X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=configure;h=70e9e29530964e9252e6496ddde04c6e17affb7f;hb=51ac88228a51ff8b2b9fec3540f86020b300d56c;hp=b9de8038db86605eeb39eded62b3ec4483dc3bdf;hpb=85aec3bd480c5c9f8836989c988fc795478eedc3;p=ffmpeg

diff --git a/configure b/configure
index b9de8038db8..70e9e295309 100755
--- a/configure
+++ b/configure
@@ -91,10 +91,9 @@ show_help(){
   echo "  --enable-libmp3lame      enable MP3 encoding via libmp3lame [default=no]"
   echo "  --enable-libnut          enable NUT (de)muxing via libnut,"
   echo "                           native demuxer exists [default=no]"
-  echo "  --enable-libogg          enable Ogg muxing via libogg [default=no]"
   echo "  --enable-libtheora       enable Theora encoding via libtheora [default=no]"
-  echo "  --enable-libvorbis       enable Vorbis en/decoding via libvorbis,"
-  echo "                           native implementations exist [default=no]"
+  echo "  --enable-libvorbis       enable Vorbis encoding via libvorbis,"
+  echo "                           native implementation exists [default=no]"
   echo "  --enable-libx264         enable H.264 encoding via x264 [default=no]"
   echo "  --enable-libxvid         enable Xvid encoding via xvidcore,"
   echo "                           native MPEG-4/Xvid encoder exists [default=no]"
@@ -164,7 +163,7 @@ show_help(){
   echo
   echo "Developer options (useful when working on FFmpeg itself):"
   echo "  --enable-gprof           enable profiling with gprof [$gprof]"
-  echo "  --disable-opts           disable compiler optimizations"
+  echo "  --disable-optimizations  disable compiler optimizations"
   echo "  --enable-extra-warnings  enable more compiler warnings"
   echo "  --disable-strip          disable stripping of executables and shared libraries"
   echo ""
@@ -443,7 +442,7 @@ EOF
 check_ldflags(){
     log check_ldflags "$@"
     check_ld "$@" <<EOF && add_ldflags "$@"
-int main(){
+int main(void){
     return 0;
 }
 EOF
@@ -468,7 +467,7 @@ check_func(){
     disable $func
     check_ld "$@" <<EOF && enable $func
 extern int $func();
-int main(){
+int main(void){
     $func();
 }
 EOF
@@ -487,7 +486,7 @@ check_func2(){
     done
     check_ld "$@" <<EOF && enable $func
 $incs
-int main(){
+int main(void){
     (void) $func;
     return 0;
 }
@@ -536,7 +535,7 @@ check_exec_crash(){
 static void sighandler(int sig){
     raise(SIGTERM);
 }
-int main(){
+int main(void){
     signal(SIGILL, sighandler);
     signal(SIGFPE, sighandler);
     signal(SIGSEGV, sighandler);
@@ -620,7 +619,6 @@ CONFIG_LIST="
     libgsm
     libmp3lame
     libnut
-    libogg
     libtheora
     libvorbis
     libx264
@@ -725,6 +723,7 @@ CMDLINE_SELECT="
     $THREADS_LIST
     debug
     extra_warnings
+    optimizations
     shared
     static
 "
@@ -781,7 +780,6 @@ libgsm_ms_decoder_deps="libgsm"
 libgsm_ms_encoder_deps="libgsm"
 libmp3lame_encoder_deps="libmp3lame"
 libtheora_encoder_deps="libtheora"
-libvorbis_decoder_deps="libvorbis"
 libvorbis_encoder_deps="libvorbis"
 libx264_encoder_deps="libx264"
 libxvid_encoder_deps="libxvid"
@@ -800,7 +798,6 @@ libdc1394_demuxer_deps="libdc1394"
 libnut_demuxer_deps="libnut"
 libnut_muxer_deps="libnut"
 mp3_demuxer_deps="mpegaudio_parser"
-ogg_muxer_deps="libogg"
 oss_demuxer_deps_any="soundcard_h sys_soundcard_h"
 oss_muxer_deps_any="soundcard_h sys_soundcard_h"
 redir_demuxer_deps="network"
@@ -882,7 +879,7 @@ enable ipv6
 enable static
 enable mpegaudio_hp
 enable network
-enable optimize
+enable optimizations
 enable protocols
 vhook="default"
 
@@ -894,13 +891,14 @@ FFSERVERLDFLAGS=-Wl,-E
 LDCONFIG="ldconfig"
 LIBPREF="lib"
 LIBSUF=".a"
-LIB='$(LIBPREF)$(NAME)$(LIBSUF)'
+FULLNAME='$(NAME)$(BUILDSUF)'
+LIBNAME='$(LIBPREF)$(FULLNAME)$(LIBSUF)'
 SLIBPREF="lib"
 SLIBSUF=".so"
-SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF)'
+SLIBNAME='$(SLIBPREF)$(FULLNAME)$(SLIBSUF)'
 SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)'
 SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
-LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(LIBDIR)/$(LIB)"'
+LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(LIBDIR)/$(LIBNAME)"'
 
 # find source path
 source_path="`dirname \"$0\"`"
@@ -911,7 +909,7 @@ if test -z "$source_path" -o "$source_path" = "." ; then
 else
     source_path="`cd \"$source_path\"; pwd`"
     echo "$source_path" | grep -q '[[:blank:]]' &&
-      die "Out of tree builds are impossible with whitespace in source path."
+        die "Out of tree builds are impossible with whitespace in source path."
 fi
 
 FFMPEG_CONFIGURATION="$@"
@@ -922,10 +920,20 @@ PARSER_LIST=`sed -n 's/^[^#]*PARSER.*(.*, *\(.*\)).*/\1_parser/p' "$source_path/
 BSF_LIST=`sed -n 's/^[^#]*BSF.*(.*, *\(.*\)).*/\1_bsf/p' "$source_path/libavcodec/allcodecs.c"`
 MUXER_LIST=`sed -n 's/^[^#]*_MUX.*(.*, *\(.*\)).*/\1_muxer/p' "$source_path/libavformat/allformats.c"`
 DEMUXER_LIST=`sed -n 's/^[^#]*DEMUX.*(.*, *\(.*\)).*/\1_demuxer/p' "$source_path/libavformat/allformats.c"`
+OUTDEV_LIST=`sed -n 's/^[^#]*_MUX.*(.*, *\(.*\)).*/\1_muxer/p' "$source_path/libavdevice/alldevices.c"`
+INDEV_LIST=`sed -n 's/^[^#]*DEMUX.*(.*, *\(.*\)).*/\1_demuxer/p' "$source_path/libavdevice/alldevices.c"`
 PROTOCOL_LIST=`sed -n 's/^[^#]*PROTOCOL.*(.*, *\(.*\)).*/\1_protocol/p' "$source_path/libavformat/allformats.c"`
 
-enable $ENCODER_LIST $DECODER_LIST $PARSER_LIST $MUXER_LIST $DEMUXER_LIST $PROTOCOL_LIST $BSF_LIST
-enable $ARCH_EXT_LIST
+enable $ARCH_EXT_LIST \
+       $DECODER_LIST \
+       $ENCODER_LIST \
+       $PARSER_LIST \
+       $BSF_LIST \
+       $DEMUXER_LIST \
+       $MUXER_LIST \
+       $PROTOCOL_LIST \
+       $INDEV_LIST \
+       $OUTDEV_LIST \
 
 die_unknown(){
     echo "Unknown option \"$1\"."
@@ -934,285 +942,284 @@ die_unknown(){
 }
 
 show_list() {
-    for part in $*; do
-        echo $part | sed 's/_[^_]*$//'
-    done | sort
+    suffix=_$1
+    shift
+    echo $* | sed s/$suffix//g | tr ' ' '\n' | sort
     exit 0
 }
 
 for opt do
-  optval="${opt#*=}"
-  case "$opt" in
-  --log)
-  ;;
-  --log=*) logging="$optval"
-  ;;
-  --prefix=*) PREFIX="$optval"
-  ;;
-  --libdir=*) libdir="$optval"
-  ;;
-  --shlibdir=*) shlibdir="$optval"
-  ;;
-  --incdir=*) incdir="$optval"
-  ;;
-  --mandir=*) mandir="$optval"
-  ;;
-  --source-path=*) source_path="$optval"
-  ;;
-  --cross-prefix=*) cross_prefix="$optval"
-  ;;
-  --cross-compile) enable cross_compile
-  ;;
-  --target-os=*) targetos="$optval"
-  ;;
-  --cc=*) cc="$optval"
-  ;;
-  --make=*) make="$optval"
-  ;;
-  --extra-cflags=*) add_cflags "$optval"
-  ;;
-  --extra-ldflags=*) add_ldflags "$optval"
-  ;;
-  --extra-libs=*) add_extralibs "$optval"
-  ;;
-  --build-suffix=*) BUILDSUF="$optval"
-  ;;
-  --arch=*) arch="$optval"
-  ;;
-  --cpu=*) cpu="$optval"
-  ;;
-  --disable-opts) disable optimize
-  ;;
-  --enable-sunmlib) enable mlib
-  ;;
-  --disable-strip) disable dostrip
-  ;;
-  --disable-encoders) disable $ENCODER_LIST
-  ;;
-  --disable-decoders) disable $DECODER_LIST
-  ;;
-  --disable-muxers) disable $MUXER_LIST
-  ;;
-  --disable-demuxers) disable $DEMUXER_LIST
-  ;;
-  --disable-parsers) disable $PARSER_LIST
-  ;;
-  --disable-bsfs) disable $BSF_LIST
-  ;;
-  --disable-protocols) disable $PROTOCOL_LIST
-  ;;
-  --enable-*=*|--disable-*=*)
-  eval `echo "$opt" | sed 's/=/-/;s/--/action=/;s/-/ thing=/;s/-/ name=/'`
-  case "$thing" in
-      encoder|decoder|muxer|demuxer|parser|bsf|protocol) $action ${optval}_${thing} ;;
-      *) die_unknown "$opt" ;;
-  esac
-  ;;
-  --enable-?*|--disable-?*)
-  eval `echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g'`
-  echo "$CMDLINE_SELECT" | grep -q "^ *$option\$" || die_unknown $opt
-  $action $option
-  ;;
-  --list-*)
-    NAME="${opt#--list-}"
-    is_in $NAME $COMPONENT_LIST || die_unknown $opt
-    NAME=$(toupper ${NAME%s})
-    eval show_list \$${NAME}_LIST
-  ;;
-  --help|-h) show_help
-  ;;
-  *)
-  die_unknown $opt
-  ;;
-  esac
+    optval="${opt#*=}"
+    case "$opt" in
+    --log)
+    ;;
+    --log=*) logging="$optval"
+    ;;
+    --prefix=*) PREFIX="$optval"
+    ;;
+    --libdir=*) libdir="$optval"
+    ;;
+    --shlibdir=*) shlibdir="$optval"
+    ;;
+    --incdir=*) incdir="$optval"
+    ;;
+    --mandir=*) mandir="$optval"
+    ;;
+    --source-path=*) source_path="$optval"
+    ;;
+    --cross-prefix=*) cross_prefix="$optval"
+    ;;
+    --cross-compile) enable cross_compile
+    ;;
+    --target-os=*) targetos="$optval"
+    ;;
+    --cc=*) cc="$optval"
+    ;;
+    --make=*) make="$optval"
+    ;;
+    --extra-cflags=*) add_cflags "$optval"
+    ;;
+    --extra-ldflags=*) add_ldflags "$optval"
+    ;;
+    --extra-libs=*) add_extralibs "$optval"
+    ;;
+    --build-suffix=*) BUILDSUF="$optval"
+    ;;
+    --arch=*) arch="$optval"
+    ;;
+    --cpu=*) cpu="$optval"
+    ;;
+    --enable-sunmlib) enable mlib
+    ;;
+    --disable-strip) disable dostrip
+    ;;
+    --disable-encoders) disable $ENCODER_LIST
+    ;;
+    --disable-decoders) disable $DECODER_LIST
+    ;;
+    --disable-muxers) disable $MUXER_LIST
+    ;;
+    --disable-demuxers) disable $DEMUXER_LIST
+    ;;
+    --disable-parsers) disable $PARSER_LIST
+    ;;
+    --disable-bsfs) disable $BSF_LIST
+    ;;
+    --disable-protocols) disable $PROTOCOL_LIST
+    ;;
+    --enable-*=*|--disable-*=*)
+    eval `echo "$opt" | sed 's/=/-/;s/--/action=/;s/-/ thing=/;s/-/ name=/'`
+    case "$thing" in
+        encoder|decoder|muxer|demuxer|parser|bsf|protocol) $action ${optval}_${thing} ;;
+        *) die_unknown "$opt" ;;
+    esac
+    ;;
+    --enable-?*|--disable-?*)
+    eval `echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g'`
+    echo "$CMDLINE_SELECT" | grep -q "^ *$option\$" || die_unknown $opt
+    $action $option
+    ;;
+    --list-*)
+        NAME="${opt#--list-}"
+        is_in $NAME $COMPONENT_LIST || die_unknown $opt
+        NAME=${NAME%s}
+        eval show_list $NAME \$$(toupper $NAME)_LIST
+    ;;
+    --help|-h) show_help
+    ;;
+    *)
+    die_unknown $opt
+    ;;
+    esac
 done
 
 case "$arch" in
-  i386|i486|i586|i686|i86pc|BePC)
-    arch="x86_32"
-    enable fast_unaligned
-  ;;
-  x86_64|amd64)
-    arch="x86_32"
-    enable fast_unaligned
-    canon_arch="`$cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`"
-    if [ x"$canon_arch" = x"x86_64" -o x"$canon_arch" = x"amd64" ]; then
-      if [ -z "`echo $CFLAGS | grep -- -m32`"  ]; then
-        arch="x86_64"
+    i386|i486|i586|i686|i86pc|BePC)
+        arch="x86_32"
+        enable fast_unaligned
+    ;;
+    x86_64|amd64)
+        arch="x86_32"
+        enable fast_unaligned
+        canon_arch="`$cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`"
+        if [ x"$canon_arch" = x"x86_64" -o x"$canon_arch" = x"amd64" ]; then
+            if [ -z "`echo $CFLAGS | grep -- -m32`"  ]; then
+                arch="x86_64"
+                enable fast_64bit
+            fi
+        fi
+    ;;
+    # armv4l is a subset of armv[567]*l
+    arm|armv[4567]*l)
+        arch="armv4l"
+    ;;
+    alpha)
+        arch="alpha"
         enable fast_64bit
-      fi
-    fi
-  ;;
-  # armv4l is a subset of armv[567]*l
-  arm|armv[4567]*l)
-    arch="armv4l"
-  ;;
-  alpha)
-    arch="alpha"
-    enable fast_64bit
-  ;;
-  "Power Macintosh"|ppc|powerpc)
-    arch="powerpc"
-  ;;
-  ppc64)
-    arch="powerpc"
-    enable fast_64bit
-  ;;
-  mips|mipsel|IP*)
-    arch="mips"
-  ;;
-  sun4u|sparc64)
-    arch="sparc64"
-    enable fast_64bit
-  ;;
-  sparc)
-    arch="sparc"
-  ;;
-  sh4)
-    arch="sh4"
-  ;;
-  parisc)
-    arch="parisc"
-  ;;
-  parisc64)
-    arch="parisc"
-    enable fast_64bit
-  ;;
-  s390|s390x)
-    arch="s390"
-  ;;
-  m68k)
-    arch="m68k"
-  ;;
-  ia64)
-    arch="ia64"
-    enable fast_64bit
-  ;;
-  bfin)
-    arch="bfin"
-  ;;
-  *)
-    arch="unknown"
-  ;;
-esac
-
-enable $arch
-enabled_any x86_32 x86_64 && enable x86
-enabled     sparc64       && enable sparc
-
-# OS specific
-case $targetos in
-  beos|haiku|zeta)
-    PREFIX="$HOME/config"
-    # helps building libavcodec
-    add_cflags "-DPIC -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
-      2.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc"
-        disable mmx
-        ;;
-      *20010315*) echo "BeBits gcc"
-        add_cflags "-fno-expensive-optimizations"
-        ;;
-    esac
-    LDCONFIG="echo ignoring ldconfig"
-    SHFLAGS=-nostart
-    # enable BeOS things
-    enable audio_beos
-    # no need for libm, but the inet stuff
-    # Check for BONE
-    # XXX: actually should check for NOT net_server
-    if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then
-        network_extralibs="-lbind -lsocket"
-    else
-        enable beos_netserver
-        network_extralibs="-lnet"
-    fi ;;
-  sunos)
-    FFSERVERLDFLAGS=""
-    SHFLAGS='-shared -Wl,-h,$@'
-    network_extralibs="-lsocket -lnsl"
     ;;
-  netbsd)
-    oss_demuxer_extralibs="-lossaudio"
-    oss_muxer_extralibs="-lossaudio"
+    "Power Macintosh"|ppc|powerpc)
+        arch="powerpc"
     ;;
-  openbsd)
-    disable need_memalign
-    LIBOBJFLAGS='$(PIC)'
-    LDCONFIG='ldconfig -m $(SHLIBDIR)'
-    SHFLAGS='-shared'
-    SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF).$(LIBVERSION)'
-    SLIBNAME_WITH_VERSION='$(SLIBNAME)'
-    SLIBNAME_WITH_MAJOR='$(SLIBNAME)'
-    oss_demuxer_extralibs="-lossaudio"
-    oss_muxer_extralibs="-lossaudio"
+    ppc64)
+        arch="powerpc"
+        enable fast_64bit
     ;;
-  freebsd)
-    disable need_memalign
+    mips|mipsel|IP*)
+        arch="mips"
     ;;
-  bsd/os)
-    osextralibs="-lpoll -lgnugetopt"
-    strip="strip -d"
+    sun4u|sparc64)
+        arch="sparc64"
+        enable fast_64bit
     ;;
-  darwin)
-    disable need_memalign
-    SHFLAGS='-dynamiclib -Wl,-single_module -Wl,-install_name,$(SHLIBDIR)/$(SLIBNAME),-current_version,$(SPPVERSION),-compatibility_version,$(SPPVERSION) -Wl,-read_only_relocs,suppress'
-    VHOOKSHFLAGS='-dynamiclib -Wl,-single_module -flat_namespace -undefined suppress -Wl,-install_name,$(SHLIBDIR)/vhook/$@'
-    strip="strip -x"
-    FFLDFLAGS="-Wl,-dynamic,-search_paths_first"
-    SLIBSUF=".dylib"
-    SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)'
-    SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)'
-    FFSERVERLDFLAGS=-Wl,-bind_at_load
+    sparc)
+        arch="sparc"
     ;;
-  mingw32*)
-    targetos=mingw32
-    shlibdir="$bindir"
-    VHOOKSHFLAGS='-shared -L$(BUILD_ROOT)/libavformat -L$(BUILD_ROOT)/libavcodec -L$(BUILD_ROOT)/libavutil'
-    VHOOKLIBS='-lavformat$(BUILDSUF) -lavcodec$(BUILDSUF) -lavutil$(BUILDSUF) $(EXTRALIBS)'
-    if enabled swscaler; then
-        VHOOKSHFLAGS="$VHOOKSHFLAGS -L\$(BUILD_ROOT)/libswscale"
-        VHOOKLIBS="$VHOOKLIBS -lswscale\$(BUILDSUF)"
-    fi
-    disable ffserver
-    SLIBPREF=""
-    SLIBSUF=".dll"
-    EXESUF=".exe"
-    SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
-    SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
-    SLIB_EXTRA_CMD='-lib /machine:i386 /def:$(@:$(SLIBSUF)=.def)'
-    SLIB_INSTALL_EXTRA_CMD='-install -m 644 $(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.lib) "$(SHLIBDIR)/$(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.lib)"'
-    SHFLAGS='-shared -Wl,--output-def,$(@:$(SLIBSUF)=.def) -Wl,--enable-runtime-pseudo-reloc -Wl,--enable-auto-image-base'
+    sh4)
+        arch="sh4"
     ;;
-  cygwin*)
-    targetos=cygwin
-    shlibdir="$bindir"
-    VHOOKSHFLAGS='-shared -L$(BUILD_ROOT)/libavformat -L$(BUILD_ROOT)/libavcodec -L$(BUILD_ROOT)/libavutil'
-    VHOOKLIBS='-lavformat$(BUILDSUF) -lavcodec$(BUILDSUF) -lavutil$(BUILDSUF) $(EXTRALIBS)'
-    if enabled swscaler; then
-        VHOOKSHFLAGS="$VHOOKSHFLAGS -L\$(BUILD_ROOT)/libswscale"
-        VHOOKLIBS="$VHOOKLIBS -lswscale\$(BUILDSUF)"
-    fi
-    EXESUF=".exe"
-    SLIBPREF="cyg"
-    SLIBSUF=".dll"
-    SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
-    SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
-    SHFLAGS='-shared -Wl,--enable-auto-image-base'
+    parisc)
+        arch="parisc"
     ;;
-  linux)
-    LDLATEFLAGS="-Wl,--as-needed $LDLATEFLAGS"
-    enable dv1394
+    parisc64)
+        arch="parisc"
+        enable fast_64bit
     ;;
-  irix*)
-    targetos=irix
-    ranlib="echo ignoring ranlib"
+    s390|s390x)
+        arch="s390"
     ;;
-  *)
-    targetos="${targetos}-UNKNOWN"
+    m68k)
+        arch="m68k"
     ;;
+    ia64)
+        arch="ia64"
+        enable fast_64bit
+    ;;
+    bfin)
+        arch="bfin"
+    ;;
+    *)
+        arch="unknown"
+    ;;
+esac
+
+enable $arch
+enabled_any x86_32 x86_64 && enable x86
+enabled     sparc64       && enable sparc
+
+# OS specific
+case $targetos in
+    beos|haiku|zeta)
+        PREFIX="$HOME/config"
+        # helps building libavcodec
+        add_cflags "-DPIC -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
+          2.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc"
+            disable mmx
+            ;;
+          *20010315*) echo "BeBits gcc"
+            add_cflags "-fno-expensive-optimizations"
+            ;;
+        esac
+        LDCONFIG="echo ignoring ldconfig"
+        SHFLAGS=-nostart
+        # enable BeOS things
+        enable audio_beos
+        # no need for libm, but the inet stuff
+        # Check for BONE
+        # XXX: actually should check for NOT net_server
+        if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then
+            network_extralibs="-lbind -lsocket"
+        else
+            enable beos_netserver
+            network_extralibs="-lnet"
+        fi ;;
+    sunos)
+        FFSERVERLDFLAGS=""
+        SHFLAGS='-shared -Wl,-h,$@'
+        network_extralibs="-lsocket -lnsl"
+        ;;
+    netbsd)
+        oss_demuxer_extralibs="-lossaudio"
+        oss_muxer_extralibs="-lossaudio"
+        ;;
+    openbsd)
+        disable need_memalign
+        LIBOBJFLAGS='$(PIC)'
+        LDCONFIG='ldconfig -m $(SHLIBDIR)'
+        SHFLAGS='-shared'
+        SLIBNAME='$(SLIBPREF)$(FULLNAME)$(SLIBSUF).$(LIBVERSION)'
+        SLIBNAME_WITH_VERSION='$(SLIBNAME)'
+        SLIBNAME_WITH_MAJOR='$(SLIBNAME)'
+        oss_demuxer_extralibs="-lossaudio"
+        oss_muxer_extralibs="-lossaudio"
+        ;;
+    freebsd)
+        disable need_memalign
+        ;;
+    bsd/os)
+        osextralibs="-lpoll -lgnugetopt"
+        strip="strip -d"
+        ;;
+    darwin)
+        disable need_memalign
+        SHFLAGS='-dynamiclib -Wl,-single_module -Wl,-install_name,$(SHLIBDIR)/$(SLIBNAME),-current_version,$(SPPVERSION),-compatibility_version,$(SPPVERSION) -Wl,-read_only_relocs,suppress'
+        VHOOKSHFLAGS='-dynamiclib -Wl,-single_module -flat_namespace -undefined suppress -Wl,-install_name,$(SHLIBDIR)/vhook/$@'
+        strip="strip -x"
+        FFLDFLAGS="-Wl,-dynamic,-search_paths_first"
+        SLIBSUF=".dylib"
+        SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME).$(LIBVERSION)$(SLIBSUF)'
+        SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME).$(LIBMAJOR)$(SLIBSUF)'
+        FFSERVERLDFLAGS=-Wl,-bind_at_load
+        ;;
+    mingw32*)
+        targetos=mingw32
+        shlibdir="$bindir"
+        VHOOKSHFLAGS='-shared -L$(BUILD_ROOT)/libavformat -L$(BUILD_ROOT)/libavcodec -L$(BUILD_ROOT)/libavutil'
+        VHOOKLIBS='-lavformat$(BUILDSUF) -lavcodec$(BUILDSUF) -lavutil$(BUILDSUF) $(EXTRALIBS)'
+        if enabled swscaler; then
+            VHOOKSHFLAGS="$VHOOKSHFLAGS -L\$(BUILD_ROOT)/libswscale"
+            VHOOKLIBS="$VHOOKLIBS -lswscale\$(BUILDSUF)"
+        fi
+        disable ffserver
+        SLIBPREF=""
+        SLIBSUF=".dll"
+        EXESUF=".exe"
+        SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME)-$(LIBVERSION)$(SLIBSUF)'
+        SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME)-$(LIBMAJOR)$(SLIBSUF)'
+        SLIB_EXTRA_CMD='-lib /machine:i386 /def:$(@:$(SLIBSUF)=.def)'
+        SLIB_INSTALL_EXTRA_CMD='-install -m 644 $(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.lib) "$(SHLIBDIR)/$(SLIBNAME:$(SLIBSUF)=.lib)"'
+        SLIB_UNINSTALL_EXTRA_CMD='rm -f "$(SHLIBDIR)/$(SLIBNAME:$(SLIBSUF)=.lib)"'
+        SHFLAGS='-shared -Wl,--output-def,$(@:$(SLIBSUF)=.def) -Wl,--enable-runtime-pseudo-reloc -Wl,--enable-auto-image-base'
+        ;;
+    cygwin*)
+        targetos=cygwin
+        shlibdir="$bindir"
+        VHOOKSHFLAGS='-shared -L$(BUILD_ROOT)/libavformat -L$(BUILD_ROOT)/libavcodec -L$(BUILD_ROOT)/libavutil'
+        VHOOKLIBS='-lavformat$(BUILDSUF) -lavcodec$(BUILDSUF) -lavutil$(BUILDSUF) $(EXTRALIBS)'
+        if enabled swscaler; then
+            VHOOKSHFLAGS="$VHOOKSHFLAGS -L\$(BUILD_ROOT)/libswscale"
+            VHOOKLIBS="$VHOOKLIBS -lswscale\$(BUILDSUF)"
+        fi
+        EXESUF=".exe"
+        SLIBPREF="cyg"
+        SLIBSUF=".dll"
+        SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME)-$(LIBVERSION)$(SLIBSUF)'
+        SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME)-$(LIBMAJOR)$(SLIBSUF)'
+        SHFLAGS='-shared -Wl,--enable-auto-image-base'
+        ;;
+    linux)
+        LDLATEFLAGS="-Wl,--as-needed $LDLATEFLAGS"
+        enable dv1394
+        ;;
+    irix*)
+        targetos=irix
+        ranlib="echo ignoring ranlib"
+        ;;
+    *)
+        targetos="${targetos}-UNKNOWN"
+        ;;
 esac
 
 add_extralibs $osextralibs
@@ -1245,14 +1252,7 @@ EOF
     exit 1;
 fi
 
-if disabled static; then
-    LIB=""
-fi
-
-if ! enabled libogg; then
-    enabled libtheora && die "libogg must be enabled to enable libtheora."
-    enabled libvorbis && die "libogg must be enabled to enable libvorbis."
-fi
+disabled static && LIBNAME=""
 
 if enabled_any libfaad libfaadbin ; then
     if check_header faad.h; then
@@ -1261,7 +1261,7 @@ if enabled_any libfaad libfaadbin ; then
 #ifndef FAAD2_VERSION
 ok faad1
 #endif
-int main( void ) { return 0; }
+int main(void) { return 0; }
 EOF
         test $? = 0 && enable libfaad2
     else
@@ -1301,7 +1301,7 @@ if test $targetos = darwin; then
     fi
 fi
 
-disabled optimize || add_cflags -fomit-frame-pointer
+disabled optimizations || add_cflags -fomit-frame-pointer
 
 # Add processor-specific flags
 if test $cpu != "generic"; then
@@ -1371,7 +1371,7 @@ if test $cpu != "generic"; then
             add_cflags "-mcpu=$cpu"
         ;;
         *)
-        echo "WARNING: Unknown CPU \"$cpu\", ignored."
+            echo "WARNING: Unknown CPU \"$cpu\", ignored."
         ;;
     esac
 fi
@@ -1401,7 +1401,7 @@ rm $TMPE
 
 # compiler sanity check
 check_exec <<EOF
-int main(){
+int main(void){
     return 0;
 }
 EOF
@@ -1495,12 +1495,12 @@ elif check_func dlopen -ldl; then
     ldl=-ldl
 fi
 
-check_func fork
-check_func gethrtime
-check_func getrusage
-check_func inet_aton
-check_func memalign
-check_func mkstemp
+check_func  fork
+check_func  gethrtime
+check_func  getrusage
+check_func  inet_aton
+check_func  memalign
+check_func  mkstemp
 check_func2 windows.h GetProcessTimes
 
 check_header byteswap.h
@@ -1551,28 +1551,27 @@ check_lib math.h sin -lm
 check_exec <<EOF && enable lrintf || disable lrintf
 #define _ISOC9X_SOURCE  1
 #include <math.h>
-int main( void ) { return (lrintf(3.999f) > 0)?0:1; }
+int main(void) { return (lrintf(3.999f) > 0)?0:1; }
 EOF
 
 enabled_any libamr_nb libamr_wb && enable libamr
 
 # these are off by default, so fail if requested and not available
 enabled avisynth   && require2 vfw32 "windows.h vfw.h" AVIFileInit -lvfw32
-enabled liba52     && require liba52 a52dec/a52.h a52_init -la52
-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 libdc1394  && require libdc1394 libdc1394/dc1394_control.h dc1394_create_handle -ldc1394_control -lraw1394
+enabled liba52     && require  liba52 a52dec/a52.h a52_init -la52
+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 libdc1394  && require  libdc1394 libdc1394/dc1394_control.h dc1394_create_handle -ldc1394_control -lraw1394
 enabled libfaac    && require2 libfaac "stdint.h faac.h" faacEncGetVersion -lfaac
 enabled libfaad    && require2 libfaad faad.h faacDecOpen -lfaad
-enabled libgsm     && require libgsm gsm.h gsm_create -lgsm
-enabled libmp3lame && require LAME lame/lame.h lame_init -lmp3lame -lm
-enabled libnut     && require libnut libnut.h nut_demuxer_init -lnut
-enabled libogg     && require libogg ogg/ogg.h ogg_sync_init -logg
-enabled libtheora  && require libtheora theora/theora.h theora_info_init -ltheora -logg
-enabled libvorbis  && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbis -lvorbisenc -logg
-enabled libx264    && require x264 x264.h x264_encoder_open -lx264
-enabled libxvid    && require Xvid xvid.h xvid_global -lxvidcore
-enabled mlib       && require mediaLib mlib_types.h mlib_VectorSub_S16_U8_Mod -lmlib
+enabled libgsm     && require  libgsm gsm.h gsm_create -lgsm
+enabled libmp3lame && require  LAME lame/lame.h lame_init -lmp3lame -lm
+enabled libnut     && require  libnut libnut.h nut_demuxer_init -lnut
+enabled libtheora  && require  libtheora theora/theora.h theora_info_init -ltheora -logg
+enabled libvorbis  && require  libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbisenc -lvorbis -logg
+enabled libx264    && require  x264 x264.h x264_encoder_open -lx264
+enabled libxvid    && require  Xvid xvid.h xvid_global -lxvidcore
+enabled mlib       && require  mediaLib mlib_types.h mlib_VectorSub_S16_U8_Mod -lmlib
 
 # disable the native AC-3 decoder if liba52 is enabled
 enabled liba52 && disable ac3_decoder
@@ -1654,12 +1653,12 @@ enabled network && enabled ipv6 && check_ld <<EOF && enable ipv6 || disable ipv6
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <netdb.h>
-int main( void ) {
-  struct sockaddr_storage saddr;
-  struct ipv6_mreq mreq6;
-  getaddrinfo(0,0,0,0);
-  getnameinfo(0,0,0,0,0,0,0);
-  IN6_IS_ADDR_MULTICAST((const struct in6_addr *)0);
+int main(void) {
+    struct sockaddr_storage saddr;
+    struct ipv6_mreq mreq6;
+    getaddrinfo(0,0,0,0);
+    getnameinfo(0,0,0,0,0,0,0);
+    IN6_IS_ADDR_MULTICAST((const struct in6_addr *)0);
 }
 EOF
 
@@ -1678,7 +1677,7 @@ check_header dev/ic/bt8xx.h
 check_header sys/soundcard.h
 check_header soundcard.h
 
-# Deal with the x11 frame grabber
+# deal with the X11 frame grabber
 enabled x11grab                         &&
 check_header X11/Xlib.h                 &&
 check_header X11/extensions/XShm.h      &&
@@ -1703,8 +1702,8 @@ check_ldflags $LDLATEFLAGS
 
 if enabled small; then
     check_cflags -Os            # not all compilers support -Os
-    optimize="small"
-elif enabled optimize; then
+    optimizations="small"
+elif enabled optimizations; then
     if test -n "`$cc -v 2>&1 | grep xlc`"; then
         add_cflags  "-O5"
         add_ldflags "-O5"
@@ -1730,28 +1729,38 @@ fi
 
 VHOOKCFLAGS="-fPIC"
 
-# find if .align arg is power-of-two or not
+# Find out if the .align argument is a power of two or not.
 if test $asmalign_pot = "unknown"; then
     disable asmalign_pot
     echo 'asm (".align 3");' | check_cc && enable asmalign_pot
 fi
 
-enabled_any $ENCODER_LIST  && enable encoders
-enabled_any $DECODER_LIST  && enable decoders
-enabled_any $MUXER_LIST    && enable muxers
-enabled_any $DEMUXER_LIST  && enable demuxers
-enabled_any $PROTOCOL_LIST && enable protocols
-enabled_any $BSF_LIST      && enable bsfs
-
-enabled_any $THREADS_LIST  && enable threads
-
-check_deps $CONFIG_LIST $HAVE_LIST $DECODER_LIST $ENCODER_LIST $PARSER_LIST \
-    $BSF_LIST $DEMUXER_LIST $MUXER_LIST $PROTOCOL_LIST
+enabled_any $DECODER_LIST      && enable decoders
+enabled_any $ENCODER_LIST      && enable encoders
+enabled_any $BSF_LIST          && enable bsfs
+enabled_any $DEMUXER_LIST      && enable demuxers
+enabled_any $MUXER_LIST        && enable muxers
+enabled_any $INDEV_LIST        && enable demuxers
+enabled_any $OUTDEV_LIST       && enable muxers
+enabled_any $PROTOCOL_LIST     && enable protocols
+
+enabled_any $THREADS_LIST      && enable threads
+
+check_deps $CONFIG_LIST       \
+           $HAVE_LIST         \
+           $DECODER_LIST      \
+           $ENCODER_LIST      \
+           $PARSER_LIST       \
+           $BSF_LIST          \
+           $DEMUXER_LIST      \
+           $MUXER_LIST        \
+           $INDEV_LIST        \
+           $OUTDEV_LIST       \
+           $PROTOCOL_LIST     \
 
 enabled libdc1394 && append pkg_requires "libraw1394"
-enabled libogg    && append pkg_requires "ogg >= 1.1"
 enabled libtheora && append pkg_requires "theora"
-enabled libvorbis && append pkg_requires "vorbis vorbisenc"
+enabled libvorbis && append pkg_requires "vorbisenc"
 
 echo "install prefix            $PREFIX"
 echo "source path               $source_path"
@@ -1785,7 +1794,7 @@ fi
 echo "gprof enabled             ${gprof-no}"
 echo "debug symbols             ${debug-no}"
 echo "strip symbols             ${dostrip-no}"
-echo "optimize                  ${optimize-no}"
+echo "optimizations             ${optimizations-no}"
 echo "static                    ${static-no}"
 echo "shared                    ${shared-no}"
 echo "postprocessing support    ${pp-no}"
@@ -1817,7 +1826,6 @@ echo "libfaad dlopened          ${libfaadbin-no}"
 echo "libgsm enabled            ${libgsm-no}"
 echo "libmp3lame enabled        ${libmp3lame-no}"
 echo "libnut enabled            ${libnut-no}"
-echo "libogg enabled            ${libogg-no}"
 echo "libtheora enabled         ${libtheora-no}"
 echo "libvorbis enabled         ${libvorbis-no}"
 echo "x264 enabled              ${libx264-no}"
@@ -1827,10 +1835,24 @@ enabled gpl &&
     echo "License: GPL" ||
     echo "License: LGPL"
 
+for type in decoder encoder parser demuxer muxer protocol bsf; do
+    echo "Enabled ${type}s:"
+    ucname="\$`toupper $type`_LIST"
+    list="`eval echo $ucname`"
+    partlist=""
+    for part in $list; do
+        enabled $part && partlist="$partlist $part"
+    done
+    partlist=`echo $partlist | sed s/_$type//g | tr ' ' '\n' | sort`
+    echo $partlist
+done
+
 echo "Creating config.mak and config.h..."
 
 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 "PREFIX=$PREFIX" >> config.mak
@@ -1860,74 +1882,81 @@ echo "VHOOKLIBS=$VHOOKLIBS" >> config.mak
 echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
 echo "BUILD_STATIC=$static" >> config.mak
 echo "BUILDSUF=$BUILDSUF" >> config.mak
+echo "FULLNAME=$FULLNAME" >> config.mak
 echo "LIBPREF=$LIBPREF" >> config.mak
-echo "LIBSUF=\$(BUILDSUF)$LIBSUF" >> config.mak
-echo "LIB=$LIB" >> config.mak
+echo "LIBSUF=$LIBSUF" >> config.mak
+echo "LIBNAME=$LIBNAME" >> config.mak
 echo "SLIBPREF=$SLIBPREF" >> config.mak
-echo "SLIBSUF=\$(BUILDSUF)$SLIBSUF" >> config.mak
-echo "EXESUF=\$(BUILDSUF)$EXESUF" >> config.mak
+echo "SLIBSUF=$SLIBSUF" >> config.mak
+echo "EXESUF=$EXESUF" >> config.mak
 
 if enabled bigendian; then
-  echo "WORDS_BIGENDIAN=yes" >> config.mak
-  echo "#define WORDS_BIGENDIAN 1" >> $TMPH
+    echo "WORDS_BIGENDIAN=yes" >> config.mak
+    echo "#define WORDS_BIGENDIAN 1" >> $TMPH
 fi
 if enabled mmx; then
-  echo "#define __CPU__ 586" >> $TMPH
+    echo "#define __CPU__ 586" >> $TMPH
 fi
 
 if enabled sdl; then
-  echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak
-  echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak
+    echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak
+    echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak
 fi
 if enabled texi2html; then
-  echo "BUILD_DOC=yes" >> config.mak
+    echo "BUILD_DOC=yes" >> config.mak
 fi
 
 sws_version=`grep '#define LIBSWSCALE_VERSION ' "$source_path/libswscale/swscale.h" | sed 's/[^0-9\.]//g'`
 pp_version=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libpostproc/postprocess.h" | sed 's/[^0-9\.]//g'`
 lavc_version=`grep '#define LIBAVCODEC_VERSION ' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9\.]//g'`
+lavd_version=`grep '#define LIBAVDEVICE_VERSION ' "$source_path/libavdevice/avdevice.h" | sed 's/[^0-9\.]//g'`
 lavf_version=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]//g'`
 lavu_version=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'`
 
 
 
 if enabled shared; then
-  echo "BUILD_SHARED=yes" >> config.mak
-  echo "PIC=-fPIC -DPIC" >> config.mak
-  echo "SPPMAJOR=${pp_version%%.*}" >> config.mak
-  echo "SPPVERSION=$pp_version" >> config.mak
-  echo "LAVCMAJOR=${lavc_version%%.*}" >> config.mak
-  echo "LAVCVERSION=$lavc_version" >> config.mak
-  echo "LAVFMAJOR=${lavf_version%%.*}" >> config.mak
-  echo "LAVFVERSION=$lavf_version" >> config.mak
-  echo "LAVUMAJOR=${lavu_version%%.*}" >> config.mak
-  echo "LAVUVERSION=$lavu_version" >> config.mak
-  echo "SWSMAJOR=${sws_version%%.*}" >> config.mak
-  echo "SWSVERSION=$sws_version" >> config.mak
-  echo "SLIBNAME=${SLIBNAME}" >> config.mak
-  echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak
-  echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak
-  echo "SLIB_EXTRA_CMD=${SLIB_EXTRA_CMD}" >> config.mak
-  echo "SLIB_INSTALL_EXTRA_CMD=${SLIB_INSTALL_EXTRA_CMD}" >> config.mak
+    echo "BUILD_SHARED=yes" >> config.mak
+    echo "PIC=-fPIC -DPIC" >> config.mak
+    echo "SPPMAJOR=${pp_version%%.*}" >> config.mak
+    echo "SPPVERSION=$pp_version" >> config.mak
+    echo "LAVCMAJOR=${lavc_version%%.*}" >> config.mak
+    echo "LAVCVERSION=$lavc_version" >> config.mak
+    echo "LAVDMAJOR=${lavd_version%%.*}" >> config.mak
+    echo "LAVDVERSION=$lavd_version" >> config.mak
+    echo "LAVFMAJOR=${lavf_version%%.*}" >> config.mak
+    echo "LAVFVERSION=$lavf_version" >> config.mak
+    echo "LAVUMAJOR=${lavu_version%%.*}" >> config.mak
+    echo "LAVUVERSION=$lavu_version" >> config.mak
+    echo "SWSMAJOR=${sws_version%%.*}" >> config.mak
+    echo "SWSVERSION=$sws_version" >> config.mak
+    echo "SLIBNAME=${SLIBNAME}" >> config.mak
+    echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak
+    echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak
+    echo "SLIB_EXTRA_CMD=${SLIB_EXTRA_CMD}" >> config.mak
+    echo "SLIB_INSTALL_EXTRA_CMD=${SLIB_INSTALL_EXTRA_CMD}" >> config.mak
+    echo "SLIB_UNINSTALL_EXTRA_CMD=${SLIB_UNINSTALL_EXTRA_CMD}" >> config.mak
 fi
 echo "LIB_INSTALL_EXTRA_CMD=${LIB_INSTALL_EXTRA_CMD}" >> config.mak
 echo "EXTRALIBS=$extralibs" >> config.mak
 
 print_config ARCH_   $TMPH config.mak $ARCH_LIST
 print_config HAVE_   $TMPH config.mak $HAVE_LIST
-print_config CONFIG_ $TMPH config.mak $CONFIG_LIST   \
-                                      $DECODER_LIST  \
-                                      $ENCODER_LIST  \
-                                      $PARSER_LIST   \
-                                      $BSF_LIST      \
-                                      $DEMUXER_LIST  \
-                                      $MUXER_LIST    \
-                                      $PROTOCOL_LIST \
+print_config CONFIG_ $TMPH config.mak $CONFIG_LIST       \
+                                      $DECODER_LIST      \
+                                      $ENCODER_LIST      \
+                                      $PARSER_LIST       \
+                                      $BSF_LIST          \
+                                      $DEMUXER_LIST      \
+                                      $MUXER_LIST        \
+                                      $PROTOCOL_LIST     \
+                                      $INDEV_LIST        \
+                                      $OUTDEV_LIST       \
 
 echo "#define restrict $_restrict" >> $TMPH
 
 if enabled small; then
-  echo "#define av_always_inline"  >> $TMPH
+    echo "#define av_always_inline"  >> $TMPH
 fi
 
 echo "SRC_PATH=\"$source_path\"" >> config.mak
@@ -1936,9 +1965,11 @@ echo "BUILD_ROOT=\"$PWD\"" >> config.mak
 
 # Apparently it's not possible to portably echo a backslash.
 enabled asmalign_pot &&
-  printf '#define ASMALIGN(ZEROBITS) ".align " #ZEROBITS "\\n\\t"\n' >> $TMPH ||
-  printf '#define ASMALIGN(ZEROBITS) ".align 1<<" #ZEROBITS "\\n\\t"\n' >> $TMPH
+    printf '#define ASMALIGN(ZEROBITS) ".align " #ZEROBITS "\\n\\t"\n' >> $TMPH ||
+    printf '#define ASMALIGN(ZEROBITS) ".align 1<<" #ZEROBITS "\\n\\t"\n' >> $TMPH
+
 
+echo "#endif /* FFMPEG_CONFIG_H */" >> $TMPH
 
 # Do not overwrite config.h if unchanged to avoid superfluous rebuilds.
 cmp -s $TMPH config.h &&
@@ -1950,36 +1981,38 @@ rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
 # build tree in object directory if source path is different from current one
 if enabled source_path_used; then
     DIRS="\
-         doc \
-         libavcodec \
-         libavcodec/alpha \
-         libavcodec/armv4l \
-         libavcodec/bfin \
-         libavcodec/i386 \
-         libavcodec/mlib \
-         libavcodec/ppc \
-         libavcodec/sh4 \
-         libavcodec/sparc \
-         libavformat \
-         libavutil \
-         libpostproc \
-         libswscale \
-         tests \
-         tools \
-         vhook \
-         "
+        doc               \
+        libavcodec        \
+        libavcodec/alpha  \
+        libavcodec/armv4l \
+        libavcodec/bfin   \
+        libavcodec/i386   \
+        libavcodec/mlib   \
+        libavcodec/ppc    \
+        libavcodec/sh4    \
+        libavcodec/sparc  \
+        libavdevice       \
+        libavformat       \
+        libavutil         \
+        libpostproc       \
+        libswscale        \
+        tests             \
+        tools             \
+        vhook             \
+        "
     FILES="\
-          Makefile \
-          common.mak \
-          doc/texi2pod.pl \
-          libavcodec/Makefile \
-          libavformat/Makefile \
-          libavutil/Makefile \
-          libpostproc/Makefile \
-          libswscale/Makefile \
-          "
+        Makefile             \
+        common.mak           \
+        doc/texi2pod.pl      \
+        libavcodec/Makefile  \
+        libavdevice/Makefile \
+        libavformat/Makefile \
+        libavutil/Makefile   \
+        libpostproc/Makefile \
+        libswscale/Makefile  \
+        "
     for dir in $DIRS ; do
-            mkdir -p $dir
+        mkdir -p $dir
     done
     for f in $FILES ; do
         $ln_s "$source_path/$f" $f
@@ -2045,17 +2078,19 @@ pkgconfig_generate_uninstalled libavcodec "FFmpeg codec library" "$lavc_version"
 pkgconfig_generate libavformat "FFmpeg container format library" "$lavf_version" "-lavformat $extralibs" "$pkg_requires libavcodec = $lavc_version" ffmpeg
 pkgconfig_generate_uninstalled libavformat "FFmpeg container format library" "$lavf_version" "$extralibs" "$pkg_requires libavcodec = $lavc_version"
 
+pkgconfig_generate libavdevice "FFmpeg device handling library" "$lavd_version" "-lavdevice $extralibs" "$pkg_requires libavformat = $lavf_version" ffmpeg
+pkgconfig_generate_uninstalled libavdevice "FFmpeg device handling library" "$lavd_version" "$extralibs" "$pkg_requires libavformat = $lavf_version"
 if enabled pp; then
-  pkgconfig_generate libpostproc "FFmpeg post processing library" "$pp_version" -lpostproc "" postproc
-  pkgconfig_generate_uninstalled libpostproc "FFmpeg post processing library" "$pp_version"
+    pkgconfig_generate libpostproc "FFmpeg post processing library" "$pp_version" -lpostproc "" postproc
+    pkgconfig_generate_uninstalled libpostproc "FFmpeg post processing library" "$pp_version"
 fi
 
 if enabled swscaler; then
-  pkgconfig_generate libswscale "FFmpeg image rescaling library" "$sws_version" -lswscale "libavutil = $lavu_version" ffmpeg
-  pkgconfig_generate_uninstalled libswscale "FFmpeg image rescaling library" "$sws_version" "" "libavutil = $lavu_version"
+    pkgconfig_generate libswscale "FFmpeg image rescaling library" "$sws_version" -lswscale "libavutil = $lavu_version" ffmpeg
+    pkgconfig_generate_uninstalled libswscale "FFmpeg image rescaling library" "$sws_version" "" "libavutil = $lavu_version"
 else
-  pkgconfig_generate libswscale "FFmpeg image rescaling library" "$sws_version" "" "$pkg_requires libavcodec = $lavc_version" ffmpeg
-  pkgconfig_generate_uninstalled libswscale "FFmpeg image rescaling library" "$sws_version" "" "$pkg_requires libavcodec = $lavc_version"
-  apply libswscale.pc sed s/^Libs:.*$/Libs:/
-  apply libswscale-uninstalled.pc sed s/^Libs:.*$/Libs:/
+    pkgconfig_generate libswscale "FFmpeg image rescaling library" "$sws_version" "" "$pkg_requires libavcodec = $lavc_version" ffmpeg
+    pkgconfig_generate_uninstalled libswscale "FFmpeg image rescaling library" "$sws_version" "" "$pkg_requires libavcodec = $lavc_version"
+    apply libswscale.pc sed s/^Libs:.*$/Libs:/
+    apply libswscale-uninstalled.pc sed s/^Libs:.*$/Libs:/
 fi