Fix formatting stuffed up by previous commit

MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs

@@ -467,24 +467,26 @@ namespace MediaBrowser.Controller.MediaEncoding
                     .Append(' ');
             }
 
-            if (state.IsVideoRequest
-                && string.Equals(encodingOptions.HardwareAccelerationType, "qsv", StringComparison.OrdinalIgnoreCase))
-            {
-		var videoDecoder = GetHardwareAcceleratedVideoDecoder(state, encodingOptions);
-		var outputVideoCodec = GetVideoEncoder(state, encodingOptions);
-
-		if(encodingOptions.EnableHardwareEncoding && outputVideoCodec.Contains("qsv"))
-		{
-	 	    if (!string.IsNullOrEmpty(videoDecoder) && videoDecoder.Contains("qsv"))
-		    {
-	                arg.Append("-hwaccel qsv ");
-		    } else {
-			arg.Append("-init_hw_device qsv=hw -filter_hw_device hw ");
-		    }	
-		}
-
-		arg.Append(videoDecoder + " ");
-            }
+	        if (state.IsVideoRequest 
+		        && string.Equals(encodingOptions.HardwareAccelerationType, "qsv", StringComparison.OrdinalIgnoreCase))
+	        {
+		        var videoDecoder = GetHardwareAcceleratedVideoDecoder(state, encodingOptions);
+		        var outputVideoCodec = GetVideoEncoder(state, encodingOptions);
+
+		        if(encodingOptions.EnableHardwareEncoding && outputVideoCodec.Contains("qsv"))
+		        {
+		            if (!string.IsNullOrEmpty(videoDecoder) && videoDecoder.Contains("qsv"))
+		            {
+	                    arg.Append("-hwaccel qsv ");
+		            } 
+		            else 
+		            {
+			            arg.Append("-init_hw_device qsv=hw -filter_hw_device hw ");
+		            }	
+		        }
+
+		        arg.Append(videoDecoder + " ");
+	        }
 
             arg.Append("-i ")
                 .Append(GetInputPathArgument(state));
@@ -1568,7 +1570,7 @@ namespace MediaBrowser.Controller.MediaEncoding
             if (string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase)
                 && outputSizeParam.Length == 0)
             {
-		outputSizeParam = ",format=nv12|vaapi,hwupload";
+                outputSizeParam = ",format=nv12|vaapi,hwupload";
 
                 // Add parameters to use VAAPI with burn-in subttiles (GH issue #642)
                 if (state.SubtitleStream != null
@@ -1588,12 +1590,14 @@ namespace MediaBrowser.Controller.MediaEncoding
                     state.VideoStream.Width.Value,
                     state.VideoStream.Height.Value);
 
-		if (string.Equals(outputVideoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase))
-		{
-		    videoSizeParam += ",hwupload=extra_hw_frames=64";
-		} else {
-	            videoSizeParam += ":force_original_aspect_ratio=decrease";
-		}
+                if (string.Equals(outputVideoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase))
+                {
+                    videoSizeParam += ",hwupload=extra_hw_frames=64";
+		        } 
+		        else 
+		        {
+	                videoSizeParam += ":force_original_aspect_ratio=decrease";
+		        }
             }
 
             var mapPrefix = state.SubtitleStream.IsExternal ?
@@ -1604,25 +1608,26 @@ namespace MediaBrowser.Controller.MediaEncoding
                 ? 0
                 : state.SubtitleStream.Index;
 
-	    var videoDecoder = GetHardwareAcceleratedVideoDecoder(state, options);
-
-	    var retStr = " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}][sub]overlay{3}\"";
+            var videoDecoder = GetHardwareAcceleratedVideoDecoder(state, options);
+            var retStr = " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}][sub]overlay{3}\"";
 
             if (string.Equals(outputVideoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase)) 
-	    {
-		if (!string.IsNullOrEmpty(videoDecoder) && videoDecoder.Contains("qsv"))
-		{
-		    retStr = " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}][sub]overlay_qsv=x=(W-w)/2:y=(H-h)/2{3}\"";
-		} else {
-		    retStr = " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}]hwupload=extra_hw_frames=64[v];[v][sub]overlay_qsv=x=(W-w)/2:y=(H-h)/2{3}\"";
-		}
+	        {
+		        if (!string.IsNullOrEmpty(videoDecoder) && videoDecoder.Contains("qsv"))
+		        {
+		            retStr = " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}][sub]overlay_qsv=x=(W-w)/2:y=(H-h)/2{3}\"";
+		        } 
+		        else 
+		        {
+		            retStr = " -filter_complex \"[{0}:{1}]{4}[sub];[0:{2}]hwupload=extra_hw_frames=64[v];[v][sub]overlay_qsv=x=(W-w)/2:y=(H-h)/2{3}\"";
+		        }
             } 
 
             return string.Format(
-		CultureInfo.InvariantCulture,
-		retStr,
+                CultureInfo.InvariantCulture,
+		        retStr,
                 mapPrefix,
-	        subtitleStreamIndex,
+	            subtitleStreamIndex,
                 state.VideoStream.Index,
                 outputSizeParam,
                 videoSizeParam);
@@ -1693,7 +1698,7 @@ namespace MediaBrowser.Controller.MediaEncoding
                 // output dimensions. Output dimensions are guaranteed to be even.
                 var outputWidth = width.Value;
                 var outputHeight = height.Value;
-		var vaapi_or_qsv = string.Equals(videoEncoder, "h264_qsv", StringComparison.OrdinalIgnoreCase) ? "qsv" : "vaapi";
+                var vaapi_or_qsv = string.Equals(videoEncoder, "h264_qsv", StringComparison.OrdinalIgnoreCase) ? "qsv" : "vaapi";
 
                 if (!videoWidth.HasValue
                     || outputWidth != videoWidth.Value
@@ -1707,9 +1712,11 @@ namespace MediaBrowser.Controller.MediaEncoding
 			    vaapi_or_qsv,
                             outputWidth,
                             outputHeight));
-                } else {
-		    filters.Add(string.Format(CultureInfo.InvariantCulture, "scale_{0}=format=nv12", vaapi_or_qsv));
-		}
+                } 
+                else 
+                {
+		            filters.Add(string.Format(CultureInfo.InvariantCulture, "scale_{0}=format=nv12", vaapi_or_qsv));
+		        }
             }
             else if ((videoDecoder ?? string.Empty).IndexOf("_cuvid", StringComparison.OrdinalIgnoreCase) != -1
                 && width.HasValue
@@ -1955,10 +1962,10 @@ namespace MediaBrowser.Controller.MediaEncoding
 
 	    // If we are software decoding, and hardware encoding	  
             if (string.Equals(outputVideoCodec, "h264_qsv", StringComparison.OrdinalIgnoreCase) 
-		&& (string.IsNullOrEmpty(videoDecoder) || !videoDecoder.Contains("qsv")))
+		    && (string.IsNullOrEmpty(videoDecoder) || !videoDecoder.Contains("qsv")))
             {
                 filters.Add("format=nv12|qsv");
-		filters.Add("hwupload=extra_hw_frames=64");
+		        filters.Add("hwupload=extra_hw_frames=64");
             }
 
             var inputWidth = videoStream?.Width;