Merge pull request #2251 from nyanmisaka/master

add support for AMD AMF hardware encoding on Windows & Linux

MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs

@@ -2642,22 +2642,9 @@ namespace MediaBrowser.Controller.MediaEncoding
                         else
                             return "-hwaccel dxva2";
                     }
-
+                    else
-                    switch (videoStream.Codec.ToLowerInvariant())
                     {
-                        case "avc":
+                        return "-hwaccel vaapi";
-                        case "h264":
-                            if (_mediaEncoder.SupportsDecoder("h264_amf") && encodingOptions.HardwareDecodingCodecs.Contains("h264", StringComparer.OrdinalIgnoreCase))
-                            {
-                                return "-c:v h264_amf";
-                            }
-                            break;
-                        case "mpeg2video":
-                            if (_mediaEncoder.SupportsDecoder("hevc_amf") && encodingOptions.HardwareDecodingCodecs.Contains("mpeg2video", StringComparer.OrdinalIgnoreCase))
-                            {
-                                return "-c:v mpeg2_mmal";
-                            }
-                            break;
                     }
                 }
             }

MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs

@@ -55,7 +55,9 @@ namespace MediaBrowser.MediaEncoding.Encoder
             "h264_vaapi",
             "hevc_vaapi",
             "h264_v4l2m2m",
-            "ac3"
+            "ac3",
+            "h264_amf",
+            "hevc_amf"
         };
 
         // Try and use the individual library versions to determine a FFmpeg version