From a81f3e7c97ef804bf89d891170e97f9c708a1ea9 Mon Sep 17 00:00:00 2001
From: nyanmisaka <nst799610810@gmail.com>
Date: Sun, 18 Jun 2023 09:59:55 +0800
Subject: [PATCH] Fix #9642 backport

Signed-off-by: nyanmisaka <nst799610810@gmail.com>
---
 MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
index 39d53768e9..c5fb4dd683 100644
--- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
+++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
@@ -2966,7 +2966,7 @@ namespace MediaBrowser.Controller.MediaEncoding
 
             if (string.Equals(hwTonemapSuffix, "vaapi", StringComparison.OrdinalIgnoreCase))
             {
-                args = "procamp_vaapi=b={2}:c={3}," + args + ":extra_hw_frames=32";
+                args = "procamp_vaapi=b={1}:c={2},tonemap_vaapi=format={0}:p=bt709:t=bt709:m=bt709:extra_hw_frames=32";
 
                 return string.Format(
                         CultureInfo.InvariantCulture,