new package: add package 'libva-driver-intel'

Signed-off-by: Stephan Raue <stephan@openelec.tv>

packages/multimedia/libva-driver-intel/build

@@ -0,0 +1,34 @@
+#!/bin/sh
+
+################################################################################
+#      This file is part of OpenELEC - http://www.openelec.tv
+#      Copyright (C) 2009-2011 Stephan Raue (stephan@openelec.tv)
+#
+#  This Program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2, or (at your option)
+#  any later version.
+#
+#  This Program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with OpenELEC.tv; see the file COPYING.  If not, write to
+#  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+#  http://www.gnu.org/copyleft/gpl.html
+################################################################################
+
+. config/options $1
+
+cd $PKG_BUILD
+./configure --host=$TARGET_NAME \
+            --build=$HOST_NAME \
+            --prefix=/usr \
+            --enable-shared \
+            --disable-static \
+            --disable-silent-rules \
+            --with-drivers-path="/usr/lib/va" \
+
+make

packages/multimedia/libva-driver-intel/install

@@ -0,0 +1,26 @@
+#!/bin/sh
+
+################################################################################
+#      This file is part of OpenELEC - http://www.openelec.tv
+#      Copyright (C) 2009-2011 Stephan Raue (stephan@openelec.tv)
+#
+#  This Program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2, or (at your option)
+#  any later version.
+#
+#  This Program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with OpenELEC.tv; see the file COPYING.  If not, write to
+#  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+#  http://www.gnu.org/copyleft/gpl.html
+################################################################################
+
+. config/options $1
+
+mkdir -p $INSTALL/usr/lib/va
+  cp -P $PKG_BUILD/src/.libs/*.so $INSTALL/usr/lib/va

packages/multimedia/libva-driver-intel/meta

@@ -0,0 +1,36 @@
+################################################################################
+#      This file is part of OpenELEC - http://www.openelec.tv
+#      Copyright (C) 2009-2011 Stephan Raue (stephan@openelec.tv)
+#
+#  This Program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2, or (at your option)
+#  any later version.
+#
+#  This Program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with OpenELEC.tv; see the file COPYING.  If not, write to
+#  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+#  http://www.gnu.org/copyleft/gpl.html
+################################################################################
+
+PKG_NAME="libva-driver-intel"
+PKG_VERSION="1.0.15"
+PKG_REV="1"
+PKG_ARCH="i386 x86_64"
+PKG_LICENSE="GPL"
+PKG_SITE="http://freedesktop.org/wiki/Software/vaapi"
+PKG_URL="http://cgit.freedesktop.org/vaapi/intel-driver/snapshot/intel-driver-$PKG_VERSION.tar.bz2"
+PKG_DEPENDS="libva libdrm"
+PKG_BUILD_DEPENDS="toolchain libva libdrm"
+PKG_PRIORITY="optional"
+PKG_SECTION="multimedia"
+PKG_SHORTDESC="libva-driver-intel: Intel G45+ driver for VAAPI"
+PKG_LONGDESC="libva-driver-intel: Intel G45+ driver for VAAPI"
+PKG_IS_ADDON="no"
+
+PKG_AUTORECONF="yes"

packages/multimedia/libva-driver-intel/patches.upstream/libva-driver-intel-1.0.15-Sandybridge.patch

@@ -0,0 +1,35 @@
+From 93059cb9c601e3c49972d190a8e4267e139cbc67 Mon Sep 17 00:00:00 2001
+From: "Xiang, Haihao" <haihao.xiang@intel.com>
+Date: Wed, 21 Sep 2011 14:32:17 +0800
+Subject: [PATCH] workaround for implicit mode weighted prediction on
+ Sandybridge
+
+Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
+---
+ src/gen6_mfd.c |   10 +++++++++-
+ 1 files changed, 9 insertions(+), 1 deletions(-)
+
+diff --git a/src/gen6_mfd.c b/src/gen6_mfd.c
+index c4c93f7..823999b 100644
+--- a/src/gen6_mfd.c
++++ b/src/gen6_mfd.c
+@@ -709,7 +709,15 @@ gen6_mfd_avc_slice_state(VADriverContextP ctx,
+     } else {
+         num_ref_idx_l0 = slice_param->num_ref_idx_l0_active_minus1 + 1;
+         num_ref_idx_l1 = slice_param->num_ref_idx_l1_active_minus1 + 1;
+-        weighted_pred_idc = (pic_param->pic_fields.bits.weighted_bipred_idc == 1);
++        weighted_pred_idc = pic_param->pic_fields.bits.weighted_bipred_idc;
++
++        if (weighted_pred_idc == 2 &&
++            !mbaff_picture &&
++            num_ref_idx_l0 == 1 &&
++            num_ref_idx_l1 == 1 &&
++            (slice_param->RefPicList0[0].TopFieldOrderCnt + 
++             slice_param->RefPicList1[0].TopFieldOrderCnt) == 2 * pic_param->CurrPic.TopFieldOrderCnt)
++            weighted_pred_idc = 0;
+     }
+ 
+     first_mb_in_slice = slice_param->first_mb_in_slice << mbaff_picture;
+-- 
+1.7.5.4
+

packages/multimedia/libva-driver-intel/unpack

@@ -0,0 +1,33 @@
+#!/bin/sh
+
+################################################################################
+#      This file is part of OpenELEC - http://www.openelec.tv
+#      Copyright (C) 2009-2011 Stephan Raue (stephan@openelec.tv)
+#
+#  This Program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2, or (at your option)
+#  any later version.
+#
+#  This Program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with OpenELEC.tv; see the file COPYING.  If not, write to
+#  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+#  http://www.gnu.org/copyleft/gpl.html
+################################################################################
+
+. config/options $1
+
+[ -d $BUILD/$PKG_NAME-$PKG_VERSION ] && rm -rf $BUILD/$PKG_NAME-$PKG_VERSION
+
+tar -xjf $SOURCES/$PKG_NAME/intel-driver-$PKG_VERSION.tar.bz2 -C $BUILD
+mv $BUILD/intel-driver-$PKG_VERSION $BUILD/$PKG_NAME-$PKG_VERSION
+
+for patch in `ls $PKG_DIR/patches.upstream/*.patch`; do
+  cat $patch | patch -d \
+    `echo $BUILD/$PKG_NAME-$PKG_VERSION | cut -f1 -d\ ` -p1
+done