async Task read(int index)
{
danmaku.ClearDanmu();
media.Visibility = Visibility.Collapsed;
grid_status.Visibility = Visibility.Visible;
cid = infos[index].Cid;
aid = infos[0].Title;
status.Text = "获取视频地址...";
URL = await ContentServ.GetVedioURL(cid, quality, format);
status.Text += (URL == null)
? "失败"
: $"{URL.Ps.Count}个{format}分段";
if (URL == null)
{
return;
}
status.Text += Environment.NewLine + "加载弹幕数据...";
try
{
DanmuPool = await GetDanmu(cid);
}
catch (Exception e)
{
status.Text += "失败" + e.Message;
}
if (format == VideoFormat.mp4)
{
// MP4只有一个分段（根据经验(￣▽￣)"）
media.Source = new Uri(URL.Ps[0].Url);
}
else if (format == VideoFormat.flv)
{
// 先读第一个分段
SetFFmpegSource(URL.Ps[0].Url);
}
if (URL.Ps.Count > 1)
{
// Flag该立的时候也得立啊
// GetFlags();
}
_currentP = URL.Ps[0];
txt_title.Text = infos[index].Title;
if (URL.Acceptquality.Contains("1"))
{
q1.Visibility = Visibility.Visible;
}
if (URL.Acceptquality.Contains("2"))
{
q2.Visibility = Visibility.Visible;
}
if (URL.Acceptquality.Contains("3"))
{
q3.Visibility = Visibility.Visible;
}
status.Text += Environment.NewLine + "正在缓冲视频...";
loading.Visibility = Visibility.Visible;
}
/// <summary>
/// 开始下载
/// </summary>
private async void Btn_ok_Click(object sender, RoutedEventArgs e)
{
int i = 0;
flyout_download.Hide();
foreach (Pages item in ReadyList.SelectedItems)
{
try
{
cid = item.Cid;
VideoURL url = await ContentServ.GetVedioURL(cid, quality, format);
string name = StringDeal.RemoveSpecial(title.Text);
string part = StringDeal.RemoveSpecial(item.Part);
StorageFolder folder = await DownloadHelper.GetMyFolderAsync();
StorageFolder f1 = await folder.CreateFolderAsync(name, CreationCollisionOption.OpenIfExists);
List <DownloadOperation> list = new List <DownloadOperation>();
for (int j = 0; j < url.Ps.Count; j++)
{
list.Add(await DownloadHelper.Download(url.Ps[j].Url, $"{part}_{j}.{format.ToString()}", f1));
}
// 如果await，那么执行完第一个StartAsync()后即退出循环.GetCurrentDownloadsAsync()方法同样会遇到此问题.(Download页)
IAsyncOperationWithProgress <DownloadOperation, DownloadOperation> start;
for (int k = 0; k < list.Count; k++)
{
start = list[k].StartAsync();
}
i++;
await DownloadHelper.AddVideoInfo(part, cid, details.Sid);
await popup.Show(i.ToString() + "个视频已加入下载队列");
if (SettingHelper.ContainsKey("_downdanmu"))
{
if ((bool)SettingHelper.GetValue("_downdanmu") == false)
{
continue;
}
}
await DownloadHelper.DownloadDanmakuAsync(cid, part, f1);
}
catch (Exception err)
{
await popup.Show(err.Message);
}
}
SwitchCommandBar(false);
}
async Task read(int index)
{
danmaku.ClearDanmu();
media.Visibility = Visibility.Collapsed;
status.Visibility = Visibility.Visible;
cid = infos[index].Cid;
aid = infos[0].Title;
status.Text = "获取视频地址...";
int quality = 2;
if (SettingHelper.ContainsKey("_quality"))
{
quality = int.Parse(SettingHelper.GetValue("_quality").ToString());
}
URL = await ContentServ.GetVedioURL(cid, quality, VideoFormat.mp4);
string url = URL.Url;
status.Text += (URL == null) ? "失败" : "完毕";
if (URL == null)
{
return;
}
status.Text += Environment.NewLine + "加载弹幕数据...";
try
{
DanmuPool = await GetDanmu(cid);
status.Text += "完毕";
}
catch
{
status.Text += "失败";
}
media.Source = new Uri(url);
txt_title.Text = infos[index].Title;
status.Text += Environment.NewLine + "正在缓冲视频...";
loading.Visibility = Visibility.Visible;
}
private async void btn_ok_Click(object sender, RoutedEventArgs e)
{
int i = 0;
foreach (Pages item in ReadyList.SelectedItems)
{
try
{
cid = item.Cid;
VideoURL url = await ContentServ.GetVedioURL(cid, 2, VideoFormat.mp4);
string name = StringDeal.RemoveSpecial(title.Text);
string part = StringDeal.RemoveSpecial(item.Part);
StorageFolder folder = await KnownFolders.VideosLibrary.CreateFolderAsync("哔哩哔哩", CreationCollisionOption.OpenIfExists);
StorageFolder f1 = await folder.CreateFolderAsync(name, CreationCollisionOption.OpenIfExists);
var download = await DownloadHelper.Download(url.Url, part + ".mp4", f1);
if (SettingHelper.ContainsKey("_downdanmu"))
{
if ((bool)SettingHelper.GetValue("_downdanmu") == true)
{
string xml = await BaseService.SentGetAsync("http://comment.bilibili.com/" + cid + ".xml");
StorageFile file = await f1.CreateFileAsync(part + ".xml");
using (Stream file0 = await file.OpenStreamForWriteAsync())
{
using (StreamWriter writer = new StreamWriter(file0))
{
writer.Write(xml);
}
}
}
}
else
{
string xml = await BaseService.SentGetAsync("http://comment.bilibili.com/" + cid + ".xml");
StorageFile file = await f1.CreateFileAsync(name + ".xml");
using (Stream file0 = await file.OpenStreamForWriteAsync())
{
using (StreamWriter writer = new StreamWriter(file0))
{
writer.Write(xml);
}
}
}
//如果await，那么执行完第一个StartAsync()后即退出循环.GetCurrentDownloadsAsync()方法同样会遇到此问题.(Download页)
IAsyncOperationWithProgress <DownloadOperation, DownloadOperation> start = download.StartAsync();
i++;
messagepop.Show(i.ToString() + "个视频已加入下载队列");
}
catch (Exception err)
{
messagepop.Show(err.Message);
}
}
}