Remove more and more warnings

1 files changed, 7 insertions, 5 deletions

diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
index 141bb91c5..3e577ebb7 100644
--- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
+++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
@@ -504,7 +504,9 @@ namespace MediaBrowser.Controller.MediaEncoding
             var arg = new StringBuilder();
             var videoDecoder = GetHardwareAcceleratedVideoDecoder(state, encodingOptions) ?? string.Empty;
             var outputVideoCodec = GetVideoEncoder(state, encodingOptions) ?? string.Empty;
+#pragma warning disable CA1508 // Defaults to string.Empty
             var isSwDecoder = string.IsNullOrEmpty(videoDecoder);
+#pragma warning restore CA1508
             var isD3d11vaDecoder = videoDecoder.IndexOf("d3d11va", StringComparison.OrdinalIgnoreCase) != -1;
             var isVaapiDecoder = videoDecoder.IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1;
             var isVaapiEncoder = outputVideoCodec.IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1;
@@ -1759,7 +1761,7 @@ namespace MediaBrowser.Controller.MediaEncoding
 
             var request = state.BaseRequest;
 
-            var inputChannels = audioStream?.Channels;
+            var inputChannels = audioStream.Channels;
 
             if (inputChannels <= 0)
             {
@@ -2027,8 +2029,8 @@ namespace MediaBrowser.Controller.MediaEncoding
             {
                 // Adjust the size of graphical subtitles to fit the video stream.
                 var videoStream = state.VideoStream;
-                var inputWidth = videoStream?.Width;
-                var inputHeight = videoStream?.Height;
+                var inputWidth = videoStream.Width;
+                var inputHeight = videoStream.Height;
                 var (width, height) = GetFixedOutputSize(inputWidth, inputHeight, request.Width, request.Height, request.MaxWidth, request.MaxHeight);
 
                 if (width.HasValue && height.HasValue)
@@ -3101,7 +3103,7 @@ namespace MediaBrowser.Controller.MediaEncoding
                 inputModifier += " " + videoDecoder;
 
                 if (!IsCopyCodec(state.OutputVideoCodec)
-                    && (videoDecoder ?? string.Empty).IndexOf("cuvid", StringComparison.OrdinalIgnoreCase) != -1)
+                    && videoDecoder.IndexOf("cuvid", StringComparison.OrdinalIgnoreCase) != -1)
                 {
                     var videoStream = state.VideoStream;
                     var inputWidth = videoStream?.Width;
@@ -3110,7 +3112,7 @@ namespace MediaBrowser.Controller.MediaEncoding
 
                     var (width, height) = GetFixedOutputSize(inputWidth, inputHeight, request.Width, request.Height, request.MaxWidth, request.MaxHeight);
 
-                    if ((videoDecoder ?? string.Empty).IndexOf("cuvid", StringComparison.OrdinalIgnoreCase) != -1
+                    if (videoDecoder.IndexOf("cuvid", StringComparison.OrdinalIgnoreCase) != -1
                         && width.HasValue
                         && height.HasValue)
                     {