bool CDVDSubtitleParserSubrip::Open(CDVDStreamInfo &hints)
{
if (!CDVDSubtitleParserText::Open())
return false;
CDVDSubtitleTagSami TagConv;
if (!TagConv.Init())
return false;
char line[1024];
CStdString strLine;
while (m_pStream->ReadLine(line, sizeof(line)))
{
strLine = line;
strLine.Trim();
if (strLine.length() > 0)
{
char sep;
int hh1, mm1, ss1, ms1, hh2, mm2, ss2, ms2;
int c = sscanf(strLine.c_str(), "%d%c%d%c%d%c%d --> %d%c%d%c%d%c%d\n",
&hh1, &sep, &mm1, &sep, &ss1, &sep, &ms1,
&hh2, &sep, &mm2, &sep, &ss2, &sep, &ms2);
if (c == 1)
{
// numbering, skip it
}
else if (c == 14) // time info
{
CDVDOverlayText* pOverlay = new CDVDOverlayText();
pOverlay->Acquire(); // increase ref count with one so that we can hold a handle to this overlay
pOverlay->iPTSStartTime = ((double)(((hh1 * 60 + mm1) * 60) + ss1) * 1000 + ms1) * (DVD_TIME_BASE / 1000);
pOverlay->iPTSStopTime = ((double)(((hh2 * 60 + mm2) * 60) + ss2) * 1000 + ms2) * (DVD_TIME_BASE / 1000);
while (m_pStream->ReadLine(line, sizeof(line)))
{
strLine = line;
strLine.Trim();
// empty line, next subtitle is about to start
if (strLine.length() <= 0) break;
TagConv.ConvertLine(pOverlay, strLine.c_str(), strLine.length());
}
TagConv.CloseTag(pOverlay);
m_collection.Add(pOverlay);
}
}
}
m_collection.Sort();
return true;
}
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;
}
int CDVDOverlayCodecText::Decode(DemuxPacket *pPacket)
{
if(m_pOverlay)
SAFE_RELEASE(m_pOverlay);
if(!pPacket)
return OC_ERROR;
uint8_t *data = pPacket->pData;
int size = pPacket->iSize;
m_pOverlay = new CDVDOverlayText();
CDVDOverlayCodec::GetAbsoluteTimes(m_pOverlay->iPTSStartTime, m_pOverlay->iPTSStopTime, pPacket, m_pOverlay->replace);
char *start, *end, *p;
start = (char*)data;
end = (char*)data + size;
p = (char*)data;
if (m_bIsSSA)
{
// currently just skip the prefixed ssa fields (8 fields)
int nFieldCount = 8;
while (nFieldCount > 0 && start < end)
{
if (*start == ',')
nFieldCount--;
start++;
p++;
}
}
CDVDSubtitleTagSami TagConv;
bool Taginit = TagConv.Init();
while(p<end)
{
if(*p == '{')
{
if(p>start)
{
if(Taginit)
TagConv.ConvertLine(m_pOverlay, start, p-start);
else
m_pOverlay->AddElement(new CDVDOverlayText::CElementText(start, p-start));
}
start = p+1;
while(*p != '}' && p<end)
p++;
char* override = (char*)malloc(p-start + 1);
memcpy(override, start, p-start);
override[p-start] = '\0';
CLog::Log(LOGINFO, "%s - Skipped formatting tag %s", __FUNCTION__, override);
free(override);
start = p+1;
}
p++;
}
