private void btnDownload_Click(object sender, RoutedEventArgs e)
{
Button btn = sender as Button;
int streamIndex = (int)btn.Tag;
StreamAddress streamAddress = (StreamAddress)(lvStreamAddress.ItemsSource as List <StreamAddress>)[streamIndex];
if (streamAddress.StreamType != StreamType.M3U8)
{
MessageBox.Show("不是M3U8，下载不支持");
return;
}
SaveFileDialog sfd = new SaveFileDialog();
sfd.Filter = "m3u8文件|*.m3u8";
if (sfd.ShowDialog() == true)
{
String localPath = sfd.FileName;
try
{
if (SWFExtractor.DownloadM3U8(streamAddress.Address, sfd.FileName))
{
MessageBox.Show("下载成功");
}
else
{
MessageBox.Show("下载失败!");
}
}
catch (Exception ex)
{
MessageBox.Show("下载失败!" + ex.ToString());
}
}
else
{
MessageBox.Show("取消保存");
}
}
private void btnExtract_Click(object sender, RoutedEventArgs e)
{
try
{
Media media = SWFExtractor.Extract(tbURL.Text);
if (media == null || media.Streams == null)
{
MessageBox.Show("解析失败!");
return;
}
IList <StreamAddress> addresses = new List <StreamAddress>();
int streamIndex = 1;
foreach (Stream stream in media.Streams)
{
int addressIndex = 1;
foreach (String address in stream.Addresses)
{
StreamAddress addr = new StreamAddress();
addr.StreamIndex = streamIndex;
addr.StreamType = stream.Type;
addr.AddressIndex = addressIndex;
addr.Address = address;
addr.SourceStreamIndex = addresses.Count;
addresses.Add(addr);
addressIndex++;
}
streamIndex++;
}
lvStreamAddress.ItemsSource = addresses;
_currentMedia = media;
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}