/// <summary>
/// Initialize VideoPlayer.
/// </summary>
private static void Initialize(VideoStretch stretch)
{
#if NETFX_CORE
if (_videoPopup == null)
{
_videoPopup = new Popup();
}
_videoPopup.VerticalOffset = 0;
_videoPopup.HorizontalOffset = 0;
if (_videoElement == null)
{
_videoElement = new MediaElement();
}
_videoPopup.Child = _videoElement;
_videoElement.MediaEnded += _videoElement_MediaEnded;
_videoElement.MediaOpened += _videoElement_MediaOpened;
_videoPopup.Height = Window.Current.Bounds.Height;
_videoPopup.Width = Window.Current.Bounds.Width;
_videoElement.Tapped += _videoElement_Tapped;
_videoElement.Stretch = (Stretch)stretch;
_videoElement.AutoPlay = false;
_videoElement.Height = _videoPopup.Height;
_videoElement.Width = _videoPopup.Width;
_videoPopup.IsOpen = true;
#endif
}
/// <summary>
/// Initialize VideoPlayer.
/// </summary>
private static void Initialize(VideoStretch stretch)
{
#if NETFX_CORE
if (_videoPopup == null)
{
_videoPopup = new Popup();
}
_videoPopup.VerticalOffset = 0;
_videoPopup.HorizontalOffset = 0;
if (_videoElement == null)
{
_videoElement = new MediaElement();
}
_videoPopup.Child = _videoElement;
_videoElement.MediaEnded += _videoElement_MediaEnded;
_videoElement.MediaOpened += _videoElement_MediaOpened;
_videoPopup.Height = Window.Current.Bounds.Height;
_videoPopup.Width = Window.Current.Bounds.Width;
_videoElement.Tapped += _videoElement_Tapped;
_videoElement.Stretch = (Stretch)stretch;
_videoElement.AutoPlay = false;
_videoElement.Height = _videoPopup.Height;
_videoElement.Width = _videoPopup.Width;
_videoPopup.IsOpen = true;
#endif
}
/// <summary>
/// Plays the video given path of the file.
/// There's a bug causing Video to remain on the screen after it finishes playing on WP8.
/// Submitted a bug report to Unity: http://fogbugz.unity3d.com/default.asp?663800_4o1v5omb7fan6gfq
/// </summary>
public static void PlayVideo(string filename, Action onVideoEnded, VideoStretch stretch = VideoStretch.None)
{
#if NETFX_CORE
Dispatcher.InvokeOnUIThread(() =>
{
Initialize(stretch);
IsPlaying = true;
#if NETFX_CORE
//_videoPopup.Height = Window.Current.Bounds.Height;
//_videoPopup.Width = Window.Current.Bounds.Width;
//_videoElement.Height = _videoPopup.Height;
//_videoElement.Width = _videoPopup.Width;
#endif
_onVideoEnded = onVideoEnded;
_videoElement.Source = new Uri(filename, UriKind.Absolute);
});
#else
throw new PlatformNotSupportedException("");
#endif
}
internal void UpdateVideoStretch(VideoStretch stretch)
{
if (_player != null && RenderSurface is SurfaceView surface && !_isUpdatingStretch)
{
try
{
_isUpdatingStretch = true;
var parent = (View)surface.Parent;
var width = parent.Width;
var height = parent.Height;
var parentRatio = (double)width / height;
var videoWidth = _player.VideoWidth;
var videoHeight = _player.VideoHeight;
var ratio = (double)_player.VideoWidth / _player.VideoHeight;
_currentStretch = stretch;
switch (stretch)
{
case VideoStretch.Fill:
var fillHeight = height != 0 ? height : width / ratio;
surface.Layout(0, 0, width, (int)fillHeight);
break;
case VideoStretch.Uniform:
if (parentRatio < ratio)
{
var uniformHeight = height - (width / ratio);
surface.Layout(0, (int)(uniformHeight / 2), width, height - (int)(uniformHeight / 2));
}
else
{
var uniformWidth = width - (height * ratio);
surface.Layout((int)(uniformWidth / 2), 0, width - (int)(uniformWidth / 2), height);
}
break;
case VideoStretch.UniformToFill:
if (parentRatio < ratio)
{
var uniformFillWidth = (height * ratio) - width;
surface.Layout(-(int)(uniformFillWidth / 2), 0, width + (int)(uniformFillWidth / 2), height);
}
else
{
var uniformFillHeight = (width / ratio) - height;
surface.Layout(0, -(int)(uniformFillHeight / 2), width, height + (int)(uniformFillHeight / 2));
}
break;
case VideoStretch.None:
default:
var noneHeight = videoHeight - height;
var nonewidth = videoWidth - width;
surface.Layout(-nonewidth / 2, -noneHeight / 2, width + (nonewidth / 2), height + (noneHeight / 2));
break;
}
}
finally
{
_isUpdatingStretch = false;
}
}
}
/// <summary>
/// Plays the video given path of the file.
/// There's a bug causing Video to remain on the screen after it finishes playing on WP8.
/// Submitted a bug report to Unity: http://fogbugz.unity3d.com/default.asp?663800_4o1v5omb7fan6gfq
/// </summary>
public static void PlayVideo(string filename, Action onVideoEnded, VideoStretch stretch = VideoStretch.None)
{
#if NETFX_CORE
Dispatcher.InvokeOnUIThread(() =>
{
Initialize(stretch);
IsPlaying = true;
#if NETFX_CORE
//_videoPopup.Height = Window.Current.Bounds.Height;
//_videoPopup.Width = Window.Current.Bounds.Width;
//_videoElement.Height = _videoPopup.Height;
//_videoElement.Width = _videoPopup.Width;
#endif
_onVideoEnded = onVideoEnded;
_videoElement.Source = new Uri(filename, UriKind.Absolute);
});
#else
throw new PlatformNotSupportedException("");
#endif
}
