windows/QuickLook
1
0
Fork 0
mirror of https://github.com/QL-Win/QuickLook.git synced 2025-09-11 17:59:17 +00:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

move to new FFME control and probe media info

Browse Source
This commit is contained in:
Paddy Xu
2017-07-29 16:20:16 +03:00
parent bf199478d7
commit dad30d33bd
13 changed files with 6810 additions and 2589 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
QuickLook.Plugin/QuickLook.Plugin.VideoViewer/ViewerPanel.xaml.cs
View File

@@ -17,9 +17,9 @@
using System;
using System.Diagnostics;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using Unosquare.FFmpegMediaElement;
namespace QuickLook.Plugin.VideoViewer
{
@@ -47,32 +47,31 @@ namespace QuickLook.Plugin.VideoViewer
buttonBackward.MouseLeftButtonUp += (sender, e) => SeekBackward();
buttonForward.MouseLeftButtonUp += (sender, e) => SeekForward();
mediaElement.MediaErrored += ShowErrorNotification;
mediaElement.MediaFailed += ShowErrorNotification;
}
public void Dispose()
{
mediaElement?.Stop();
mediaElement?.Dispose();
mediaElement = null;
}
private void SeekBackward()
{
var pos = Convert.ToDouble(mediaElement.Position);
var len = mediaElement.NaturalDuration;
var delta = TimeSpan.FromSeconds(15).TotalSeconds;
var pos = mediaElement.Position;
var delta = TimeSpan.FromSeconds(15);
mediaElement.Position = Convert.ToDecimal(pos - delta < 0 ? 0 : pos - delta);
mediaElement.Position = pos < pos - delta ? TimeSpan.Zero : pos - delta;
}
private void SeekForward()
{
var pos = Convert.ToDouble(mediaElement.Position);
var len = mediaElement.NaturalDuration;
var delta = TimeSpan.FromSeconds(15).TotalSeconds;
var pos = mediaElement.Position;
var len = mediaElement.NaturalDuration.TimeSpan;
var delta = TimeSpan.FromSeconds(15);
mediaElement.Position = Convert.ToDecimal(pos + delta > len ? len : pos + delta);
mediaElement.Position = pos + delta > len ? len : pos + delta;
}
private void TogglePlayPause(object sender, MouseButtonEventArgs e)
@@ -84,7 +83,7 @@ namespace QuickLook.Plugin.VideoViewer
}
[DebuggerNonUserCode]
private void ShowErrorNotification(object sender, MediaErrorRoutedEventArgs e)
private void ShowErrorNotification(object sender, ExceptionRoutedEventArgs exceptionRoutedEventArgs)
{
_context.ShowNotification("", "An error occurred while loading the video.");
mediaElement.Stop();
@@ -98,8 +97,7 @@ namespace QuickLook.Plugin.VideoViewer
public void LoadAndPlay(string path)
{
mediaElement.Source = new Uri(path);
mediaElement.IsMuted = true;
mediaElement.Play();
mediaElement.MediaOpened += (sender, e) => mediaElement.IsMuted = true;
}
~ViewerPanel()