//合并视频
private void btnCombineStart_Click(object sender, EventArgs e)
{
//检查文件是否存在
if (!VideoCombineHelper.CheckFileExists())
{
if (MessageBox.Show("尚未安装视频合并所需要的插件，" +
Environment.NewLine +
"是否立即下载？", "视频合并插件"
, MessageBoxButtons.YesNo, MessageBoxIcon.Information)
== DialogResult.Yes)
{
Process.Start(@"https://acdown.codeplex.com/wikipage?title=%e8%a7%86%e9%a2%91%e5%90%88%e5%b9%b6%e6%8f%92%e4%bb%b6");
}
//Clipboard.SetText("视频合并插件");
return;
}
panelCombine.Enabled = false;
btnCombineStart.Text = "视频正在合并中，过一会儿再回来看看吧";
//数组参数
List <string> l = new List <string>();
foreach (string item in lstCombine.Items)
{
l.Add(item);
}
//使用新线程合并视频
Thread t = new Thread(() =>
{
bool result = rdoFlv.Checked ?
CombineFlvFile(txtCombineOutput.Text, l.ToArray()) :
new VideoCombineHelper().Combine(l.ToArray(), txtCombineOutput.Text, null);
if (result) //合并成功
{
MessageBox.Show("视频合并成功ヾ(●゜ⅴ゜)ﾉ" + Environment.NewLine + txtCombineOutput.Text, "合并视频", MessageBoxButtons.OK, MessageBoxIcon.Information, MessageBoxDefaultButton.Button1, MessageBoxOptions.ServiceNotification);
}
else //合并失败
{
MessageBox.Show("啊喔，视频合并失败了ヾ(´･ω･｀)ﾉ。", "合并视频", MessageBoxButtons.OK, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button1, MessageBoxOptions.ServiceNotification);
}
//恢复控件的状态
this.Invoke(new MethodInvoker(() =>
{
panelCombine.Enabled = true;
btnCombineStart.Text = "开始合并";
}));
});
//启动线程
t.Start();
}
/// <summary>
/// 合并Flv视频
/// </summary>
/// <param name="fileName"></param>
/// <param name="fileParts"></param>
/// <returns></returns>
public bool CombineFlvFile(string fileName, string[] fileParts)
{
string appdata = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
string file_flvbind = Path.Combine(appdata, "Kaedei" + Path.DirectorySeparatorChar + "FlvCombine" + Path.DirectorySeparatorChar + "FlvBind.exe");
string file_flvlib = Path.Combine(appdata, "Kaedei" + Path.DirectorySeparatorChar + "FlvCombine" + Path.DirectorySeparatorChar + "FLVLib.dll");
//如果文件不存在则释放文件
if (!File.Exists(file_flvbind) || !File.Exists(file_flvlib))
{
var helper = new VideoCombineHelper();
helper.ReleaseFlvCombineFile();
}
//生成ProcessStartInfo
ProcessStartInfo pinfo = new ProcessStartInfo(file_flvbind);
//设置参数
StringBuilder sb = new StringBuilder();
sb.Append("\"" + fileName + "\"");
foreach (string item in fileParts)
{
sb.Append(" \"" + item + "\"");
}
pinfo.Arguments = sb.ToString();
//隐藏窗口
pinfo.WindowStyle = ProcessWindowStyle.Hidden;
//启动程序
Process p = Process.Start(pinfo);
p.WaitForExit();
if (p.ExitCode == 0)
{
return(true);
}
else
{
return(false);
}
}
//合并视频
private void toolCombineVideo_Click(object sender, EventArgs e)
{
if (!VideoCombineHelper.CheckFileExists())
{
var result = MessageBox.Show("尚未安装视频合并所需要的插件，是否立即下载？", "视频合并插件",
MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (result == System.Windows.Forms.DialogResult.Yes)
{
FormNew.ShowForm("视频合并插件");
}
return;
}
ListViewItem item = lsv.SelectedItems[0];
TaskInfo task = GetTask(new Guid((string)item.Tag));
new Thread(new ThreadStart(() =>
{
var arr = task.Settings["VideoCombine"].Split(new char[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
if (arr.Length >= 3)
{
task.Settings["VideoCombineInProgress"] = "true";
string output = arr[arr.Length - 1];
Array.Resize<string>(ref arr, arr.Length - 1);
var helper = new VideoCombineHelper();
helper.Combine(arr, output, (o) =>
{
this.Invoke(new Action<int>((progress) =>
{
item.SubItems[GetColumn("Name")].Text = "正在合并: " + progress.ToString() + "%";
}), o);
});
task.Settings.Remove("VideoCombineInProgress");
}
//更新UI
this.Invoke(new MethodInvoker(() =>
{
item.SubItems[GetColumn("Name")].Text = task.Title;
}));
})).Start();
lsv.SelectedIndices.Clear();
}
}//end TipText
/// <summary>
/// 下载完成(需要判断下载完成还是用户手动停止)
/// </summary>
public void Finish(object e)
{
//非UI线程中执行
ParaFinish p = (ParaFinish)e;
TaskInfo task = p.SourceTask;
ListViewItem item = (ListViewItem)task.UIItem;
//如果下载成功
if (p.Successed)
{
this.Invoke(new MethodInvoker(() =>
{
item.SubItems[GetColumn("Status")].Text = task.Status.ToString();
item.SubItems[GetColumn("Progress")].Text = @"100.00%"; //下载进度
item.SubItems[GetColumn("Speed")].Text = ""; //下载速度
}));
//视频合并 -
if (!Tools.IsRunningOnMono &&
chkAutoCombine.Checked &&
task.Settings.ContainsKey("VideoCombine"))
{
var arr = task.Settings["VideoCombine"].Split(new char[] { '|' }, StringSplitOptions.RemoveEmptyEntries);
if (arr.Length >= 3)
{
task.Settings["VideoCombineInProgress"] = "true";
string output = arr[arr.Length - 1];
Array.Resize<string>(ref arr, arr.Length - 1);
var helper = new VideoCombineHelper();
helper.Combine(arr, output, (o) =>
{
this.Invoke(new Action<int>((progress) =>
{
item.SubItems[GetColumn("Name")].Text = "正在合并: " + progress.ToString() + "%";
}), o);
});
task.Settings.Remove("VideoCombineInProgress");
}
}
//更新UI
this.Invoke(new MethodInvoker(() =>
{
item.SubItems[GetColumn("Name")].Text = task.Title;
}));
//打开文件夹
if (CoreManager.ConfigManager.Settings.OpenFolderAfterComplete && !Tools.IsRunningOnMono)
Process.Start(CoreManager.ConfigManager.Settings.SavePath);
//播放声音
if (CoreManager.ConfigManager.Settings.PlaySound)
{
try
{
System.Media.SoundPlayer player = new System.Media.SoundPlayer();
//优先播放设置文件中的声音(必须是wav格式&忽略大小写)
if (File.Exists(CoreManager.ConfigManager.Settings.SoundFile) && CoreManager.ConfigManager.Settings.SoundFile.EndsWith(".wav", StringComparison.CurrentCultureIgnoreCase))
{
player.SoundLocation = CoreManager.ConfigManager.Settings.SoundFile;
}
else
{
//然后播放程序目录下的msg.wav文件
if (File.Exists(Path.Combine(Application.StartupPath, "msg.wav")))
{
player.SoundLocation = Path.Combine(Application.StartupPath, "msg.wav");
}
else //如果都没有则播放资源文件中的声音文件
{
player.Stream = Resources.remind;
}
}
player.Load();
player.Play();
player.Dispose();
}
catch { }
}
}
else //如果用户取消下载
{
if (item != null)
{
//更新item
this.Invoke(new MethodInvoker(() =>
{
item.SubItems[GetColumn("Status")].Text = task.Status.ToString();
item.SubItems[GetColumn("Speed")].Text = ""; //下载速度
}));
}
}
//移除item
this.Invoke(new MethodInvoker(() =>
{
if (lsv.Items.Contains(item))
if (!IsMatchCurrentFilter(task))
lsv.Items.Remove(item);
}));
}
/// <summary>
/// 合并Flv视频
/// </summary>
/// <param name="fileName"></param>
/// <param name="fileParts"></param>
/// <returns></returns>
public bool CombineFlvFile(string fileName, string[] fileParts)
{
string appdata = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
string file_flvbind = Path.Combine(appdata, "Kaedei" + Path.DirectorySeparatorChar + "FlvCombine" + Path.DirectorySeparatorChar + "FlvBind.exe");
string file_flvlib = Path.Combine(appdata, "Kaedei" + Path.DirectorySeparatorChar + "FlvCombine" + Path.DirectorySeparatorChar + "FLVLib.dll");
//如果文件不存在则释放文件
if (!File.Exists(file_flvbind) || !File.Exists(file_flvlib))
{
var helper = new VideoCombineHelper();
helper.ReleaseFlvCombineFile();
}
//生成ProcessStartInfo
ProcessStartInfo pinfo = new ProcessStartInfo(file_flvbind);
//设置参数
StringBuilder sb = new StringBuilder();
sb.Append("\"" + fileName + "\"");
foreach (string item in fileParts)
{
sb.Append(" \"" + item + "\"");
}
pinfo.Arguments = sb.ToString();
//隐藏窗口
pinfo.WindowStyle = ProcessWindowStyle.Hidden;
//启动程序
Process p = Process.Start(pinfo);
p.WaitForExit();
if (p.ExitCode == 0)
return true;
else
return false;
}
