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Follow-up #762: video rotation metadata is not consistent across platforms

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This commit is contained in:
Paddy Xu
2021-02-22 21:04:29 +01:00
parent 929dbe9d14
commit 36e9d97509
1 changed files with 4 additions and 1 deletions
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5
QuickLook.Plugin/QuickLook.Plugin.VideoViewer/ViewerPanel.xaml.cs
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@@ -305,9 +305,12 @@ namespace QuickLook.Plugin.VideoViewer
public void LoadAndPlay(string path, MediaInfo.MediaInfo info) public void LoadAndPlay(string path, MediaInfo.MediaInfo info)
{ {
UpdateMeta(path, info); UpdateMeta(path, info);
// detect rotation // detect rotation
double.TryParse(info?.Get(StreamKind.Video, 0, "Rotation"), out var rotation); double.TryParse(info?.Get(StreamKind.Video, 0, "Rotation"), out var rotation);
// Correct rotation: on some machine the value "90" becomes "90000" by some reason
if (rotation > 360)
rotation /= 1e3;
if (Math.Abs(rotation) > 0.1) if (Math.Abs(rotation) > 0.1)
mediaElement.LayoutTransform = new RotateTransform(rotation, 0.5, 0.5); mediaElement.LayoutTransform = new RotateTransform(rotation, 0.5, 0.5);