private void timer1_Tick(object sender, EventArgs e)
{
toolStripStatusLabel_timer.Text = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
string nowtaskfiletemp = Properties.Settings.Default.srcPath + "\\" + textBox_nowtask.Text.Trim();
try
{
if (File.Exists(nowtaskfiletemp))
{
string timed = timediff(DateTime.Now, taskstarttime);
double ss = Convert.ToDouble(timed) / 1000;
int iss = (int)Math.Round(ss, 0);
delegate_Label(label_time, "总耗时:" + iss.ToString() + "s");
FileInfo finowtaskfile = new FileInfo(nowtaskfiletemp);
if (File.Exists(outputfile))
{
// 进行进度比对
FileInfo fioutputfile = new FileInfo(outputfile);
double nowfilesize = (double)finowtaskfile.Length;
if (taskdur > 0)
{
nowfilesize = taskdur * 1024; //字节数
}
if (fioutputfile.Length >= finowtaskfile.Length)
{
delegate_ProgressBar(progressBar_value, 100);
}
else
{
double pp = ((double)fioutputfile.Length / nowfilesize) * 100;
WriteLogNew.writeLog("获取进度:" + pp.ToString(), logpath, "info");
int va = (int)Math.Round(pp, 0);
WriteLogNew.writeLog("获取进度:" + va.ToString(), logpath, "info");
delegate_ProgressBar(progressBar_value, va);
//label_process
delegate_Label(label_process, "进度:" + va.ToString() + "%");
}
}
}//if (File.Exists(nowtaskfiletemp))
}
catch (Exception ee)
{
WriteLogNew.writeLog("进度或耗时获取异常:" + ee.ToString(), logpath, "error");
}
}
private void Form_Main_FormClosing(object sender, FormClosingEventArgs e)
{
try
{
string proName = Properties.Settings.Default.transcodeExe;
Process[] p = Process.GetProcessesByName(proName);
if (p.Length > 0)
{
p[0].Kill();
WriteLogNew.writeLog("转码进程关闭成功!", logpath, "info");
}
}
catch (Exception ee)
{
WriteLogNew.writeLog("转码进程关闭失败!" + ee.ToString(), logpath, "error");
}
}
public Form_Main()
{
InitializeComponent();
logpath = Application.StartupPath + "\\log";
if (!System.IO.Directory.Exists(logpath))
{
Directory.CreateDirectory(logpath);
}
//Application.StartupPath + "\\mediaxml"
if (!System.IO.Directory.Exists(Application.StartupPath + "\\mediaxml"))
{
Directory.CreateDirectory(Application.StartupPath + "\\mediaxml");
}
WriteLogNew.writeLog("软件启动!", logpath, "info");
SetText(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " " + "软件启动!\n");
textBox_src.Text = Properties.Settings.Default.srcPath;
textBox_src.Enabled = false;
textBox_dest.Text = Properties.Settings.Default.destPath;
textBox_dest.Enabled = false;
progressBar_value.Value = 0;
progressBar_value.Maximum = 100;
taskstarttime = DateTime.Now;
timer1.Enabled = false;
toolStripStatusLabel_timer.Text = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
timer1.Enabled = true;
scanThread = new Thread(new ThreadStart(transcodeThread));
scanThread.IsBackground = true;
scanThread.Start();
}
private void process_OutputDataReceived(object sender, DataReceivedEventArgs e)
{
// 这里仅做输出的示例，实际上您可以根据情况取消获取命令行的内容
// 参考：process.CancelOutputRead()
if (String.IsNullOrEmpty(e.Data) == false)
{
SetText(e.Data + "\r\n");
WriteLogNew.writeLog(e.Data, logpath, "info");
if (cliptype == 1)
{
if (e.Data.Contains(Properties.Settings.Default.xdcamsuccessString))
{
ifsuccessed = true;
}
}
else
{
if (e.Data.Contains(Properties.Settings.Default.h264successString))
{
ifsuccessed = true;
}
}
}
}
private void transcodeThread()
{
while (true)
{
try
{
string[] needtranscodeFiles = Directory.GetFiles(Properties.Settings.Default.srcPath, "*.*", SearchOption.TopDirectoryOnly);
foreach (string nfile in needtranscodeFiles)
{
//获取文件
if (nfile.Contains("_transcode"))
{
continue;
}
//mediainfo过一下
bool bool_qfile = IsFileInUse(nfile);
if (bool_qfile)
{
WriteLogNew.writeLog("文件正在被使用:" + nfile, logpath, "info");
} //bool_qfile 文件正在被使用
else
{
//将文件改名
string newfilename = Properties.Settings.Default.srcPath + "\\" + Path.GetFileNameWithoutExtension(nfile) + "_transcode" + Path.GetExtension(nfile);
setTextBox(Path.GetFileName(newfilename));
try
{
File.Move(nfile, newfilename);
WriteLogNew.writeLog("文件改名成功:" + newfilename, logpath, "info");
}
catch (Exception ee)
{
WriteLogNew.writeLog("文件改名失败:" + nfile + ee.ToString(), logpath, "error");
continue;
}
try
{
WriteLogNew.writeLog("开始检测素材:" + Path.GetFileName(newfilename), logpath, "info");
SetText(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " " + "开始检测素材:" + Path.GetFileName(newfilename) + "\n");
//调用mediainfo 读取音频数量
string xmlmedia = "";
MediaInfoXmlClass mediaxml = new MediaInfoXmlClass();
try
{
xmlmedia = mediaxml.of_GetXmlStr(newfilename);
if (xmlmedia.Contains("error"))
{
WriteLogNew.writeLog("该文件mediainfo获取视频信息出错!" + newfilename + xmlmedia, logpath, "error");
SetText(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " " + "该文件mediainfo获取视频信息出错!" + "\n");
//出错处理
string errorPath = Properties.Settings.Default.errorPath + "\\" + getOriginFileName(Path.GetFileName(newfilename));
try
{
File.Move(newfilename, errorPath);
WriteLogNew.writeLog("文件移动到出错目录成功!" + errorPath, logpath, "info");
SetText(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " " + "文件移动到出错目录成功!" + "\n");
}
catch (Exception eet)
{
WriteLogNew.writeLog("文件移动到出错目录失败!" + errorPath + eet.ToString(), logpath, "error");
}
continue;
}
if (xmlmedia.Equals("Not Media File"))
{
WriteLogNew.writeLog("该文件非媒体文件!" + newfilename + xmlmedia, logpath, "error");
SetText(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " " + "该文件非媒体文件!" + "\n");
//出错处理
string errorPath = Properties.Settings.Default.errorPath + "\\" + getOriginFileName(Path.GetFileName(newfilename));
try
{
File.Move(newfilename, errorPath);
WriteLogNew.writeLog("文件移动到出错目录成功!" + errorPath, logpath, "info");
SetText(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " " + "文件移动到出错目录成功!" + "\n");
}
catch (Exception eet)
{
WriteLogNew.writeLog("文件移动到出错目录失败!" + errorPath + eet.ToString(), logpath, "error");
}
continue;
}
string newxmlmediainfo = replaceSpecialXMLSyntax(xmlmedia);
if (!newxmlmediainfo.Equals(xmlmedia))
{
WriteLogNew.writeLog("获取的mediainfo中含有特殊字符:" + xmlmedia, logpath, "info");
xmlmedia = newxmlmediainfo;
}
System.Xml.XmlDocument docmediainfo = new System.Xml.XmlDocument();
try
{
docmediainfo.LoadXml(xmlmedia);
}
catch (Exception ee)
{
WriteLogNew.writeLog("加载mediainfo xml 异常:" + xmlmedia + " " + ee.ToString(), logpath, "error");
//出错处理
string errorPath = Properties.Settings.Default.errorPath + "\\" + getOriginFileName(Path.GetFileName(newfilename));
try
{
File.Move(newfilename, errorPath);
WriteLogNew.writeLog("文件移动到出错目录成功!" + errorPath, logpath, "info");
SetText(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " " + "文件移动到出错目录成功!" + "\n");
}
catch (Exception eet)
{
WriteLogNew.writeLog("文件移动到出错目录失败!" + errorPath + eet.ToString(), logpath, "error");
}
continue;
}
int ifhasvideos = -1;
try
{
XmlNode xmlNodeVideo = docmediainfo.SelectSingleNode("//Video");
if (xmlNodeVideo != null)
{
if (xmlNodeVideo.HasChildNodes)
{
ifhasvideos = 1;
}
} //video 节点不为空
}
catch (Exception eet)
{
WriteLogNew.writeLog("media xml获取video 节点出错!" + eet.ToString(), logpath, "error");
}
if (ifhasvideos == -1) //没有video信息
{
//出错处理
string errorPath = Properties.Settings.Default.errorPath + "\\" + getOriginFileName(Path.GetFileName(newfilename));
try
{
File.Move(newfilename, errorPath);
WriteLogNew.writeLog("文件移动到出错目录成功!" + errorPath, logpath, "info");
SetText(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " " + "文件移动到出错目录成功!" + "\n");
}
catch (Exception eet)
{
WriteLogNew.writeLog("文件移动到出错目录失败!" + errorPath + eet.ToString(), logpath, "error");
}
continue;
}
//判断为HD SD 文件
int filetype = 1; // 0 SD 1 HD
int clipbiteRate = 0;
bool bool_ifcontainsAudio = true;
try
{
XmlNode xmlNodeDisplayAspectRatio = null;
xmlNodeDisplayAspectRatio = docmediainfo.SelectSingleNode("//item[@Name='DisplayAspectRatio']");
if (xmlNodeDisplayAspectRatio != null)
{
if (xmlNodeDisplayAspectRatio.InnerText.Equals("1.333"))
{//SD
filetype = 0;
WriteLogNew.writeLog("获取视频文件为标清!" + xmlNodeDisplayAspectRatio.InnerText, logpath, "info");
SetText(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " " + "获取视频文件为标清!" + xmlNodeDisplayAspectRatio.InnerText + "\n");
}
else
{
WriteLogNew.writeLog("获取视频文件为高清!" + xmlNodeDisplayAspectRatio.InnerText, logpath, "info");
SetText(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " " + "获取视频文件为高清!" + xmlNodeDisplayAspectRatio.InnerText + "\n");
}
}
XmlNode OverallBitRateNode = null;
OverallBitRateNode = docmediainfo.SelectSingleNode("//item[@Name='OverallBitRate']");
if (OverallBitRateNode != null)
{
clipbiteRate = Convert.ToInt32(OverallBitRateNode.InnerText);
WriteLogNew.writeLog("获取视频文件码率!" + OverallBitRateNode.InnerText, logpath, "info");
}
XmlNode xmlnodedur = null;
xmlnodedur = docmediainfo.SelectSingleNode("//item[@Name='Duration']");
if (xmlnodedur != null)
{
try
{
taskdur = Convert.ToDouble(xmlnodedur.InnerText);
WriteLogNew.writeLog("获取视频文件时长!" + taskdur, logpath, "info");
}
catch (Exception ee)
{
taskdur = 0.0;
WriteLogNew.writeLog("获取视频文件时长异常!" + ee.ToString(), logpath, "error");
}
}
XmlNode AudioCountNode = null;
AudioCountNode = docmediainfo.SelectSingleNode("//item[@Name='AudioCount']");
if (AudioCountNode == null)
{
bool_ifcontainsAudio = false;
}
}
catch (Exception ee)
{
WriteLogNew.writeLog("读取mediainfo xml 中节点异常:" + ee.ToString(), logpath, "error");
}
string mediainfoxmlPath = Application.StartupPath + "\\mediaxml";
string mediaxmlfile = mediainfoxmlPath + "\\" + Path.GetFileName(newfilename) + ".xml";
if (File.Exists(mediaxmlfile))
{
File.Delete(mediaxmlfile);
}
docmediainfo.Save(mediaxmlfile);
//调用ffmpeg
//对于普通的素材来转码h.264 8M
//专业素材 转码xdcam 50M
if (filetype == 1)
{
//判断你是否为专业素材
if (clipbiteRate > Properties.Settings.Default.bitRate) //码率超过定义
{
WriteLogNew.writeLog("该素材为专业广播级素材!", logpath, "info");
SetText(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " " + "该素材为专业广播级素材!" + "\n");
cliptype = 1;
}
else
{
WriteLogNew.writeLog("该素材为普通素材!", logpath, "info");
SetText(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " " + "该素材为普通素材!" + "\n");
}
}
string args = "";
if (cliptype == 1)
{
outputfile = Properties.Settings.Default.destPath + "\\" + getOriginFileName(Path.GetFileNameWithoutExtension(newfilename)) + ".TMP" + Properties.Settings.Default.XDCAMextension;
if (bool_ifcontainsAudio)
{
args = "-i " + "\"" + newfilename + "\" " + " " + Properties.Settings.Default.XDCAMarguments1 + " \"" + outputfile + "\"";
}
else //不包含音频
{
args = "-i " + "\"" + newfilename + "\" " + " " + Properties.Settings.Default.XDCAMarguments2 + " \"" + outputfile + "\"";
}
if (File.Exists(outputfile))
{
outputfile = Properties.Settings.Default.destPath + "\\" + getOriginFileName(Path.GetFileNameWithoutExtension(newfilename)) + DateTime.Now.ToString("HHmmssfff") + ".TMP" + Properties.Settings.Default.XDCAMextension;
}
}
else //普通级别 h.264
{
outputfile = Properties.Settings.Default.destPath + "\\" + getOriginFileName(Path.GetFileNameWithoutExtension(newfilename)) + ".TMP" + Properties.Settings.Default.H264extension;
if (filetype == 0)
{
args = "-i " + "\"" + newfilename + "\" " + " " + Properties.Settings.Default.SDarguments + " \"" + outputfile + "\"";
}
else
{
args = "-i " + "\"" + newfilename + "\" " + " " + Properties.Settings.Default.H264HDarguments + " \"" + outputfile + "\"";
}
if (File.Exists(outputfile))
{
outputfile = Properties.Settings.Default.destPath + "\\" + getOriginFileName(Path.GetFileNameWithoutExtension(newfilename)) + DateTime.Now.ToString("HHmmssfff") + ".TMP" + Properties.Settings.Default.H264extension;
}
}
WriteLogNew.writeLog("开始转码:" + newfilename, logpath, "info");
SetText(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " " + "开始转码!" + "\n");
ifsuccessed = false;
string ffmpeg = Application.StartupPath + "\\" + Properties.Settings.Default.transcodeExe + ".exe";
delegate_ProgressBar(progressBar_value, 0);
taskstarttime = DateTime.Now;
of_Cmd(ffmpeg, args);
if (ifsuccessed)
{
Thread.Sleep(1000);
delegate_ProgressBar(progressBar_value, 100);
delegate_Label(label_process, "进度:" + "100%");
WriteLogNew.writeLog("转码完成:" + newfilename, logpath, "info");
SetText(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " " + "转码完成!" + "\n");
//成功处理
try
{
string newoutputfile = outputfile.Replace(".TMP", "");
File.Move(outputfile, newoutputfile);
WriteLogNew.writeLog("去掉.tmp:" + newoutputfile, logpath, "info");
SetText(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " " + "去掉.tmp！" + "\n");
File.Delete(newfilename);
WriteLogNew.writeLog("删除原文件:" + newfilename, logpath, "info");
SetText(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " " + "删除原文件!" + "\n");
}
catch (Exception ee)
{
WriteLogNew.writeLog("删除原文件失败:" + newfilename + ee.ToString(), logpath, "error");
SetText(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " " + "删除原文件失败!" + "\n");
}
}
else
{
WriteLogNew.writeLog("转码失败!" + newfilename, logpath, "info");
SetText(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " " + "转码失败!" + "\n");
//出错处理
string errorPath = Properties.Settings.Default.errorPath + "\\" + getOriginFileName(Path.GetFileName(newfilename));
try
{
File.Move(newfilename, errorPath);
WriteLogNew.writeLog("文件移动到出错目录成功!" + errorPath, logpath, "info");
SetText(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " " + "文件移动到出错目录成功!" + "\n");
}
catch (Exception eet)
{
WriteLogNew.writeLog("文件移动到出错目录失败!" + errorPath + eet.ToString(), logpath, "error");
}
}
}
catch (Exception ee)
{
WriteLogNew.writeLog("该文件无法获取视频文件信息!" + newfilename + ee.ToString(), logpath, "error");
SetText(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " " + "该文件无法获取视频文件信息!" + "\n");
//出错处理
string errorPath = Properties.Settings.Default.errorPath + "\\" + getOriginFileName(Path.GetFileName(newfilename));
try
{
File.Move(newfilename, errorPath);
WriteLogNew.writeLog("文件移动到出错目录成功!" + errorPath, logpath, "info");
SetText(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + " " + "文件移动到出错目录成功!" + "\n");
}
catch (Exception eet)
{
WriteLogNew.writeLog("文件移动到出错目录失败!" + errorPath + eet.ToString(), logpath, "error");
}
continue;
}
cliptype = 0;
}
catch (Exception ee)
{
WriteLogNew.writeLog("异常!" + ee.ToString(), logpath, "error");
}
}////else bool_qfile 文件正在被使用
}
}
catch (Exception ee)
{
WriteLogNew.writeLog("转码线程异常!" + ee.ToString(), logpath, "info");
}
System.Threading.Thread.Sleep(Properties.Settings.Default.scanInterval);
//扫描目录
//获取文件
//判断文件是否为视频
//非视频文件直接移动到error目录
//视频文件 判断高标清
//高清调用高清参数
//标清调用标清参数表
//做完删除原文件
}
}