private void btnHandleVideo_Click(object sender, EventArgs e)
{
string pathHandleVideo = string.Empty;
pathHandleVideo = txtVideoPath.Text;
if (!Directory.Exists(pathHandleVideo))
{
HandleMessage.Show(string.Format(@"处理文件路径 {0} 不存在", pathHandleVideo));
return;
}
if (ContainChinese(pathHandleVideo))
{
HandleMessage.Show(string.Format(@"处理文件路径 {0} 包含了中文", pathHandleVideo));
return;
}
var fitterExtensions = new List <string>()
{
".mp4",
};
var dir = new DirectoryInfo(pathHandleVideo);
var files = dir.GetFiles();
var filePath = string.Empty;
foreach (var item in files)
{
if (item.Name.Contains(VIDEO_CUT) || item.Name.Contains(VIDEO_SPLICE))
{
File.Delete(item.FullName);
continue;
}
filePath = PingYinHelper.ConvertToAllSpell(item.Name);
filePath = filePath.Replace(" ", "");
filePath = filePath.Replace("(", "").Replace(")", "");
filePath = filePath.Replace("（", "").Replace("）", "");
filePath = filePath.Replace(".qlv", "");
item.MoveTo(Path.Combine(item.DirectoryName, filePath));
}
dir = new DirectoryInfo(pathHandleVideo);
files = dir.GetFiles();
foreach (var item in files)
{
if (fitterExtensions.Contains(item.Extension) && !ContainChinese(item.FullName))
{
if (!(item.Name.Contains(VIDEO_CUT) || item.Name.Contains(VIDEO_SPLICE)))
{
HandleVideo(item);
}
}
}
}
public void HandleVideo(FileInfo file)
{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
HandleMessage.Show("================================== START ==================================");
HandleMessage.Show(string.Format("开始文件处理 {0}", file.FullName));
string filePath = file.FullName;
string filePathOutCut = string.Empty;
string filePathOutSplice = string.Empty;
filePathOutCut = string.Format(@"{0}\{1}{2}", file.DirectoryName, VIDEO_CUT, file.Name);
filePathOutSplice = string.Format(@"{0}\{1}{2}", file.DirectoryName, VIDEO_SPLICE, file.Name);
#region 剪辑
if (cboIsAutoCutVideo.Checked)
{
string dateTime = string.Empty;
string videoTimeTotal = string.Empty;
string videoTimeStart = string.Empty;
string videoTimeEnd = string.Empty;
DateTime handleDate;
dateTime = "1970-01-01";
int SencodStart = (int)txtCurVideoSencodStart.Value;
int SencodEnd = (int)txtCurVideoSencodEnd.Value;
videoTimeStart = "00:00:00";
if (SencodStart > 0)
{
handleDate = DateTime.Parse(dateTime);
handleDate = handleDate.AddSeconds(SencodStart);
videoTimeStart = handleDate.ToString("HH:mm:ss");
}
//videoTimeTotal = ffmpegHelper.GetVideoTotalTime(filePath.Replace(".mp4",""));
videoTimeTotal = ffmpegHelper.GetVideoTotalTime(filePath);
if (!string.IsNullOrEmpty(videoTimeTotal))
{
try
{
videoTimeEnd = videoTimeTotal;
if (SencodEnd > 0)
{
handleDate = DateTime.Parse(string.Format(@"{0} {1}", dateTime, videoTimeTotal));
handleDate = handleDate.AddSeconds(-SencodEnd);
videoTimeEnd = handleDate.ToString("HH:mm:ss");
}
}
catch
{
videoTimeEnd = string.Empty;
}
}
if (string.IsNullOrEmpty(videoTimeEnd))
{
HandleMessage.Show("未找到视频时长信息,仅截取开头");
HandleMessage.Show(string.Format("开启执行剪辑 {0}~视频结尾 ...", videoTimeStart));
}
else
{
HandleMessage.Show(string.Format("开启执行剪辑 {0}~{1} ...", videoTimeStart, videoTimeEnd));
}
ffmpegHelper.Cut(filePath, videoTimeStart, videoTimeEnd, filePathOutCut);
HandleMessage.Show(string.Format("完成文件剪辑 {0}", filePathOutCut));
HandleMessage.Show(string.Format("用时 {0} 秒。", stopwatch.Elapsed.TotalSeconds));
}
#endregion
#region 拼接 头部尾部 片头尾
//string pathFlvHeader = @"C:\Users\admin\Desktop\a1\videoHeader.flv";
//string pathFlvFloor = @"C:\Users\admin\Desktop\a1\videoFloor.flv";
//string pathMP4Header = pathFlvHeader.Replace(".flv", ".mp4");
//string pathMP4Floor = pathFlvFloor.Replace(".flv", ".mp4");
//ffmpegHelper.FlvToMp4(pathFlvHeader, pathMP4Header);
//ffmpegHelper.FlvToMp4(pathFlvFloor, pathMP4Floor);
var sourcePaths = new List <string>();
if (cboVideoHeader.Checked)
{
if (File.Exists(videoPathHeader))
{
sourcePaths.Add(videoPathHeader);
}
}
if (cboIsAutoCutVideo.Checked)
{
sourcePaths.Add(filePathOutCut);
}
else
{
sourcePaths.Add(filePath);
}
if (cboVideoFloor.Checked)
{
if (File.Exists(videoPathFloor))
{
sourcePaths.Add(videoPathFloor);
}
}
ffmpegHelper.Splice(sourcePaths, filePathOutSplice);
stopwatch.Stop();
HandleMessage.Show(string.Format("完成文件合成 {0}", filePathOutSplice));
HandleMessage.Show(string.Format("用时 {0} 秒。", stopwatch.Elapsed.TotalSeconds));
HandleMessage.Show("=================================== END ===================================");
HandleMessage.Show("");
#endregion
System.Threading.Thread.Sleep(1110);
if (cboIsAutoCutVideo.Checked)
{
if (File.Exists(filePathOutCut))
{
File.Delete(filePathOutCut);
}
}
if (cboDeleteResourceFile.Checked)
{
File.Delete(filePath);
}
}