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-rw-r--r--MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs2
1 files changed, 2 insertions, 0 deletions
diff --git a/MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs b/MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs
index 471df369b..127bdd380 100644
--- a/MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs
+++ b/MediaBrowser.MediaEncoding/Probing/ProbeResultNormalizer.cs
@@ -1161,6 +1161,8 @@ namespace MediaBrowser.MediaEncoding.Probing
/// A 1% tolerance safely covers encoder rounding artifacts while preserving detection
/// of genuine anamorphic content (closest standard is PAL 4:3 at 16:15 = 6.67% off).
/// </summary>
+ /// <param name="sar">The sample aspect ratio string in "N:D" format.</param>
+ /// <returns><c>true</c> if the SAR is within 1% of 1:1; otherwise <c>false</c>.</returns>
internal static bool IsNearSquarePixelSar(string sar)
{
if (string.IsNullOrEmpty(sar))