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kodi: add reworked intel detection patch to avoid polluting DVDCodecInfo

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fritsch 2017-01-14 02:05:52 -08:00 committed by Lukas Rusak
parent 82e434597d
commit deb8e68a2c
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1 changed files with 44 additions and 0 deletions
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44
packages/mediacenter/kodi/patches/kodi-999.99-detect-intel-gpus.patch Normal file
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@ -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()