From fcb070abf702c587fc98183253d56ec7f501eaa6 Mon Sep 17 00:00:00 2001
From: nyanmisaka <nst799610810@gmail.com>
Date: Mon, 22 Mar 2021 18:36:04 +0800
Subject: [PATCH] disable auto rotation for some HWA methods

---
 MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
index e5877a484a..b0cf47c7a3 100644
--- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
+++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
@@ -541,6 +541,8 @@ namespace MediaBrowser.Controller.MediaEncoding
                             .Append(encodingOptions.VaapiDevice)
                             .Append(' ');
                     }
+
+                    arg.Append("-autorotate 0");
                 }
 
                 if (state.IsVideoRequest
@@ -585,6 +587,8 @@ namespace MediaBrowser.Controller.MediaEncoding
                                 .Append("-init_hw_device qsv@va ")
                                 .Append("-hwaccel_output_format vaapi ");
                         }
+
+                        arg.Append("-autorotate 0 ");
                     }
                 }
 
@@ -592,7 +596,8 @@ namespace MediaBrowser.Controller.MediaEncoding
                     && string.Equals(encodingOptions.HardwareAccelerationType, "nvenc", StringComparison.OrdinalIgnoreCase)
                     && isNvdecDecoder)
                 {
-                    arg.Append("-hwaccel_output_format cuda ");
+                    arg.Append("-hwaccel_output_format cuda ")
+                        .Append("-autorotate 0 ");
                 }
 
                 if (state.IsVideoRequest