[Windows] Add high precision processing setting

4 files changed, 27 insertions, 3 deletions

diff --git a/addons/resource.language.en_gb/resources/strings.po b/addons/resource.language.en_gb/resources/strings.po
index 062d3afd2b..e12064f9ff 100644
--- a/addons/resource.language.en_gb/resources/strings.po
+++ b/addons/resource.language.en_gb/resources/strings.po
@@ -7211,7 +7211,12 @@ msgctxt "#13417"
 msgid "Allow use DXVA Video Super Resolution"
 msgstr ""
 
-#empty string 13418
+#. Setting Player / Video
+#: system/settings/settings.xml
+#: xbmc/cores/VideoPlayer/VideoRenderers/windows/RendererBase.cpp
+msgctxt "#13418"
+msgid "Use high precision processing"
+msgstr ""
 
 #: system/settings/settings.xml
 #: xbmc/cores/VideoPlayer/VideoRenderers/BaseRenderer.cpp
@@ -23453,3 +23458,9 @@ msgstr ""
 msgctxt "#39194"
 msgid "Enables advanced DXVA upscaler using NVIDIA \"RTX Video Super Resolution\" or \"Intel Video Super Resolution\".[CR]Used when video source is 1080p or less (progressive only) and source resolution is lower than display resolution.[CR]It's only available on specific hardware: NVIDIA RTX 40x, RTX 30x and Intel Arc A770, A750."
 msgstr ""
+
+#. Description of setting with label #13418 "Use high precision processing"
+#: system/settings/settings.xml
+msgctxt "#39195"
+msgid "Enable this option for the best picture quality. Disabling reduces the load on resource-limited systems."
+msgstr ""
diff --git a/system/settings/settings.xml b/system/settings/settings.xml
index e1d5ec1b39..3054b9a33a 100755
--- a/system/settings/settings.xml
+++ b/system/settings/settings.xml
@@ -173,6 +173,12 @@
           <default>true</default>
           <control type="toggle" />
         </setting>
+        <setting id="videoplayer.highprecision" type="boolean" label="13418" help="39195">
+          <requirement>HAS_DX</requirement>
+          <level>2</level>
+          <default>true</default>
+          <control type="toggle" />
+        </setting>
       </group>
       <group id="4" label="14232">
         <setting id="videoplayer.stereoscopicplaybackmode" type="integer" label="36520" help="36537">
diff --git a/xbmc/cores/VideoPlayer/VideoRenderers/windows/RendererBase.cpp b/xbmc/cores/VideoPlayer/VideoRenderers/windows/RendererBase.cpp
index c8326738a4..a26bef9655 100644
--- a/xbmc/cores/VideoPlayer/VideoRenderers/windows/RendererBase.cpp
+++ b/xbmc/cores/VideoPlayer/VideoRenderers/windows/RendererBase.cpp
@@ -341,8 +341,14 @@ bool CRendererBase::CreateIntermediateTarget(unsigned width,
                                              bool dynamic,
                                              DXGI_FORMAT format)
 {
-  // No format specified by renderer > mirror swap chain's backbuffer format
-  if (format == DXGI_FORMAT_UNKNOWN)
+  // No format specified by renderer or high precision disabled > mirror swap chain's backbuffer format
+  const auto settings = CServiceBroker::GetSettingsComponent()->GetSettings();
+
+  if (!settings)
+    return false;
+
+  if (format == DXGI_FORMAT_UNKNOWN ||
+      !settings->GetBool(CSettings::SETTING_VIDEOPLAYER_HIGHPRECISIONPROCESSING))
     format = DX::Windowing()->GetBackBuffer().GetFormat();
 
   // don't create new one if it exists with requested size and format
diff --git a/xbmc/settings/Settings.h b/xbmc/settings/Settings.h
index a4f91e9f92..3a1aa6a662 100644
--- a/xbmc/settings/Settings.h
+++ b/xbmc/settings/Settings.h
@@ -114,6 +114,7 @@ public:
   static constexpr auto SETTING_VIDEOPLAYER_RENDERMETHOD = "videoplayer.rendermethod";
   static constexpr auto SETTING_VIDEOPLAYER_HQSCALERS = "videoplayer.hqscalers";
   static constexpr auto SETTING_VIDEOPLAYER_USESUPERRESOLUTION = "videoplayer.usesuperresolution";
+  static constexpr auto SETTING_VIDEOPLAYER_HIGHPRECISIONPROCESSING = "videoplayer.highprecision";
   static constexpr auto SETTING_VIDEOPLAYER_USEMEDIACODEC = "videoplayer.usemediacodec";
   static constexpr auto SETTING_VIDEOPLAYER_USEMEDIACODECSURFACE =
       "videoplayer.usemediacodecsurface";