From dbae24f5bb5c133958439b9943f59f77a4c368f1 Mon Sep 17 00:00:00 2001
From: Anuj Mittal <anuj.mittal@intel.com>
Date: Wed, 7 Oct 2020 15:16:36 +0800
Subject: libva-intel: add recipe

We need a later version of libva than what is available in oe-core for
the media components.

Create our own copy of the recipe and include it only when someone has
included one of meta-intel MACHINEs.

Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
---
 conf/layer.conf                             |  6 ++++
 conf/machine/include/meta-intel.inc         |  5 +++
 recipes-graphics/libva/libva-intel_2.9.0.bb | 54 +++++++++++++++++++++++++++++
 3 files changed, 65 insertions(+)
 create mode 100644 recipes-graphics/libva/libva-intel_2.9.0.bb

diff --git a/conf/layer.conf b/conf/layer.conf
index fcfdf2a7..6e9d86e8 100644
--- a/conf/layer.conf
+++ b/conf/layer.conf
@@ -34,3 +34,9 @@ require ${LAYERDIR}/conf/include/maintainers.inc
 PREFERRED_PROVIDER_zlib ?= "zlib"
 PREFERRED_PROVIDER_zlib-native ?= "zlib-native"
 PREFERRED_PROVIDER_nativesdk-zlib ?= "nativesdk-zlib"
+
+# Use the libva from OE-Core when layer is included but no MACHINE
+# from meta-intel is being used.
+PREFERRED_PROVIDER_libva ?= "libva"
+PREFERRED_PROVIDER_libva-native ?= "libva-native"
+PREFERRED_PROVIDER_nativesdk-libva ?= "nativesdk-libva"
diff --git a/conf/machine/include/meta-intel.inc b/conf/machine/include/meta-intel.inc
index 932c0cc1..86c94878 100644
--- a/conf/machine/include/meta-intel.inc
+++ b/conf/machine/include/meta-intel.inc
@@ -17,6 +17,11 @@ PREFERRED_VERSION_linux-intel-rt ?= "5.4%"
 PREFERRED_VERSION_linux-intel_poky-altcfg ?= "5.4%"
 PREFERRED_VERSION_linux-intel-rt_poky-altcfg ?= "5.4%"
 
+# Need to point to latest version of libva needed for media components
+PREFERRED_PROVIDER_libva = "libva-intel"
+PREFERRED_PROVIDER_libva-native = "libva-intel-native"
+PREFERRED_PROVIDER_nativesdk-libva = "nativesdk-libva-intel"
+
 XSERVER_X86_ASPEED_AST = "xf86-video-ast \
            "
 
diff --git a/recipes-graphics/libva/libva-intel_2.9.0.bb b/recipes-graphics/libva/libva-intel_2.9.0.bb
new file mode 100644
index 00000000..620a1f01
--- /dev/null
+++ b/recipes-graphics/libva/libva-intel_2.9.0.bb
@@ -0,0 +1,54 @@
+SUMMARY = "Video Acceleration (VA) API for Linux"
+DESCRIPTION = "Video Acceleration API (VA API) is a library (libVA) \
+and API specification which enables and provides access to graphics \
+hardware (GPU) acceleration for video processing on Linux and UNIX \
+based operating systems. Accelerated processing includes video \
+decoding, video encoding, subpicture blending and rendering. The \
+specification was originally designed by Intel for its GMA (Graphics \
+Media Accelerator) series of GPU hardware, the API is however not \
+limited to GPUs or Intel specific hardware, as other hardware and \
+manufacturers can also freely use this API for hardware accelerated \
+video decoding."
+
+HOMEPAGE = "https://01.org/linuxmedia/vaapi"
+BUGTRACKER = "https://github.com/intel/libva/issues"
+
+SECTION = "x11"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://COPYING;md5=2e48940f94acb0af582e5ef03537800f"
+
+SRC_URI = "https://github.com/intel/libva/releases/download/${PV}/libva-${PV}.tar.bz2"
+SRC_URI[sha256sum] = "e344c1392dde92696c9ffd9cb3c7277d0a3b912236eb4e0fdedf7f375434584b"
+
+S = "${WORKDIR}/libva-${PV}"
+
+UPSTREAM_CHECK_URI = "https://github.com/intel/libva/releases"
+
+DEPENDS = "libdrm"
+
+inherit meson pkgconfig
+
+PACKAGECONFIG ??= " \
+    ${@bb.utils.contains('DISTRO_FEATURES', 'x11 opengl', 'glx', '', d)} \
+    ${@bb.utils.filter('DISTRO_FEATURES', 'x11 wayland', d)} \
+"
+
+PACKAGECONFIG[x11] = "-Dwith_x11=yes,-Dwith_x11=no,virtual/libx11 libxext libxfixes"
+PACKAGECONFIG[glx] = "-Dwith_glx=yes,-Dwith_glx=no,virtual/mesa"
+
+PACKAGECONFIG[wayland] = "-Dwith_wayland=yes,-Dwith_wayland=no,wayland-native wayland"
+
+PACKAGES =+ "${PN}-x11 ${PN}-glx ${PN}-wayland"
+
+RDEPENDS_${PN}-x11 =+ "${PN}"
+RDEPENDS_${PN}-glx =+ "${PN}-x11"
+
+FILES_${PN}-x11 =+ "${libdir}/libva-x11*${SOLIBS}"
+FILES_${PN}-glx =+ "${libdir}/libva-glx*${SOLIBS}"
+FILES_${PN}-wayland =+ "${libdir}/libva-wayland*${SOLIBS}"
+
+PROVIDES += "libva"
+RPROVIDES_${PN} += "libva"
+RPROVIDES_${PN}-x11 += "libva-x11"
+RPROVIDES_${PN}-glx += "libva-glx"
+RPROVIDES_${PN}-wayland += "libva-wayland"
-- 
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