Add libva to chromium third_party.

third_party/libva/configure.ac

Index: third_party/libva/configure.ac
diff --git a/third_party/libva/configure.ac b/third_party/libva/configure.ac
new file mode 100644
index 0000000000000000000000000000000000000000..ba371d6263ab5f695209bf1bbe059e091289a332
--- /dev/null
+++ b/third_party/libva/configure.ac
@@ -0,0 +1,277 @@
+# Copyright (c) 2007 Intel Corporation. All Rights Reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sub license, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice (including the
+# next paragraph) shall be included in all copies or substantial portions
+# of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+# IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
+# ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+# VA-API version
+# - increment major for any ABI change (which shall not occur!)
+# - increment minor for any interface change (e.g. new/modified function)
+# - increment micro for any other change (new flag, new codec definition, etc.)
+# - reset micro version to zero when minor version is incremented
+# - reset minor version to zero when major version is incremented
+m4_define([va_api_major_version], [0])
+m4_define([va_api_minor_version], [33])
+m4_define([va_api_micro_version], [0])
+
+m4_define([va_api_version],
+          [va_api_major_version.va_api_minor_version.va_api_micro_version])
+
+# libva package version number, (as distinct from shared library version)
+# XXX: we want the package version to remain at 1.0.x for VA-API 0.32.y
+#
+# - major version is automatically generated from VA-API major version
+# - minor version is automatically generated from VA-API minor version
+# - increment micro for any library release
+# - reset micro version to zero when VA-API major or minor version is changed
+m4_define([libva_major_version], [m4_eval(va_api_major_version + 1)])
+m4_define([libva_minor_version], [m4_eval(va_api_minor_version - 32)])
+m4_define([libva_micro_version], [0])
+m4_define([libva_pre_version],   [1])
+
+m4_define([libva_version],
+          [libva_major_version.libva_minor_version.libva_micro_version])
+m4_if(libva_pre_version, [0], [], [
+m4_append([libva_version], libva_pre_version, [.pre])
+])
+
+# libva library version number (generated, do not change)
+# XXX: we want the SONAME to remain at libva.so.1 for VA-API major == 0
+#
+# The library name is generated libva.<x>.<y>.0 where
+# <x> = VA-API major version + 1
+# <y> = 100 * VA-API minor version + VA-API micro version
+#
+# For example:
+# VA-API 0.32.0 generates libva.so.1.3200.0
+# VA-API 0.34.1 generates libva.so.1.3401.0
+# VA-API 1.2.13 generates libva.so.2.213.0
+m4_define([libva_interface_bias], [m4_eval(va_api_major_version + 1)])
+m4_define([libva_interface_age],  [0])
+m4_define([libva_binary_age],
+          [m4_eval(100 * va_api_minor_version + va_api_micro_version - libva_interface_age)])
+
+m4_define([libva_lt_current],
+          [m4_eval(100 * va_api_minor_version + va_api_micro_version + libva_interface_bias)])
+m4_define([libva_lt_revision],
+          [m4_eval(libva_interface_age)])
+m4_define([libva_lt_age],
+          [m4_eval(libva_binary_age - libva_interface_age)])
+
+# libdrm minimun version requirement
+m4_define([libdrm_version], [2.4])
+
+AC_PREREQ(2.57)
+AC_INIT([libva], [libva_version], [waldo.bastian@intel.com], libva)
+AC_CONFIG_SRCDIR([Makefile.am])
+AM_INIT_AUTOMAKE([dist-bzip2])
+
+AM_CONFIG_HEADER([config.h])
+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
+
+VA_API_MAJOR_VERSION=va_api_major_version
+VA_API_MINOR_VERSION=va_api_minor_version
+VA_API_MICRO_VERSION=va_api_micro_version
+VA_API_VERSION=va_api_version
+AC_SUBST(VA_API_MAJOR_VERSION)
+AC_SUBST(VA_API_MINOR_VERSION)
+AC_SUBST(VA_API_MICRO_VERSION)
+AC_SUBST(VA_API_VERSION)
+
+LIBVA_MAJOR_VERSION=libva_major_version
+LIBVA_MINOR_VERSION=libva_minor_version
+LIBVA_MICRO_VERSION=libva_micro_version
+LIBVA_VERSION=libva_version
+AC_SUBST(LIBVA_MAJOR_VERSION)
+AC_SUBST(LIBVA_MINOR_VERSION)
+AC_SUBST(LIBVA_MICRO_VERSION)
+AC_SUBST(LIBVA_VERSION)
+
+LIBVA_LT_CURRENT=libva_lt_current
+LIBVA_LT_REV=libva_lt_revision
+LIBVA_LT_AGE=libva_lt_age
+LIBVA_LT_VERSION="$LIBVA_LT_CURRENT:$LIBVA_LT_REV:$LIBVA_LT_AGE"
+LIBVA_LT_LDFLAGS="-version-info $LIBVA_LT_VERSION"
+AC_SUBST(LIBVA_LT_VERSION)
+AC_SUBST(LIBVA_LT_LDFLAGS)
+
+AC_ARG_ENABLE(docs,
+    [AC_HELP_STRING([--enable-docs],
+                    [build Doxygen documentation @<:@default=no@:>@])],
+    [], [enable_docs="no"])
+
+AC_ARG_ENABLE(glx,
+    [AC_HELP_STRING([--enable-glx],
+                    [build with GLX support @<:@default=yes@:>@])],
+    [], [enable_glx="yes"])
+
+AC_ARG_ENABLE(egl,
+    [AC_HELP_STRING([--enable-egl],
+                    [build with EGL support @<:@default=yes@:>@])],
+    [], [enable_egl="yes"])
+
+AC_ARG_ENABLE(dummy-driver,
+    [AC_HELP_STRING([--enable-dummy-driver],
+                    [build dummy video driver @<:@default=yes@:>@])],
+    [], [enable_dummy_driver="yes"])
+AM_CONDITIONAL(BUILD_DUMMY_DRIVER, test x$enable_dummy_driver = xyes)
+
+AC_ARG_ENABLE(dummy-backend,
+    [AC_HELP_STRING([--enable-dummy-backend],
+                    [build dummy libva backend])],
+    [], [enable_dummy_backend="no"])
+
+AC_ARG_WITH(drivers-path,
+    [AC_HELP_STRING([--with-drivers-path=[[path]]],
+                    [drivers path])],
+    [], [with_drivers_path="$libdir/dri"])
+
+LIBVA_DRIVERS_PATH="$with_drivers_path"
+AC_SUBST(LIBVA_DRIVERS_PATH)
+
+AC_DISABLE_STATIC
+AC_PROG_LIBTOOL
+AC_PROG_CC
+AC_PROG_CXX
+
+AC_HEADER_STDC
+AC_SYS_LARGEFILE
+
+PKG_CHECK_MODULES([X11], [x11])
+PKG_CHECK_MODULES([XEXT],[xext])
+PKG_CHECK_MODULES([XFIXES], [xfixes])
+
+# Check for Doxygen
+if test "$enable_docs" = "yes"; then
+    AC_CHECK_TOOL([DOXYGEN], [doxygen], [enable_docs="no"])
+fi
+AM_CONDITIONAL(ENABLE_DOCS, test "$enable_docs" = "yes")
+
+# Check for recent enough DRM
+LIBDRM_VERSION=libdrm_version
+PKG_CHECK_MODULES([DRM], [libdrm >= $LIBDRM_VERSION])
+AC_SUBST(LIBDRM_VERSION)
+
+if test x$enable_dummy_backend = xyes; then
+    PKG_CHECK_MODULES([UDEV], [libudev], [libudev=yes], [libudev=no])
+fi
+if test x$libudev = xno; then
+   enable_dummy_backend=no
+fi
+AM_CONDITIONAL(BUILD_DUMMY_BACKEND, test x$enable_dummy_backend = xyes)
+
+# Check for GLX
+USE_GLX="no"
+GL_DEPS_CFLAGS=""
+GL_DEPS_LIBS=""
+if test "$enable_glx" = "yes"; then
+    saved_CFLAGS="$CFLAGS"
+    saved_LIBS="$LIBS"
+    PKG_CHECK_MODULES([GL_DEPS], [gl], [], [GL_DEPS_LIBS="-lX11 -lGL"])
+    CFLAGS="$CFLAGS $GL_DEPS_CFLAGS"
+    LIBS="$LIBS $GL_DEPS_LIBS"
+    AC_CHECK_HEADERS([GL/gl.h])
+    AC_CHECK_HEADERS([GL/glx.h])
+    AC_CHECK_LIB(GL, glXCreateContext, [USE_GLX="yes"])
+    CFLAGS="$saved_CFLAGS"
+    LIBS="$saved_LIBS"
+fi
+AC_SUBST(GL_DEPS_CFLAGS)
+AC_SUBST(GL_DEPS_LIBS)
+AM_CONDITIONAL(USE_GLX, test "$USE_GLX" = "yes")
+
+# Check for EGL
+USE_EGL="no"
+EGL_DEPS_CFLAGS=""
+EGL_DEPS_LIBS=""
+if test "$enable_egl" = "yes"; then
+    saved_CFLAGS="$CFLAGS"
+    saved_LIBS="$LIBS"
+    PKG_CHECK_MODULES([EGL_DEPS], [egl], [], [EGL_DEPS_LIBS="-lEGL"])
+    CFLAGS="$CFLAGS $EGL_DEPS_CFLAGS"
+    LIBS="$LIBS $EGL_DEPS_LIBS"
+    AC_CHECK_HEADERS([EGL/egl.h])
+    AC_CHECK_LIB(EGL, eglGetDisplay, [USE_EGL="yes"])
+    CFLAGS="$saved_CFLAGS"
+    LIBS="$saved_LIBS"
+
+    libglesv1_cm="no"
+    PKG_CHECK_MODULES([GLESv1_CM], [glesv1_cm], [libglesv1_cm="yes"], [libglesv1_cm="no"])
+fi
+AC_SUBST(EGL_DEPS_CFLAGS)
+AC_SUBST(EGL_DEPS_LIBS)
+AM_CONDITIONAL(USE_EGL, test "$USE_EGL" = "yes")
+AM_CONDITIONAL(BUILD_EGL_TEST, [test "x$libglesv1_cm" = "xyes"])
+
+# We only need the headers, we don't link against the DRM libraries
+LIBVA_CFLAGS="$DRM_CFLAGS"
+AC_SUBST(LIBVA_CFLAGS)
+AC_SUBST(LIBVA_LIBS)
+
+pkgconfigdir=${libdir}/pkgconfig
+AC_SUBST(pkgconfigdir)
+
+LIBVA_DISPLAY=x11
+libvacorelib=libva.la
+libvabackendlib=libva-$LIBVA_DISPLAY.la
+AC_SUBST([libvacorelib])
+AC_SUBST([libvabackendlib])
+
+AC_OUTPUT([
+    Makefile
+    debian.upstream/Makefile
+    doc/Makefile
+    dummy_drv_video/Makefile
+    pkgconfig/Makefile
+    pkgconfig/libva-egl.pc
+    pkgconfig/libva-glx.pc
+    pkgconfig/libva-tpi.pc
+    pkgconfig/libva-x11.pc
+    pkgconfig/libva.pc
+    test/Makefile
+    test/basic/Makefile
+    test/decode/Makefile
+    test/egl/Makefile
+    test/encode/Makefile
+    test/putsurface/Makefile
+    test/vainfo/Makefile
+    test/v4l_h264/Makefile
+    test/v4l_h264/encode/Makefile
+    test/v4l_h264/decode/Makefile
+    va/Makefile
+    va/dummy/Makefile
+    va/egl/Makefile
+    va/glx/Makefile
+    va/va_version.h
+    va/x11/Makefile
+])
+
+# Print a small summary
+AS_IF([test x$USE_GLX = xyes], [BACKENDS="glx $BACKENDS"])
+AS_IF([test x$USE_EGL = xyes], [BACKENDS="egl $BACKENDS"])
+
+echo
+echo "libva - ${LIBVA_VERSION} (VA-API ${VA_API_VERSION})"
+echo
+echo Installation prefix .............. : $prefix
+echo Default driver path .............. : $LIBVA_DRIVERS_PATH
+echo Extra window systems ............. : $BACKENDS
+echo Build dummy driver ............... : $enable_dummy_driver
+echo Build documentation .............. : $enable_docs
+echo