start implementing hardware acceleration for armbox

you have to compile neutrino with "--enable-reschange" to use FullHD-OSD

src/driver/fb_accel_arm.h

@@ -0,0 +1,45 @@
+/*
+	Framebuffer acceleration hardware abstraction functions.
+	The common functions for bcm graphic chips
+	are represented in this class.
+
+	(C) 2017 M. Liebmann
+	(C) 2017 Thilo Graf 'dbt'
+	(C) 2017 TangoCash
+	Derived from old neutrino-hd framebuffer code / e2 sources
+
+	License: GPL
+
+	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 of the License, 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 this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef FB_ACCEL_ARM_H
+#define FB_ACCEL_ARM_H
+
+#include <driver/fb_generic.h>
+#include <driver/fb_accel.h>
+
+#include <fcntl.h>
+#include <sys/ioctl.h>
+#include <unistd.h>
+#include <sys/mman.h>
+#include <OpenThreads/Mutex>
+
+#include <gui/color.h>
+#include <gui/osd_helpers.h>
+#include <system/debug.h>
+
+//extern cVideo * videoDecoder;
+
+#endif // FB_ACCEL_ARM_H