Merge pull request #12384 from evanjarrett/qsv-renderdevice

Update QSV device args  to use the renderNodePath

1 files changed, 9 insertions, 3 deletions

diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
index 0530e2af0..a459ce8b6 100644
--- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
+++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
@@ -878,17 +878,23 @@ namespace MediaBrowser.Controller.MediaEncoding
                 renderNodePath);
         }
 
-        private string GetQsvDeviceArgs(string alias)
+        private string GetQsvDeviceArgs(string renderNodePath, string alias)
         {
             var arg = " -init_hw_device qsv=" + (alias ?? QsvAlias);
             if (OperatingSystem.IsLinux())
             {
                 // derive qsv from vaapi device
-                return GetVaapiDeviceArgs(null, "iHD", "i915", null, VaapiAlias) + arg + "@" + VaapiAlias;
+                return GetVaapiDeviceArgs(renderNodePath, "iHD", "i915", null, VaapiAlias) + arg + "@" + VaapiAlias;
             }
 
             if (OperatingSystem.IsWindows())
             {
+                // on Windows, the deviceIndex is an int
+                if (int.TryParse(renderNodePath, NumberStyles.Integer, CultureInfo.InvariantCulture, out int deviceIndex))
+                {
+                    return GetD3d11vaDeviceArgs(deviceIndex, string.Empty, D3d11vaAlias) + arg + "@" + D3d11vaAlias;
+                }
+
                 // derive qsv from d3d11va device
                 return GetD3d11vaDeviceArgs(0, "0x8086", D3d11vaAlias) + arg + "@" + D3d11vaAlias;
             }
@@ -1048,7 +1054,7 @@ namespace MediaBrowser.Controller.MediaEncoding
                     return string.Empty;
                 }
 
-                args.Append(GetQsvDeviceArgs(QsvAlias));
+                args.Append(GetQsvDeviceArgs(options.QsvDevice, QsvAlias));
                 var filterDevArgs = GetFilterHwDeviceArgs(QsvAlias);
                 // child device used by qsv.
                 if (_mediaEncoder.SupportsHwaccel("vaapi") || _mediaEncoder.SupportsHwaccel("d3d11va"))