Merge pull request #2637 from SixLabors/backport/webp-milliseconds

JimBobSquarePants · web-flow · commit 72d603bcc482 · 2024-01-01T13:33:18.000+10:00
Backport: Fix WebP animation speed bug
diff --git a/src/ImageSharp/Formats/Webp/WebpFrameMetadata.cs b/src/ImageSharp/Formats/Webp/WebpFrameMetadata.cs
@@ -48,7 +48,7 @@ private WebpFrameMetadata(WebpFrameMetadata other)
     internal static WebpFrameMetadata FromAnimatedMetadata(AnimatedImageFrameMetadata metadata)
         => new()
         {
-            FrameDelay = (uint)metadata.Duration.Milliseconds,
+            FrameDelay = (uint)metadata.Duration.TotalMilliseconds,
             BlendMethod = metadata.BlendMode == FrameBlendMode.Source ? WebpBlendMethod.Source : WebpBlendMethod.Over,
             DisposalMethod = metadata.DisposalMode == FrameDisposalMode.RestoreToBackground ? WebpDisposalMethod.RestoreToBackground : WebpDisposalMethod.DoNotDispose
         };

Original file line number	Diff line number	Diff line change
`@@ -48,7 +48,7 @@ private WebpFrameMetadata(WebpFrameMetadata other)`
`48`	`48`	`internal static WebpFrameMetadata FromAnimatedMetadata(AnimatedImageFrameMetadata metadata)`
`49`	`49`	`=> new()`
`50`	`50`	`{`
`51`		`- FrameDelay = (uint)metadata.Duration.Milliseconds,`
	`51`	`+ FrameDelay = (uint)metadata.Duration.TotalMilliseconds,`
`52`	`52`	`BlendMethod = metadata.BlendMode == FrameBlendMode.Source ? WebpBlendMethod.Source : WebpBlendMethod.Over,`
`53`	`53`	`DisposalMethod = metadata.DisposalMode == FrameDisposalMode.RestoreToBackground ? WebpDisposalMethod.RestoreToBackground : WebpDisposalMethod.DoNotDispose`
`54`	`54`	`};`