public static Caption ParseSrt(string[] Buffer)
{
Caption cap=new Caption();
Section sec=new Section();
for (int i=0;i<Buffer.Length;i++)
{
if (Buffer[i]=="") continue;
if (Buffer[i].IndexOf(Pub.SrtSymbol)>-1)
{
sec=ExtractSrtSection(Buffer[i]);
cap.Add(sec);
}
else
{
try
{
int.Parse(Buffer[i]);
}
catch
{
if (sec.Items.Count==0) sec.StyleFormat=ExtractStyle(ref Buffer[i]);
sec.Items.Add(Buffer[i]);
}
}
}
return cap;
}
private static Section ExtractSrtSection(string line)
{
Section sec=null;
line=line.Replace(",",".");
int i=line.IndexOf(Pub.SrtSymbol);
if (i>-1)
{
sec=new Section();
sec.BeginTime=ParseTime(line.Substring(0,i));
sec.EndTime=ParseTime(line.Substring(i+Pub.SrtSymbol.Length));
}
return sec;
}
private string TimeMerge()
{
Caption ct=new Caption();
ct.AutoWrap=false;
int index1,index2;
int lockType;//0 no, 1 cap1, 2 cap2
lockType=index1=index2=0;
DateTime capTime1=new DateTime(),capTime2=new DateTime();
while (index1<cap1.Count||index2<cap2.Count)
{
Section st=new Section();
if (lockType!=1&&index1<cap1.Count) capTime1=cap1[index1].GetBeginTime();
if (lockType!=2&&index2<cap2.Count) capTime2=cap2[index2].GetBeginTime();
lockType=0;
if (capTime1>capTime2&&capTime1>capTime2.Add(TimeIgnore)&&index2<cap2.Count||index1==cap1.Count) lockType=1;
if (capTime2>capTime1&&capTime2>capTime1.Add(TimeIgnore)&&index1<cap1.Count||index2==cap2.Count) lockType=2;
if (lockType!=1)
{
st=cap1[index1++].Copy();
if (this.isRepeatHead||lockType==2) ct.Add(st);
}
if (lockType!=2)
{
addText(ref st,cap2[index2]);
ct.Add(st);
index2++;
}
}
return ct.ToString();
}
public Section Copy()
{
Section st=new Section();
st.BeginTime=this.BeginTime;
st.EndTime=this.EndTime;
st.StyleFormat=this.StyleFormat;
st.TimeBaseLine=this.TimeBaseLine;
if (Pub.AutoWrap)
st.Items.Add(this.Text(true,false));
else
{
for (int i=0;i<this.Items.Count;i++)
st.Items.Add(this.Items[i].ToString());
}
return st;
}
public void Add(Section Section)
{
list.Add(Section);
adjustLastIndex=buildLastIndex=list.Count-1;
}
private static Section ExtractSsaSection(string line)
{
Section sec=null;
if (line.IndexOf(Pub.SsaSymbol)>-1)
{
string [] split=line.Split(Pub.SsaLimit.ToCharArray(),10);
sec=new Section();
sec.BeginTime=System.DateTime.Parse(split[1]);
sec.EndTime=System.DateTime.Parse(split[2]);
sec.StyleFormat=ExtractStyle(ref split[9]);
split[9]=split[9].Replace(@"\N",@"\n");
int i;
while ((i=split[9].IndexOf(@"\n"))>-1)
{
sec.Items.Add(split[9].Substring(0,i));
split[9]=split[9].Substring(i+2);
}
sec.Items.Add(split[9]);
}
return sec;
}
private string BlockMerge()
{
Caption ct=new Caption();
ct.AutoWrap=false;
int max=cap1.Count>cap2.Count?cap1.Count:cap2.Count;
for (int i=0;i<max;i++)
{
Section st=new Section();
if (i<cap1.Count)
{
st=cap1[i].Copy();
if (this.isRepeatHead||i>=cap2.Count) ct.Add(st);
}
if (i<cap2.Count)
{
addText(ref st,cap2[i]);
ct.Add(st);
}
}
return ct.ToString();
}
private void addText(ref Section st,Section sec)
{
if (this.isRepeatHead||st.Items.Count==0)
st=sec.Copy();
else
{
if (isSecondTime)
{
st.BeginTime=sec.BeginTime;
st.EndTime=sec.EndTime;
st.TimeBaseLine=sec.TimeBaseLine;
}
if (isSecondFront)
{
if (Pub.AutoWrap)
st.Items.Insert(0,sec.Text(true,false));
else
st.Items.InsertRange(0,sec.Items);
}
else
{
if (Pub.AutoWrap)
st.Items.Add(sec.Text(true,false));
else
st.Items.AddRange(sec.Items);
}
}
}
