public static async void AudioMediaPlaybackList_CurrentItemChanged(MediaPlaybackList sender, CurrentMediaPlaybackItemChangedEventArgs args)
{
if (args.NewItem == null)
{
RequestSyncPlayList();
return;
}
NowPlaying = (int)HyPlayList.PlaybackList.CurrentItemIndex;
if (!MPIToIndex.ContainsKey(args.NewItem))
{
return;
}
HyPlayItem hpi = List[MPIToIndex[args.NewItem]];
AudioInfo ai = hpi.AudioInfo;
//LoadSystemPlayBar(MPIToIndex[args.NewItem]);
if (hpi.ItemType == HyPlayItemType.Netease && hpi.AudioInfo.Lyric == null)
{
PureLyricInfo lrcs = await LoadNCLyric(hpi);
ai.Lyric = lrcs.PureLyrics;
ai.TrLyric = lrcs.TrLyrics;
}
//先进行歌词转换以免被搞
Lyrics = Utils.ConvertPureLyric(ai.Lyric);
Utils.ConvertTranslation(ai.TrLyric, Lyrics);
hpi.AudioInfo = ai;
//这里为调用订阅本事件的元素
Invoke(() => OnPlayItemChange?.Invoke(hpi));
}
private static async void Player_SourceChanged(MediaPlayer sender, object args)
{
if (List.Count <= NowPlaying)
{
return;
}
//当加载一个新的播放文件时,此时你应当加载歌词和SMTC
//加载SMTC
ControlsDisplayUpdater.Type = MediaPlaybackType.Music;
ControlsDisplayUpdater.MusicProperties.Artist = NowPlayingItem.AudioInfo.Artist;
ControlsDisplayUpdater.MusicProperties.AlbumTitle = NowPlayingItem.AudioInfo.Album;
ControlsDisplayUpdater.MusicProperties.Title = NowPlayingItem.AudioInfo.SongName;
//因为加载图片可能会高耗时,所以在此处加载
Invoke(() => OnPlayItemChange?.Invoke(NowPlayingItem));
//加载歌词
LoadLyrics(NowPlayingItem);
ControlsDisplayUpdater.Thumbnail = NowPlayingItem.isOnline ? RandomAccessStreamReference.CreateFromUri(new Uri(NowPlayingItem.NcPlayItem.Album.cover)) : RandomAccessStreamReference.CreateFromStream(await NowPlayingItem.AudioInfo.LocalSongFile.GetThumbnailAsync(ThumbnailMode.MusicView, 9999));
ControlsDisplayUpdater.Update();
}
public static void AudioMediaPlaybackList_CurrentItemChanged(MediaPlaybackList sender, CurrentMediaPlaybackItemChangedEventArgs args)
{
if (args.NewItem == null)
{
RequestSyncPlayList();
return;
}
NowPlaying = (int)HyPlayList.PlaybackList.CurrentItemIndex;
if (!MPIToIndex.ContainsKey(args.NewItem))
{
return;
}
HyPlayItem hpi = List[MPIToIndex[args.NewItem]];
AudioInfo ai = hpi.AudioInfo;
hpi.AudioInfo = ai;
//LoadSystemPlayBar(MPIToIndex[args.NewItem]);
LoadLyrics(hpi);
//这里为调用订阅本事件的元素
Invoke(() => OnPlayItemChange?.Invoke(hpi));
}
