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gstreamer/configure.ac
Gwenole Beauchesne e3bd3b1dd3 0.5.7.
2013-11-21 23:52:43 +01:00

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# gstreamer-vaapi package version number
m4_define([gst_vaapi_major_version], [0])
m4_define([gst_vaapi_minor_version], [5])
m4_define([gst_vaapi_micro_version], [7])
m4_define([gst_vaapi_pre_version], [0])
m4_define([gst_vaapi_version],
[gst_vaapi_major_version.gst_vaapi_minor_version.gst_vaapi_micro_version])
m4_if(gst_vaapi_pre_version, [0], [], [
m4_append([gst_vaapi_version], gst_vaapi_pre_version, [.pre])
])
# gstreamer-vaapi library (libtool) version number
m4_define([gst_vaapi_lt_current], [4])
m4_define([gst0_vaapi_lt_current_bias], [0])
m4_define([gst1_vaapi_lt_current_bias], [2])
m4_define([gst2_vaapi_lt_current_bias], [4])
m4_define([gst_vaapi_lt_revision], [0])
m4_define([gst_vaapi_lt_age], [0])
# glib version number
m4_define([glib_version], [2.28])
# gstreamer version number
m4_define([gst_api_version], [autodetect])
m4_define([gst0_version], [0.10.36])
m4_define([gst0_plugins_base_version], [0.10.31])
m4_define([gst0_plugins_bad_version], [0.10.22])
m4_define([gst1_version], [1.0.0])
m4_define([gst1_plugins_base_version], [1.0.0])
m4_define([gst1_plugins_bad_version], [1.0.0])
m4_define([gst12_version], [1.1.90])
m4_define([gst12_plugins_base_version], [1.1.0])
m4_define([gst12_plugins_bad_version], [1.1.0])
# Wayland minimum version number
m4_define([wayland_api_version], [1.0.0])
# VA-API minimum version number
m4_define([va_api_version], [0.30.4])
m4_define([va_api_drm_version], [0.33.0])
m4_define([va_api_x11_version], [0.31.0])
m4_define([va_api_glx_version], [0.32.0])
m4_define([va_api_wld_version], [0.33.0])
# libva package version number
m4_define([libva_drm_package_version], [1.1.0])
m4_define([libva_x11_package_version], [1.0.3])
m4_define([libva_glx_package_version], [1.0.9])
m4_define([libva_wld_package_version], [1.1.0])
# gtk-doc version number
# XXX: introspection annotations require gtk-doc >= 1.12
m4_define([gtkdoc_version], [1.9])
AC_PREREQ([2.66])
AC_INIT([gst_vaapi], [gst_vaapi_version],
[gwenole.beauchesne@intel.com],
[gstreamer-vaapi])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_SRCDIR([Makefile.am])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_AUX_DIR([build-aux])
AC_CANONICAL_TARGET
AM_INIT_AUTOMAKE([1.11 tar-ustar no-dist-gzip dist-bzip2])
TODAY="`LC_ALL=C date +'%a, %d %b %Y %X %z'`"
AC_SUBST(TODAY)
LIBVA_PACKAGE_VERSION=libva_x11_package_version
AC_SUBST(LIBVA_PACKAGE_VERSION)
WAYLAND_API_VERSION=wayland_api_version
AC_SUBST(WAYLAND_API_VERSION)
dnl Use pretty build output with automake >= 1.11
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])], [
AM_DEFAULT_VERBOSITY=1
AC_SUBST(AM_DEFAULT_VERBOSITY)
])
dnl Check for tools
AC_PROG_CC
AM_PROG_CC_C_O
AC_ARG_VAR([GIT], [Path to git program, if any])
AC_PATH_PROG([GIT], [git])
AM_CONDITIONAL([HAVE_GIT], [test -n "$GIT"])
dnl Initialize libtool
LT_PREREQ([2.2])
LT_INIT
AC_ARG_ENABLE(builtin_codecparsers,
AS_HELP_STRING([--enable-builtin-codecparsers],
[enable built-in codecparsers @<:@default=yes@:>@]),
[], [enable_builtin_codecparsers="yes"])
AC_ARG_ENABLE(drm,
AS_HELP_STRING([--enable-drm],
[enable DRM backend @<:@default=yes@:>@]),
[], [enable_drm="yes"])
AC_ARG_ENABLE(x11,
AS_HELP_STRING([--enable-x11],
[enable X11 output @<:@default=yes@:>@]),
[], [enable_x11="yes"])
AC_ARG_ENABLE(glx,
AS_HELP_STRING([--enable-glx],
[enable OpenGL/X11 output @<:@default=yes@:>@]),
[], [enable_glx="yes"])
AC_ARG_ENABLE(wayland,
AC_HELP_STRING([--enable-wayland],
[enable Wayland output @<:@default=yes@:>@]),
[], [enable_wayland="yes"])
AC_ARG_WITH([gstreamer-api],
AC_HELP_STRING([--with-gstreamer-api=VERSION],
[build against the specified GStreamer API version
@<:@default=gst_api_version@:>@]),
[GST_API_VERSION="$with_gstreamer_api"], [GST_API_VERSION=gst_api_version])
dnl Check for basic libraries
AC_CHECK_LIB(m, tan)
dnl Check for Gtk doc
GTKDOC_VERSION=gtkdoc_version
# gtkdocize greps for '^GTK_DOC_CHECK', so it needs to be on its own line
m4_ifdef([GTK_DOC_CHECK], [
GTK_DOC_CHECK([$GTKDOC_VERSION], [--flavour no-tmpl])], [
AM_CONDITIONAL([ENABLE_GTK_DOC], [false])])
AC_SUBST(GTKDOC_VERSION)
dnl Check for GLib
GLIB_VERSION_REQUIRED=glib_version
PKG_CHECK_MODULES([GLIB], [glib-2.0 >= $GLIB_VERSION_REQUIRED])
AC_SUBST(GLIB_VERSION_REQUIRED)
dnl Check to see if dlopen is in default libraries (like Solaris, which
dnl has it in libc), or if libdl is needed to get it.
AC_CHECK_FUNC([dlopen], [], [
AC_CHECK_LIB([dl], [dlopen], [DLOPEN_LIBS="-ldl"])])
AC_SUBST([DLOPEN_LIBS])
dnl ---------------------------------------------------------------------------
dnl -- GStreamer --
dnl ---------------------------------------------------------------------------
dnl If GStreamer API version is to be autodetected, then always try
dnl with the latest version first
AC_MSG_CHECKING([for GStreamer API version])
if test "$GST_API_VERSION" = "autodetect"; then
gst_pkg_versions="1.0 0.10"
else
AS_VERSION_COMPARE([$GST_API_VERSION], [1.0],
[gst_pkg_versions="0.10"], [gst_pkg_versions="1.0"],
dnl GStreamer 1.2.x APIs don't have their own namespace
[gst_pkg_versions="1.0"])
fi
for gst_pkg_version in ${gst_pkg_versions}; do
if $PKG_CONFIG --exists "gstreamer-$gst_pkg_version"; then
gst_version=`$PKG_CONFIG --modversion "gstreamer-$gst_pkg_version"`
gst_major_version=`echo "$gst_version" | cut -d'.' -f1`
gst_minor_version=`echo "$gst_version" | cut -d'.' -f2`
GST_API_VERSION="${gst_major_version}.${gst_minor_version}"
GST_PKG_VERSION="$gst_pkg_version"
break
fi
done
if test -z "$GST_PKG_VERSION"; then
AC_MSG_ERROR([version $GST_API_VERSION not found])
fi
AC_MSG_RESULT([$GST_API_VERSION])
dnl Versions for GStreamer and plugins-base
case $GST_API_VERSION in
0.10)
GST_VERSION_REQUIRED=gst0_version
GST_PLUGINS_BASE_VERSION_REQUIRED=gst0_plugins_base_version
GST_PLUGINS_BAD_VERSION_REQUIRED=gst0_plugins_bad_version
;;
1.0)
GST_VERSION_REQUIRED=gst1_version
GST_PLUGINS_BASE_VERSION_REQUIRED=gst1_plugins_base_version
GST_PLUGINS_BAD_VERSION_REQUIRED=gst1_plugins_bad_version
;;
1.2)
GST_VERSION_REQUIRED=gst12_version
GST_PLUGINS_BASE_VERSION_REQUIRED=gst12_plugins_base_version
GST_PLUGINS_BAD_VERSION_REQUIRED=gst12_plugins_bad_version
;;
*)
AC_MSG_ERROR([unsupported GStreamer API version $GST_API_VERSION])
;;
esac
AC_SUBST(GST_API_VERSION)
AC_SUBST(GST_VERSION_REQUIRED)
AC_SUBST(GST_PLUGINS_BASE_VERSION_REQUIRED)
AC_SUBST(GST_PLUGINS_BAD_VERSION_REQUIRED)
USE_GST_API_0_10="no"
USE_GST_API_1_0p="no"
USE_GST_API_1_2p="no"
AS_VERSION_COMPARE([$GST_API_VERSION], [0.10],
[], [USE_GST_API_0_10="yes"], [])
AS_VERSION_COMPARE([$GST_API_VERSION], [1.0],
[], [USE_GST_API_1_0p="yes"], [USE_GST_API_1_0p="yes"])
AS_VERSION_COMPARE([$GST_API_VERSION], [1.2],
[], [USE_GST_API_1_2p="yes"], [USE_GST_API_1_2p="yes"])
AM_CONDITIONAL([USE_GST_API_0_10], [test "$USE_GST_API_0_10" = "yes"])
AM_CONDITIONAL([USE_GST_API_1_0p], [test "$USE_GST_API_1_0p" = "yes"])
AM_CONDITIONAL([USE_GST_API_1_2p], [test "$USE_GST_API_1_2p" = "yes"])
dnl GStreamer 1.2.x APIs don't have their own namespace
GST_PKG_VERSION="$GST_API_VERSION"
if test "$USE_GST_API_1_2p" = "yes"; then
GST_PKG_VERSION="1.0"
fi
AC_SUBST([GST_PKG_VERSION])
dnl GStreamer Core
PKG_CHECK_MODULES([GST],
[gstreamer-$GST_PKG_VERSION >= $GST_VERSION_REQUIRED])
PKG_CHECK_MODULES([GST_BASE],
[gstreamer-base-$GST_PKG_VERSION >= $GST_VERSION_REQUIRED])
AC_CACHE_CHECK([for GstBaseSink::query hook], ac_cv_have_gst_base_sink_query, [
saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $GST_BASE_CFLAGS"
saved_LIBS="$LIBS"
LIBS="$LIBS $GST_BASE_LIBS"
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[[#include <gst/base/gstbasesink.h>]],
[[GstBaseSinkClass klass; klass.query = NULL;]])],
[ac_cv_have_gst_base_sink_query="yes"],
[ac_cv_have_gst_base_sink_query="no"]
)
CPPFLAGS="$saved_CPPFLAGS"
LIBS="$saved_LIBS"
])
if test "$ac_cv_have_gst_base_sink_query" != "yes"; then
AC_MSG_ERROR([GstBaseSink does not contain the 'query' vfunc])
fi
dnl GStreamer -base plugins
PKG_CHECK_MODULES([GST_PLUGINS_BASE],
[gstreamer-plugins-base-$GST_PKG_VERSION >= $GST_PLUGINS_BASE_VERSION_REQUIRED])
if test "$GST_API_VERSION" = "0.10"; then
PKG_CHECK_MODULES([GST_INTERFACES],
[gstreamer-interfaces-$GST_PKG_VERSION >= $GST_PLUGINS_BASE_VERSION_REQUIRED])
fi
dnl ... GstVideoOverlayComposition (gstreamer-video)
PKG_CHECK_MODULES([GST_VIDEO],
[gstreamer-video-$GST_PKG_VERSION >= $GST_PLUGINS_BASE_VERSION_REQUIRED])
AC_CACHE_CHECK([for GstVideoOverlayComposition],
ac_cv_have_gst_video_overlay_composition, [
saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $GST_CFLAGS"
saved_LIBS="$LIBS"
LIBS="$LIBS $GST_LIBS"
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[[#include <gst/video/video-overlay-composition.h>]],
[[GstVideoOverlayComposition *c;
c = gst_video_overlay_composition_new(0);]])],
[ac_cv_have_gst_video_overlay_composition="yes"],
[ac_cv_have_gst_video_overlay_composition="no"]
)
CPPFLAGS="$saved_CPPFLAGS"
LIBS="$saved_LIBS"
])
if test "$ac_cv_have_gst_video_overlay_composition" != "yes"; then
AC_MSG_ERROR([GstVideoOverlayComposition is not available])
fi
AC_CACHE_CHECK([... with advanced format flags],
ac_cv_have_gst_video_overlay_hwcaps, [
saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $GST_CFLAGS $GST_VIDEO_CFLAGS"
saved_LIBS="$LIBS"
LIBS="$LIBS $GST_LIBS $GST_VIDEO_LIBS"
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[[#include <gst/video/video-overlay-composition.h>]],
[[GstVideoOverlayRectangle *rect;
const guint w = 64, h = 64;
guint flags = (
GST_VIDEO_OVERLAY_FORMAT_FLAG_PREMULTIPLIED_ALPHA|
GST_VIDEO_OVERLAY_FORMAT_FLAG_GLOBAL_ALPHA);
rect = gst_video_overlay_rectangle_new_argb(NULL, w, h, w * 4,
0, 0, w, h, flags);
gst_video_overlay_rectangle_set_global_alpha(rect, 0.5f);]])],
[ac_cv_have_gst_video_overlay_hwcaps="yes"],
[ac_cv_have_gst_video_overlay_hwcaps="no"]
)
CPPFLAGS="$saved_CPPFLAGS"
LIBS="$saved_LIBS"
])
if test "$ac_cv_have_gst_video_overlay_hwcaps" = "yes"; then
AC_DEFINE_UNQUOTED([HAVE_GST_VIDEO_OVERLAY_HWCAPS], 1,
[Defined to 1 if GstVideoOverlayComposition API supports HW hints.])
fi
dnl ... GstVideoDecoder (gstreamer-video)
AC_CACHE_CHECK([for GstVideoDecoder],
ac_cv_have_gst_video_decoder, [
saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $GST_CFLAGS $GST_VIDEO_CFLAGS"
saved_LIBS="$LIBS"
LIBS="$LIBS $GST_LIBS $GST_VIDEO_LIBS"
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[[#include <gst/video/gstvideodecoder.h>]],
[[GstVideoCodecFrame *f;
GstVideoDecoder vdec;
f = g_slice_new0(GstVideoCodecFrame);
f->ref_count = 1;
gst_video_decoder_have_frame(&vdec);
gst_video_decoder_finish_frame(&vdec, f);
gst_video_codec_frame_unref(f);]])],
[ac_cv_have_gst_video_decoder="yes"],
[ac_cv_have_gst_video_decoder="no"]
)
CPPFLAGS="$saved_CPPFLAGS"
LIBS="$saved_LIBS"
])
AM_CONDITIONAL([USE_LOCAL_GST_VIDEO_DECODER],
[test "$ac_cv_have_gst_video_decoder" != "yes"])
dnl GStreamer -bad plugins (deprecated in GStreamer v1.2)
if test "$USE_GST_API_1_2p" != "yes"; then
PKG_CHECK_MODULES([GST_BASEVIDEO],
[gstreamer-basevideo-$GST_PKG_VERSION >= $GST_PLUGINS_BAD_VERSION_REQUIRED])
fi
dnl ... bitstream parsers
if test "$enable_builtin_codecparsers" = "yes"; then
ac_cv_have_gst_mpeg2_parser="no"
ac_cv_have_gst_h264_parser="no"
ac_cv_have_gst_jpeg_parser="no"
else
PKG_CHECK_MODULES([GST_CODEC_PARSERS],
[gstreamer-codecparsers-$GST_PKG_VERSION >= $GST_PLUGINS_BAD_VERSION_REQUIRED])
fi
dnl ... MPEG-2 parser, with the required extensions
AC_CACHE_CHECK([for MPEG-2 parser],
ac_cv_have_gst_mpeg2_parser, [
saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $GST_CFLAGS $GST_CODEC_PARSERS_CFLAGS"
saved_LIBS="$LIBS"
LIBS="$LIBS $GST_LIBS $GST_CODEC_PARSERS_LIBS"
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[[#include <gst/codecparsers/gstmpegvideoparser.h>]],
[[GstMpegVideoSequenceHdr seq_hdr;
GstMpegVideoSequenceExt seq_ext;
GstMpegVideoSequenceDisplayExt seq_dpy;
GstMpegVideoSliceHdr slice_hdr;
GstMpegVideoPacket packet;
gst_mpeg_video_packet_parse_slice_header(&packet, &slice_hdr,
&seq_hdr, NULL);
gst_mpeg_video_finalise_mpeg2_sequence_header(&seq_hdr,
&seq_ext, &seq_dpy);]])],
[ac_cv_have_gst_mpeg2_parser="yes"],
[ac_cv_have_gst_mpeg2_parser="no"]
)
CPPFLAGS="$saved_CPPFLAGS"
LIBS="$saved_LIBS"
])
AM_CONDITIONAL([USE_LOCAL_CODEC_PARSERS_MPEG2],
[test "$ac_cv_have_gst_mpeg2_parser" != "yes"])
dnl ... H.264 parser, with the required extensions
AC_CACHE_CHECK([for H.264 parser],
ac_cv_have_gst_h264_parser, [
saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $GST_CFLAGS $GST_CODEC_PARSERS_CFLAGS"
saved_LIBS="$LIBS"
LIBS="$LIBS $GST_LIBS $GST_CODEC_PARSERS_LIBS"
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[[#include <gst/codecparsers/gsth264parser.h>]],
[[GstH264SliceHdr slice_hdr;
GstH264VUIParams vui_params;
GstH264Profile profile = GST_H264_PROFILE_HIGH;
slice_hdr.n_emulation_prevention_bytes = 0;
vui_params.par_n = 0;
vui_params.par_d = 0;]])],
[ac_cv_have_gst_h264_parser="yes"],
[ac_cv_have_gst_h264_parser="no"]
)
CPPFLAGS="$saved_CPPFLAGS"
LIBS="$saved_LIBS"
])
AM_CONDITIONAL([USE_LOCAL_CODEC_PARSERS_H264],
[test "$ac_cv_have_gst_h264_parser" != "yes"])
dnl ... JPEG parser, not upstream yet
AC_CACHE_CHECK([for JPEG parser],
ac_cv_have_gst_jpeg_parser, [
saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $GST_CFLAGS $GST_CODEC_PARSERS_CFLAGS"
saved_LIBS="$LIBS"
LIBS="$LIBS $GST_LIBS $GST_CODEC_PARSERS_LIBS"
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[[#include <gst/codecparsers/gstjpegparser.h>]],
[[GstJpegImage jpeg_image;]])],
[ac_cv_have_gst_jpeg_parser="yes"],
[ac_cv_have_gst_jpeg_parser="no"]
)
CPPFLAGS="$saved_CPPFLAGS"
LIBS="$saved_LIBS"
])
AM_CONDITIONAL([USE_LOCAL_CODEC_PARSERS_JPEG],
[test "$ac_cv_have_gst_jpeg_parser" != "yes"])
case $GST_API_VERSION in
0.10) lt_bias=gst0_vaapi_lt_current_bias;;
1.0) lt_bias=gst1_vaapi_lt_current_bias;;
1.2) lt_bias=gst2_vaapi_lt_current_bias;;
esac
GST_VAAPI_MAJOR_VERSION=`expr gst_vaapi_lt_current - "$lt_bias"`
AC_SUBST(GST_VAAPI_MAJOR_VERSION)
dnl GST_VAAPI_LT_LDFLAGS:
GST_VAAPI_LT_CURRENT="$GST_VAAPI_MAJOR_VERSION"
GST_VAAPI_LT_REV=gst_vaapi_lt_revision
GST_VAAPI_LT_AGE=gst_vaapi_lt_age
GST_VAAPI_LT_VERSION="$GST_VAAPI_LT_CURRENT:$GST_VAAPI_LT_REV:$GST_VAAPI_LT_AGE"
GST_VAAPI_LT_LDFLAGS="-version-info $GST_VAAPI_LT_VERSION"
AC_SUBST(GST_VAAPI_LT_VERSION)
AC_SUBST(GST_VAAPI_LT_LDFLAGS)
dnl GST_ALL_LDFLAGS:
dnl LDFLAGS really should only contain flags, not libs - they get added before
dnl whatevertarget_LIBS and -L flags here affect the rest of the linking
GST_ALL_LDFLAGS="-no-undefined"
AC_SUBST(GST_ALL_LDFLAGS)
dnl GST_PLUGIN_LDFLAGS:
dnl this really should only contain flags, not libs - they get added before
dnl whatevertarget_LIBS and -L flags here affect the rest of the linking
GST_PLUGIN_LDFLAGS="-module -avoid-version -export-symbols-regex '^([_]*gst_plugin_desc|gst_.*_get_type)\$\$' $GST_ALL_LDFLAGS"
AC_SUBST(GST_PLUGIN_LDFLAGS)
dnl Check for the GStreamer plugins directory
AC_ARG_VAR([GST_PLUGIN_PATH], [installation path for gstreamer-vaapi plugin elements for GStreamer 0.10])
AC_ARG_VAR([GST_PLUGIN_PATH_1_0], [installation path for gstreamer-vaapi plugin elements for GStreamer 1.0])
AC_MSG_CHECKING([for GStreamer plugins directory])
case $GST_API_VERSION in
0.10) _gst_plugin_path="$GST_PLUGIN_PATH";;
1.0) _gst_plugin_path="$GST_PLUGIN_PATH_1_0";;
1.2) _gst_plugin_path="$GST_PLUGIN_PATH_1_0";;
esac
if test -d "$_gst_plugin_path"; then
GST_PLUGINS_DIR="$_gst_plugin_path"
else
GST_PLUGINS_DIR=`$PKG_CONFIG gstreamer-$GST_PKG_VERSION --variable pluginsdir`
if test -z "$GST_PLUGINS_DIR"; then
GST_PLUGINS_DIR="\$(libdir)/gstreamer-$GST_PKG_VERSION"
fi
fi
AC_MSG_RESULT([$GST_PLUGINS_DIR])
plugindir="$GST_PLUGINS_DIR"
AC_SUBST(plugindir)
dnl ---------------------------------------------------------------------------
dnl -- Renderers --
dnl ---------------------------------------------------------------------------
dnl Check for DRM/libudev
USE_DRM=0
if test "$enable_drm" = "yes"; then
PKG_CHECK_MODULES(DRM, [libdrm], [USE_DRM=1], [USE_DRM=0])
PKG_CHECK_MODULES(UDEV, [libudev], [:], [USE_DRM=0])
if test $USE_DRM -eq 1; then
saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $DRM_CFLAGS"
AC_CHECK_HEADERS([drm_fourcc.h], [:], [USE_DRM=0])
CPPFLAGS="$saved_CPPFLAGS"
fi
fi
dnl Check for X11
USE_X11=0
if test "$enable_x11" = "yes"; then
PKG_CHECK_MODULES(X11, [x11], [USE_X11=1], [USE_X11=0])
if test $USE_X11 -eq 1; then
saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $X11_CFLAGS"
AC_CHECK_HEADERS([X11/Xlib.h X11/Xutil.h X11/Xatom.h], [:], [USE_X11=0])
CPPFLAGS="$saved_CPPFLAGS"
fi
fi
dnl Check for XRandR
HAVE_XRANDR=0
if test $USE_X11 -eq 1; then
HAVE_XRANDR=1
PKG_CHECK_MODULES([XRANDR], [xrandr], [:], [HAVE_XRANDR=0])
if test $HAVE_XRANDR -eq 1; then
saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $XRANDR_CFLAGS"
AC_CHECK_HEADERS([X11/extensions/Xrandr.h], [:], [HAVE_XRANDR=0])
CPPFLAGS="$saved_CPPFLAGS"
fi
fi
if test $HAVE_XRANDR -eq 1; then
AC_DEFINE_UNQUOTED(HAVE_XRANDR, 1,
[Defined to 1 if the XRandR extension exists.])
fi
dnl Check for XRender
HAVE_XRENDER=0
if test $USE_X11 -eq 1; then
HAVE_XRENDER=1
PKG_CHECK_MODULES([XRENDER], [xrender], [:], [HAVE_XRENDER=0])
if test $HAVE_XRENDER -eq 1; then
saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
AC_CHECK_HEADERS([X11/extensions/Xrender.h], [:], [HAVE_XRENDER=0])
CPPFLAGS="$saved_CPPFLAGS"
fi
fi
if test $HAVE_XRENDER -eq 1; then
AC_DEFINE_UNQUOTED([HAVE_XRENDER], [1],
[Defined to 1 if the XRender extension exists.])
fi
dnl OpenGL
enable_opengl="no"
if test "$enable_glx" = "yes"; then
enable_opengl="yes"
fi
HAVE_GL=0
if test "$enable_opengl" = "yes"; then
HAVE_GL=1
PKG_CHECK_MODULES([GL], [gl], [:], [HAVE_GL=0])
saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $GL_CFLAGS"
AC_CHECK_HEADERS([GL/gl.h GL/glext.h], [:], [HAVE_GL=0], [
#ifdef HAVE_GL_GL_H
# include <GL/gl.h>
#endif
])
CPPFLAGS="$saved_CPPFLAGS"
fi
dnl ... GLX
USE_GLX=0
if test "$enable_glx" = "yes" -a $HAVE_GL -eq 1 -a $USE_X11 -eq 1; then
USE_GLX=1
saved_CPPFLAGS="$CPPFLAGS"
saved_LIBS="$LIBS"
CPPFLAGS="$CPPFLAGS $GL_CFLAGS"
LIBS="$LIBS $GL_LIBS"
AC_CHECK_HEADERS([GL/glx.h], [:], [USE_GLX=0], [
#ifdef HAVE_GL_GL_H
# include <GL/gl.h>
#endif
])
AC_CHECK_LIB([GL], [glXCreateContext], [:], [USE_GLX=0])
CPPFLAGS="$saved_CPPFLAGS"
LIBS="$saved_LIBS"
fi
dnl Check for Wayland
USE_WAYLAND=0
if test "$enable_wayland" = "yes"; then
PKG_CHECK_MODULES(WAYLAND, [wayland-client >= wayland_api_version],
[USE_WAYLAND=1], [USE_WAYLAND=0])
if test $USE_WAYLAND -eq 1; then
saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $WAYLAND_CFLAGS"
AC_CHECK_HEADERS([wayland-client.h], [:], [USE_WAYLAND=0])
CPPFLAGS="$saved_CPPFLAGS"
fi
fi
dnl ---------------------------------------------------------------------------
dnl -- VA-API --
dnl ---------------------------------------------------------------------------
dnl Core API
LIBVA_PKGNAME="libva"
PKG_CHECK_MODULES(LIBVA, [$LIBVA_PKGNAME >= va_api_version])
AC_SUBST(LIBVA_PKGNAME)
VA_VERSION=`$PKG_CONFIG --modversion libva`
VA_MAJOR_VERSION=`echo "$VA_VERSION" | cut -d'.' -f1`
VA_MINOR_VERSION=`echo "$VA_VERSION" | cut -d'.' -f2`
VA_MICRO_VERSION=`echo "$VA_VERSION" | cut -d'.' -f3`
VA_VERSION_STR="$VA_VERSION"
dnl VA/DRM API
HAVE_VA_DRM=0
if test $USE_DRM -eq 1; then
PKG_CHECK_MODULES([LIBVA_DRM], [libva-drm >= va_api_drm_version],
[HAVE_VA_DRM=1], [USE_DRM=0])
if test $HAVE_VA_DRM -eq 1; then
saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$LIBVA_DRM_CFLAGS"
AC_CHECK_HEADERS([va/va_drm.h], [:], [HAVE_VA_DRM=0 USE_DRM=0])
CPPFLAGS="$saved_CPPFLAGS"
fi
fi
dnl VA/X11 API
HAVE_VA_X11=0
LIBVA_X11_PKGNAME="libva-x11"
if test $USE_X11 -eq 1; then
PKG_CHECK_MODULES(LIBVA_X11, [$LIBVA_X11_PKGNAME >= va_api_x11_version],
[HAVE_VA_X11=1], [USE_X11=0])
fi
AC_SUBST(LIBVA_X11_PKGNAME)
dnl VA/GLX API
HAVE_VA_GLX=0
LIBVA_GLX_PKGNAME="libva-glx"
if test $USE_GLX -eq 1; then
PKG_CHECK_MODULES(LIBVA_GLX, [$LIBVA_GLX_PKGNAME >= va_api_glx_version],
[HAVE_VA_GLX=1], [LIBVA_GLX_PKGNAME="$LIBVA_X11_PKGNAME"])
if test $HAVE_VA_GLX -eq 1; then
saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$LIBVA_GLX_CFLAGS"
AC_CHECK_HEADERS([va/va_glx.h], [:], [HAVE_VA_GLX=0])
CPPFLAGS="$saved_CPPFLAGS"
fi
fi
AC_SUBST(LIBVA_GLX_PKGNAME)
dnl Check for va_dec_jpeg.h header
saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $LIBVA_CFLAGS"
AC_CHECK_HEADERS([va/va_dec_jpeg.h], [], [], [#include <va/va.h>])
CPPFLAGS="$saved_CPPFLAGS"
dnl Check for JPEG decoding API (0.32.1+)
USE_JPEG_DECODER=0
AC_CACHE_CHECK([for JPEG decoding API],
ac_cv_have_jpeg_decoding_api, [
saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $LIBVA_CFLAGS"
saved_LIBS="$LIBS"
LIBS="$LIBS $LIBVA_LIBS"
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[[#include <va/va.h>
#ifdef HAVE_VA_VA_DEC_JPEG_H
#include <va/va_dec_jpeg.h>
#endif
]],
[[VAPictureParameterBufferJPEGBaseline pic_param;
VASliceParameterBufferJPEGBaseline slice_param;
VAHuffmanTableBufferJPEGBaseline huffman_table;
VAIQMatrixBufferJPEGBaseline iq_matrix;]])],
[ac_cv_have_jpeg_decoding_api="yes" USE_JPEG_DECODER=1],
[ac_cv_have_jpeg_decoding_api="no"]
)
CPPFLAGS="$saved_CPPFLAGS"
LIBS="$saved_LIBS"
])
dnl Check for vpp (video post-processing) support
USE_VA_VPP=0
AC_CACHE_CHECK([for video post-postprocessing API],
ac_cv_have_va_vpp_api, [
saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $LIBVA_CFLAGS"
saved_LIBS="$LIBS"
LIBS="$LIBS $LIBVA_LIBS"
AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[[#include <va/va.h>
#include <va/va_vpp.h>]],
[[VADisplay va_dpy;
VAContextID vpp_ctx;
VAProcFilterType filters[VAProcFilterCount];
unsigned int num_filters = VAProcFilterCount;
vaQueryVideoProcFilters(va_dpy, vpp_ctx, filters, &num_filters);
]])],
[ac_cv_have_va_vpp_api="yes" USE_VA_VPP=1],
[ac_cv_have_va_vpp_api="no"]
)
CPPFLAGS="$saved_CPPFLAGS"
LIBS="$saved_LIBS"
])
dnl VA/Wayland API
if test "$enable_wayland" = "yes"; then
PKG_CHECK_MODULES([LIBVA_WAYLAND], [libva-wayland >= va_api_wld_version],
[:], [USE_WAYLAND=0])
fi
dnl ---------------------------------------------------------------------------
dnl -- Generate files and summary --
dnl ---------------------------------------------------------------------------
case ":$USE_X11:$USE_GLX:$USE_WAYLAND:$USE_DRM:" in
*:1:*)
;;
*)
AC_MSG_ERROR([No renderer is enabled])
;;
esac
AC_DEFINE_UNQUOTED(USE_VA_VPP, $USE_VA_VPP,
[Defined to 1 if video post-processing is used])
AM_CONDITIONAL(USE_VA_VPP, test $USE_VA_VPP -eq 1)
AC_DEFINE_UNQUOTED(USE_JPEG_DECODER, $USE_JPEG_DECODER,
[Defined to 1 if JPEG decoder is used])
AM_CONDITIONAL(USE_JPEG_DECODER, test $USE_JPEG_DECODER -eq 1)
AC_DEFINE_UNQUOTED(USE_DRM, $USE_DRM,
[Defined to 1 if DRM is enabled])
AM_CONDITIONAL(USE_DRM, test $USE_DRM -eq 1)
AC_DEFINE_UNQUOTED(USE_X11, $USE_X11,
[Defined to 1 if X11 is enabled])
AM_CONDITIONAL(USE_X11, test $USE_X11 -eq 1)
AC_DEFINE_UNQUOTED(USE_GLX, $USE_GLX,
[Defined to 1 if GLX is enabled])
AM_CONDITIONAL(USE_GLX, test $USE_GLX -eq 1)
AC_DEFINE_UNQUOTED(USE_WAYLAND, $USE_WAYLAND,
[Defined to 1 if WAYLAND is enabled])
AM_CONDITIONAL(USE_WAYLAND, test $USE_WAYLAND -eq 1)
pkgconfigdir=${libdir}/pkgconfig
AC_SUBST(pkgconfigdir)
AC_CONFIG_FILES([
Makefile
debian.upstream/Makefile
debian.upstream/changelog
debian.upstream/control
debian.upstream/gstreamer$GST_API_VERSION-vaapi-doc.install:\
debian.upstream/gstreamer-vaapi-doc.install.in
debian.upstream/gstreamer$GST_API_VERSION-vaapi.install:\
debian.upstream/gstreamer-vaapi.install.in
debian.upstream/libgstvaapi$GST_API_VERSION-dev.install:\
debian.upstream/libgstvaapi-dev.install.in
debian.upstream/libgstvaapi$GST_VAAPI_MAJOR_VERSION.install:\
debian.upstream/libgstvaapi.install.in
debian.upstream/libgstvaapi-drm-$GST_VAAPI_MAJOR_VERSION.install:\
debian.upstream/libgstvaapi-drm.install.in
debian.upstream/libgstvaapi-glx-$GST_VAAPI_MAJOR_VERSION.install:\
debian.upstream/libgstvaapi-glx.install.in
debian.upstream/libgstvaapi-wayland-$GST_VAAPI_MAJOR_VERSION.install:\
debian.upstream/libgstvaapi-wayland.install.in
debian.upstream/libgstvaapi-x11-$GST_VAAPI_MAJOR_VERSION.install:\
debian.upstream/libgstvaapi-x11.install.in
docs/Makefile
docs/reference/Makefile
docs/reference/libs/Makefile
docs/reference/libs/libs-docs.xml
docs/reference/plugins/Makefile
docs/reference/plugins/plugins-docs.xml
ext/Makefile
gst-libs/Makefile
gst-libs/gst/Makefile
gst-libs/gst/codecparsers/Makefile
gst-libs/gst/vaapi/Makefile
gst-libs/gst/video/Makefile
gst/Makefile
gst/vaapi/Makefile
pkgconfig/Makefile
pkgconfig/gstreamer-vaapi-$GST_API_VERSION.pc:\
pkgconfig/gstreamer-vaapi.pc.in
pkgconfig/gstreamer-vaapi-drm-$GST_API_VERSION.pc:\
pkgconfig/gstreamer-vaapi-drm.pc.in
pkgconfig/gstreamer-vaapi-glx-$GST_API_VERSION.pc:\
pkgconfig/gstreamer-vaapi-glx.pc.in
pkgconfig/gstreamer-vaapi-wayland-$GST_API_VERSION.pc:\
pkgconfig/gstreamer-vaapi-wayland.pc.in
pkgconfig/gstreamer-vaapi-x11-$GST_API_VERSION.pc:\
pkgconfig/gstreamer-vaapi-x11.pc.in
tests/Makefile
])
AC_OUTPUT
dnl Print summary
yesno() {
test $1 -eq 1 && echo yes || echo no
}
VIDEO_OUTPUTS=""
AS_IF([test $USE_DRM -eq 1], [VIDEO_OUTPUTS="$VIDEO_OUTPUTS drm"])
AS_IF([test $USE_X11 -eq 1], [VIDEO_OUTPUTS="$VIDEO_OUTPUTS x11"])
AS_IF([test $USE_GLX -eq 1], [VIDEO_OUTPUTS="$VIDEO_OUTPUTS glx"])
AS_IF([test $USE_WAYLAND -eq 1], [VIDEO_OUTPUTS="$VIDEO_OUTPUTS wayland"])
echo
echo $PACKAGE configuration summary:
echo
echo GStreamer API version ............ : $GST_API_VERSION
echo VA-API version ................... : $VA_VERSION_STR
echo Video outputs .................... : $VIDEO_OUTPUTS
echo
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