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Diffstat (limited to 'm4/decoders.m4')
| -rw-r--r-- | m4/decoders.m4 | 411 |
1 files changed, 411 insertions, 0 deletions
diff --git a/m4/decoders.m4 b/m4/decoders.m4 new file mode 100644 index 000000000..2b048c1dd --- /dev/null +++ b/m4/decoders.m4 @@ -0,0 +1,411 @@ +dnl --------------------------- +dnl Decoder and Demuxer Plugins +dnl --------------------------- +AC_DEFUN([XINE_DECODER_PLUGINS], [ + + dnl a52dec (optional; enabled by default; external version allowed) + AC_ARG_ENABLE([a52dec], + [AS_HELP_STRING([--disable-a52dec], [Disable support for a52dec decoding library (default: enabled)])], + [], [enable_a52dec=yes]) + AC_ARG_WITH([external-a52dec], + [AS_HELP_STRING([--with-external-a52dec], [use external a52dec library (not recommended)])], + [external_a52dec="$withval"], [external_a52dec="no"]) + if test x"$enable_a52dec" != x"no"; then + dnl REVISIT: --with-external-a52dec=PREFIX + if test x"$external_a52dec" != x"no"; then + AC_CHECK_LIB([a52], [a52_init], + [AC_CHECK_HEADERS([a52dec/a52.h a52dec/a52_internal.h], [have_a52=yes], [have_a52=no], + [#ifdef HAVE_SYS_TYPES_H + # include <sys/types.h> + #endif + #ifdef HAVE_INTTYPES_H + # include <inttypes.h> + #endif + #ifdef HAVE_STDINT_H + # include <stdint.h> + #endif + #include <a52dec/a52.h>])], [have_a52=no], [-lm]) + if test x"$have_a52" = x"no"; then + AC_MSG_RESULT([*** no usable version of a52dec found, using internal copy ***]) + fi + else + AC_MSG_RESULT([Using included a52dec support]) + fi + fi + AM_CONDITIONAL([A52], [test x"$enable_a52dec" != x"no"]) + AM_CONDITIONAL([EXTERNAL_A52DEC], [test x"$have_a52" = x"yes"]) + + + dnl ASF (optional; enabled by default) + AC_ARG_ENABLE([asf], + [AS_HELP_STRING([--disable-asf], [do not build ASF demuxer])], + [], [enable_asf=yes]) + AM_CONDITIONAL([BUILD_ASF], [test x"$enable_asf" != x"no"]) + + + dnl FAAD (optional; enabled by default) + AC_ARG_ENABLE([faad], + [AS_HELP_STRING([--disable-faad], [do not build FAAD decoder])], + [], [enable_faad=yes]) + AM_CONDITIONAL([BUILD_FAAD], [test x"$enable_faad" != x"no"]) + + + dnl ffmpeg (required; external version allowed) + AC_ARG_WITH([external-ffmpeg], + [AS_HELP_STRING([--with-external-ffmpeg], [use external ffmpeg library])], + [], [with_external_ffmpeg=no]) + case x"$with_external_ffmpeg" in + x"yes") + PKG_CHECK_MODULES([FFMPEG], [libavcodec >= 51.20.0]) + ;; + x"soft") + PKG_CHECK_MODULES([FFMPEG], [libavcodec >= 51.20.0], + [with_external_ffmpeg=yes], [with_external_ffmpeg=no]) + ;; + esac + if test "x$with_external_ffmpeg" = "xyes"; then + PKG_CHECK_MODULES([FFMPEG_POSTPROC], [libpostproc]) + AC_DEFINE([HAVE_FFMPEG], 1, [Define this if you have ffmpeg library]) + + AC_MSG_NOTICE([ +********************************************************************* +xine is configured with external ffmpeg. + +This requires the same version of ffmpeg what is included in xine and +you should know what you do. If some problems occur, please try to +use internal ffmpeg. +*********************************************************************]) + else + AC_MSG_RESULT([using included ffmpeg]) + AC_ARG_ENABLE([ffmpeg_uncommon_codecs], + [AS_HELP_STRING([--disable-ffmpeg-uncommon-codecs], [don't build uncommon ffmpeg codecs])], + [], [enable_ffmpeg_uncommon_codecs=yes]) + AM_CONDITIONAL([FFMPEG_DISABLE_UNCOMMON_CODECS], [test x"$enable_ffmpeg_uncommon_codecs" = x"no"]) + AC_ARG_ENABLE([ffmpeg_popular_codecs], + [AS_HELP_STRING([--disable-ffmpeg-popular-codecs], [don't build popular ffmpeg codecs])], + [], [enable_ffmpeg_popular_codecs=yes]) + AM_CONDITIONAL([FFMPEG_DISABLE_POPULAR_CODECS], [test x"$enable_ffmpeg_popular_codecs" = x"no"]) + fi + AM_CONDITIONAL([WITH_EXTERNAL_FFMPEG], [test x"$with_external_ffmpeg" = x"yes"]) + + + dnl gdk-pixbuf (optional; enabled by default) + AC_ARG_ENABLE([gdkpixbuf], + [AS_HELP_STRING([--disable-gdkpixbuf], [do not build gdk-pixbuf support])], + [], [enable_gdkpixbuf=yes]) + if test x"$enable_gdkpixbuf" != x"no"; then + PKG_CHECK_MODULES([GDK_PIXBUF], [gdk-pixbuf-2.0], [no_gdkpixbuf=no], [no_gdkpixbuf=yes]) + if test x"$no_gdkpixbuf" != x"yes"; then + AC_DEFINE([HAVE_GDK_PIXBUF], 1, [Define this if you have gdk-pixbuf installed]) + fi + else + no_gdkpixbuf=yes + fi + AM_CONDITIONAL([ENABLE_GDK_PIXBUF], [test x"$no_gdkpixbuf" != x"yes"]) + + + dnl ImageMagick (optional; enabled by default) + AC_ARG_WITH([imagemagick], + [AS_HELP_STRING([--without-imagemagick], [Build without ImageMagick image decoder])], + [], [with_imagemagic=yes]) + if test x"$with_imagemagick" != x"no"; then + PKG_CHECK_MODULES([WAND], [Wand], [have_imagemagick=yes], [have_imagemagick=no]) + if test x"$with_imagemagick" = x"yes" && test x"$have_imagemagick" = x"no"; then + AC_MSG_ERROR([ImageMagick support requested, but Wand not found]) + elif test x"$have_imagemagick" = x"yes"; then + AC_DEFINE([HAVE_WAND], 1, [Define this if you have ImageMagick installed]) + fi + fi + AM_CONDITIONAL([ENABLE_IMAGEMAGICK], [test x"$have_imagemagick" != x"no"]) + + + dnl libdts (optional; enabled by default; external version allowed) + AC_ARG_ENABLE([dts], + [AS_HELP_STRING([--disable-dts], [Disable support for DTS decoding library (default: enabled)])], + [], [enable_dts=yes]) + AC_ARG_WITH([external-libdts], + [AS_HELP_STRING([--with-external-libdts], [use external libdts/libdca library (not recommended)])], + [], [with_external_libdts=no]) + if test x"$enable_dts" != x"no"; then + if test x"$with_external_libdts" != x"no"; then + PKG_CHECK_MODULES([LIBDTS], [libdts], [have_dts=yes], [have_dts=no]) + if test x"$have_dts" = x"no"; then + AC_MSG_RESULT([*** no usable version of libdts found, using internal copy ***]) + fi + else + AC_MSG_RESULT([Using included libdts support]) + LIBDTS_CFLAGS='-I$(top_srcdir)/contrib/libdca/include' + LIBDTS_DEPS='$(top_builddir)/contrib/libdca/libdca.la' + LIBDTS_LIBS='$(top_builddir)/contrib/libdca/libdca.la' + AC_SUBST(LIBDTS_CFLAGS) + AC_SUBST(LIBDTS_DEPS) + AC_SUBST(LIBDTS_LIBS) + fi + fi + AM_CONDITIONAL([ENABLE_DTS], [test x"$enable_dts" != x"no"]) + AM_CONDITIONAL([WITH_EXTERNAL_LIBDTS], [test x"$have_dts" = x"yes"]) + + + dnl libFLAC (optional; disabled by default) + AC_ARG_WITH([libflac], + [AS_HELP_STRING([--with-libflac], [build libFLAC-based decoder and demuxer])], + [], [enable_libflac=no]) + if test x"$with_libflac" != x"no"; then + AM_PATH_LIBFLAC([have_libflac=yes]) + fi + AM_CONDITIONAL([ENABLE_LIBFLAC], [test x"$have_libflac" = x"yes"]) + + + dnl libmad (optional; enabled by default; external version allowed) + AC_ARG_ENABLE([mad], + [AS_HELP_STRING([--disable-mad], [Disable support for MAD decoding library (default: enabled)])], + [], [enable_mad=yes]) + AC_ARG_WITH([external-libmad], + [AS_HELP_STRING([--with-external-libmad], [use external libmad library (not recommended)])], + [], [with_external_libmad=no]) + if test x"$enable_mad" != x"no"; then + if test x$"with_external_libmad" != x"no"; then + PKG_CHECK_MODULES([LIBMAD], [mad], + [AC_CHECK_HEADERS([mad.h], [], [with_external_libmad=no])], [with_external_libmad=no]) + if test x$"with_external_libmad" = x"no"; then + AC_MSG_RESULT([*** no usable version of libmad found, using internal copy ***]) + fi + fi + if test x$"with_external_libmad" != x"no"; then + AC_MSG_RESULT([Using included libmad support]) + case "$host_or_hostalias" in + i?86-* | k?-* | athlon-* | pentium*-) + AC_DEFINE([FPM_INTEL], 1, [Define to select libmad fixed point arithmetic implementation]) + ;; + x86_64-*) + AC_DEFINE([FPM_64BIT], 1, [Define to select libmad fixed point arithmetic implementation]) + ;; + ppc-* | powerpc-*) + AC_DEFINE([FPM_PPC], 1, [Define to select libmad fixed point arithmetic implementation]) + ;; + sparc*-*) + if test "$GCC" = yes; then + AC_DEFINE([FPM_SPARC], 1, [Define to select libmad fixed point arithmetic implementation]) + else + AC_DEFINE([FPM_64BIT], 1, [Define to select libmad fixed point arithmetic implementation]) + fi + ;; + mips-*) + AC_DEFINE([FPM_MIPS], 1, [Define to select libmad fixed point arithmetic implementation]) + ;; + alphaev56-* | alpha* | ia64-* | hppa*-linux-*) + AC_DEFINE([FPM_64BIT], 1, [Define to select libmad fixed point arithmetic implementation]) + ;; + arm*-*) + AC_DEFINE([FPM_ARM], 1, [Define to select libmad fixed point arithmetic implementation]) + ;; + *) + AC_DEFINE([FPM_DEFAULT], 1, [Define to select libmad fixed point arithmetic implementation]) + ;; + esac + fi + fi + AM_CONDITIONAL([ENABLE_MAD], [test x"$enable_mad" = x"yes"]) + AM_CONDITIONAL([WITH_EXTERNAL_MAD], [test x"$have_mad" = x"yes"]) + + + dnl libmodplug (optional; enabled by default) + AC_ARG_ENABLE([modplug], + [AS_HELP_STRING([--enable-modplug], [Enable modplug support])], + [], [enable_modplug=yes]) + if test x"$enable_modplug" != x"no"; then + PKG_CHECK_MODULES([LIBMODPLUG], [libmodplug >= 0.7], + [AC_DEFINE([HAVE_MODPLUG], 1, [define this if you have libmodplug installed])], + [enable_modplug=no]) + fi + AM_CONDITIONAL([ENABLE_MODPLUG], [test x"$have_modplug" = x"yes"]) + + + dnl libmpcdec (optional; enabled by default; external version allowed) + AC_ARG_ENABLE([musepack], + [AS_HELP_STRING([--disable-musepack], [Disable support for MusePack decoding (default: enabled)])], + [], [enable_musepack=yes]) + AC_ARG_WITH([external-libmpcdec], + [AS_HELP_STRING([--with-external-libmpcdec], [Use external libmpc library])], + [], [with_external_libmpcdec=no]) + if test x"$enable_musepack" != x"no"; then + if test x"$with_external_libmpcdec" != x"no"; then + AC_CHECK_LIB([mpcdec], [mpc_decoder_decode], + [AC_CHECK_HEADERS([mpcdec/mpcdec.h], [have_mpcdec=yes])]) + if test x"$have_mpcdec" != x"yes"; then + AC_MSG_ERROR([Unable to find mpcdec]) + fi + MPCDEC_LIBS="-lmpcdec" + MPCDEC_CFLAGS="" + else + AC_MSG_RESULT([Use included libmusepack]) + MPCDEC_CFLAGS='-I$(top_srcdir)/contrib/libmpcdec' + MPCDEC_LIBS='$(top_builddir)/contrib/libmpcdec/libmpcdec.la' + MPCDEC_DEPS='$(top_builddir)/contrib/libmpcdec/libmpcdec.la' + fi + AC_SUBST(MPCDEC_CFLAGS) + AC_SUBST(MPCDEC_DEPS) + AC_SUBST(MPCDEC_LIBS) + fi + AM_CONDITIONAL([ENABLE_MUSEPACK], [test x"$enable_musepack" != x"no"]) + AM_CONDITIONAL([WITH_EXTERNAL_LIBMPCDEC], [test x"$have_mpcdec" = x"yes"]) + + + dnl libw32dll (optional; x86 only; enabled if using GNU as; GNU as required) + AC_ARG_ENABLE([w32dll], + [AS_HELP_STRING([--disable-w32dll], [Disable Win32 DLL support])], + [], [enable_w32dll="$with_gnu_as"]) + if test x"$enable_w32dll" != x"no"; then + case "$host_or_hostalias" in + *-mingw* | *-cygwin) + enable_w32dll=no + ;; + i?86-* | k?-* | athlon-* | pentium*-) + test x"$with_gnu_as" = x"no" && enable_w32dll=no + ;; + *) + enable_w32dll=no + ;; + esac + fi + if test x"$enable_w32dll" != x"no"; then + if test x"with_gnu_as" = x"no"; then + AC_MSG_ERROR([You need GNU as to enable Win32 codecs support]) + fi + AC_ARG_WITH([w32-path], + [AS_HELP_STRING([--with-w32-path=PATH], [location of Win32 binary codecs])], + [], [w32_path="/usr/lib/codecs"]) + AC_SUBST(w32_path) + fi + AM_CONDITIONAL([ENABLE_W32DLL], [test x"$enable_w32dll" != x"no"]) + + + dnl mlib + AC_ARG_ENABLE([mlib], + [AS_HELP_STRING([--disable-mlib], [do not build Sun mediaLib support])], + [], [enable_mlib=yes]) + AC_ARG_ENABLE([mlib-lazyload], + [AS_HELP_STRING([--enable-mlib-lazyload], [check for Sun mediaLib at runtime])], + [], [enable_mlib_lazyload=no]) + if test x$"enable_mlib" != x"no"; then + mlibhome="$MLIBHOME" + test x"$mlibhome" = x"" && mlibhome="/opt/SUNWmlib" + AC_CHECK_LIB([mlib], [mlib_VideoAddBlock_U8_S16], + [saved_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS -I$mlibhome/include" + AC_CHECK_HEADERS([mlib_video.h], + [if test x"$enable_mlib_lazyload" != x"no"; then + if test "$GCC" = yes; then + MLIB_LIBS="-L$mlibhome/lib -Wl,-z,lazyload,-lmlib,-z,nolazyload" + else + MLIB_LIBS="-L$mlibhome/lib -z lazyload -lmlib -z nolazyload" + fi + AC_DEFINE([MLIB_LAZYLOAD], 1, [Define this if you want to load mlib lazily]) + else + MLIB_LIBS="-L$mlibhome/lib -lmlib" + fi + MLIB_CFLAGS="-I$mlibhome/include" + LIBMPEG2_CFLAGS="$LIBMPEG2_CFLAGS $MLIB_CFLAGS" + AC_SUBST(LIBMPEG2_CFLAGS) + AC_SUBST(MLIB_LIBS) + AC_SUBST(MLIB_CFLAGS) + AC_DEFINE([HAVE_MLIB], 1, [Define this if you have mlib installed]) + AC_DEFINE([LIBMPEG2_MLIB], 1, [Define this if you have mlib installed]) + ac_have_mlib=yes]) + CPPFLAGS="$saved_CPPFLAGS"], [], ["-L$mlibhome/lib"]) + fi + AM_CONDITIONAL([HAVE_MLIB], [test x"$ac_have_mlib" = x"yes"]) + + + dnl mng (optional; enabled by default) + AC_ARG_ENABLE([mng], + [AS_HELP_STRING([--disable-mng], [do not build mng support])], + [], [enable_mng=yes]) + if test x"$with_mng" != x"no"; then + AC_CHECK_LIB([mng], [mng_initialize], + [AC_CHECK_HEADERS([libmng.h], [MNG_LIBS="-lmng"], [enable_mng=yes])], [enable_mng=no]) + AC_SUBST(MNG_LIBS) + fi + AM_CONDITIONAL([ENABLE_MNG], [test x"$enable_mng" != x"no"]) + + + dnl Ogg/Speex (optional; enabled by default; external) + AC_ARG_WITH([speex], + [AS_HELP_STRING([--without-speex], [Build without Speex audio decoder])]) + if test x"$with_speex" != x"no"; then + PKG_CHECK_MODULES([SPEEX], [ogg speex], [have_speex=yes], [have_speex=no]) + if test x"$with_speex" = x"yes" && test x"$have_speex" = x"no"; then + AC_MSG_ERROR([Speex support requested, but libspeex not found]) + elif test x"$have_speex" = x"yes"; then + AC_DEFINE([HAVE_SPEEX], 1, [Define this if you have speex]) + fi + fi + AM_CONDITIONAL([ENABLE_SPEEX], [test x"$have_speex" = x"yes"]) + + + dnl Ogg/Theora (optional; enabled by default; external) + AC_ARG_WITH([theora], + [AS_HELP_STRING([--without-theora], [Build without Theora video decoder])]) + if test x"$with_theora" != x"no"; then + PKG_CHECK_MODULES([THEORA], [ogg theora], [have_theora=yes], [have_theora=no]) + if test x"$with_theora" = x"yes" && test x"$have_theora" = x"no"; then + AC_MSG_ERROR([Theora support requested, but libtheora not found]) + elif test x"$have_theora" = x"yes"; then + AC_DEFINE([HAVE_THEORA], 1, [Define this if you have theora]) + fi + fi + AM_CONDITIONAL([ENABLE_THEORA], [test x"$have_theora" = x"yes"]) + + + dnl Ogg/Vorbis (optional; enabled by default; external) + AC_ARG_WITH([vorbis], + [AS_HELP_STRING([--without-vorbis], [Build without Vorbis audio decoder])]) + if test x"$with_vorbis" != x"no"; then + PKG_CHECK_MODULES([VORBIS], [ogg vorbis], [have_vorbis=yes], [have_vorbis=no]) + if test x"$with_vorbis" = x"yes" && test x"$have_vorbis" = "xno"; then + AC_MSG_ERROR([Vorbis support requested, but libvorbis not found]) + fi + fi + AM_CONDITIONAL([ENABLE_VORBIS], [test x"$have_vorbis" = x"yes"]) + + + dnl real (optional; default depends on platform) + dnl On some systems, we cannot enable Real codecs support to begin with. + dnl This includes Darwin, because it uses Mach-O rather than ELF. + AC_ARG_ENABLE([real-codecs], + [AS_HELP_STRING([--disable-real-codecs], [Disable Real binary codecs support])], + [], [case $host_os in + darwin*) enable_real_codecs=no ;; + *) enable_real_codes=yes ;; + esac]) + if test x"$enable_real_codecs" != x"no"; then + AC_ARG_WITH([real-codecs-path], + [AS_HELP_STRING([--with-real-codecs-path=PATH], [Specify directory for Real binary codecs])], + [AC_DEFINE_UNQUOTED([REAL_CODEC_PATH], ["$withval"], [Specified path for Real binary codecs])]) + + dnl For those that have a replacement, break at the first one found + AC_CHECK_SYMBOLS([__environ _environ environ], [break], [need_weak_aliases=yes]) + AC_CHECK_SYMBOLS([stderr __stderrp], [break], [need_weak_aliases=yes]) + + dnl For these there are no replacements + AC_CHECK_SYMBOLS([___brk_addr __ctype_b]) + + if test "x$need_weak_aliases" = "xyes"; then + CC_ATTRIBUTE_ALIAS([], [AC_MSG_ERROR([You need weak aliases support for Real codecs on your platform])]) + fi + fi + AM_CONDITIONAL([ENABLE_REAL], [test "x$enable_real_codecs" != "xno"]) + + + dnl wavpack (optional; disabled by default) + AC_ARG_WITH([wavpack], + [AS_HELP_STRING([--with-wavpack], [Enable Wavpack decoder (requires libwavpack)])], + [], [with_wavpack=no]) + if test x"$with_wavpack" != x"no"; then + PKG_CHECK_MODULES([WAVPACK], [wavpack], [have_wavpack=yes]) + fi + AM_CONDITIONAL([ENABLE_WAVPACK], [test x"$have_wavpack" = x"yes"]) + + + dnl Only enable building dmx image if either gdk_pixbuf or ImageMagick are enabled + AM_CONDITIONAL([BUILD_DMX_IMAGE], [test x"$have_imagemagick" = x"yes" -o x"$no_gdkpixbuf" != x"yes"]) +]) |