STDMETHODIMP CBaseSplitterFilter::Load(LPCOLESTR pszFileName, const AM_MEDIA_TYPE* pmt)
{
CheckPointer(pszFileName, E_POINTER);
m_fn = pszFileName;
HRESULT hr = E_FAIL;
CComPtr<IAsyncReader> pAsyncReader;
CHdmvClipInfo::CPlaylistChapter Chapters;
if (BuildPlaylist(pszFileName, m_Items)) {
pAsyncReader = (IAsyncReader*)DNew CAsyncFileReader(m_Items, hr);
} else {
pAsyncReader = (IAsyncReader*)DNew CAsyncFileReader(CString(pszFileName), hr);
}
if (FAILED(hr)
|| FAILED(hr = DeleteOutputs())
|| FAILED(hr = CreateOutputs(pAsyncReader))) {
m_fn = "";
return hr;
}
SortOutputPin();
if (BuildChapters(pszFileName, m_Items, Chapters)) {
POSITION pos = Chapters.GetHeadPosition();
int i = 1;
while (pos) {
CString str;
CHdmvClipInfo::PlaylistChapter& chap = Chapters.GetNext(pos);
if (chap.m_nMarkType == CHdmvClipInfo::EntryMark) {
str.Format (_T("Chapter %d"), i);
ChapAppend (chap.m_rtTimestamp, str);
i++;
}
}
}
ChapSort();
m_pSyncReader = pAsyncReader;
return S_OK;
}
STDMETHODIMP CVTSReader::Load(LPCOLESTR pszFileName, const AM_MEDIA_TYPE* pmt)
{
if (!m_stream.Load(pszFileName)) {
return E_FAIL;
}
ChapRemoveAll();
for (int i = 0; i < m_stream.GetChaptersCount(); i++) {
CString chap;
chap.Format(_T("Chapter %d"), i + 1);
ChapAppend(m_stream.GetChapterOffset(i), chap);
}
m_fn = pszFileName;
CMediaType mt;
mt.majortype = MEDIATYPE_Stream;
mt.subtype = MEDIASUBTYPE_MPEG2_PROGRAM;
m_mt = mt;
return S_OK;
}
