CRenderedHdmvSubtitle::CRenderedHdmvSubtitle(CCritSec* pLock, SUBTITLE_TYPE nType, const CString& name, LCID lcid)
: CSubPicProviderImpl(pLock)
, m_name(name)
, m_lcid(lcid)
, m_nType(nType)
{
switch (m_nType) {
case ST_DVB :
m_pSub = DNew CDVBSub();
if (name.IsEmpty() || (name == _T("Unknown"))) m_name = _T("DVB");
break;
case ST_HDMV :
m_pSub = DNew CHdmvSub();
if (name.IsEmpty() || (name == _T("Unknown"))) m_name = _T("PGS");
break;
default :
ASSERT (FALSE);
m_pSub = NULL;
}
m_rtStart = 0;
}
//
// HdmvSubtitleProvider
//
HdmvSubtitleProvider::HdmvSubtitleProvider( CCritSec* pLock, SUBTITLE_TYPE nType
, const CString& name, LCID lcid )
: CUnknown(NAME("HdmvSubtitleProvider"), NULL)
, m_name(name), m_lcid(lcid)
{
switch (nType) {
case ST_DVB :
m_pSub = DEBUG_NEW CDVBSub();
if (name.IsEmpty() || (name == _T("Unknown"))) m_name = "DVB Embedded Subtitle";
m_helper = DEBUG_NEW HdmvSubtitleProviderImpl(m_pSub);
break;
case ST_HDMV :
m_pSub = DEBUG_NEW CHdmvSub();
if (name.IsEmpty() || (name == _T("Unknown"))) m_name = "HDMV Embedded Subtitle";
m_helper = DEBUG_NEW HdmvSubtitleProviderImpl(m_pSub);
break;
default :
ASSERT (FALSE);
m_pSub = NULL;
m_helper = NULL;
}
m_rtStart = 0;
}
CRenderedHdmvSubtitle::CRenderedHdmvSubtitle(CCritSec* pLock, SUBTITLE_TYPE nType, const CString& name, LCID lcid)
: CSubPicProviderImpl(pLock)
, m_name(name)
, m_lcid(lcid)
{
switch (nType) {
case ST_DVB:
m_pSub = DEBUG_NEW CDVBSub();
if (name.IsEmpty() || (name == _T("Unknown"))) {
m_name = "DVB Embedded Subtitle";
}
break;
case ST_HDMV:
m_pSub = DEBUG_NEW CHdmvSub();
if (name.IsEmpty() || (name == _T("Unknown"))) {
m_name = "HDMV Embedded Subtitle";
}
break;
default:
ASSERT(FALSE);
m_pSub = nullptr;
}
m_rtStart = 0;
}
HRESULT CSubtitleInputPin::CompleteConnect(IPin* pReceivePin)
{
InvalidateSamples();
if (m_mt.majortype == MEDIATYPE_Text) {
if (!(m_pSubStream = DEBUG_NEW CRenderedTextSubtitle(m_pSubLock))) {
return E_FAIL;
}
CRenderedTextSubtitle* pRTS = (CRenderedTextSubtitle*)(ISubStream*)m_pSubStream;
pRTS->m_name = CString(GetPinName(pReceivePin)) + _T(" (embeded)");
pRTS->m_dstScreenSize = CSize(384, 288);
pRTS->CreateDefaultStyle(DEFAULT_CHARSET);
} else if (m_mt.majortype == MEDIATYPE_Subtitle) {
SUBTITLEINFO* psi = (SUBTITLEINFO*)m_mt.pbFormat;
DWORD dwOffset = 0;
CString name;
LCID lcid = 0;
if (psi != nullptr) {
dwOffset = psi->dwOffset;
name = ISO6392ToLanguage(psi->IsoLang);
lcid = ISO6392ToLcid(psi->IsoLang);
CString trackName(psi->TrackName);
trackName.Trim();
if (!trackName.IsEmpty()) {
if (!name.IsEmpty()) {
if (trackName[0] != _T('(') && trackName[0] != _T('[')) {
name += _T(",");
}
name += _T(" ");
}
name += trackName;
}
if (name.IsEmpty()) {
name = _T("Unknown");
}
}
name.Replace(_T(""), _T(""));
name.Replace(_T(""), _T(""));
if (m_mt.subtype == MEDIASUBTYPE_UTF8
/*|| m_mt.subtype == MEDIASUBTYPE_USF*/
|| m_mt.subtype == MEDIASUBTYPE_SSA
|| m_mt.subtype == MEDIASUBTYPE_ASS
|| m_mt.subtype == MEDIASUBTYPE_ASS2) {
if (!(m_pSubStream = DEBUG_NEW CRenderedTextSubtitle(m_pSubLock))) {
return E_FAIL;
}
CRenderedTextSubtitle* pRTS = (CRenderedTextSubtitle*)(ISubStream*)m_pSubStream;
pRTS->m_name = name;
pRTS->m_lcid = lcid;
pRTS->m_dstScreenSize = CSize(384, 288);
pRTS->CreateDefaultStyle(DEFAULT_CHARSET);
if (dwOffset > 0 && m_mt.cbFormat - dwOffset > 0) {
CMediaType mt = m_mt;
if (mt.pbFormat[dwOffset + 0] != 0xef
&& mt.pbFormat[dwOffset + 1] != 0xbb
&& mt.pbFormat[dwOffset + 2] != 0xfb) {
dwOffset -= 3;
mt.pbFormat[dwOffset + 0] = 0xef;
mt.pbFormat[dwOffset + 1] = 0xbb;
mt.pbFormat[dwOffset + 2] = 0xbf;
}
pRTS->Open(mt.pbFormat + dwOffset, mt.cbFormat - dwOffset, DEFAULT_CHARSET, pRTS->m_name);
}
} else if (m_mt.subtype == MEDIASUBTYPE_VOBSUB) {
if (!(m_pSubStream = DEBUG_NEW CVobSubStream(m_pSubLock))) {
return E_FAIL;
}
CVobSubStream* pVSS = (CVobSubStream*)(ISubStream*)m_pSubStream;
pVSS->Open(name, m_mt.pbFormat + dwOffset, m_mt.cbFormat - dwOffset);
} else if (IsRLECodedSub(&m_mt)) {
if (m_mt.subtype == MEDIASUBTYPE_DVB_SUBTITLES) {
m_pSubStream = DEBUG_NEW CDVBSub(m_pSubLock, name, lcid);
} else {
m_pSubStream = DEBUG_NEW CPGSSub(m_pSubLock, name, lcid);
}
if (!m_pSubStream) {
return E_FAIL;
}
}
}
AddSubStream(m_pSubStream);
return __super::CompleteConnect(pReceivePin);
}
