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|
# AC_FIND_LIBXV_IMPL (LIB)
# -------------------------
#
AC_DEFUN([AC_PATH_LIBXV_IMPL],
[
AC_MSG_CHECKING([for $1])
if test -f "$xv_path/$1"; then
AC_MSG_RESULT([found $1 in $xv_path])
XV_LIBS="$1"
else
if test -f "/usr/lib/$1"; then
AC_MSG_RESULT([found $1 in /usr/lib])
XV_LIBS="$1"
else
AC_MSG_RESULT([$1 not found in $xv_path])
fi
fi
])
AC_DEFUN([AC_TEST_LIBXV],
[
dnl -----------------------------------------------
dnl Testing installed Xv library
dnl -----------------------------------------------
AC_CHECK_LIB(Xv, XvShmCreateImage,
[
AC_DEFINE(HAVE_XV,
1,
[Define this if you have libXv installed])
ac_have_xv="yes"
case x$XV_LIBS in
x*.a)
AC_DEFINE(HAVE_XV_STATIC,
1,
[Define this if you have libXv.a])
ac_have_xv_static="yes"
XV_LIBS="$xv_path/$XV_LIBS"
;;
x*.so)
XV_LIBS=`echo $XV_LIBS | sed 's/^lib/-l/; s/\.so$//'`
;;
*)
AC_MSG_ERROR([sorry, I don't know about $XV_LIBS])
;;
esac
],
,
[$X_LIBS $X_PRE_LIBS -lXext $X_EXTRA_LIBS])
dnl -----------------------------------------------
dnl xine_check use Xv functions API.
dnl -----------------------------------------------
if test x$ac_have_xv = "xyes"; then
EXTRA_X_LIBS="-L$xv_path $XV_LIBS -lXext"
EXTRA_X_CFLAGS=""
fi
AC_SUBST(XV_LIBS)
AC_SUBST(EXTRA_X_LIBS)
AC_SUBST(EXTRA_X_CFLAGS)
])
# AC_PATH_LIBXV
# -------------------------
#
AC_DEFUN([AC_FIND_LIBXV],
[
# Ensure that AC_PATH_XTRA is executed before this
AC_REQUIRE([AC_PATH_XTRA])
if test x$xv_path = x; then
xv_path=/usr/X11R6/lib
fi
if test "x$xv_prefer_shared" = "xyes"; then
AC_PATH_LIBXV_IMPL([libXv.so])
else
AC_PATH_LIBXV_IMPL([libXv.a])
fi
# Try the other lib if prefered failed
if test x$XV_LIBS = x; then
if ! test "x$xv_prefer_shared" = "xyes"; then
AC_PATH_LIBXV_IMPL([libXv.so])
else
AC_PATH_LIBXV_IMPL([libXv.a])
fi
fi
if ! test x$XV_LIBS = x; then
AC_TEST_LIBXV
fi
])
dnl ----------------------------------------------
dnl Check for Xv and XvMC support
dnl ----------------------------------------------
AC_DEFUN([XINE_XV_SUPPORT], [
dnl With recent XFree86 or Xorg, dynamic linking is preferred!
dnl Only dynamic linking is possible when using libtool < 1.4.0
AC_ARG_WITH(xv-path, AS_HELP_STRING([--with-xv-path=path], [where libXv is installed]),
xv_path="$withval",)
AC_ARG_ENABLE([static-xv],
AS_HELP_STRING([--enable-static-xv],[Enable this to force linking against libXv.a]))
if test "x$enable_static_xv" = "xyes"; then
xv_prefer_shared="no"
else
xv_prefer_shared="yes"
fi
if test "x$no_x" != "xyes"; then
PKG_CHECK_MODULES([XV], [xv], [
ac_have_xv="yes"
AC_DEFINE([HAVE_XV], [1], [Define this if you have libXv installed])
], [AC_FIND_LIBXV])
fi
AM_CONDITIONAL(HAVE_XV, test "x$ac_have_xv" = "xyes")
case "$host_or_hostalias" in
hppa*)
if test "x$ac_have_xv_static" = "xyes"; then
echo "warning: hppa linker - disabling static libXv"
XV_LIBS="libXv.so"
fi
;;
esac
dnl
dnl Check if we can enable the xxmc plugin.
dnl
AC_ARG_ENABLE([xvmc],
AS_HELP_STRING([--disable-xvmc], [Disable XxMC and XvMC outplut plugins]) )
if test "x$no_x" = "x" && test "x$enable_xvmc" != "xno"; then
AC_ARG_WITH(xxmc-path, AS_HELP_STRING([--with-xxmc-path=path], [where libXvMC libraries for the
xxmc plugin are installed. Defalts to the default X library path.]),
xxmc_path="$withval", xxmc_path="$x_libraries")
AC_ARG_WITH(xxmc-lib, AS_HELP_STRING([--with-xxmc-lib=XXXX], [The name of the XvMC library
libXXXX.so for the xxmc plugin.]),xxmc_stub="$withval",
xxmc_stub="XvMCW")
saved_libs="$LIBS"
saved_CPPFLAGS="$CPPFLAGS"
if test "x$x_includes" != "x"; then
CPPFLAGS="$CPPFLAGS -I$x_includes"
fi
XXMC_LIBS="-L$xxmc_path -l$xxmc_stub"
AC_MSG_CHECKING(whether to enable the xxmc plugin with vld extensions)
AC_MSG_RESULT()
dnl Check if vld "extended" XvMC is available
if test "x$xxmc_stub" == "xXvMCW" && test "x$ac_have_xv" == "xyes"; then
AC_CHECK_LIB($xxmc_stub, XvMCPutSlice,
ac_have_xxmc="yes",
[ac_have_xxmc="no"
AC_MSG_RESULT([*** Could not link with -l$xxmc_stub for vld extensions.])],
[-L$xxmc_path $X_LIBS $X_PRE_LIBS $XV_LIBS -lXext $X_EXTRA_LIBS])
else
if test "x$ac_have_xv" = "xyes"; then
AC_CHECK_LIB($xxmc_stub, XvMCPutSlice,
[ac_have_xxmc="yes"
XXMC_LIBS="$XXMC_LIBS -lXvMC"],
[ac_have_xxmc="no"
AC_MSG_RESULT([*** Could not link with -l$xxmc_stub -lXvMC for vld extensions.])],
[-L$xxmc_path -lXvMC $X_LIBS $X_PRE_LIBS $XV_LIBS -lXext $X_EXTRA_LIBS])
else
ac_have_xxmc="no",
fi
fi
if test "x$ac_have_xxmc" = "xyes"; then
AC_CHECK_HEADERS(X11/extensions/vldXvMC.h,
[ac_have_vldxvmc_h="yes"],
ac_have_vldxvmc="no",)
if test "x$ac_have_vldxvmc_h" = "xyes"; then
AC_DEFINE([HAVE_VLDXVMC], [1],
[Define 1 if you have vldXvMC.h])
fi
fi
dnl Try fallback to standard XvMC if vld failed
if test "x$ac_have_xxmc" = "xno"; then
if test "x$xxmc_stub" == "xXvMCW"; then
AC_CHECK_LIB($xxmc_stub, XvMCCreateContext,
ac_have_xxmc="yes",
[ac_have_xxmc="no"
AC_MSG_RESULT([*** Could not link with -l$xxmc_stub for standard XvMC.])],
[-L$xxmc_path $X_LIBS $X_PRE_LIBS $XV_LIBS -lXext $X_EXTRA_LIBS])
else
if test "x$ac_have_xv" = "xyes"; then
AC_CHECK_LIB($xxmc_stub, XvMCCreateContext,
[ac_have_xxmc="yes"
XXMC_LIBS="$XXMC_LIBS -lXvMC"],
[ac_have_xxmc="no"
AC_MSG_RESULT([*** Could not link with -lXvMC for standard XvMC.])],
[-L$xxmc_path -lXvMC $X_LIBS $X_PRE_LIBS $XV_LIBS -lXext $X_EXTRA_LIBS])
else
ac_have_xxmc="no",
fi
fi
fi
if test "x$ac_have_xxmc" = "xyes"; then
AC_CHECK_HEADERS(X11/extensions/XvMC.h,,
ac_have_xxmc="no",)
fi
if test "x$ac_have_xxmc" = "xyes"; then
AC_DEFINE(HAVE_XXMC,1,[Define this to compile the xxmc plugin.])
if test "x$ac_have_vldxvmc_h" = "xyes"; then
AC_MSG_RESULT([*** Enabling xxmc plugin with vld extensions.])
else
AC_MSG_RESULT([*** Enabling xxmc plugin for standard XvMC *only*.])
fi
else
AC_MSG_RESULT([*** Disabling xxmc plugin due to above errors.])
fi
LIBS="$saved_libs"
fi
AM_CONDITIONAL(HAVE_VLDXVMC, test "x$ac_have_vldxvmc_h" = "xyes")
AM_CONDITIONAL(HAVE_XXMC, test "x$ac_have_xxmc" = "xyes")
AC_SUBST(XXMC_LIBS)
dnl
dnl Check if we can enable the xvmc plugin.
dnl
if test "x$no_x" = "x" && test "x$enable_xvmc" != "xno"; then
AC_ARG_WITH(xvmc-path, AS_HELP_STRING([--with-xvmc-path=path], [where libXvMC libraries for the
xvmc plugin are installed. Defalts to the default X library path.]),
xvmc_path="$withval", xvmc_path="$x_libraries")
AC_ARG_WITH(xvmc-lib, AS_HELP_STRING([--with-xvmc-lib=XXXX], [The name of the XvMC library
libXXXX.so for the xvmc plugin.]),xvmc_stub="$withval",
xvmc_stub="XvMCW")
saved_libs="$LIBS"
XVMC_LIBS="-L$xvmc_path -l$xvmc_stub"
AC_MSG_CHECKING(whether to enable the xvmc plugin)
AC_MSG_RESULT()
if test "x$xvmc_stub" == "xXvMCW"; then
AC_CHECK_LIB($xvmc_stub, XvMCCreateContext,
ac_have_xvmc="yes",
[ac_have_xvmc="no"
AC_MSG_RESULT([*** Could not link with -l$xvmc_stub.])],
[-L$xvmc_path $X_LIBS $X_PRE_LIBS $XV_LIBS -lXext $X_EXTRA_LIBS])
else
if test "x$ac_have_xv" = "xyes"; then
AC_CHECK_LIB($xvmc_stub, XvMCCreateContext,
[ac_have_xvmc="yes"
XVMC_LIBS="$XVMC_LIBS -lXvMC"],
[ac_have_xvmc="no"
AC_MSG_RESULT([*** Could not link with -lXvMC.])],
[-L$xvmc_path -lXvMC $X_LIBS $X_PRE_LIBS $XV_LIBS -lXext $X_EXTRA_LIBS])
else
ac_have_xvmc="no",
fi
fi
if test "x$ac_have_xvmc" = "xyes"; then
AC_CHECK_HEADERS(X11/extensions/XvMC.h,,
ac_have_xvmc="no",)
fi
if test "x$ac_have_xvmc" = "xyes"; then
AC_DEFINE(HAVE_XVMC,1,[Define this if you have an XvMC library and XvMC.h installed.])
AC_MSG_RESULT([*** Enabling old xvmc plugin.])
else
AC_MSG_RESULT([*** Disabling old xvmc plugin due to above errors.])
fi
CPPFLAGS="$saved_CPPFLAGS"
LIBS="$saved_libs"
fi
AM_CONDITIONAL(HAVE_XVMC, test "x$ac_have_xvmc" = "xyes")
AC_SUBST(XVMC_LIBS)
])
|
