X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=configure;h=8b7b99668089669861d5158aa32a2261ccd97355;hb=58ad770f9215a47e5b4d9f71e8f80bcd401bb418;hp=165484b4c33a0b4b35da9b0b4933aaedbebb685d;hpb=7c5bfe7add44be19301c29a11cde43e27d2f7272;p=ffmpeg

diff --git a/configure b/configure
index 165484b4c33..8b7b9966808 100755
--- a/configure
+++ b/configure
@@ -75,6 +75,7 @@ show_help(){
   echo "  --enable-shared          build shared libraries [no]"
   echo "  --enable-gpl             allow use of GPL code, the resulting libs"
   echo "                           and binaries will be under GPL [no]"
+  echo "  --enable-version3        upgrade (L)GPL to version 3 [no]"
   echo "  --enable-nonfree         allow use of nonfree code, the resulting libs"
   echo "                           and binaries will be unredistributable [no]"
   echo "  --disable-ffmpeg         disable ffmpeg build"
@@ -92,6 +93,7 @@ show_help(){
   echo "  --disable-ipv6           disable IPv6 support [no]"
   echo "  --disable-mpegaudio-hp   faster (but less accurate) MPEG audio decoding [no]"
   echo "  --enable-gray            enable full grayscale support (slower color)"
+  echo "  --disable-swscale-alpha  disable alpha channel support in swscale"
   echo "  --disable-fastdiv        disable table-based division"
   echo "  --enable-small           optimize for size instead of speed"
   echo "  --disable-aandct         disable AAN DCT code"
@@ -99,6 +101,9 @@ show_help(){
   echo "  --disable-golomb         disable Golomb code"
   echo "  --disable-mdct           disable MDCT code"
   echo "  --disable-rdft           disable RDFT code"
+  echo "  --disable-vaapi          disable VAAPI code"
+  echo "  --disable-vdpau          disable VDPAU code"
+  echo "  --enable-runtime-cpudetect detect cpu capabilities at runtime (bigger binary)"
   echo "  --enable-hardcoded-tables use hardcoded tables instead of runtime generation"
   echo "  --enable-memalign-hack   emulate memalign, interferes with memory debuggers"
   echo "  --enable-beos-netserver  enable BeOS netserver"
@@ -108,6 +113,9 @@ show_help(){
   echo "  --disable-decoder=NAME   disable decoder NAME"
   echo "  --enable-decoder=NAME    enable decoder NAME"
   echo "  --disable-decoders       disable all decoders"
+  echo "  --disable-hwaccel=NAME   disable hwaccel NAME"
+  echo "  --enable-hwaccel=NAME    enable hwaccel NAME"
+  echo "  --disable-hwaccels       disable all hwaccels"
   echo "  --disable-muxer=NAME     disable muxer NAME"
   echo "  --enable-muxer=NAME      enable muxer NAME"
   echo "  --disable-muxers         disable all muxers"
@@ -123,6 +131,8 @@ show_help(){
   echo "  --enable-protocol=NAME   enable protocol NAME"
   echo "  --disable-protocol=NAME  disable protocol NAME"
   echo "  --disable-protocols      disable all protocols"
+  echo "  --disable-indev=NAME     disable input device NAME"
+  echo "  --disable-outdev=NAME    disable output device NAME"
   echo "  --disable-indevs         disable input devices"
   echo "  --disable-outdevs        disable output devices"
   echo "  --disable-devices        disable all devices"
@@ -131,6 +141,7 @@ show_help(){
   echo "  --disable-filters        disable all filters"
   echo "  --list-decoders          show all available decoders"
   echo "  --list-encoders          show all available encoders"
+  echo "  --list-hwaccels          show all available hardware accelerators"
   echo "  --list-muxers            show all available muxers"
   echo "  --list-demuxers          show all available demuxers"
   echo "  --list-parsers           show all available parsers"
@@ -143,8 +154,8 @@ show_help(){
   echo "External library support:"
   echo "  --enable-avisynth        enable reading of AVISynth script files [no]"
   echo "  --enable-bzlib           enable bzlib [autodetect]"
-  echo "  --enable-libamr-nb       enable libamr-nb floating point audio codec [no]"
-  echo "  --enable-libamr-wb       enable libamr-wb floating point audio codec [no]"
+  echo "  --enable-libopencore-amrnb enable AMR-NB de/encoding via libopencore-amrnb [no]"
+  echo "  --enable-libopencore-amrwb enable AMR-WB decoding via libopencore-amrwb [no]"
   echo "  --enable-libdc1394       enable IIDC-1394 grabbing using libdc1394"
   echo "                           and libraw1394 [no]"
   echo "  --enable-libdirac        enable Dirac support via libdirac [no]"
@@ -179,6 +190,7 @@ show_help(){
   echo "  --nm=NM                  use nm tool"
   echo "  --as=AS                  use assembler AS [$as_default]"
   echo "  --cc=CC                  use C compiler CC [$cc_default]"
+  echo "  --ld=LD                  use linker LD"
   echo "  --host-cc=HOSTCC         use host C compiler HOSTCC"
   echo "  --host-cflags=HCFLAGS    use HCFLAGS when compiling for host"
   echo "  --host-ldflags=HLDFLAGS  use HLDFLAGS when linking for host"
@@ -240,6 +252,7 @@ echolog(){
 die(){
     echolog "$@"
     cat <<EOF
+
 If you think configure made a mistake, make sure you are using the latest
 version from SVN.  If the latest version fails, report the problem to the
 ffmpeg-user@mplayerhq.hu mailing list or IRC #ffmpeg on irc.freenode.net.
@@ -271,6 +284,12 @@ c_escape(){
     echo "$*" | sed 's/["\\]/\\\0/g'
 }
 
+sh_quote(){
+    v=$(echo "$1" | sed "s/'/'\\\\''/g")
+    test "$v" = "${v#*[ |&;<>()$\`\\\"\'*?\[\]#~=%]}" || v="'$v'"
+    echo "$v"
+}
+
 set_all(){
     value=$1
     shift
@@ -493,8 +512,16 @@ append(){
     eval "$var=\"\$$var $*\""
 }
 
+add_cppflags(){
+    append CPPFLAGS $($filter_cppflags "$@")
+}
+
 add_cflags(){
-    append CFLAGS "$@"
+    append CFLAGS $($filter_cflags "$@")
+}
+
+add_asflags(){
+    append ASFLAGS $($filter_asflags "$@")
 }
 
 add_ldflags(){
@@ -514,21 +541,21 @@ check_cc(){
     log check_cc "$@"
     cat > $TMPC
     log_file $TMPC
-    check_cmd $cc $CFLAGS "$@" -c -o $TMPO $TMPC
+    check_cmd $cc $CPPFLAGS $CFLAGS "$@" -c -o $TMPO $TMPC
 }
 
 check_cpp(){
     log check_cpp "$@"
     cat > $TMPC
     log_file $TMPC
-    check_cmd $cc $CFLAGS "$@" -E -o $TMPO $TMPC
+    check_cmd $cc $CPPFLAGS $CFLAGS "$@" -E -o $TMPO $TMPC
 }
 
 check_as(){
     log check_as "$@"
     cat > $TMPC
     log_file $TMPC
-    check_cmd $as $CFLAGS "$@" -c -o $TMPO $TMPC
+    check_cmd $as $CPPFLAGS $ASFLAGS "$@" -c -o $TMPO $TMPC
 }
 
 check_asm(){
@@ -557,12 +584,21 @@ check_ld(){
     for f; do
         test "${f}" = "${f#-l}" && flags="$flags $f" || libs="$libs $f"
     done
-    check_cmd $cc $LDFLAGS $flags -o $TMPE $TMPO $extralibs $libs
+    check_cmd $ld $LDFLAGS $flags -o $TMPE $TMPO $extralibs $libs
+}
+
+check_cppflags(){
+    log check_cppflags "$@"
+    set -- $($filter_cppflags "$@")
+    check_cc "$@" <<EOF && append CPPFLAGS "$@"
+int x;
+EOF
 }
 
 check_cflags(){
     log check_cflags "$@"
-    check_cc "$@" <<EOF && add_cflags "$@"
+    set -- $($filter_cflags "$@")
+    check_cc "$@" <<EOF && append CFLAGS "$@"
 int x;
 EOF
 }
@@ -610,8 +646,7 @@ check_func_headers(){
     check_ld "$@" <<EOF && enable $func && enable_safe $headers
 $incs
 int main(int argc, char **argv){
-    (void) $func;
-    return 0;
+    return (long) $func;
 }
 EOF
 }
@@ -747,6 +782,7 @@ COMPONENT_LIST="
     demuxers
     encoders
     filters
+    hwaccels
     indevs
     muxers
     outdevs
@@ -773,8 +809,6 @@ CONFIG_LIST="
     gray
     hardcoded_tables
     ipv6
-    libamr_nb
-    libamr_wb
     libdc1394
     libdirac
     libfaac
@@ -783,6 +817,8 @@ CONFIG_LIST="
     libgsm
     libmp3lame
     libnut
+    libopencore_amrnb
+    libopencore_amrwb
     libopenjpeg
     libschroedinger
     libspeex
@@ -799,9 +835,14 @@ CONFIG_LIST="
     postproc
     powerpc_perf
     rdft
+    runtime_cpudetect
     shared
     small
     static
+    swscale_alpha
+    vaapi
+    vdpau
+    version3
     x11grab
     zlib
 "
@@ -820,8 +861,10 @@ ARCH_LIST='
     ia64
     m68k
     mips
+    mips64
     parisc
     ppc
+    ppc64
     s390
     sh4
     sparc
@@ -856,6 +899,8 @@ HAVE_LIST="
     alsa_asoundlib_h
     altivec_h
     arpa_inet_h
+    attribute_packed
+    bigendian
     bswap
     closesocket
     cmov
@@ -880,11 +925,15 @@ HAVE_LIST="
     getrusage
     inet_aton
     inline_asm
+    ldbrx
     libdc1394_1
     libdc1394_2
     llrint
+    log2
+    loongson
     lrint
     lrintf
+    lzo1x_999_compress
     machine_ioctl_bt848_h
     machine_ioctl_meteor_h
     malloc_h
@@ -892,7 +941,6 @@ HAVE_LIST="
     mkstemp
     pld
     posix_memalign
-    ppc64
     round
     roundf
     sdl
@@ -912,11 +960,14 @@ HAVE_LIST="
     truncf
     VirtualAlloc
     winsock2_h
+    xform_asm
     yasm
 "
 
 # options emitted with CONFIG_ prefix but not available on command line
 CONFIG_EXTRA="
+    gplv3
+    lgplv3
 "
 
 CMDLINE_SELECT="
@@ -950,12 +1001,15 @@ CMDLINE_SET="
     cc
     cpu
     cross_prefix
+    dep_cc
+    extra_cflags
     extra_version
     host_cc
     host_cflags
     host_ldflags
     host_libs
     host_os
+    ld
     logfile
     nm
     source_path
@@ -986,9 +1040,10 @@ sse_deps="mmx"
 ssse3_deps="sse"
 vis_deps="sparc"
 
-# decoders / encoders
+need_memalign="altivec neon sse"
+
+# decoders / encoders / hardware accelerators
 aac_decoder_select="fft mdct"
-ac3_decoder_deps="gpl"
 ac3_decoder_select="fft mdct"
 atrac3_decoder_select="fft mdct"
 cavs_decoder_select="golomb"
@@ -997,7 +1052,6 @@ cscd_decoder_suggest="zlib"
 dca_decoder_select="fft mdct"
 dnxhd_encoder_select="aandct"
 dxa_decoder_select="zlib"
-eac3_decoder_deps="gpl"
 eac3_decoder_select="fft mdct"
 eatgq_decoder_select="aandct"
 eatqi_decoder_select="aandct"
@@ -1009,9 +1063,14 @@ flashsv_encoder_select="zlib"
 flv_encoder_select="aandct"
 h261_encoder_select="aandct"
 h263_encoder_select="aandct"
+h263_vaapi_hwaccel_deps="va_va_h"
+h263_vaapi_hwaccel_select="vaapi h263_decoder"
 h263p_encoder_select="aandct"
 h264_decoder_select="golomb"
+h264_vaapi_hwaccel_deps="va_va_h"
+h264_vaapi_hwaccel_select="vaapi"
 h264_vdpau_decoder_deps="vdpau_vdpau_h vdpau_vdpau_x11_h"
+h264_vdpau_decoder_select="vdpau h264_decoder"
 imc_decoder_select="fft mdct"
 jpegls_decoder_select="golomb"
 jpegls_encoder_select="golomb"
@@ -1022,7 +1081,13 @@ mpeg1video_encoder_select="aandct"
 mpeg2video_encoder_select="aandct"
 mpeg4_encoder_select="aandct"
 mpeg_vdpau_decoder_deps="vdpau_vdpau_h vdpau_vdpau_x11_h"
+mpeg_vdpau_decoder_select="vdpau mpegvideo_decoder"
 mpeg1_vdpau_decoder_deps="vdpau_vdpau_h vdpau_vdpau_x11_h"
+mpeg1_vdpau_decoder_select="vdpau mpeg1video_decoder"
+mpeg2_vaapi_hwaccel_deps="va_va_h"
+mpeg2_vaapi_hwaccel_select="vaapi mpeg2video_decoder"
+mpeg4_vaapi_hwaccel_deps="va_va_h"
+mpeg4_vaapi_hwaccel_select="vaapi mpeg4_decoder"
 mpeg_xvmc_decoder_deps="X11_extensions_XvMClib_h"
 msmpeg4v1_encoder_select="aandct"
 msmpeg4v2_encoder_select="aandct"
@@ -1045,7 +1110,10 @@ svq3_decoder_suggest="zlib"
 tiff_decoder_suggest="zlib"
 tiff_encoder_suggest="zlib"
 tscc_decoder_select="zlib"
+vc1_vaapi_hwaccel_deps="va_va_h"
+vc1_vaapi_hwaccel_select="vaapi vc1_decoder"
 vc1_vdpau_decoder_deps="vdpau_vdpau_h vdpau_vdpau_x11_h"
+vc1_vdpau_decoder_select="vdpau vc1_decoder"
 vorbis_decoder_select="fft mdct"
 vorbis_encoder_select="fft mdct"
 wmav1_decoder_select="fft mdct"
@@ -1054,17 +1122,19 @@ wmav2_decoder_select="fft mdct"
 wmav2_encoder_select="fft mdct"
 wmv1_encoder_select="aandct"
 wmv2_encoder_select="aandct"
+wmv3_vaapi_hwaccel_deps="va_va_h"
+wmv3_vaapi_hwaccel_select="vaapi wmv3_decoder"
 wmv3_vdpau_decoder_deps="vdpau_vdpau_h vdpau_vdpau_x11_h"
+wmv3_vdpau_decoder_select="vdpau wmv3_decoder"
 zlib_decoder_select="zlib"
 zlib_encoder_select="zlib"
 zmbv_decoder_select="zlib"
 zmbv_encoder_select="zlib"
 
+# parsers
+h264_parser_select="golomb"
+
 # external libraries
-libamr_nb_decoder_deps="libamr_nb"
-libamr_nb_encoder_deps="libamr_nb"
-libamr_wb_decoder_deps="libamr_wb"
-libamr_wb_encoder_deps="libamr_wb"
 libdirac_decoder_deps="libdirac !libschroedinger"
 libdirac_encoder_deps="libdirac"
 libfaac_encoder_deps="libfaac"
@@ -1075,6 +1145,9 @@ libgsm_encoder_deps="libgsm"
 libgsm_ms_decoder_deps="libgsm"
 libgsm_ms_encoder_deps="libgsm"
 libmp3lame_encoder_deps="libmp3lame"
+libopencore_amrnb_decoder_deps="libopencore_amrnb"
+libopencore_amrnb_encoder_deps="libopencore_amrnb"
+libopencore_amrwb_decoder_deps="libopencore_amrwb"
 libopenjpeg_decoder_deps="libopenjpeg"
 libschroedinger_decoder_deps="libschroedinger"
 libschroedinger_encoder_deps="libschroedinger"
@@ -1086,36 +1159,49 @@ libxvid_encoder_deps="libxvid"
 
 # demuxers / muxers
 ac3_demuxer_deps="ac3_parser"
-alsa_demuxer_deps="alsa_asoundlib_h snd_pcm_htimestamp"
-alsa_demuxer_extralibs="-lasound"
-alsa_muxer_deps="alsa_asoundlib_h"
-alsa_muxer_extralibs="-lasound"
-audio_beos_demuxer_deps="audio_beos"
-audio_beos_demuxer_extralibs="-lmedia -lbe"
-audio_beos_muxer_deps="audio_beos"
-audio_beos_muxer_extralibs="-lmedia -lbe"
+asf_stream_muxer_select="asf_muxer"
 avisynth_demuxer_deps="avisynth"
-bktr_demuxer_deps_any="dev_bktr_ioctl_bt848_h machine_ioctl_bt848_h dev_video_bktr_ioctl_bt848_h dev_ic_bt8xx_h"
 dirac_demuxer_deps="dirac_parser"
-dv1394_demuxer_deps="dv1394 dv_demuxer"
-libdc1394_demuxer_deps="libdc1394"
+ipod_muxer_select="mov_muxer"
 libnut_demuxer_deps="libnut"
 libnut_muxer_deps="libnut"
+matroska_audio_muxer_select="matroska_muxer"
 matroska_demuxer_suggest="zlib bzlib"
 mov_demuxer_suggest="zlib"
 mp3_demuxer_deps="mpegaudio_parser"
-oss_demuxer_deps_any="soundcard_h sys_soundcard_h"
-oss_muxer_deps_any="soundcard_h sys_soundcard_h"
+mp4_muxer_select="mov_muxer"
+mpegtsraw_demuxer_select="mpegts_demuxer"
+mxf_d10_muxer_select="mxf_muxer"
+psp_muxer_select="mov_muxer"
 redir_demuxer_deps="network"
 rtp_muxer_deps="network rtp_protocol"
 rtsp_demuxer_deps="sdp_demuxer"
 sdp_demuxer_deps="rtp_protocol mpegts_demuxer"
-v4l_demuxer_deps="linux_videodev_h"
-v4l2_demuxer_deps_any="linux_videodev2_h sys_videoio_h"
-vfwcap_demuxer_deps="capCreateCaptureWindow"
-vfwcap_demuxer_extralibs="-lvfw32"
-x11_grab_device_demuxer_deps="x11grab XShmCreateImage"
-x11_grab_device_demuxer_extralibs="-lX11 -lXext"
+tg2_muxer_select="mov_muxer"
+tgp_muxer_select="mov_muxer"
+
+# indevs / outdevs
+alsa_indev_deps="alsa_asoundlib_h snd_pcm_htimestamp"
+alsa_indev_extralibs="-lasound"
+alsa_outdev_deps="alsa_asoundlib_h"
+alsa_outdev_extralibs="-lasound"
+audio_beos_indev_deps="audio_beos"
+audio_beos_indev_extralibs="-lmedia -lbe"
+audio_beos_outdev_deps="audio_beos"
+audio_beos_outdev_extralibs="-lmedia -lbe"
+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"
+jack_indev_deps="jack_jack_h"
+jack_indev_extralibs="-ljack"
+libdc1394_indev_deps="libdc1394"
+oss_indev_deps_any="soundcard_h sys_soundcard_h"
+oss_outdev_deps_any="soundcard_h sys_soundcard_h"
+v4l_indev_deps="linux_videodev_h"
+v4l2_indev_deps_any="linux_videodev2_h sys_videoio_h"
+vfwcap_indev_deps="capCreateCaptureWindow"
+vfwcap_indev_extralibs="-lvfw32"
+x11_grab_device_indev_deps="x11grab XShmCreateImage"
+x11_grab_device_indev_extralibs="-lX11 -lXext"
 
 # protocols
 gopher_protocol_deps="network"
@@ -1178,9 +1264,9 @@ enable optimizations
 enable protocols
 enable static
 enable stripping
+enable swscale_alpha
 
 # build settings
-add_cflags -D_ISOC99_SOURCE -D_POSIX_C_SOURCE=200112
 SHFLAGS='-shared -Wl,-soname,$$(@F)'
 FFSERVERLDFLAGS=-Wl,-E
 LIBPREF="lib"
@@ -1194,6 +1280,8 @@ SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)'
 SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
 LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(LIBDIR)/$(LIBNAME)"'
 
+CC_O='-o $@'
+
 host_cflags='-O3 -g -Wall'
 host_libs='-lm'
 
@@ -1201,12 +1289,13 @@ target_path='.'
 
 # gcc stupidly only outputs the basename of targets with -MM, but we need the
 # full relative path for objects in subdirectories for non-recursive Make.
-DEPEND_CMD='$(CC) $(CFLAGS) -MM $< | sed -e "/^\#.*/d" -e "s,^[[:space:]]*$(*F)\\.o,$(@D)/$(*F).o,"'
+DEPEND_CMD='$(DEPCC) $(DEPFLAGS) $< | sed -e "/^\#.*/d" -e "s,^[[:space:]]*$(*F)\\.o,$(@D)/$(*F).o,"'
+DEPFLAGS='$(CPPFLAGS) $(CFLAGS) -MM'
 
 # find source path
 source_path="$(dirname "$0")"
 enable source_path_used
-if test -z "$source_path" -o "$source_path" = "." ; then
+if test -f configure; then
     source_path="$(pwd)"
     disable source_path_used
 else
@@ -1217,7 +1306,12 @@ else
         die "Out of tree builds are impossible with config.h in source dir."
 fi
 
-FFMPEG_CONFIGURATION="$@"
+for v in "$@"; do
+    r=${v#*=}
+    l=${v%"$r"}
+    r=$(sh_quote "$r")
+    FFMPEG_CONFIGURATION="${FFMPEG_CONFIGURATION# } ${l}${r}"
+done
 
 find_things(){
     thing=$1
@@ -1228,18 +1322,20 @@ find_things(){
 
 ENCODER_LIST=$(find_things  encoder  ENC      libavcodec/allcodecs.c)
 DECODER_LIST=$(find_things  decoder  DEC      libavcodec/allcodecs.c)
+HWACCEL_LIST=$(find_things  hwaccel  HWACCEL  libavcodec/allcodecs.c)
 PARSER_LIST=$(find_things   parser   PARSER   libavcodec/allcodecs.c)
 BSF_LIST=$(find_things      bsf      BSF      libavcodec/allcodecs.c)
 MUXER_LIST=$(find_things    muxer    _MUX     libavformat/allformats.c)
 DEMUXER_LIST=$(find_things  demuxer  DEMUX    libavformat/allformats.c)
-OUTDEV_LIST=$(find_things   muxer    _MUX     libavdevice/alldevices.c)
-INDEV_LIST=$(find_things    demuxer  DEMUX    libavdevice/alldevices.c)
+OUTDEV_LIST=$(find_things   outdev   OUTDEV   libavdevice/alldevices.c)
+INDEV_LIST=$(find_things    indev    _IN      libavdevice/alldevices.c)
 PROTOCOL_LIST=$(find_things protocol PROTOCOL libavformat/allformats.c)
 FILTER_LIST=$(find_things   filter   FILTER   libavfilter/allfilters.c)
 
 enable $ARCH_EXT_LIST \
        $DECODER_LIST \
        $ENCODER_LIST \
+       $HWACCEL_LIST \
        $PARSER_LIST \
        $BSF_LIST \
        $DEMUXER_LIST \
@@ -1265,8 +1361,6 @@ show_list() {
 for opt do
     optval="${opt#*=}"
     case "$opt" in
-    --extra-cflags=*) add_cflags $optval
-    ;;
     --extra-ldflags=*) add_ldflags $optval
     ;;
     --extra-libs=*) add_extralibs $optval
@@ -1278,13 +1372,14 @@ for opt do
     --enable-*=*|--disable-*=*)
     eval $(echo "$opt" | sed 's/=/-/;s/--/action=/;s/-/ thing=/;s/-/ name=/')
     case "$thing" in
-        encoder|decoder|muxer|demuxer|parser|bsf|protocol|filter) $action ${optval}_${thing} ;;
+        encoder|decoder|hwaccel|muxer|demuxer|indev|outdev|parser|bsf|protocol|filter) $action ${optval}_${thing} ;;
         *) die_unknown "$opt" ;;
     esac
     ;;
     --enable-?*|--disable-?*)
     eval $(echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g')
     if is_in $option $COMPONENT_LIST; then
+        test $action = disable && action=unset
         eval $action \$$(toupper ${option%s})_LIST
     elif is_in $option $CMDLINE_SELECT; then
         $action $option
@@ -1312,7 +1407,7 @@ done
 
 disabled logging && logfile=/dev/null
 
-echo "# $0 $@" > $logfile
+echo "# $0 $FFMPEG_CONFIGURATION" > $logfile
 set >> $logfile
 
 test -n "$cross_prefix" && enable cross_compile
@@ -1326,7 +1421,6 @@ strip="${cross_prefix}${strip}"
 sysinclude_default="${sysroot}/usr/include"
 
 set_default cc nm sysinclude
-as_default=$cc
 enabled cross_compile || host_cc_default=$cc
 set_default host_cc
 
@@ -1385,6 +1479,10 @@ EOF
     die "Sanity test failed."
 fi
 
+filter_cflags=echo
+filter_cppflags=echo
+filter_asflags=echo
+
 if   $cc --version 2>/dev/null | grep -qi gcc; then
     cc_type=gcc
 elif $cc --version 2>/dev/null | grep -q Intel; then
@@ -1393,7 +1491,7 @@ elif $cc -v 2>&1 | grep -q xlc; then
     cc_type=xlc
 elif $cc -V 2>/dev/null | grep -q Compaq; then
     cc_type=ccc
-    DEPEND_CMD='$(CC) $(CFLAGS) -M $< | sed -e "/^\#.*/d" -e "s,^[[:space:]]*$(*F)\\.o,$(@D)/$(*F).o,"'
+    DEPFLAGS='$(CPPFLAGS) $(CFLAGS) -M'
     debuglevel=3
     add_ldflags -Wl,-z,now # calls to libots crash without this
 elif $cc --vsn 2>/dev/null | grep -q RVCT; then
@@ -1411,17 +1509,103 @@ fi
 
 test -n "$cc_type" && enable $cc_type || echolog "Unknown C compiler $cc"
 
-set_default as
+: ${as_default:=$cc}
+: ${dep_cc_default:=$cc}
+: ${ld_default:=$cc}
+set_default as dep_cc ld
+
+add_cflags $extra_cflags
+add_asflags $extra_cflags
 
 if test -n "$sysroot"; then
     case "$cc_type" in
         gcc)
-            add_cflags  --sysroot="$sysroot"
+            add_cppflags --sysroot="$sysroot"
             add_ldflags --sysroot="$sysroot"
         ;;
     esac
 fi
 
+# Add processor-specific flags
+case $cpu in
+    601|ppc601|PowerPC601)
+        cpuflags="-mcpu=601"
+    ;;
+    603*|ppc603*|PowerPC603*)
+        cpuflags="-mcpu=603"
+    ;;
+    604*|ppc604*|PowerPC604*)
+        cpuflags="-mcpu=604"
+    ;;
+    G3|g3|75*|ppc75*|PowerPC75*)
+        cpuflags="-mcpu=750 -mpowerpc-gfxopt"
+    ;;
+    G4|g4|745*|ppc745*|PowerPC745*)
+        cpuflags="-mcpu=7450 -mpowerpc-gfxopt"
+    ;;
+    74*|ppc74*|PowerPC74*)
+        cpuflags="-mcpu=7400 -mpowerpc-gfxopt"
+    ;;
+    G5|g5|970|ppc970|PowerPC970|power4*|Power4*)
+        cpuflags="-mcpu=970 -mpowerpc-gfxopt -mpowerpc64"
+    ;;
+    Cell|CELL|cell)
+        cpuflags="-mcpu=cell"
+        enable ldbrx
+    ;;
+    # targets that do NOT support conditional mov (cmov)
+    i[345]86|pentium|pentium-mmx|k6|k6-[23]|winchip-c6|winchip2|c3)
+        cpuflags="-march=$cpu"
+        disable cmov
+    ;;
+    # targets that do support conditional mov (cmov)
+    i686|pentiumpro|pentium[23]|pentium-m|athlon|athlon-tbird|athlon-4|athlon-[mx]p|athlon64|k8|opteron|athlon-fx|core2)
+        cpuflags="-march=$cpu"
+        enable cmov
+        enable fast_cmov
+    ;;
+    # targets that do support conditional mov but on which it's slow
+    pentium4|pentium4m|prescott|nocona)
+        cpuflags="-march=$cpu"
+        enable cmov
+        disable fast_cmov
+    ;;
+    sparc64)
+        cpuflags="-mcpu=v9"
+    ;;
+    arm11*|cortex*)
+        cpuflags="-mcpu=$cpu"
+        enable fast_unaligned
+    ;;
+    armv[67]*)
+        cpuflags="-march=$cpu"
+        enable fast_unaligned
+    ;;
+    armv*)
+        cpuflags="-march=$cpu"
+    ;;
+    arm*)
+        cpuflags="-mcpu=$cpu"
+    ;;
+    ev4|ev45|ev5|ev56|pca56|ev6|ev67)
+        enabled ccc && cpuflags="-arch $cpu" || cpuflags="-mcpu=$cpu"
+    ;;
+    bf*)
+        cpuflags="-mcpu=$cpu"
+    ;;
+    mips*|[45]k*|[237]4k*|m4k|r*000|loongson2[ef])
+        cpuflags="-march=$cpu"
+    ;;
+    generic)
+    ;;
+    *)
+        echo "WARNING: Unknown CPU \"$cpu\", ignored."
+    ;;
+esac
+
+add_cflags $cpuflags
+add_asflags $cpuflags
+
 # compiler sanity check
 check_exec <<EOF
 int main(void){ return 0; }
@@ -1435,11 +1619,12 @@ if test "$?" != 0; then
     die "C compiler test failed."
 fi
 
+add_cppflags -D_ISOC99_SOURCE -D_POSIX_C_SOURCE=200112
 check_cflags -std=c99
-check_cc -D_FILE_OFFSET_BITS=64 <<EOF && add_cflags -D_FILE_OFFSET_BITS=64
+check_cc -D_FILE_OFFSET_BITS=64 <<EOF && add_cppflags -D_FILE_OFFSET_BITS=64
 #include <stdlib.h>
 EOF
-check_cc -D_LARGEFILE_SOURCE <<EOF && add_cflags -D_LARGEFILE_SOURCE
+check_cc -D_LARGEFILE_SOURCE <<EOF && add_cppflags -D_LARGEFILE_SOURCE
 #include <stdlib.h>
 EOF
 
@@ -1469,6 +1654,7 @@ case "$arch" in
     ;;
     mips64)
         arch="mips"
+        subarch="mips64"
         enable fast_64bit
     ;;
     parisc|hppa)
@@ -1484,6 +1670,7 @@ case "$arch" in
     ;;
     ppc64)
         arch="ppc"
+        subarch="ppc64"
         enable fast_64bit
         enable fast_unaligned
     ;;
@@ -1528,7 +1715,8 @@ case $target_os in
     beos|haiku|zeta)
         prefix_default="$HOME/config"
         # helps building libavcodec
-        add_cflags -DPIC -fomit-frame-pointer
+        add_cppflags -DPIC
+        add_cflags -fomit-frame-pointer
         # 3 gcc releases known for BeOS, each with ugly bugs
         gcc_version="$($cc -v 2>&1 | grep version | cut -d ' ' -f3-)"
         case "$gcc_version" in
@@ -1555,28 +1743,28 @@ case $target_os in
         FFSERVERLDFLAGS=""
         SHFLAGS='-shared -Wl,-h,$$(@F)'
         network_extralibs="-lsocket -lnsl"
-        add_cflags -D__EXTENSIONS__
+        add_cppflags -D__EXTENSIONS__
         ;;
     netbsd)
-        oss_demuxer_extralibs="-lossaudio"
-        oss_muxer_extralibs="-lossaudio"
+        oss_indev_extralibs="-lossaudio"
+        oss_outdev_extralibs="-lossaudio"
         ;;
     openbsd)
-        disable need_memalign
+        enable malloc_aligned
         LIBOBJFLAGS='$(PIC)'
         SHFLAGS='-shared'
-        oss_demuxer_extralibs="-lossaudio"
-        oss_muxer_extralibs="-lossaudio"
+        oss_indev_extralibs="-lossaudio"
+        oss_outdev_extralibs="-lossaudio"
         ;;
-    freebsd)
-        disable need_memalign
+    freebsd|dragonfly)
+        enable malloc_aligned
         ;;
     bsd/os)
         osextralibs="-lpoll -lgnugetopt"
         strip="strip -d"
         ;;
     darwin)
-        disable need_memalign
+        enable malloc_aligned
         SHFLAGS='-dynamiclib -Wl,-single_module -Wl,-install_name,$(SHLIBDIR)/$(SLIBNAME),-current_version,$(LIBVERSION),-compatibility_version,$(LIBMAJOR) -Wl,-read_only_relocs,suppress'
         strip="strip -x"
         FFLDFLAGS="-Wl,-dynamic,-search_paths_first"
@@ -1591,8 +1779,10 @@ case $target_os in
         target_os=mingw32
         LIBTARGET=i386
         if enabled x86_64; then
-            disable need_memalign
+            enable malloc_aligned
             LIBTARGET=x64
+        elif enabled arm; then
+            LIBTARGET=arm
         fi
         shlibdir_default="$bindir_default"
         disable ffserver
@@ -1602,17 +1792,20 @@ case $target_os in
         SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME)-$(LIBMAJOR)$(SLIBSUF)'
         SLIB_EXTRA_CMD='-lib.exe /machine:$(LIBTARGET) /def:$$(@:$(SLIBSUF)=.def) /out:$(SUBDIR)$(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.lib)'
         SLIB_INSTALL_EXTRA_CMD='-install -m 644 $(SUBDIR)$(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.lib) "$(SHLIBDIR)/$(SLIBNAME:$(SLIBSUF)=.lib)"; \
-            install -m 644 $(SUBDIR)$(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.lib) "$(SHLIBDIR)/$(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.lib)"'
+            install -m 644 $(SUBDIR)$(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.lib) "$(SHLIBDIR)/$(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.lib)"; \
+            install -d "$(LIBDIR)"; \
+            install -m 644 $(SUBDIR)lib$(SLIBNAME:$(SLIBSUF)=.dll.a) "$(LIBDIR)/lib$(SLIBNAME:$(SLIBSUF)=.dll.a)"'
         SLIB_UNINSTALL_EXTRA_CMD='rm -f "$(SHLIBDIR)/$(SLIBNAME:$(SLIBSUF)=.lib)"'
-        SHFLAGS='-shared -Wl,--output-def,$$(@:$(SLIBSUF)=.def) -Wl,--enable-runtime-pseudo-reloc -Wl,--enable-auto-image-base'
+        SHFLAGS='-shared -Wl,--output-def,$$(@:$(SLIBSUF)=.def) -Wl,--out-implib,$(SUBDIR)lib$(SLIBNAME:$(SLIBSUF)=.dll.a) -Wl,--enable-runtime-pseudo-reloc -Wl,--enable-auto-image-base'
         objformat="win32"
         enable dos_paths
+        check_cflags -fno-common
         if ! enabled x86_64; then
             check_cpp_condition _mingw.h "(__MINGW32_MAJOR_VERSION > 3) || (__MINGW32_MAJOR_VERSION == 3 && __MINGW32_MINOR_VERSION >= 15)" ||
                 die "ERROR: MinGW runtime version must be >= 3.15."
-            enabled_any avisynth vfwcap_demuxer &&
+            enabled_any avisynth vfwcap_indev &&
                 { check_cpp_condition w32api.h "(__W32API_MAJOR_VERSION > 3) || (__W32API_MAJOR_VERSION == 3 && __W32API_MINOR_VERSION >= 13)" ||
-                  die "ERROR: avisynth and vfwcap_demuxer require w32api version 3.13 or later."; }
+                  die "ERROR: avisynth and vfwcap_indev require w32api version 3.13 or later."; }
             fi
         ;;
     cygwin*)
@@ -1625,6 +1818,7 @@ case $target_os in
         SHFLAGS='-shared -Wl,--enable-auto-image-base'
         objformat="win32"
         enable dos_paths
+        check_cflags -fno-common
         ;;
     *-dos|freedos|opendos)
         disable ffplay ffserver
@@ -1663,6 +1857,10 @@ case $target_os in
         SLIB_UNINSTALL_EXTRA_CMD='rm -f "$(LIBDIR)"/$(LIBPREF)$(NAME)_dll.a "$(LIBDIR)"/$(LIBPREF)$(NAME)_dll.lib'
         enable dos_paths
         ;;
+    gnu/kfreebsd)
+        ;;
+    gnu)
+        ;;
 
     *)
         die "Unknown OS '$target_os'."
@@ -1705,26 +1903,24 @@ EOF
 fi
 
 
-if ! enabled gpl; then
-    die_gpl_disabled(){
-        name=$1
-        shift
-        enabled_any $@ && die "$name is under GPL and --enable-gpl is not specified."
-    }
-    die_gpl_disabled "The Postprocessing code" postproc
-    die_gpl_disabled "libx264"                 libx264
-    die_gpl_disabled "libxvidcore"             libxvid
-    die_gpl_disabled "FAAD2"                   libfaad2
-    die_gpl_disabled "The X11 grabber"         x11grab
-fi
+die_license_disabled() {
+    enabled $1 || { enabled $2 && die "$2 is $1 and --enable-$1 is not specified."; }
+}
 
-if ! enabled nonfree && enabled_any libamr_nb libamr_wb; then
-    die "libamr is nonfree and --enable-nonfree is not specified."
-fi
+die_license_disabled gpl libfaad2
+die_license_disabled gpl libx264
+die_license_disabled gpl libxvid
+die_license_disabled gpl postproc
+die_license_disabled gpl x11grab
 
-check_deps $ARCH_EXT_LIST
+die_license_disabled nonfree libfaac
+
+die_license_disabled version3 libopencore_amrnb
+die_license_disabled version3 libopencore_amrwb
 
-test -z "$need_memalign" && need_memalign="$mmx"
+enabled version3 && { enabled gpl && enable gplv3 || enable lgplv3; }
+
+check_deps $ARCH_EXT_LIST
 
 #Darwin CC versions
 if test $target_os = darwin; then
@@ -1740,85 +1936,6 @@ fi
 
 disabled optimizations || check_cflags -fomit-frame-pointer
 
-# Add processor-specific flags
-if test $cpu != "generic"; then
-    warn_altivec(){
-        $1 altivec && echo "WARNING: Tuning for $2 but AltiVec $1.";
-    }
-    case $cpu in
-        601|ppc601|PowerPC601)
-            add_cflags -mcpu=601
-            warn_altivec enabled PPC601
-        ;;
-        603*|ppc603*|PowerPC603*)
-            add_cflags -mcpu=603
-            warn_altivec enabled PPC603
-        ;;
-        604*|ppc604*|PowerPC604*)
-            add_cflags -mcpu=604
-            warn_altivec enabled PPC604
-        ;;
-        G3|g3|75*|ppc75*|PowerPC75*)
-            add_cflags -mcpu=750 -mpowerpc-gfxopt
-            warn_altivec enabled PPC75x
-        ;;
-        G4|g4|745*|ppc745*|PowerPC745*)
-            add_cflags -mcpu=7450 -mpowerpc-gfxopt
-            warn_altivec disabled PPC745x
-        ;;
-        74*|ppc74*|PowerPC74*)
-            add_cflags -mcpu=7400 -mpowerpc-gfxopt
-            warn_altivec disabled PPC74xx
-        ;;
-        G5|g5|970|ppc970|PowerPC970|power4*|Power4*)
-            add_cflags -mcpu=970 -mpowerpc-gfxopt -mpowerpc64
-            warn_altivec disabled PPC970
-            enable ppc64
-        ;;
-        Cell|CELL|cell)
-            add_cflags -mcpu=cell
-            warn_altivec disabled Cell
-            enable ppc64
-        ;;
-        # targets that do NOT support conditional mov (cmov)
-        i[345]86|pentium|pentium-mmx|k6|k6-[23]|winchip-c6|winchip2|c3)
-            add_cflags -march=$cpu
-            disable cmov
-        ;;
-        # targets that do support conditional mov (cmov)
-        i686|pentiumpro|pentium[23]|pentium-m|athlon|athlon-tbird|athlon-4|athlon-[mx]p|athlon64|k8|opteron|athlon-fx|core2)
-            add_cflags -march=$cpu
-            enable cmov
-            enable fast_cmov
-        ;;
-        # targets that do support conditional mov but on which it's slow
-        pentium4|pentium4m|prescott|nocona)
-            add_cflags -march=$cpu
-            enable cmov
-            disable fast_cmov
-        ;;
-        sparc64)
-            add_cflags -mcpu=v9
-        ;;
-        arm11*|cortex*)
-            add_cflags -mcpu=$cpu
-            enable fast_unaligned
-        ;;
-        armv*)
-            add_cflags -march=$cpu
-        ;;
-        arm*)
-            add_cflags -mcpu=$cpu
-        ;;
-        ev4|ev45|ev5|ev56|pca56|ev6|ev67)
-            enabled ccc && add_cflags -arch $cpu || add_cflags -mcpu=$cpu
-        ;;
-        *)
-            echo "WARNING: Unknown CPU \"$cpu\", ignored."
-        ;;
-    esac
-fi
-
 check_cc <<EOF || die "Symbol mangling check failed."
 int ff_extern;
 EOF
@@ -1876,8 +1993,11 @@ fi
 
 # check for assembler specific support
 
+enabled mips && check_asm loongson '"dmult.g $1, $2, $3"'
+
 enabled ppc && check_asm dcbzl '"dcbzl 0, 1"'
 enabled ppc && check_asm ppc4xx '"maclhw r10, r11, r12"'
+enabled ppc && check_asm xform_asm '"lwzx 0, %y0" :: "Z"(*(int*)0)'
 
 # check for SIMD availability
 
@@ -1917,16 +2037,11 @@ enabled vis     && check_asm vis     '"pdist %f0, %f0, %f0"' -mcpu=ultrasparc
 
 enabled vis && add_cflags -mcpu=ultrasparc -mtune=ultrasparc
 
-# ---
-# big/little-endian test
 check_cc <<EOF || die "endian test failed"
 unsigned int endian = 'B' << 24 | 'I' << 16 | 'G' << 8 | 'E';
 EOF
 od -A n -t x1 $TMPO | grep -q '42 *49 *47 *45' && enable bigendian
 
-# ---
-# check availability of some header files
-
 if check_func dlopen; then
     ldl=
 elif check_func dlopen -ldl; then
@@ -1944,6 +2059,7 @@ check_func  memalign
 check_func  mkstemp
 check_func  posix_memalign
 check_func_headers io.h setmode
+check_func_headers lzo/lzo1x.h lzo1x_999_compress
 check_func_headers windows.h GetProcessTimes
 check_func_headers windows.h VirtualAlloc
 
@@ -1959,7 +2075,8 @@ check_header vdpau/vdpau.h
 check_header vdpau/vdpau_x11.h
 check_header X11/extensions/XvMClib.h
 
-if ! enabled_any memalign memalign_hack posix_memalign && enabled need_memalign ; then
+if ! enabled_any memalign memalign_hack posix_memalign malloc_aligned &&
+     enabled_any $need_memalign ; then
     die "Error, no aligned memory allocator but SSE enabled, disable it or use --enable-memalign-hack."
 fi
 
@@ -1993,19 +2110,18 @@ for thread in $THREADS_LIST; do
 done
 
 check_lib math.h sin -lm
+check_lib va/va.h vaInitialize -lva
 
-# test for C99 functions in math.h
-for func in llrint lrint lrintf round roundf truncf; do
-    check_exec <<EOF && enable $func || disable $func
-#include <math.h>
-int main(void) { return ($func(3.999f) > 0)?0:1; }
-EOF
-done
+check_func llrint
+check_func log2
+check_func lrint
+check_func lrintf
+check_func round
+check_func roundf
+check_func truncf
 
 # these are off by default, so fail if requested and not available
 enabled avisynth   && require2 vfw32 "windows.h vfw.h" AVIFileInit -lvfw32
-enabled libamr_nb  && require  libamrnb amrnb/interf_dec.h Speech_Decode_Frame_init -lamrnb -lm
-enabled libamr_wb  && require  libamrwb amrwb/dec_if.h D_IF_init -lamrwb -lm
 enabled libdirac   && add_cflags $(pkg-config --cflags dirac) &&
                       require  libdirac libdirac_decoder/dirac_parser.h dirac_decoder_init -ldirac_decoder &&
                       require  libdirac libdirac_encoder/dirac_encoder.h dirac_encoder_init -ldirac_encoder
@@ -2014,6 +2130,8 @@ enabled libfaad    && require2 libfaad faad.h faacDecOpen -lfaad
 enabled libgsm     && require  libgsm gsm.h gsm_create -lgsm
 enabled libmp3lame && require  libmp3lame lame/lame.h lame_init -lmp3lame -lm
 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 -lm
+enabled libopencore_amrwb  && require libopencore_amrwb opencore-amrwb/dec_if.h D_IF_init -lopencore-amrwb -lm
 enabled libopenjpeg && require libopenjpeg openjpeg.h opj_version -lopenjpeg
 enabled libschroedinger && add_cflags $(pkg-config --cflags schroedinger-1.0) &&
                            require libschroedinger schroedinger/schro.h schro_init $(pkg-config --libs schroedinger-1.0)
@@ -2043,8 +2161,9 @@ void foo(char * $restrict_keyword p);
 EOF
 done
 
-##########################################
-# SDL check
+check_cc <<EOF && enable attribute_packed
+struct { int x; } __attribute__((packed)) x;
+EOF
 
 disable sdl_too_old
 disable sdl
@@ -2074,24 +2193,22 @@ fi
 
 texi2html -version > /dev/null 2>&1 && enable texi2html || disable texi2html
 
-##########################################
-# Network check
-
 if enabled network; then
     check_type "sys/types.h sys/socket.h" socklen_t
     # Prefer arpa/inet.h over winsock2
     if check_header arpa/inet.h ; then
         check_func closesocket
     elif check_header winsock2.h ; then
-        network_extralibs="-lws2_32"
+        check_func_headers winsock2.h closesocket -lws2 && \
+            network_extralibs="-lws2" || \
+        { check_func_headers winsock2.h closesocket -lws2_32 && \
+            network_extralibs="-lws2_32"; }
         check_type ws2tcpip.h socklen_t
-        check_func_headers winsock2.h closesocket
+    else
+        disable network
     fi
 fi
 
-##########################################
-# IPv6 check
-
 enabled network && enabled ipv6 && check_ld <<EOF && enable ipv6 || disable ipv6
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -2124,9 +2241,10 @@ check_header dev/ic/bt8xx.h
 check_header sys/soundcard.h
 check_header soundcard.h
 
-check_lib2 alsa/asoundlib.h snd_pcm_htimestamp -lasound
+enabled alsa_indev || enabled alsa_outdev && check_lib2 alsa/asoundlib.h snd_pcm_htimestamp -lasound
+
+enabled jack_indev && check_lib2 jack/jack.h jack_client_open -ljack
 
-# deal with the X11 frame grabber
 enabled x11grab                         &&
 check_header X11/Xlib.h                 &&
 check_header X11/extensions/XShm.h      &&
@@ -2171,7 +2289,6 @@ fi
 check_cflags -fno-math-errno
 check_cflags -fno-signed-zeros
 
-# add some flags for Intel C Compiler
 if enabled icc; then
     # Just warnings, no remarks
     check_cflags -w1
@@ -2195,6 +2312,8 @@ elif enabled ccc; then
     add_cflags -msg_disable nomainieee
     add_cflags -msg_disable ptrmismatch1
     add_cflags -msg_disable unreachcode
+elif enabled gcc; then
+    check_cflags -fno-tree-vectorize
 fi
 
 # PIC flags for shared library objects where they are needed
@@ -2217,6 +2336,7 @@ check_asm asmalign_pot '".align 3"'
 
 enabled_any $DECODER_LIST      && enable decoders
 enabled_any $ENCODER_LIST      && enable encoders
+enabled_any $HWACCEL_LIST      && enable hwaccels
 enabled_any $BSF_LIST          && enable bsfs
 enabled_any $DEMUXER_LIST      && enable demuxers
 enabled_any $MUXER_LIST        && enable muxers
@@ -2232,6 +2352,7 @@ check_deps $CONFIG_LIST       \
            $HAVE_LIST         \
            $DECODER_LIST      \
            $ENCODER_LIST      \
+           $HWACCEL_LIST      \
            $PARSER_LIST       \
            $BSF_LIST          \
            $DEMUXER_LIST      \
@@ -2253,6 +2374,7 @@ if test "$extra_version" != ""; then
     echo "version string suffix     $extra_version"
 fi
 echo "big-endian                ${bigendian-no}"
+echo "runtime cpu detection     ${runtime_cpudetect-no}"
 if enabled x86; then
     echo "yasm                      ${yasm-no}"
     echo "MMX enabled               ${mmx-no}"
@@ -2307,8 +2429,6 @@ if enabled sdl_too_old; then
 fi
 echo "Sun medialib support      ${mlib-no}"
 echo "AVISynth enabled          ${avisynth-no}"
-echo "libamr-nb support         ${libamr_nb-no}"
-echo "libamr-wb support         ${libamr_wb-no}"
 echo "libdc1394 support         ${libdc1394-no}"
 echo "libdirac enabled          ${libdirac-no}"
 echo "libfaac enabled           ${libfaac-no}"
@@ -2317,6 +2437,8 @@ echo "libfaad dlopened          ${libfaadbin-no}"
 echo "libgsm enabled            ${libgsm-no}"
 echo "libmp3lame enabled        ${libmp3lame-no}"
 echo "libnut enabled            ${libnut-no}"
+echo "libopencore-amrnb support ${libopencore_amrnb-no}"
+echo "libopencore-amrwb support ${libopencore_amrwb-no}"
 echo "libopenjpeg enabled       ${libopenjpeg-no}"
 echo "libschroedinger enabled   ${libschroedinger-no}"
 echo "libspeex enabled          ${libspeex-no}"
@@ -2328,7 +2450,7 @@ echo "zlib enabled              ${zlib-no}"
 echo "bzlib enabled             ${bzlib-no}"
 echo
 
-for type in decoder encoder parser demuxer muxer protocol filter bsf indev outdev; do
+for type in decoder encoder hwaccel parser demuxer muxer protocol filter bsf indev outdev; do
     echo "Enabled ${type}s:"
     eval list=\$$(toupper $type)_LIST
     for part in $list; do
@@ -2337,11 +2459,15 @@ for type in decoder encoder parser demuxer muxer protocol filter bsf indev outde
     echo
 done
 
-license="LGPL"
+license="LGPL version 2.1 or later"
 if enabled nonfree; then
-    license="unredistributable"
+    license="nonfree and unredistributable"
+elif enabled gplv3; then
+    license="GPL version 3 or later"
+elif enabled lgplv3; then
+    license="LGPL version 3 or later"
 elif enabled gpl; then
-    license="GPL"
+    license="GPL version 2 or later"
 fi
 
 echo "License: $license"
@@ -2352,9 +2478,12 @@ echo "# Automatically generated by configure - do not modify!" > config.mak
 echo "/* Automatically generated by configure - do not modify! */" > $TMPH
 echo "#ifndef FFMPEG_CONFIG_H" >> $TMPH
 echo "#define FFMPEG_CONFIG_H" >> $TMPH
-echo "#define FFMPEG_CONFIGURATION \"$FFMPEG_CONFIGURATION\"" >> $TMPH
+echo "#define FFMPEG_CONFIGURATION \"$(c_escape $FFMPEG_CONFIGURATION)\"" >> $TMPH
 echo "#define FFMPEG_DATADIR \"$(eval c_escape $datadir)\"" >> $TMPH
 
+echo "ifndef FFMPEG_CONFIG_MAK" >> config.mak
+echo "FFMPEG_CONFIG_MAK=1" >> config.mak
+
 echo "FFMPEG_CONFIGURATION=$FFMPEG_CONFIGURATION" >> config.mak
 echo "prefix=$prefix" >> config.mak
 echo "LIBDIR=\$(DESTDIR)$libdir" >> config.mak
@@ -2363,8 +2492,13 @@ echo "INCDIR=\$(DESTDIR)$incdir" >> config.mak
 echo "BINDIR=\$(DESTDIR)$bindir" >> config.mak
 echo "DATADIR=\$(DESTDIR)$datadir" >> config.mak
 echo "MANDIR=\$(DESTDIR)$mandir" >> config.mak
+echo "SRC_PATH=\"$source_path\"" >> config.mak
+echo "SRC_PATH_BARE=$source_path" >> config.mak
+echo "BUILD_ROOT=\"$PWD\"" >> config.mak
 echo "CC=$cc" >> config.mak
 echo "AS=$as" >> config.mak
+echo "LD=$ld" >> config.mak
+echo "DEPCC=$dep_cc" >> config.mak
 echo "YASM=$yasmexe" >> config.mak
 echo "AR=$ar" >> config.mak
 echo "RANLIB=$ranlib" >> config.mak
@@ -2373,7 +2507,10 @@ enabled stripping &&
     echo "STRIP=$strip" >> config.mak ||
     echo "STRIP=echo ignoring strip" >> config.mak
 
-echo "OPTFLAGS=$CFLAGS" >> config.mak
+echo "CPPFLAGS=$CPPFLAGS" >> config.mak
+echo "CFLAGS=$CFLAGS" >> config.mak
+echo "ASFLAGS=$ASFLAGS" >> config.mak
+echo "CC_O=$CC_O" >> config.mak
 echo "LDFLAGS=$LDFLAGS" >> config.mak
 echo "FFSERVERLDFLAGS=$FFSERVERLDFLAGS" >> config.mak
 echo "SHFLAGS=$SHFLAGS" >> config.mak
@@ -2390,6 +2527,7 @@ echo "SLIBSUF=$SLIBSUF" >> config.mak
 echo "EXESUF=$EXESUF" >> config.mak
 echo "EXTRA_VERSION=$extra_version" >> config.mak
 echo "DEPEND_CMD=$DEPEND_CMD" >> config.mak
+echo "DEPFLAGS=$DEPFLAGS" >> config.mak
 echo "HOSTCC=$host_cc" >> config.mak
 echo "HOSTCFLAGS=$host_cflags" >> config.mak
 echo "HOSTEXESUF=$HOSTEXESUF" >> config.mak
@@ -2452,6 +2590,7 @@ print_config CONFIG_ $TMPH config.mak $CONFIG_LIST       \
                                       $CONFIG_EXTRA      \
                                       $DECODER_LIST      \
                                       $ENCODER_LIST      \
+                                      $HWACCEL_LIST      \
                                       $PARSER_LIST       \
                                       $BSF_LIST          \
                                       $DEMUXER_LIST      \
@@ -2467,9 +2606,6 @@ if enabled small; then
     echo "#define av_always_inline"  >> $TMPH
 fi
 
-echo "SRC_PATH=\"$source_path\"" >> config.mak
-echo "SRC_PATH_BARE=$source_path" >> config.mak
-echo "BUILD_ROOT=\"$PWD\"" >> config.mak
 
 # Apparently it's not possible to portably echo a backslash.
 enabled asmalign_pot &&
@@ -2479,6 +2615,7 @@ enabled asmalign_pot &&
 echo "#define EXTERN_PREFIX \"${extern_prefix}\"" >> $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.
 cmp -s $TMPH config.h &&
@@ -2504,6 +2641,11 @@ if enabled source_path_used; then
         libavutil         \
         libpostproc       \
         libswscale        \
+        libswscale/bfin   \
+        libswscale/mlib   \
+        libswscale/ppc    \
+        libswscale/sparc  \
+        libswscale/x86    \
         tests             \
         tools             \
         "