From bf285a572d17436a119684c43b311ddbfe13bed6 Mon Sep 17 00:00:00 2001
From: gnattu <gnattu@users.noreply.github.com>
Date: Wed, 20 Mar 2024 05:42:45 +0800
Subject: [PATCH] fix: make sure the dimension is divisible by two for zscale
 (#11185)

---
 MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs b/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
index cc6971c1b1..cb724cc8a1 100644
--- a/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
+++ b/MediaBrowser.MediaEncoding/Encoder/MediaEncoder.cs
@@ -691,7 +691,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
                 Video3DFormat.HalfTopAndBottom => @"crop=iw:ih/2:0:0,scale=(iw*2):ih),setdar=dar=a,crop=min(iw\,ih*dar):min(ih\,iw/dar):(iw-min(iw\,iw*sar))/2:(ih - min (ih\,ih/sar))/2,setsar=sar=1",
                 // ftab crop height in half, set the display aspect,crop out any black bars we may have made
                 Video3DFormat.FullTopAndBottom => @"crop=iw:ih/2:0:0,setdar=dar=a,crop=min(iw\,ih*dar):min(ih\,iw/dar):(iw-min(iw\,iw*sar))/2:(ih - min (ih\,ih/sar))/2,setsar=sar=1",
-                _ => "scale=trunc(iw*sar):ih"
+                _ => "scale=round(iw*dar/2)*2:round(ih/2)*2"
             };
 
             filters.Add(scaler);