public MainWindow()
{
try
{
this.WindowStartupLocation = WindowStartupLocation.CenterScreen;
// FFMPEG 库路径不能为空。
PolyvPlayerSDK.MediaElement.FFmpegDirectory = @"./ffmpeg";
InitializeComponent();
DownLoadVideo = new DownLoadVideo();
NetworkChange.NetworkAvailabilityChanged += new NetworkAvailabilityChangedEventHandler(networkchanged);
System.Windows.Threading.DispatcherTimer infoTimer = new System.Windows.Threading.DispatcherTimer();
infoTimer.Tick += (obj, e) =>
{
string stayInVideoTime = Media.StayInVideoTime.ToString(@"hh\:mm\:ss");
string realPlayVideoTime = Media.RealPlayVideoTime.ToString(@"hh\:mm\:ss");
stayInVideoLbl.Content = stayInVideoTime;
realPlayVideoLbl.Content = realPlayVideoTime;
};
infoTimer.Interval = new TimeSpan(0, 0, 1);
infoTimer.Start();
//播放初始化账号信息,不能为空
VIDTextBox.Text = "";
//VIDTextBox.Text = "";
string userId = "";
string secretkey = "";
string readToken = "";
//初始化必要参数，播放和下载均需要初始化
DownLoadVideo.initAccountInfo(userId, secretkey, readToken);
Media.initAccountInfo(userId, secretkey, readToken);
PolyvPlayerSDK.MediaElement.FFmpegMessageLogged += OnMediaFFmpegMessageLogged;
//初始化观看者信息，观看者的ip,不能为空
string viewerIp = "";
string viewerId = "";
string viewerName = "";
Media.initPlayerInfo(viewerIp, viewerId, viewerName);
Media.MessageLogged += OnMediaMessageLogged;
Media.MediaOpened += (ms, me) =>
{
int time = Convert.ToInt32(Media.NaturalDuration.TimeSpan.TotalSeconds);
string timestr = string.Format("{0:00}:{1:00}:{2:00}", time / 3600, time / 60, time % 60);
durationLbl.Content = timestr;
};
Media.MediaOpening += Media_MediaOpening;
Media.MediaOpened += Media_MediaOpened;
Media.MediaFailed += Media_MediaFailed;
Media.MediaEnded += MediaEndedEvent;
Media.SeekingEnded += Media_SeekingEnded;
Media.BufferingStarted += MediaBufferingStartEvent;
Media.BufferingEnded += MediaBufferingEndEvent;
// DownLoadVideo.OnDownloadCompleted += DownloadCompletedEvent;
DownLoadVideo.OnDownloadProgress += DownloadProgressEvent;
DownLoadVideo.OnDeleteInfo += DeleteInfoEvent;
IList <BitRate> customList = new List <BitRate>();
customList.Add(new BitRate()
{
ID = 1, Name = "标清"
});
customList.Add(new BitRate()
{
ID = 2, Name = "高清"
});
customList.Add(new BitRate()
{
ID = 3, Name = "超清"
});
comboBox.ItemsSource = customList;
comboBox.DisplayMemberPath = "Name";
comboBox.SelectedValuePath = "ID";
comboBox.SelectedValue = 1;
// 初始化跑马灯
String content = "保利威视频点播";
Single fontSize = 14;
Color fontColor = Color.SkyBlue;
Media.InitScrollText(content, fontSize, fontColor);
Media.StartDrawScrollText();
}
catch (Exception ex)
{
System.Diagnostics.Debug.Print(ex.Message);
}
}
public void DownloadProgressEvent(string videoId, long receiveBytes, long totalBytes, DownLoadVideo obj)
//public void DownloadProgressEvent(string videoId, long receiveBytes, long totalBytes)
{
try
{
this.Dispatcher.Invoke(new Action(() =>
{
tipsLabel.Content = "已下载" + ((receiveBytes * 100) / totalBytes).ToString() + "%";
}));
}
catch (Exception ex)
{
}
}
