Remove the OpenCL Bicubic scaling option. Unfortunatly it's causing too many problems and it's maximum 5% performance improvement (in ideal circumstances) doesn't justify the effort to continue with it. The OpenCL framework will remain in place in case we decide to use it for something in the future. Closes #690

2 files changed, 1 insertions, 3 deletions

diff --git a/win/CS/HandBrakeWPF/Services/Encode/Factories/EncodeFactory.cs b/win/CS/HandBrakeWPF/Services/Encode/Factories/EncodeFactory.cs
index efa595c4b..20e4eff14 100644
--- a/win/CS/HandBrakeWPF/Services/Encode/Factories/EncodeFactory.cs
+++ b/win/CS/HandBrakeWPF/Services/Encode/Factories/EncodeFactory.cs
@@ -302,8 +302,6 @@ namespace HandBrakeWPF.Services.Encode.Factories
                 video.Turbo = job.TurboFirstPass;
             }
 
-            video.OpenCL = configuration.ScalingMode == VideoScaler.BicubicCl;
-
             video.QSV.Decode = SystemInfo.IsQsvAvailable && !configuration.DisableQuickSyncDecoding;
 
             // The use of the QSV decoder is configurable for non QSV encoders.
diff --git a/win/CS/HandBrakeWPF/Services/Scan/LibScan.cs b/win/CS/HandBrakeWPF/Services/Scan/LibScan.cs
index 955e769ed..de104924f 100644
--- a/win/CS/HandBrakeWPF/Services/Scan/LibScan.cs
+++ b/win/CS/HandBrakeWPF/Services/Scan/LibScan.cs
@@ -261,7 +261,7 @@ namespace HandBrakeWPF.Services.Scan
                 HandBrakeUtils.SetDvdNav(!configuraiton.IsDvdNavDisabled);
 
                 this.ServiceLogMessage("Starting Scan ...");
-                this.instance.StartScan(sourcePath.ToString(), previewCount, minDuration, title != 0 ? title : 0, configuraiton.ScalingMode == VideoScaler.BicubicCl);
+                this.instance.StartScan(sourcePath.ToString(), previewCount, minDuration, title != 0 ? title : 0);
 
                 if (this.ScanStarted != null)
                     this.ScanStarted(this, System.EventArgs.Empty);