kodi: add reworked intel detection patch to avoid polluting DVDCodecInfo

packages/mediacenter/kodi/patches/kodi-999.99-detect-intel-gpus.patch

@@ -0,0 +1,44 @@
+From f040af300925c03a1547ff02d71921bde9893330 Mon Sep 17 00:00:00 2001
+From: fritsch <Peter.Fruehberger@gmail.com>
+Date: Sat, 14 Jan 2017 10:23:11 +0100
+Subject: [PATCH] VAAPI/VDPAU: Integration specific to LibreELEC
+
+---
+ xbmc/settings/Settings.cpp | 17 +++++++++++++++++
+ 1 file changed, 17 insertions(+)
+
+diff --git a/xbmc/settings/Settings.cpp b/xbmc/settings/Settings.cpp
+index 9940b6a..d7575f0 100644
+--- a/xbmc/settings/Settings.cpp
++++ b/xbmc/settings/Settings.cpp
+@@ -77,6 +77,7 @@
+ #include "utils/log.h"
+ #include "utils/RssManager.h"
+ #include "utils/StringUtils.h"
++#include "utils/SysfsUtils.h"
+ #include "utils/SystemInfo.h"
+ #include "utils/Weather.h"
+ #include "utils/XBMCTinyXML.h"
+@@ -914,6 +915,22 @@ void CSettings::InitializeDefaults()
+ 
+   if (g_application.IsStandAlone())
+     ((CSettingInt*)m_settingsManager->GetSetting(CSettings::SETTING_POWERMANAGEMENT_SHUTDOWNSTATE))->SetDefault(POWERSTATE_SHUTDOWN);
++
++
++// LibreELEC integration patch. We ship a special limited range intel kernel patch
++// that enables us to control the full / limited / clamping with just altering
++// the kodi limitedrange setting.
++// For intel we use Limited Range, for nvidia we use full range
++// that setting is also used to enable vdpau on nvidia only, vaapi on intel only
++#if ((defined(HAVE_LIBVA) || defined(HAVE_LIBVDPAU)))
++  std::string gpuvendor;
++  SysfsUtils::GetString("/proc/fb", gpuvendor);
++  bool isIntel = StringUtils::EndsWith(gpuvendor, "inteldrmfb");
++  // Intel driver is operating in passthrough mode so use limited range by default
++  ((CSettingBool*)GetSetting(CSettings::SETTING_VIDEOSCREEN_LIMITEDRANGE))->SetDefault(isIntel);
++  ((CSettingBool*)GetSetting(CSettings::SETTING_VIDEOPLAYER_USEVAAPI))->SetDefault(isIntel);
++  ((CSettingBool*)GetSetting(CSettings::SETTING_VIDEOPLAYER_USEVDPAU))->SetDefault(!isIntel);
++#endif
+ }
+ 
+ void CSettings::InitializeOptionFillers()