1 files changed, 6 insertions, 0 deletions
diff --git a/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs b/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
index d0d41c2d3..db4e21705 100644
--- a/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
+++ b/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
@@ -807,6 +807,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
             int? threads,
             int? qualityScale,
             ProcessPriorityClass? priority,
+            bool enableKeyFrameOnlyExtraction,
             EncodingHelper encodingHelper,
             CancellationToken cancellationToken)
         {
@@ -862,6 +863,11 @@ namespace MediaBrowser.MediaEncoding.Encoder
                 inputArg = "-threads " + threads + " " + inputArg; // HW accel args set a different input thread count, only set if disabled
             }
 
+            if (enableKeyFrameOnlyExtraction)
+            {
+                inputArg = "-skip_frame nokey " + inputArg;
+            }
+
             var filterParam = encodingHelper.GetVideoProcessingFilterParam(jobState, options, vidEncoder).Trim();
             if (string.IsNullOrWhiteSpace(filterParam))
             {