"
+txtpages_deps="makeinfo"
+doc_deps_any="manpages htmlpages podpages txtpages"
 
 # default parameters
 
@@ -1930,7 +2291,8 @@ logfile="config.log"
 # installation paths
 prefix_default="/usr/local"
 bindir_default='${prefix}/bin'
-datadir_default='${prefix}/share/avconv'
+datadir_default='${prefix}/share/ffmpeg'
+docdir_default='${prefix}/share/doc/ffmpeg'
 incdir_default='${prefix}/include'
 libdir_default='${prefix}/lib'
 mandir_default='${prefix}/share/man'
@@ -1939,14 +2301,17 @@ shlibdir_default="$libdir_default"
 # toolchain
 ar_default="ar"
 cc_default="gcc"
+cxx_default="g++"
 host_cc_default="gcc"
 cp_f="cp -f"
+install="install"
 ln_s="ln -s -f"
 nm_default="nm -g"
 objformat="elf"
 pkg_config_default=pkg-config
 ranlib="ranlib"
-yasmexe="yasm"
+strip_default="strip"
+yasmexe_default="yasm"
 
 nogas=":"
 
@@ -1959,18 +2324,22 @@ target_os_default=$(tolower $(uname -s))
 host_os=$target_os_default
 
 # configurable options
-enable $LIBRARY_LIST $PROGRAM_LIST
+enable $PROGRAM_LIST
+enable $DOCUMENT_LIST
+enable $(filter_out avresample $LIBRARY_LIST)
+enable stripping
 
 enable asm
 enable debug
 enable doc
 enable optimizations
+enable runtime_cpudetect
 enable safe_bitstream_reader
 enable static
 enable swscale_alpha
 
-# By default, enable only those hwaccels that have no external dependencies.
-enable dxva2 vdpau
+# Enable hwaccels by default.
+enable dxva2 vaapi vdpau
 
 # build settings
 SHFLAGS='-shared -Wl,-soname,$$(@F)'
@@ -1996,6 +2365,8 @@ AS_O='-o $@'
 CC_C='-c'
 CC_E='-E -o $@'
 CC_O='-o $@'
+CXX_C='-c'
+CXX_O='-o $@'
 LD_O='-o $@'
 LD_LIB='-l%'
 LD_PATH='-L'
@@ -2031,7 +2402,7 @@ for v in "$@"; do
     r=${v#*=}
     l=${v%"$r"}
     r=$(sh_quote "$r")
-    LIBAV_CONFIGURATION="${LIBAV_CONFIGURATION# } ${l}${r}"
+    FFMPEG_CONFIGURATION="${FFMPEG_CONFIGURATION# } ${l}${r}"
 done
 
 find_things(){
@@ -2151,7 +2522,9 @@ for opt do
             is_in "${thing}s" $COMPONENT_LIST || die_unknown "$opt"
             eval list=\$$(toupper $thing)_LIST
             name=$(echo "${optval}" | sed "s/,/_${thing}|/g")_${thing}
-            $action $(filter "$name" $list)
+            list=$(filter "$name" $list)
+            [ "$list" = "" ] && warn "Option $opt did not match anything"
+            $action $list
         ;;
         --enable-?*|--disable-?*)
             eval $(echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g')
@@ -2172,6 +2545,8 @@ for opt do
         ;;
         --help|-h) show_help
         ;;
+        --fatal-warnings) enable fatal_warnings
+        ;;
         *)
             optname="${opt%%=*}"
             optname="${optname#--}"
@@ -2189,7 +2564,7 @@ done
 
 disabled logging && logfile=/dev/null
 
-echo "# $0 $LIBAV_CONFIGURATION" > $logfile
+echo "# $0 $FFMPEG_CONFIGURATION" > $logfile
 set >> $logfile
 
 test -n "$cross_prefix" && enable cross_compile
@@ -2201,12 +2576,16 @@ fi
 
 ar_default="${cross_prefix}${ar_default}"
 cc_default="${cross_prefix}${cc_default}"
+cxx_default="${cross_prefix}${cxx_default}"
 nm_default="${cross_prefix}${nm_default}"
 pkg_config_default="${cross_prefix}${pkg_config_default}"
 ranlib="${cross_prefix}${ranlib}"
+strip_default="${cross_prefix}${strip_default}"
 
 sysinclude_default="${sysroot}/usr/include"
 
+test -n "$valgrind" && toolchain="valgrind-memcheck"
+
 case "$toolchain" in
     clang-asan)
         cc_default="clang"
@@ -2229,12 +2608,12 @@ case "$toolchain" in
         add_ldflags -fsanitize=thread -pie -fPIC
     ;;
     valgrind-massif)
-        target_exec_default="valgrind"
-        target_exec_args="--alloc-fn=av_malloc --alloc-fn=av_mallocz"
+        target_exec_default=${valgrind:-"valgrind"}
+        target_exec_args="--tool=massif --alloc-fn=av_malloc --alloc-fn=av_mallocz --alloc-fn=av_calloc --alloc-fn=av_fast_padded_malloc --alloc-fn=av_fast_malloc --alloc-fn=av_realloc_f --alloc-fn=av_fast_realloc --alloc-fn=av_realloc"
     ;;
     valgrind-memcheck)
-        target_exec_default="valgrind"
-        target_exec_args="--track-origins=yes --leak-check=full"
+        target_exec_default=${valgrind:-"valgrind"}
+        target_exec_args="--error-exitcode=1 --malloc-fill=0x2a --track-origins=yes --leak-check=full --gen-suppressions=all --suppressions=$source_path/tests/fate-valgrind.supp"
     ;;
     msvc)
         cc_default="c99wrap cl"
@@ -2254,12 +2633,16 @@ case "$toolchain" in
         add_cflags  -fprofile-arcs -ftest-coverage
         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
+    ;;
     ?*)
         die "Unknown toolchain $toolchain"
     ;;
 esac
 
-set_default arch cc pkg_config sysinclude target_exec target_os
+set_default arch cc cxx pkg_config strip sysinclude target_exec target_os yasmexe
 enabled cross_compile || host_cc_default=$cc
 set_default host_cc
 
@@ -2282,7 +2665,11 @@ HOSTEXESUF=$(exesuf $host_os)
 : ${TMPDIR:=$TMP}
 : ${TMPDIR:=/tmp}
 
-if ! check_cmd mktemp -u XXXXXX; then
+if [ -n "$tempprefix" ] ; then
+    mktemp(){
+        echo $tempprefix.${HOSTNAME}.${UID}
+    }
+elif ! check_cmd mktemp -u XXXXXX; then
     # simple replacement for missing mktemp
     # NOT SAFE FOR GENERAL USE
     mktemp(){
@@ -2302,6 +2689,7 @@ trap 'rm -f -- $TMPFILES' EXIT
 
 tmpfile TMPASM .asm
 tmpfile TMPC   .c
+tmpfile TMPCPP .cpp
 tmpfile TMPE   $EXESUF
 tmpfile TMPH   .h
 tmpfile TMPO   .o
@@ -2344,6 +2732,18 @@ ccc_flags(){
    done
 }
 
+cparser_flags(){
+    for flag; do
+        case $flag in
+            -Wno-switch)             echo -Wno-switch-enum ;;
+            -Wno-format-zero-length) ;;
+            -Wdisabled-optimization) ;;
+            -Wno-pointer-sign)       echo -Wno-other ;;
+            *)                       echo $flag ;;
+        esac
+    done
+}
+
 msvc_common_flags(){
     for flag; do
         case $flag in
@@ -2377,7 +2777,8 @@ msvc_flags(){
             -Wall)                echo -W4 -wd4244 -wd4127 -wd4018 -wd4389     \
                                        -wd4146 -wd4057 -wd4204 -wd4706 -wd4305 \
                                        -wd4152 -wd4324 -we4013 -wd4100 -wd4214 \
-                                       -wd4996 -wd4273 ;;
+                                       -wd4554 \
+                                       -wd4273 ;;
         esac
     done
 }
@@ -2424,7 +2825,8 @@ suncc_flags(){
                     core2)              echo -xarch=ssse3 -xchip=core2   ;;
                     corei7)           echo -xarch=sse4_2 -xchip=nehalem  ;;
                     corei7-avx)       echo -xarch=avx -xchip=sandybridge ;;
-                    amdfam10|barcelona|bdver*) echo -xarch=sse4_1        ;;
+                    amdfam10|barcelona)        echo -xtarget=barcelona   ;;
+                    bdver*)                    echo -xarch=avx           ;;
                     athlon-4|athlon-[mx]p)     echo -xarch=ssea          ;;
                     k8|opteron|athlon64|athlon-fx)
                                                echo -xarch=sse2a         ;;
@@ -2579,7 +2981,7 @@ probe_cc(){
         opt_common='-alias=ansi -Mdse -Mlre -Mpre'
         _cflags_speed="-O3 -Mautoinline -Munroll=c:4 $opt_common"
         _cflags_size="-O2 -Munroll=c:1 $opt_common"
-        _cflags_noopt="-O1"
+        _cflags_noopt="-O"
         _flags_filter=pgi_flags
     elif $_cc 2>&1 | grep -q Microsoft; then
         _type=msvc
@@ -2601,10 +3003,11 @@ probe_cc(){
         _ld_lib='lib%.a'
         _ld_path='-libpath:'
         _flags='-nologo'
-        _cflags='-D_USE_MATH_DEFINES -Dinline=__inline -FIstdlib.h -Dstrtoll=_strtoi64'
+        _cflags='-D_USE_MATH_DEFINES -D_CRT_SECURE_NO_WARNINGS -Dinline=__inline -FIstdlib.h -Dstrtoll=_strtoi64'
         if [ $pfx = hostcc ]; then
             append _cflags -Dsnprintf=_snprintf
         fi
+        disable stripping
     elif $_cc 2>&1 | grep -q Intel; then
         _type=icl
         _ident=$($cc 2>&1 | head -n1)
@@ -2633,6 +3036,13 @@ probe_cc(){
         if [ $pfx = hostcc ]; then
             append _cflags -Dsnprintf=_snprintf
         fi
+    elif $_cc --version 2>/dev/null | grep -q ^cparser; then
+        _type=cparser
+        _ident=$($_cc --version | head -n1)
+        _depflags='-MMD'
+        _cflags_speed='-O4'
+        _cflags_size='-O2'
+        _flags_filter=cparser_flags
     fi
 
     eval ${pfx}_type=\$_type
@@ -2707,12 +3117,16 @@ if $ar 2>&1 | grep -q Microsoft; then
 elif $ar 2>&1 | grep -q 'Texas Instruments'; then
     arflags="rq"
     ar_o='$@'
+elif $ar 2>&1 | grep -q 'Usage: ar.*-X.*any'; then
+    arflags='-Xany -r -c'
+    ar_o='$@'
 else
     arflags="rc"
     ar_o='$@'
 fi
 
 add_cflags $extra_cflags
+add_cxxflags $extra_cxxflags
 add_asflags $extra_cflags
 
 if test -n "$sysroot"; then
@@ -2755,7 +3169,7 @@ case "$arch" in
     aarch64|arm64)
         arch="aarch64"
     ;;
-    arm*)
+    arm*|iPad*|iPhone*)
         arch="arm"
     ;;
     mips*|IP*)
@@ -2779,7 +3193,7 @@ case "$arch" in
     tilegx|tile-gx)
         arch="tilegx"
     ;;
-    i[3-6]86|i86pc|BePC|x86pc|x86_64|amd64)
+    i[3-6]86|i86pc|BePC|x86pc|x86_64|x86_32|amd64)
         arch="x86"
     ;;
 esac
@@ -2889,6 +3303,28 @@ elif enabled mips; then
 
     cpuflags="-march=$cpu"
 
+    case $cpu in
+        24kc)
+            disable mipsfpu
+            disable mipsdspr1
+            disable mipsdspr2
+        ;;
+        24kf*)
+            disable mipsdspr1
+            disable mipsdspr2
+        ;;
+        24kec|34kc|1004kc)
+            disable mipsfpu
+            disable mipsdspr2
+        ;;
+        24kef*|34kf*|1004kf*)
+            disable mipsdspr2
+        ;;
+        74kc)
+            disable mipsfpu
+        ;;
+    esac
+
 elif enabled ppc; then
 
     case $(tolower $cpu) in
@@ -2997,6 +3433,7 @@ if test "$?" != 0; then
 fi
 
 add_cppflags -D_ISOC99_SOURCE
+add_cxxflags -D__STDC_CONSTANT_MACROS
 check_cflags -std=c99
 check_cc -D_FILE_OFFSET_BITS=64 <<EOF && add_cppflags -D_FILE_OFFSET_BITS=64
 #include <stdlib.h>
@@ -3042,6 +3479,11 @@ case "$arch" in
             spic=$shared
         fi
     ;;
+    ppc)
+        check_cc <<EOF && subarch="ppc64"
+        int test[(int)sizeof(char*) - 7];
+EOF
+    ;;
 esac
 
 enable $subarch
@@ -3050,7 +3492,9 @@ enabled spic && enable_weak pic
 # OS specific
 case $target_os in
     aix)
+        SHFLAGS=-shared
         add_cppflags '-I\$(SRC_PATH)/compat/aix'
+        enabled shared && add_ldflags -Wl,-brtl
         ;;
     haiku)
         prefix_default="/boot/common"
@@ -3076,6 +3520,7 @@ case $target_os in
         disable symver
         oss_indev_extralibs="-lossaudio"
         oss_outdev_extralibs="-lossaudio"
+        enabled gcc || check_ldflags -Wl,-zmuldefs
         ;;
     openbsd|bitrig)
         disable symver
@@ -3092,12 +3537,14 @@ case $target_os in
         ;;
     bsd/os)
         add_extralibs -lpoll -lgnugetopt
+        strip="strip -d"
         ;;
     darwin)
         gas="gas-preprocessor.pl $cc"
         enabled ppc && add_asflags -force_cpusubtype_ALL
         SHFLAGS='-dynamiclib -Wl,-single_module -Wl,-install_name,$(SHLIBDIR)/$(SLIBNAME_WITH_MAJOR),-current_version,$(LIBVERSION),-compatibility_version,$(LIBMAJOR)'
         enabled x86_32 && append SHFLAGS -Wl,-read_only_relocs,suppress
+        strip="${strip} -x"
         add_ldflags -Wl,-dynamic,-search_paths_first
         SLIBSUF=".dylib"
         SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME).$(LIBVERSION)$(SLIBSUF)'
@@ -3126,14 +3573,21 @@ case $target_os in
         SLIBSUF=".dll"
         SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME)-$(LIBVERSION)$(SLIBSUF)'
         SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME)-$(LIBMAJOR)$(SLIBSUF)'
-        SLIB_EXTRA_CMD=-'sed -e "s/ @[^ ]*//" $$(@:$(SLIBSUF)=.orig.def) > $$(@:$(SLIBSUF)=.def); $(DLLTOOL) -m $(LIBTARGET) -d $$(@:$(SLIBSUF)=.def) -l $(SUBDIR)$(SLIBNAME:$(SLIBSUF)=.lib) -D $(SLIBNAME_WITH_MAJOR)'
+        dlltool="${cross_prefix}dlltool"
+        if check_cmd lib.exe -list; then
+            SLIB_EXTRA_CMD=-'sed -e "s/ @[^ ]*//" $$(@:$(SLIBSUF)=.orig.def) > $$(@:$(SLIBSUF)=.def); lib.exe /machine:$(LIBTARGET) /def:$$(@:$(SLIBSUF)=.def) /out:$(SUBDIR)$(SLIBNAME:$(SLIBSUF)=.lib)'
+            if enabled x86_64; then
+                LIBTARGET=x64
+            fi
+        elif check_cmd $dlltool --version; then
+            SLIB_EXTRA_CMD=-'sed -e "s/ @[^ ]*//" $$(@:$(SLIBSUF)=.orig.def) > $$(@:$(SLIBSUF)=.def); $(DLLTOOL) -m $(LIBTARGET) -d $$(@:$(SLIBSUF)=.def) -l $(SUBDIR)$(SLIBNAME:$(SLIBSUF)=.lib) -D $(SLIBNAME_WITH_MAJOR)'
+        fi
         SLIB_INSTALL_NAME='$(SLIBNAME_WITH_MAJOR)'
         SLIB_INSTALL_LINKS=
         SLIB_INSTALL_EXTRA_SHLIB='$(SLIBNAME:$(SLIBSUF)=.lib)'
         SLIB_INSTALL_EXTRA_LIB='lib$(SLIBNAME:$(SLIBSUF)=.dll.a) $(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.def)'
         SHFLAGS='-shared -Wl,--output-def,$$(@:$(SLIBSUF)=.orig.def) -Wl,--out-implib,$(SUBDIR)lib$(SLIBNAME:$(SLIBSUF)=.dll.a) -Wl,--enable-runtime-pseudo-reloc -Wl,--enable-auto-image-base'
         objformat="win32"
-        dlltool="${cross_prefix}dlltool"
         ranlib=:
         enable dos_paths
         ;;
@@ -3142,7 +3596,7 @@ case $target_os in
             # Link to the import library instead of the normal static library
             # for shared libs.
             LD_LIB='%.lib'
-            # Cannot build shared and static libs at the same time with MSVC.
+            # Cannot build both shared and static libs with MSVC or icl.
             disable static
         fi
         shlibdir_default="$bindir_default"
@@ -3188,6 +3642,7 @@ case $target_os in
         ranlib="echo ignoring ranlib"
         ;;
     os/2*)
+        strip="lxlite -CS"
         ln_s="cp -f"
         objformat="aout"
         add_cppflags -D_GNU_SOURCE
@@ -3208,6 +3663,7 @@ case $target_os in
             emximp -o $(SUBDIR)$(LIBPREF)$(NAME)_dll.lib $(SUBDIR)$(NAME).def;'
         SLIB_INSTALL_EXTRA_LIB='$(LIBPREF)$(NAME)_dll.a $(LIBPREF)$(NAME)_dll.lib'
         enable dos_paths
+        enable_weak os2threads
         ;;
     gnu/kfreebsd)
         add_cppflags -D_BSD_SOURCE
@@ -3244,7 +3700,7 @@ case $target_os in
         add_compat strtod.o strtod=avpriv_strtod
         network_extralibs='-lbsd'
         exeobjs=compat/plan9/main.o
-        disable avserver
+        disable ffserver
         cp_f='cp'
         ;;
     none)
@@ -3274,6 +3730,13 @@ elif check_header _mingw.h; then
             (__MINGW32_MAJOR_VERSION == 3 && __MINGW32_MINOR_VERSION >= 15)" ||
         die "ERROR: MinGW runtime version must be >= 3.15."
     add_cppflags -U__STRICT_ANSI__
+    if check_cpp_condition _mingw.h "defined(__MINGW64_VERSION_MAJOR) && \
+            __MINGW64_VERSION_MAJOR < 3"; then
+        add_compat msvcrt/snprintf.o
+        add_cflags "-include $source_path/compat/msvcrt/snprintf.h"
+    else
+        add_cppflags -D__USE_MINGW_ANSI_STDIO=1
+    fi
 elif check_func_headers stdlib.h _get_doserrno; then
     libc_type=msvcrt
     add_compat strtod.o strtod=avpriv_strtod
@@ -3314,7 +3777,7 @@ esc(){
     echo "$*" | sed 's/%/%25/g;s/:/%3a/g'
 }
 
-echo "config:$arch:$subarch:$cpu:$target_os:$(esc $cc_ident):$(esc $LIBAV_CONFIGURATION)" >config.fate
+echo "config:$arch:$subarch:$cpu:$target_os:$(esc $cc_ident):$(esc $FFMPEG_CONFIGURATION)" >config.fate
 
 check_cpp_condition stdlib.h "defined(__PIC__) || defined(__pic__) || defined(PIC)" && enable_weak pic
 
@@ -3332,19 +3795,32 @@ EOF
     exit 1;
 fi
 
+# backward compatibility layer for incompatible_libav/fork_abi
+enabled incompatible_fork_abi  && enable incompatible_libav_abi
+enabled incompatible_libav_abi && enable incompatible_fork_abi
+
 die_license_disabled() {
     enabled $1 || { enabled $2 && die "$2 is $1 and --enable-$1 is not specified."; }
 }
 
+die_license_disabled_gpl() {
+    enabled $1 || { enabled $2 && die "$2 is incompatible with the gpl and --enable-$1 is not specified."; }
+}
+
+die_license_disabled gpl frei0r
 die_license_disabled gpl libcdio
+die_license_disabled gpl libutvideo
+die_license_disabled gpl libvidstab
 die_license_disabled gpl libx264
 die_license_disabled gpl libxavs
 die_license_disabled gpl libxvid
+die_license_disabled gpl libzvbi
 die_license_disabled gpl x11grab
 
+die_license_disabled nonfree libaacplus
 die_license_disabled nonfree libfaac
-die_license_disabled nonfree libfdk_aac
-die_license_disabled nonfree openssl
+enabled gpl && die_license_disabled_gpl nonfree libfdk_aac
+enabled gpl && die_license_disabled_gpl nonfree openssl
 
 die_license_disabled version3 libopencore_amrnb
 die_license_disabled version3 libopencore_amrwb
@@ -3388,6 +3864,10 @@ void foo(char * $restrict_keyword p);
 EOF
 done
 
+check_cc <<EOF && enable pragma_deprecated
+void foo(void) { _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"") }
+EOF
+
 check_cc <<EOF && enable attribute_packed
 struct { int x; } __attribute__((packed)) x;
 EOF
@@ -3409,7 +3889,10 @@ if enabled alpha; then
 
 elif enabled arm; then
 
-    check_cpp_condition stddef.h "defined __thumb__" && enable_weak thumb
+    check_cpp_condition stddef.h "defined __thumb__" && check_cc <<EOF && enable_weak thumb
+float func(float a, float b){ return a+b; }
+EOF
+
     enabled thumb && check_cflags -mthumb || check_cflags -marm
     nogas=die
 
@@ -3418,7 +3901,7 @@ elif enabled arm; then
     elif ! check_cpp_condition stddef.h "defined __ARM_PCS || defined __SOFTFP__"; then
         case "${cross_prefix:-$cc}" in
             *hardfloat*)         enable vfp_args;   fpabi=vfp ;;
-            *) check_ld <<EOF && enable vfp_args && fpabi=vfp || fpabi=soft ;;
+            *) check_ld "cc" <<EOF && enable vfp_args && fpabi=vfp || fpabi=soft ;;
 __asm__ (".eabi_attribute 28, 1");
 int main(void) { return 0; }
 EOF
@@ -3445,6 +3928,14 @@ EOF
 elif enabled mips; then
 
     check_inline_asm loongson '"dmult.g $1, $2, $3"'
+    enabled mips32r2  && add_cflags "-mips32r2" && add_asflags "-mips32r2" &&
+     check_inline_asm mips32r2  '"rotr $t0, $t1, 1"'
+    enabled mipsdspr1 && add_cflags "-mdsp" && add_asflags "-mdsp" &&
+     check_inline_asm mipsdspr1 '"addu.qb $t0, $t1, $t2"'
+    enabled mipsdspr2 && add_cflags "-mdspr2" && add_asflags "-mdspr2" &&
+     check_inline_asm mipsdspr2 '"absq_s.qb $t0, $t1"'
+    enabled mipsfpu   && add_cflags "-mhard-float" && add_asflags "-mhard-float" &&
+     check_inline_asm mipsfpu   '"madd.d $f0, $f2, $f4, $f6"'
 
 elif enabled parisc; then
 
@@ -3465,7 +3956,9 @@ elif enabled ppc; then
 
     # AltiVec flags: The FSF version of GCC differs from the Apple version
     if enabled altivec; then
-        nogas=warn
+        if ! enabled_any pic ppc64; then
+            nogas=warn
+        fi
         check_cflags -maltivec -mabi=altivec &&
         { check_header altivec.h && inc_altivec_h="#include <altivec.h>" ; } ||
         check_cflags -faltivec
@@ -3533,10 +4026,11 @@ EOF
             elf*) enabled debug && append YASMFLAGS $yasm_debug ;;
         esac
 
-        check_yasm "vextractf128 xmm0, ymm0, 0" && enable yasm ||
-            die "yasm not found, use --disable-yasm for a crippled build"
+        check_yasm "movbe ecx, [5]" && enable yasm ||
+            die "yasm/nasm not found or too old. Use --disable-yasm for a crippled build."
+        check_yasm "vextractf128 xmm0, ymm0, 0"      || disable avx_external avresample
         check_yasm "vfmaddps ymm0, ymm1, ymm2, ymm3" || disable fma4_external
-        check_yasm "CPU amdnop" && enabled i686 && enable cpunop
+        check_yasm "CPU amdnop" && enable cpunop
     fi
 
     case "$cpu" in
@@ -3605,6 +4099,8 @@ fi
 # Solaris has nanosleep in -lrt, OpenSolaris no longer needs that
 check_func nanosleep || { check_func nanosleep -lrt && add_extralibs -lrt; }
 
+check_func  access
+check_func  clock_gettime || { check_func clock_gettime -lrt && add_extralibs -lrt; }
 check_func  fcntl
 check_func  fork
 check_func_headers stdlib.h getenv
@@ -3623,18 +4119,21 @@ check_func  mprotect
 check_func  ${malloc_prefix}posix_memalign      && enable posix_memalign
 check_func_headers malloc.h _aligned_malloc     && enable aligned_malloc
 check_func  setrlimit
+check_struct "sys/stat.h" "struct stat" st_mtim.tv_nsec -D_BSD_SOURCE
 check_func  strerror_r
-check_func  strptime
-check_func  strtok_r
 check_func  sched_getaffinity
 check_builtin sync_val_compare_and_swap "" "int *ptr; int oldval, newval; __sync_val_compare_and_swap(ptr, oldval, newval)"
 check_builtin machine_rw_barrier mbarrier.h "__machine_rw_barrier()"
 check_builtin atomic_cas_ptr atomic.h "void **ptr; void *oldval, *newval; atomic_cas_ptr(ptr, oldval, newval)"
 check_builtin MemoryBarrier windows.h "MemoryBarrier()"
+check_builtin sarestart signal.h "SA_RESTART"
 check_func  sysconf
 check_func  sysctl
 check_func  usleep
+check_func_headers conio.h kbhit
+check_func_headers windows.h PeekNamedPipe
 check_func_headers io.h setmode
+check_func_headers lzo/lzo1x.h lzo1x_999_compress
 check_lib2 "windows.h shellapi.h" CommandLineToArgvW -lshell32
 check_lib2 "windows.h wincrypt.h" CryptGenRandom -ladvapi32
 check_lib2 "windows.h psapi.h" GetProcessMemoryInfo -lpsapi
@@ -3645,12 +4144,16 @@ 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_func_headers glob.h glob
+check_func_headers "X11/Xlib.h X11/extensions/Xvlib.h" XvGetPortAttribute -lXv -lX11 -lXext
 
+check_header cl/cl.h
 check_header direct.h
 check_header dlfcn.h
 check_header dxva.h
-check_header dxva2api.h
+check_header dxva2api.h -D_WIN32_WINNT=0x0600
 check_header io.h
+check_header libcrystalhd/libcrystalhd_if.h
 check_header malloc.h
 check_header poll.h
 check_header sys/mman.h
@@ -3658,12 +4161,15 @@ check_header sys/param.h
 check_header sys/resource.h
 check_header sys/select.h
 check_header sys/time.h
+check_header sys/un.h
+check_header termios.h
 check_header unistd.h
 check_header vdpau/vdpau.h
 check_header vdpau/vdpau_x11.h
 check_header VideoDecodeAcceleration/VDADecoder.h
 check_header windows.h
 check_header X11/extensions/XvMClib.h
+check_header asm/types.h
 
 disabled  zlib || check_lib   zlib.h      zlibVersion -lz   || disable  zlib
 disabled bzlib || check_lib2 bzlib.h BZ2_bzlibVersion -lbz2 || disable bzlib
@@ -3674,7 +4180,7 @@ fi
 
 # check for some common methods of building with pthread support
 # do this before the optional library checks as some of them require pthreads
-if ! disabled pthreads && ! enabled w32threads; then
+if ! disabled pthreads && ! enabled w32threads && ! enabled os2threads; then
     enable pthreads
     if check_func pthread_create; then
         :
@@ -3699,12 +4205,16 @@ for thread in $THREADS_LIST; do
     fi
 done
 
+if enabled pthreads; then
+  check_func pthread_cancel
+fi
+
 enabled sync_val_compare_and_swap && enable atomics_gcc
 enabled_all atomic_cas_ptr machine_rw_barrier && enable atomics_suncc
 enabled MemoryBarrier && enable atomics_win32
 
 check_lib math.h sin -lm && LIBM="-lm"
-enabled vaapi && require vaapi va/va.h vaInitialize -lva
+disabled crystalhd || check_lib libcrystalhd/libcrystalhd_if.h DtsCrystalHDVersion -lcrystalhd || disable crystalhd
 
 atan2f_args=2
 ldexpf_args=2
@@ -3715,43 +4225,90 @@ for func in $MATH_FUNCS; do
 done
 
 # these are off by default, so fail if requested and not available
-enabled avisynth          && require2 vfw32 "windows.h vfw.h" AVIFileInit -lavifil32
+enabled avisynth          && { { check_lib2 "windows.h" LoadLibrary; } ||
+                               { check_lib2 "dlfcn.h" dlopen -ldl; } ||
+                               die "ERROR: LoadLibrary/dlopen not found for avisynth"; }
+enabled fontconfig        && require_pkg_config fontconfig "fontconfig/fontconfig.h" FcInit
 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 ladspa            && { check_header ladspa.h || die "ERROR: ladspa.h header not found"; }
+enabled libiec61883       && require libiec61883 libiec61883/iec61883.h iec61883_cmp_connect -lraw1394 -lavc1394 -lrom1394 -liec61883
+enabled libaacplus        && require "libaacplus >= 2.0.0" aacplus.h aacplusEncOpen -laacplus
+enabled libass            && require_pkg_config libass ass/ass.h ass_library_init
+enabled libbluray         && require libbluray libbluray/bluray.h bd_open -lbluray
+enabled libcelt           && require libcelt celt/celt.h celt_decode -lcelt0 &&
+                             { check_lib celt/celt.h celt_decoder_create_custom -lcelt0 ||
+                               die "ERROR: libcelt must be installed and version must be >= 0.11.0."; }
+enabled libcaca           && require_pkg_config caca caca.h caca_create_canvas
 enabled libfaac           && require2 libfaac "stdint.h faac.h" faacEncGetVersion -lfaac
 enabled libfdk_aac        && require libfdk_aac fdk-aac/aacenc_lib.h aacEncOpen -lfdk-aac
+flite_libs="-lflite_cmu_time_awb -lflite_cmu_us_awb -lflite_cmu_us_kal -lflite_cmu_us_kal16 -lflite_cmu_us_rms -lflite_cmu_us_slt -lflite_usenglish -lflite_cmulex -lflite"
+enabled libflite          && require2 libflite "flite/flite.h" flite_init $flite_libs
 enabled libfreetype       && require_pkg_config freetype2 "ft2build.h freetype/freetype.h" FT_Init_FreeType
+enabled libgme            && require  libgme gme/gme.h gme_new_emu -lgme -lstdc++
 enabled libgsm            && { for gsm_hdr in "gsm.h" "gsm/gsm.h"; do
                                    check_lib "${gsm_hdr}" gsm_create -lgsm && break;
                                done || die "ERROR: libgsm not found"; }
 enabled libilbc           && require libilbc ilbc.h WebRtcIlbcfix_InitDecode -lilbc
+enabled libmodplug        && require libmodplug libmodplug/modplug.h ModPlug_Load -lmodplug
 enabled libmp3lame        && require "libmp3lame >= 3.98.3" lame/lame.h lame_set_VBR_quality -lmp3lame
+enabled libnut            && require libnut libnut.h nut_demuxer_init -lnut
 enabled libopencore_amrnb && require libopencore_amrnb opencore-amrnb/interf_dec.h Decoder_Interface_init -lopencore-amrnb
 enabled libopencore_amrwb && require libopencore_amrwb opencore-amrwb/dec_if.h D_IF_init -lopencore-amrwb
-enabled libopencv         && require_pkg_config opencv opencv/cv.h cvCreateImageHeader
-enabled libopenjpeg       && require libopenjpeg openjpeg.h opj_version -lopenjpeg
+enabled libopencv         && require_pkg_config opencv opencv/cxcore.h cvCreateImageHeader
+enabled libopenjpeg       && { check_lib openjpeg-1.5/openjpeg.h opj_version -lopenjpeg ||
+                               check_lib openjpeg.h opj_version -lopenjpeg ||
+                               die "ERROR: libopenjpeg not found"; }
 enabled libopus           && require_pkg_config opus opus_multistream.h opus_multistream_decoder_create
 enabled libpulse          && require_pkg_config libpulse-simple pulse/simple.h pa_simple_new
+enabled libquvi           && require_pkg_config libquvi quvi/quvi.h quvi_init
 enabled librtmp           && require_pkg_config librtmp librtmp/rtmp.h RTMP_Socket
 enabled libschroedinger   && require_pkg_config schroedinger-1.0 schroedinger/schro.h schro_init
+enabled libshine          && require_pkg_config shine shine/layer3.h shine_encode_buffer
+enabled libsoxr           && require libsoxr soxr.h soxr_create -lsoxr
+enabled libssh            && require_pkg_config libssh libssh/sftp.h sftp_init
 enabled libspeex          && require libspeex speex/speex.h speex_decoder_init -lspeex
+enabled libstagefright_h264 && require_cpp libstagefright_h264 "binder/ProcessState.h media/stagefright/MetaData.h
+    media/stagefright/MediaBufferGroup.h media/stagefright/MediaDebug.h media/stagefright/MediaDefs.h
+    media/stagefright/OMXClient.h media/stagefright/OMXCodec.h" android::OMXClient -lstagefright -lmedia -lutils -lbinder -lgnustl_static
 enabled libtheora         && require libtheora theora/theoraenc.h th_info_init -ltheoraenc -ltheoradec -logg
+enabled libtwolame        && require libtwolame twolame.h twolame_init -ltwolame &&
+                             { check_lib twolame.h twolame_encode_buffer_float32_interleaved -ltwolame ||
+                               die "ERROR: libtwolame must be installed and version must be >= 0.3.10"; }
+enabled libutvideo        && require_cpp utvideo "stdint.h stdlib.h utvideo/utvideo.h utvideo/Codec.h" 'CCodec*' -lutvideo -lstdc++
+enabled libv4l2           && require_pkg_config libv4l2 libv4l2.h v4l2_ioctl
+enabled libvidstab        && require_pkg_config vidstab vid.stab/libvidstab.h vsMotionDetectInit
 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            && {
     enabled libvpx_vp8_decoder && { check_lib2 "vpx/vpx_decoder.h vpx/vp8dx.h" vpx_codec_dec_init_ver -lvpx ||
                                     die "ERROR: libvpx decoder version must be >=0.9.1"; }
-    enabled libvpx_vp8_encoder && { check_lib2 "vpx/vpx_encoder.h vpx/vp8cx.h" "vpx_codec_enc_init_ver VPX_CQ" -lvpx ||
-                                    die "ERROR: libvpx encoder version must be >=0.9.6"; }
+    enabled libvpx_vp8_encoder && { check_lib2 "vpx/vpx_encoder.h vpx/vp8cx.h" "vpx_codec_enc_init_ver VP8E_SET_MAX_INTRA_BITRATE_PCT" -lvpx ||
+                                    die "ERROR: libvpx encoder version must be >=0.9.7"; }
     enabled libvpx_vp9_decoder && { check_lib2 "vpx/vpx_decoder.h vpx/vp8dx.h" "vpx_codec_vp9_dx" -lvpx || disable libvpx_vp9_decoder; }
     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 libx264           && require libx264 x264.h x264_encoder_encode -lx264 &&
                              { check_cpp_condition x264.h "X264_BUILD >= 118" ||
-                               die "ERROR: libx264 version must be >= 0.118."; }
+                               die "ERROR: libx264 must be installed and version must be >= 0.118."; }
 enabled libxavs           && require libxavs xavs.h xavs_encoder_encode -lxavs
 enabled libxvid           && require libxvid xvid.h xvid_global -lxvidcore
+enabled libzmq            && require_pkg_config libzmq zmq.h zmq_ctx_new
+enabled libzvbi           && require libzvbi libzvbi.h vbi_decoder_new -lzvbi
+enabled openal            && { { for al_libs in "${OPENAL_LIBS}" "-lopenal" "-lOpenAL32"; do
+                               check_lib 'AL/al.h' alGetError "${al_libs}" && break; done } ||
+                               die "ERROR: openal not found"; } &&
+                             { check_cpp_condition "AL/al.h" "defined(AL_VERSION_1_1)" ||
+                               die "ERROR: openal must be installed and version must be 1.1 or compatible"; }
+enabled opencl            && { check_lib2 OpenCL/cl.h clEnqueueNDRangeKernel -Wl,-framework,OpenCL ||
+                               check_lib2 CL/cl.h clEnqueueNDRangeKernel -lOpenCL ||
+                               die "ERROR: opencl not found"; } &&
+                             { ! enabled_any w32threads os2threads ||
+                               die "opencl currently needs --enable-pthreads or --disable-w32threads"; } &&
+                             { check_cpp_condition "OpenCL/cl.h" "defined(CL_VERSION_1_2)" ||
+                               check_cpp_condition "CL/cl.h" "defined(CL_VERSION_1_2)" ||
+                               die "ERROR: opencl must be installed and version must be 1.2 or compatible"; }
 enabled openssl           && { check_lib openssl/ssl.h SSL_library_init -lssl -lcrypto ||
                                check_lib openssl/ssl.h SSL_library_init -lssl32 -leay32 ||
                                check_lib openssl/ssl.h SSL_library_init -lssl -lcrypto -lws2_32 -lgdi32 ||
@@ -3771,17 +4328,33 @@ if enabled libdc1394; then
     die "ERROR: No version of libdc1394 found "
 fi
 
+SDL_CONFIG="${cross_prefix}sdl-config"
 if check_pkg_config sdl SDL_events.h SDL_PollEvent; then
     check_cpp_condition SDL.h "(SDL_MAJOR_VERSION<<16 | SDL_MINOR_VERSION<<8 | SDL_PATCHLEVEL) >= 0x010201" $sdl_cflags &&
     check_cpp_condition SDL.h "(SDL_MAJOR_VERSION<<16 | SDL_MINOR_VERSION<<8 | SDL_PATCHLEVEL) < 0x010300" $sdl_cflags &&
     enable sdl
+else
+  if "${SDL_CONFIG}" --version > /dev/null 2>&1; then
+    sdl_cflags=$("${SDL_CONFIG}" --cflags)
+    sdl_libs=$("${SDL_CONFIG}" --libs)
+    check_func_headers SDL_version.h SDL_Linked_Version $sdl_cflags $sdl_libs &&
+    check_cpp_condition SDL.h "(SDL_MAJOR_VERSION<<16 | SDL_MINOR_VERSION<<8 | SDL_PATCHLEVEL) >= 0x010201" $sdl_cflags &&
+    check_cpp_condition SDL.h "(SDL_MAJOR_VERSION<<16 | SDL_MINOR_VERSION<<8 | SDL_PATCHLEVEL) < 0x010300" $sdl_cflags &&
+    enable sdl
+  fi
 fi
+enabled sdl && add_cflags $sdl_cflags && add_extralibs $sdl_libs
 
-texi2html -version > /dev/null 2>&1 && enable texi2html || disable texi2html
+texi2html --help 2> /dev/null | grep -q 'init-file' && enable texi2html || disable texi2html
+makeinfo --version > /dev/null 2>&1 && enable makeinfo  || disable makeinfo
+perl --version > /dev/null 2>&1 && enable perl || disable perl
+pod2man --help > /dev/null 2>&1 && enable pod2man || disable pod2man
+rsync --help 2> /dev/null | grep -q 'contimeout' && enable rsync_contimeout || disable rsync_contimeout
 
 check_header linux/fb.h
+check_header linux/videodev.h
 check_header linux/videodev2.h
-check_struct linux/videodev2.h "struct v4l2_frmivalenum" discrete
+check_code cc linux/videodev2.h "struct v4l2_frmsizeenum vfse; vfse.discrete.width = 0;" && enable_safe struct_v4l2_frmivalenum_discrete
 
 check_header sys/videoio.h
 
@@ -3790,6 +4363,8 @@ check_func_headers "windows.h vfw.h" capCreateCaptureWindow "$vfwcap_indev_extra
 # w32api 3.12 had it defined wrong
 check_cpp_condition vfw.h "WM_CAP_DRIVER_CONNECT > WM_USER" && enable vfwcap_defines
 
+check_type "dshow.h" IBaseFilter
+
 # check for ioctl_meteor.h, ioctl_bt848.h and alternatives
 { check_header dev/bktr/ioctl_meteor.h &&
   check_header dev/bktr/ioctl_bt848.h; } ||
@@ -3800,20 +4375,28 @@ check_cpp_condition vfw.h "WM_CAP_DRIVER_CONNECT > WM_USER" && enable vfwcap_def
 check_header dev/ic/bt8xx.h
 
 check_header sndio.h
-check_header sys/soundcard.h
+if check_struct sys/soundcard.h audio_buf_info bytes; then
+    enable_safe sys/soundcard.h
+else
+    check_cc -D__BSD_VISIBLE -D__XSI_VISIBLE <<EOF && add_cppflags -D__BSD_VISIBLE -D__XSI_VISIBLE && enable_safe sys/soundcard.h
+    #include <sys/soundcard.h>
+    audio_buf_info abc;
+EOF
+fi
 check_header soundcard.h
 
 enabled_any alsa_indev alsa_outdev &&
     check_lib2 alsa/asoundlib.h snd_pcm_htimestamp -lasound
 
-enabled jack_indev && check_lib2 jack/jack.h jack_client_open -ljack &&
+enabled jack_indev && check_lib2 jack/jack.h jack_client_open -ljack && check_func sem_timedwait &&
     check_func jack_port_get_latency_range -ljack
 
 enabled_any sndio_indev sndio_outdev && check_lib2 sndio.h sio_open -lsndio
 
 if enabled libcdio; then
     check_lib2 "cdio/cdda.h cdio/paranoia.h" cdio_cddap_open -lcdio_paranoia -lcdio_cdda -lcdio ||
-    check_lib2 "cdio/paranoia/cdda.h cdio/paranoia/paranoia.h" cdio_cddap_open -lcdio_paranoia -lcdio_cdda -lcdio
+    check_lib2 "cdio/paranoia/cdda.h cdio/paranoia/paranoia.h" cdio_cddap_open -lcdio_paranoia -lcdio_cdda -lcdio ||
+    die "ERROR: libcdio-paranoia not found"
 fi
 
 enabled x11grab                                           &&
@@ -3821,10 +4404,17 @@ require X11 X11/Xlib.h XOpenDisplay -lX11                 &&
 require Xext X11/extensions/XShm.h XShmCreateImage -lXext &&
 require Xfixes X11/extensions/Xfixes.h XFixesGetCursorImage -lXfixes
 
+enabled vaapi &&
+    check_lib va/va.h vaInitialize -lva ||
+    disable vaapi
+
 enabled vdpau &&
     check_cpp_condition vdpau/vdpau.h "defined VDP_DECODER_PROFILE_MPEG4_PART2_ASP" ||
     disable vdpau
 
+# Funny iconv installations are not unusual, so check it after all flags have been set
+disabled iconv || check_func_headers iconv.h iconv || check_lib2 iconv.h iconv -liconv || disable iconv
+
 enabled debug && add_cflags -g"$debuglevel" && add_asflags -g"$debuglevel"
 
 # add some useful compiler flags if supported
@@ -3837,17 +4427,17 @@ check_cflags -Wdisabled-optimization
 check_cflags -Wpointer-arith
 check_cflags -Wredundant-decls
 check_cflags -Wno-pointer-sign
-check_cflags -Wcast-qual
 check_cflags -Wwrite-strings
 check_cflags -Wtype-limits
 check_cflags -Wundef
 check_cflags -Wmissing-prototypes
+check_cflags -Wno-pointer-to-int-cast
 check_cflags -Wstrict-prototypes
 enabled extra_warnings && check_cflags -Winline
 
 # add some linker flags
 check_ldflags -Wl,--warn-common
-check_ldflags -Wl,-rpath-link=libswscale:libavfilter:libavdevice:libavformat:libavcodec:libavutil:libavresample
+check_ldflags -Wl,-rpath-link=libpostproc:libswresample:libswscale:libavfilter:libavdevice:libavformat:libavcodec:libavutil:libavresample
 test_ldflags -Wl,-Bsymbolic && append SHFLAGS -Wl,-Bsymbolic
 
 enabled xmm_clobber_test &&
@@ -3857,6 +4447,7 @@ enabled xmm_clobber_test &&
                   -Wl,--wrap,avcodec_decode_subtitle2   \
                   -Wl,--wrap,avcodec_encode_audio2      \
                   -Wl,--wrap,avcodec_encode_video       \
+                  -Wl,--wrap,avcodec_encode_video2      \
                   -Wl,--wrap,avcodec_encode_subtitle    \
                   -Wl,--wrap,sws_scale ||
     disable xmm_clobber_test
@@ -3900,17 +4491,25 @@ check_optflags $optflags
 check_optflags -fno-math-errno
 check_optflags -fno-signed-zeros
 
+enabled ftrapv && check_cflags -ftrapv
+
+check_cc -mno-red-zone <<EOF && noredzone_flags="-mno-red-zone"
+int x;
+EOF
+
+
 if enabled icc; then
     # Just warnings, no remarks
     check_cflags -w1
     # -wd: Disable following warnings
     # 144, 167, 556: -Wno-pointer-sign
+    # 188: enumerated type mixed with another type
     # 1292: attribute "foo" ignored
     # 1419: external declaration in primary source file
     # 10006: ignoring unknown option -fno-signed-zeros
     # 10148: ignoring unknown option -Wno-parentheses
     # 10156: ignoring option '-W'; no argument required
-    check_cflags -wd144,167,556,1292,1419,10006,10148,10156
+    check_cflags -wd144,167,188,556,1292,1419,10006,10148,10156
     # 11030: Warning unknown option --as-needed
     # 10156: ignoring option '-export'; no argument required
     check_ldflags -wd10156,11030
@@ -3933,8 +4532,8 @@ elif enabled gcc; then
     check_cflags -Werror=implicit-function-declaration
     check_cflags -Werror=missing-prototypes
     check_cflags -Werror=return-type
-    check_cflags -Werror=declaration-after-statement
     check_cflags -Werror=vla
+    enabled extra_warnings || check_cflags -Wno-maybe-uninitialized
 elif enabled llvm_gcc; then
     check_cflags -mllvm -stack-alignment=16
 elif enabled clang; then
@@ -3943,6 +4542,9 @@ elif enabled clang; then
     check_cflags -Werror=implicit-function-declaration
     check_cflags -Werror=missing-prototypes
     check_cflags -Werror=return-type
+elif enabled cparser; then
+    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=2523
@@ -3958,11 +4560,16 @@ elif enabled pathscale; then
 elif enabled_any msvc icl; then
     enabled x86_32 && disable aligned_stack
     enabled_all x86_32 debug && add_cflags -Oy-
+    enabled debug && add_ldflags -debug
+    enable pragma_deprecated
     if enabled icl; then
-        # basically -fstrict-aliasing that does not work (correctly) on icl 13.x
-        check_cpp_condition "windows.h" "__ICL < 1300" && add_cflags -Qansi-alias
+        # -Qansi-alias is basically -fstrict-aliasing, but does not work
+        # (correctly) on icl 13.x.
+        check_cpp_condition "windows.h" "__ICL < 1300 || __ICL >= 1400" &&
+            add_cflags -Qansi-alias
         # icl will pass the inline asm tests but inline asm is currently
         # not supported (build will fail)
+        disabled inline_asm || warn "inline asm disabled due to issues with it in ICL"
         disable inline_asm
     fi
 fi
@@ -3976,9 +4583,12 @@ case $target_os in
     ;;
 esac
 
+enable frame_thread_encoder
 enabled_any $THREADS_LIST      && enable threads
 enabled_any $ATOMICS_LIST      && enable atomics_native
 
+enabled threads && ! enabled pthreads && ! enabled atomics_native && die "non pthread threading without atomics not supported, try adding --enable-pthreads or --cpu=i486 or higher if you are on x86"
+
 enabled asm || { arch=c; disable $ARCH_LIST $ARCH_EXT_LIST; }
 
 check_deps $CONFIG_LIST       \
@@ -3986,9 +4596,42 @@ check_deps $CONFIG_LIST       \
            $HAVE_LIST         \
            $ALL_COMPONENTS    \
 
+
+if test $target_os = "haiku"; then
+    disable memalign
+    disable posix_memalign
+fi
+
 ! enabled_any memalign posix_memalign aligned_malloc &&
     enabled_any $need_memalign && enable memalign_hack
 
+# add_dep lib dep
+# -> enable ${lib}_deps_${dep}
+# -> add $dep to ${lib}_deps only once
+add_dep() {
+    lib=$1
+    dep=$2
+    enabled "${lib}_deps_${dep}" && return 0
+    enable  "${lib}_deps_${dep}"
+    prepend "${lib}_deps" $dep
+}
+
+# merge deps lib components
+# merge all ${component}_deps into ${lib}_deps and ${lib}_deps_*
+merge_deps() {
+    lib=$1
+    shift
+    for comp in $*; do
+        enabled $comp || continue
+        eval "dep=\"\$${comp}_deps\""
+        for d in $dep; do
+            add_dep $lib $d
+        done
+    done
+}
+
+merge_deps libavfilter $FILTER_LIST
+
 echo "install prefix            $prefix"
 echo "source path               $source_path"
 echo "C compiler                $cc"
@@ -3996,6 +4639,9 @@ echo "ARCH                      $arch ($cpu)"
 if test "$build_suffix" != ""; then
     echo "build suffix              $build_suffix"
 fi
+if test "$progs_suffix" != ""; then
+    echo "progs suffix              $progs_suffix"
+fi
 if test "$extra_version" != ""; then
     echo "version string suffix     $extra_version"
 fi
@@ -4022,6 +4668,13 @@ if enabled arm; then
     echo "ARMv6T2 enabled           ${armv6t2-no}"
     echo "VFP enabled               ${vfp-no}"
     echo "NEON enabled              ${neon-no}"
+    echo "THUMB enabled             ${thumb-no}"
+fi
+if enabled mips; then
+    echo "MIPS FPU enabled          ${mipsfpu-no}"
+    echo "MIPS32R2 enabled          ${mips32r2-no}"
+    echo "MIPS DSP R1 enabled       ${mipsdspr1-no}"
+    echo "MIPS DSP R2 enabled       ${mipsdspr2-no}"
 fi
 if enabled ppc; then
     echo "AltiVec enabled           ${altivec-no}"
@@ -4032,15 +4685,23 @@ if enabled sparc; then
     echo "VIS enabled               ${vis-no}"
 fi
 echo "debug symbols             ${debug-no}"
+echo "strip symbols             ${stripping-no}"
 echo "optimize for size         ${small-no}"
 echo "optimizations             ${optimizations-no}"
 echo "static                    ${static-no}"
 echo "shared                    ${shared-no}"
+echo "postprocessing support    ${postproc-no}"
 echo "new filter support        ${avfilter-no}"
 echo "network support           ${network-no}"
 echo "threading support         ${thread_type-no}"
 echo "safe bitstream reader     ${safe_bitstream_reader-no}"
 echo "SDL support               ${sdl-no}"
+echo "opencl enabled            ${opencl-no}"
+echo "libzvbi enabled           ${libzvbi-no}"
+echo "texi2html enabled         ${texi2html-no}"
+echo "perl enabled              ${perl-no}"
+echo "pod2man enabled           ${pod2man-no}"
+echo "makeinfo enabled          ${makeinfo-no}"
 test -n "$random_seed" &&
     echo "random seed               ${random_seed}"
 echo
@@ -4069,26 +4730,35 @@ fi
 
 echo "License: $license"
 
-echo "Creating config.mak and config.h..."
+echo "Creating config.mak, config.h, and doc/config.texi..."
 
 test -e Makefile || $ln_s "$source_path/Makefile" .
 
-config_files="$TMPH config.mak"
+enabled stripping || strip="echo skipping strip"
+
+config_files="$TMPH config.mak doc/config.texi"
 
 cat > config.mak <<EOF
 # Automatically generated by configure - do not modify!
-LIBAV_CONFIGURATION=$LIBAV_CONFIGURATION
+ifndef FFMPEG_CONFIG_MAK
+FFMPEG_CONFIG_MAK=1
+FFMPEG_CONFIGURATION=$FFMPEG_CONFIGURATION
 prefix=$prefix
 LIBDIR=\$(DESTDIR)$libdir
 SHLIBDIR=\$(DESTDIR)$shlibdir
 INCDIR=\$(DESTDIR)$incdir
 BINDIR=\$(DESTDIR)$bindir
 DATADIR=\$(DESTDIR)$datadir
+DOCDIR=\$(DESTDIR)$docdir
 MANDIR=\$(DESTDIR)$mandir
 SRC_PATH=$source_path
+ifndef MAIN_MAKEFILE
+SRC_PATH:=\$(SRC_PATH:.%=..%)
+endif
 CC_IDENT=$cc_ident
 ARCH=$arch
 CC=$cc
+CXX=$cxx
 AS=$as
 LD=$ld
 DEPCC=$dep_cc
@@ -4101,15 +4771,20 @@ AR=$ar
 ARFLAGS=$arflags
 AR_O=$ar_o
 RANLIB=$ranlib
+STRIP=$strip
+CP=cp -p
 LN_S=$ln_s
 CPPFLAGS=$CPPFLAGS
 CFLAGS=$CFLAGS
+CXXFLAGS=$CXXFLAGS
 ASFLAGS=$ASFLAGS
 AS_C=$AS_C
 AS_O=$AS_O
 CC_C=$CC_C
 CC_E=$CC_E
 CC_O=$CC_O
+CXX_C=$CXX_C
+CXX_O=$CXX_O
 LD_O=$LD_O
 LD_LIB=$LD_LIB
 LD_PATH=$LD_PATH
@@ -4118,6 +4793,7 @@ LDFLAGS=$LDFLAGS
 SHFLAGS=$(echo $($ldflags_filter $SHFLAGS))
 YASMFLAGS=$YASMFLAGS
 BUILDSUF=$build_suffix
+PROGSSUF=$progs_suffix
 FULLNAME=$FULLNAME
 LIBPREF=$LIBPREF
 LIBSUF=$LIBSUF
@@ -4127,6 +4803,7 @@ SLIBSUF=$SLIBSUF
 EXESUF=$EXESUF
 EXTRA_VERSION=$extra_version
 CCDEP=$CCDEP
+CXXDEP=$CXXDEP
 CCDEP_FLAGS=$CCDEP_FLAGS
 ASDEP=$ASDEP
 ASDEP_FLAGS=$ASDEP_FLAGS
@@ -4150,14 +4827,14 @@ HOSTLD_O=$HOSTLD_O
 TARGET_EXEC=$target_exec $target_exec_args
 TARGET_PATH=$target_path
 TARGET_SAMPLES=${target_samples:-\$(SAMPLES)}
-LIBS-avplay=$sdl_libs
-CFLAGS-avplay=$sdl_cflags
+LIBS-ffplay=$sdl_libs
+CFLAGS-ffplay=$sdl_cflags
 ZLIB=$($ldflags_filter -lz)
 LIB_INSTALL_EXTRA_CMD=$LIB_INSTALL_EXTRA_CMD
 EXTRALIBS=$extralibs
 COMPAT_OBJS=$compat_objs
 EXEOBJS=$exeobjs
-INSTALL=install
+INSTALL=$install
 LIBTARGET=${LIBTARGET}
 SLIBNAME=${SLIBNAME}
 SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}
@@ -4168,7 +4845,8 @@ SLIB_INSTALL_NAME=${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:-\$(LIBAV_SAMPLES)}
+SAMPLES:=${samples:-\$(FATE_SAMPLES)}
+NOREDZONE_FLAGS=$noredzone_flags
 EOF
 
 get_version(){
@@ -4186,18 +4864,23 @@ map 'get_version $v' $LIBRARY_LIST
 
 cat > $TMPH <<EOF
 /* Automatically generated by configure - do not modify! */
-#ifndef LIBAV_CONFIG_H
-#define LIBAV_CONFIG_H
-#define LIBAV_CONFIGURATION "$(c_escape $LIBAV_CONFIGURATION)"
-#define LIBAV_LICENSE "$(c_escape $license)"
+#ifndef FFMPEG_CONFIG_H
+#define FFMPEG_CONFIG_H
+#define FFMPEG_CONFIGURATION "$(c_escape $FFMPEG_CONFIGURATION)"
+#define FFMPEG_LICENSE "$(c_escape $license)"
+#define FFMPEG_DATADIR "$(eval c_escape $datadir)"
 #define AVCONV_DATADIR "$(eval c_escape $datadir)"
 #define CC_IDENT "$(c_escape ${cc_ident:-Unknown compiler})"
-#define restrict $_restrict
+#define av_restrict $_restrict
 #define EXTERN_PREFIX "${extern_prefix}"
 #define EXTERN_ASM ${extern_prefix}
 #define SLIBSUF "$SLIBSUF"
+#define HAVE_MMX2 HAVE_MMXEXT
 EOF
 
+test -n "$assert_level" &&
+    echo "#define ASSERT_LEVEL $assert_level" >>$TMPH
+
 test -n "$malloc_prefix" &&
     echo "#define MALLOC_PREFIX $malloc_prefix" >>$TMPH
 
@@ -4208,13 +4891,18 @@ fi
 
 enabled getenv || echo "#define getenv(x) NULL" >> $TMPH
 
+
+mkdir -p doc
+echo "@c auto-generated by configure" > doc/config.texi
+
 print_config ARCH_   "$config_files" $ARCH_LIST
 print_config HAVE_   "$config_files" $HAVE_LIST
 print_config CONFIG_ "$config_files" $CONFIG_LIST       \
                                      $CONFIG_EXTRA      \
                                      $ALL_COMPONENTS    \
 
-echo "#endif /* LIBAV_CONFIG_H */" >> $TMPH
+echo "#endif /* FFMPEG_CONFIG_H */" >> $TMPH
+echo "endif # FFMPEG_CONFIG_MAK" >> config.mak
 
 # Do not overwrite an unchanged config.h to avoid superfluous rebuilds.
 cp_if_changed $TMPH config.h
@@ -4234,7 +4922,10 @@ echo "#endif /* AVUTIL_AVCONFIG_H */" >> $TMPH
 
 cp_if_changed $TMPH libavutil/avconfig.h
 
-test -n "$WARNINGS" && printf "\n$WARNINGS"
+if test -n "$WARNINGS"; then
+    printf "\n$WARNINGS"
+    enabled fatal_warnings && exit 1
+fi
 
 # build pkg-config files
 
@@ -4247,7 +4938,7 @@ pkgconfig_generate(){
     requires=$5
     enabled ${name#lib} || return 0
     mkdir -p $name
-    cat <<EOF > $name/$name.pc
+    cat <<EOF > $name/$name${build_suffix}.pc
 prefix=$prefix
 exec_prefix=\${prefix}
 libdir=$libdir
@@ -4263,31 +4954,67 @@ Libs: -L\${libdir} -l${shortname} $(enabled shared || echo $libs)
 Libs.private: $(enabled shared && echo $libs)
 Cflags: -I\${includedir}
 EOF
-    cat <<EOF > $name/$name-uninstalled.pc
+
+mkdir -p doc/examples/pc-uninstalled
+includedir=${source_path}
+[ "$includedir" = . ] && includedir="\${pcfiledir}/../../.."
+    cat <<EOF > doc/examples/pc-uninstalled/$name.pc
 prefix=
 exec_prefix=
-libdir=\${pcfiledir}
-includedir=${source_path}
+libdir=\${pcfiledir}/../../../$name
+includedir=${includedir}
 
 Name: $name
 Description: $comment
 Version: $version
 Requires: $requires
 Conflicts:
-Libs: \${libdir}/${LIBPREF}${shortname}${LIBSUF} $libs
+Libs: -L\${libdir} -Wl,-rpath,\${libdir} -l${shortname} $(enabled shared || echo $libs)
 Cflags: -I\${includedir}
 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 >= $LIBSWSCALE_VERSION,"
+lavfi_libs="libavutil${build_suffix} = $LIBAVUTIL_VERSION"
+enabled libavfilter_deps_avcodec    && prepend lavfi_libs "libavcodec${build_suffix} = $LIBAVCODEC_VERSION,"
+enabled libavfilter_deps_avformat   && prepend lavfi_libs "libavformat${build_suffix} = $LIBAVFORMAT_VERSION,"
+enabled libavfilter_deps_avresample && prepend lavfi_libs "libavresample${build_suffix} = $LIBAVRESAMPLE_VERSION,"
+enabled libavfilter_deps_swscale    && prepend lavfi_libs "libswscale${build_suffix} = $LIBSWSCALE_VERSION,"
+enabled libavfilter_deps_swresample && prepend lavfi_libs "libswresample${build_suffix} = $LIBSWRESAMPLE_VERSION,"
+enabled libavfilter_deps_postproc   && prepend lavfi_libs "libpostproc${build_suffix} = $LIBPOSTPROC_VERSION,"
+lavfi_libs=${lavfi_libs%, }
+
+lavd_libs="libavformat${build_suffix} = $LIBAVFORMAT_VERSION"
+enabled lavfi_indev && prepend lavd_libs "libavfilter${build_suffix} = $LIBAVFILTER_VERSION,"
+
+pkgconfig_generate libavutil     "FFmpeg utility library"               "$LIBAVUTIL_VERSION"     "$LIBM"
+pkgconfig_generate libavcodec    "FFmpeg codec library"                 "$LIBAVCODEC_VERSION"    "$extralibs" "libavutil${build_suffix} = $LIBAVUTIL_VERSION"
+pkgconfig_generate libavformat   "FFmpeg container format library"      "$LIBAVFORMAT_VERSION"   "$extralibs" "libavcodec${build_suffix} = $LIBAVCODEC_VERSION"
+pkgconfig_generate libavdevice   "FFmpeg device handling library"       "$LIBAVDEVICE_VERSION"   "$extralibs" "$lavd_libs"
+pkgconfig_generate libavfilter   "FFmpeg audio/video filtering library" "$LIBAVFILTER_VERSION"   "$extralibs" "$lavfi_libs"
+pkgconfig_generate libpostproc   "FFmpeg postprocessing library"        "$LIBPOSTPROC_VERSION"   ""           "libavutil${build_suffix} = $LIBAVUTIL_VERSION"
+pkgconfig_generate libavresample "Libav audio resampling library"       "$LIBAVRESAMPLE_VERSION" "$extralibs" "libavutil${build_suffix} = $LIBAVUTIL_VERSION"
+pkgconfig_generate libswscale    "FFmpeg image rescaling library"       "$LIBSWSCALE_VERSION"    "$LIBM"      "libavutil${build_suffix} = $LIBAVUTIL_VERSION"
+pkgconfig_generate libswresample "FFmpeg audio resampling library"      "$LIBSWRESAMPLE_VERSION" "$LIBM"      "libavutil${build_suffix} = $LIBAVUTIL_VERSION"
+
+fix_ffmpeg_remote(){
+    git_remote_from=$1
+    git_remote_to=$2
+    fixme_remote=$(git --git-dir=$source_path/.git --work-tree=$source_path remote -v | grep $git_remote_from | cut -f 1 | sort | uniq)
+    if [ "$fixme_remote" != "" ]; then
+        echolog "
+Outdated domain in git config, the official domain for ffmpeg git is since
+November 2011, source.ffmpeg.org, both the old and the new point to the same
+repository and server. To update it enter the following commands:
+"
+        for remote in $fixme_remote; do
+            echolog "git remote set-url $remote $git_remote_to"
+        done
+    fi
+}
 
-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 = $LIBAVUTIL_VERSION"
+if test -f "$source_path/.git/config"; then
+    remote_from=git.videolan.org
+    remote_to=source.ffmpeg.org
+    fix_ffmpeg_remote git@$remote_from:ffmpeg   git@$remote_to:ffmpeg
+    fix_ffmpeg_remote git://$remote_from/ffmpeg git://$remote_to/ffmpeg
+fi