2 m4_define([gst_major_version], [0])
3 m4_define([gst_minor_version], [10])
4 m4_define([gst_micro_version], [0])
5 m4_define([gst_major_minor_version],
6 [gst_major_version.gst_minor_version])
7 m4_define([gst_version],
8 [gst_major_version.gst_minor_version.gst_micro_version])
10 # gst plugins-base version number
11 m4_define([gst_plugins_base_major_version], [0])
12 m4_define([gst_plugins_base_minor_version], [10])
13 m4_define([gst_plugins_base_micro_version], [0])
14 m4_define([gst_plugins_base_version],
15 [gst_plugins_base_major_version.gst_plugins_base_minor_version.gst_plugins_base_micro_version])
17 # gst_vaapi package version number
18 m4_define([gst_vaapi_major_version], [0])
19 m4_define([gst_vaapi_minor_version], [1])
20 m4_define([gst_vaapi_micro_version], [0])
21 m4_define([gst_vaapi_version],
22 [gst_vaapi_major_version.gst_vaapi_minor_version.gst_vaapi_micro_version])
25 AC_INIT([gst_vaapi], [gst_vaapi_version],
26 [gbeauchesne@splitted-desktop.com],
28 AC_CONFIG_SRCDIR([Makefile.am])
31 AM_CONFIG_HEADER([config.h])
33 dnl Check for __attribute__((visibility()))
34 AC_CACHE_CHECK([whether __attribute__((visibility())) is supported],
35 vaapi_cv_visibility_attribute,
36 [cat > conftest.c <<EOF
37 int foo __attribute__ ((visibility ("hidden"))) = 1;
38 int bar __attribute__ ((visibility ("protected"))) = 1;
40 vaapi_cv_visibility_attribute=no
41 if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
42 if grep '\.hidden.*foo' conftest.s >/dev/null; then
43 if grep '\.protected.*bar' conftest.s >/dev/null; then
44 vaapi_cv_visibility_attribute=yes
50 if test $vaapi_cv_visibility_attribute = yes; then
51 vaapi_cv_visibility_attribute_hidden="__attribute__((visibility(\"hidden\")))"
53 vaapi_cv_visibility_attribute_hidden=""
55 AC_DEFINE_UNQUOTED([attribute_hidden],
56 [$vaapi_cv_visibility_attribute_hidden],
57 [Define the "hidden" visibility attribute])
59 dnl Versions for GStreamer and plugins-base
60 GST_MAJORMINOR=gst_major_minor_version
61 GST_VERSION_REQUIRED=gst_version
62 GST_PLUGINS_BASE_VERSION_REQUIRED=gst_plugins_base_version
63 AC_SUBST(GST_MAJORMINOR)
71 PKG_CHECK_MODULES([GLIB], [glib-2.0])
75 dnl Check for GStreamer
76 PKG_CHECK_MODULES([GST],
77 [gstreamer-$GST_MAJORMINOR >= $GST_VERSION_REQUIRED]
82 dnl Check for GStreamer plugins-base
83 PKG_CHECK_MODULES([GST_PLUGINS_BASE],
84 [gstreamer-plugins-base-$GST_MAJORMINOR >= $GST_PLUGINS_BASE_VERSION_REQUIRED]
86 AC_SUBST(GST_PLUGINS_BASE_CFLAGS)
87 AC_SUBST(GST_PLUGINS_BASE_LIBS)
89 dnl Check for GStreamer base
90 PKG_CHECK_MODULES([GST_BASE],
91 [gstreamer-base-$GST_MAJORMINOR >= $GST_VERSION_REQUIRED]
93 AC_SUBST(GST_BASE_CFLAGS)
94 AC_SUBST(GST_BASE_LIBS)
96 dnl Check for GStreamer video
97 PKG_CHECK_MODULES([GST_VIDEO],
98 [gstreamer-video-$GST_MAJORMINOR >= $GST_VERSION_REQUIRED]
100 AC_SUBST(GST_VIDEO_CFLAGS)
101 AC_SUBST(GST_VIDEO_LIBS)
103 dnl Check for the GStreamer plugins directory
104 AC_MSG_CHECKING([for GStreamer plugins directory])
105 GST_PLUGINS_DIR=`$PKG_CONFIG gstreamer-$GST_MAJORMINOR --variable pluginsdir`
106 if test -z "$GST_PLUGINS_DIR"; then
107 echo "FAIL FAIL FAIL"
108 GST_PLUGINS_DIR="\$(libdir)/gstreamer-$GST_MAJORMINOR"
110 AC_MSG_RESULT([$GST_PLUGINS_DIR])
111 plugindir="$GST_PLUGINS_DIR"
115 PKG_CHECK_MODULES(LIBVA, [libva])
116 PKG_CHECK_MODULES(X11, [x11])
117 PKG_CHECK_MODULES(LIBVA_X11, [libva-x11])
119 dnl Check for SDS extensions to VA-API
120 AC_CACHE_CHECK([for VA-API],
121 ac_cv_libva_sds_extensions, [
122 saved_CFLAGS="$CFLAGS"
123 CFLAGS="$CFLAGS $LIBVA_DEPS_CFLAGS"
125 #include <va/va_version.h>
126 #if VA_MAJOR_VERSION == 0 && VA_MINOR_VERSION == 29
127 # if !defined(VA_SDS_VERSION) || (VA_SDS_VERSION < $LIBVA_SDS_VERSION_0_29)
128 # error "VA-API version >= 0.29.0-sds$LIBVA_SDS_VERSION_0_29 is required"
130 #elif VA_MAJOR_VERSION == 0 && VA_MINOR_VERSION == 30
131 # if !defined(VA_SDS_VERSION) || (VA_SDS_VERSION < $LIBVA_SDS_VERSION_0_30)
132 # error "VA-API version >= 0.30.0-sds$LIBVA_SDS_VERSION_0_30 is required"
134 #elif !VA_CHECK_VERSION(0,31,0)
135 # error "VA-API version >= 0.31 is required"
138 [ac_cv_libva_sds_extensions="yes"],
139 [ac_cv_libva_sds_extensions="no"])
140 CFLAGS="$saved_CFLAGS"
142 VA_VERSION=`$PKG_CONFIG --modversion libva`
143 VA_MAJOR_VERSION=`echo "$VA_VERSION" | cut -d'.' -f1`
144 VA_MINOR_VERSION=`echo "$VA_VERSION" | cut -d'.' -f2`
145 VA_DRIVER_INIT_FUNC="__vaDriverInit_${VA_MAJOR_VERSION}_${VA_MINOR_VERSION}_sds"
146 if test "$ac_cv_libva_sds_extensions" = "yes"; then
147 AC_DEFINE_UNQUOTED([VA_DRIVER_INIT_FUNC], [$VA_DRIVER_INIT_FUNC], [Define driver entry-point])
149 AC_MSG_ERROR([Your VA-API SDK does not include SDS extensions])
152 pkgconfigdir=${libdir}/pkgconfig
153 AC_SUBST(pkgconfigdir)
158 gst-libs/gst/Makefile
159 gst-libs/gst/vaapi/Makefile
161 pkgconfig/gstreamer-vaapi.pc
162 pkgconfig/gstreamer-vaapi-x11.pc
164 sys/vaapiconvert/Makefile
165 sys/vaapisink/Makefile