bool CDVDSubtitleParserSami::Open(CDVDStreamInfo &hints)
{
if (!CDVDSubtitleParserText::Open())
return false;
char line[1024];
CRegExp reg(true);
if (!reg.RegComp("<SYNC START=([0-9]+)>"))
return false;
CStdString strFileName;
CStdString strClassID;
strFileName = CUtil::GetFileName(m_filename);
CDVDSubtitleTagSami TagConv;
if (!TagConv.Init())
return false;
TagConv.LoadHead(m_pStream);
if (TagConv.m_Langclass.size() >= 2)
{
for (unsigned int i = 0; i < TagConv.m_Langclass.size(); i++)
{
if (strFileName.Find(TagConv.m_Langclass[i].Name, 9) == 9)
{
strClassID = TagConv.m_Langclass[i].ID.ToLower();
break;
}
}
}
const char *lang = NULL;
if (!strClassID.IsEmpty())
lang = strClassID.c_str();
CDVDOverlayText* pOverlay = NULL;
while (m_pStream->ReadLine(line, sizeof(line)))
{
if ((strlen(line) > 0) && (line[strlen(line) - 1] == '\r'))
line[strlen(line) - 1] = 0;
int pos = reg.RegFind(line);
const char* text = line;
if (pos > -1)
{
CStdString start = reg.GetMatch(1);
if(pOverlay)
{
TagConv.ConvertLine(pOverlay, text, pos, lang);
pOverlay->iPTSStopTime = (double)atoi(start.c_str()) * DVD_TIME_BASE / 1000;
pOverlay->Release();
TagConv.CloseTag(pOverlay);
}
pOverlay = new CDVDOverlayText();
pOverlay->Acquire(); // increase ref count with one so that we can hold a handle to this overlay
pOverlay->iPTSStartTime = (double)atoi(start.c_str()) * DVD_TIME_BASE / 1000;
pOverlay->iPTSStopTime = DVD_NOPTS_VALUE;
m_collection.Add(pOverlay);
text += pos + reg.GetFindLen();
}
if(pOverlay)
TagConv.ConvertLine(pOverlay, text, strlen(text), lang);
}
m_collection.Sort();
return true;
}
