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Fix #263, #308: mediainfo and video rotation

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This commit is contained in:
Paddy Xu
2018-08-04 17:15:57 +03:00
parent 302c1b57f8
commit 6b72f388f6
8 changed files with 3690 additions and 35 deletions
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38
QuickLook.Plugin/QuickLook.Plugin.VideoViewer/Plugin.cs
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@@ -18,10 +18,10 @@
using System;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Windows;
using MediaInfo;
using QuickLook.Common.Plugin;
using TagLib;
using File = TagLib.File;
namespace QuickLook.Plugin.VideoViewer
{
@@ -39,7 +39,7 @@ namespace QuickLook.Plugin.VideoViewer
};
private ContextObject _context;
private File _det;
private MediaInfo.MediaInfo _mediaInfo;
private ViewerPanel _vp;
@@ -61,22 +61,38 @@ namespace QuickLook.Plugin.VideoViewer
try
{
_det = File.Create(path);
_mediaInfo = new MediaInfo.MediaInfo(Path.Combine(
Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location),
Environment.Is64BitProcess ? "MediaInfo-x64\\" : "MediaInfo-x86\\"));
_mediaInfo.Option("Cover_Data", "base64");
_mediaInfo.Open(path);
}
catch (Exception)
{
// ignored
_mediaInfo?.Dispose();
_mediaInfo = null;
}
context.TitlebarOverlap = true;
if ((_det?.Properties.MediaTypes ?? MediaTypes.Video).HasFlag(MediaTypes.Video)) // video
if (_mediaInfo == null ||
!string.IsNullOrEmpty(_mediaInfo.Get(StreamKind.General, 0, "VideoCount"))) // video
{
int.TryParse(_mediaInfo?.Get(StreamKind.Audio, 0, "Width"), out var width);
int.TryParse(_mediaInfo?.Get(StreamKind.Audio, 0, "Height"), out var height);
double.TryParse(_mediaInfo?.Get(StreamKind.Video, 0, "Rotation"), out var rotation);
var windowSize = new Size
{
Width = Math.Max(1366, _det?.Properties.VideoWidth ?? 1366),
Height = Math.Max(768, _det?.Properties.VideoHeight ?? 768)
Width = Math.Max(1366, width == 0 ? 1366 : width),
Height = Math.Max(768, height == 0 ? 768 : height)
};
if (rotation % 180 != 0)
windowSize = new Size(windowSize.Height, windowSize.Width);
context.SetPreferredSizeFit(windowSize, 0.8);
context.TitlebarAutoHide = true;
@@ -102,7 +118,7 @@ namespace QuickLook.Plugin.VideoViewer
context.Title = $"{Path.GetFileName(path)}";
_vp.LoadAndPlay(path, _det);
_vp.LoadAndPlay(path, _mediaInfo);
}
public void Cleanup()
@@ -110,8 +126,8 @@ namespace QuickLook.Plugin.VideoViewer
_vp?.Dispose();
_vp = null;
_det?.Dispose();
_det = null;
_mediaInfo?.Dispose();
_mediaInfo = null;
_context = null;
}