PlaylistItem Playlist::next() noexcept {
if (items_.empty() || current_ == items_.size()) {
return PlaylistItem();
} else {
return items_[current_++];
}
}
PlaylistItem Playlist::prev() noexcept {
if (current_ == 0) {
if (items_.empty())
return PlaylistItem();
else
return items_[0];
} else {
return items_[--current_];
}
}
PlaylistItem DubPlaylist::getFirst() const {
kdDebug(90010) << "dub: getFirst" << endl;
const KFileItem* first = dub->queryFirstFile();
if (first) {
kdDebug(90010) << "dub: first " << first->url() << endl;
DubPlaylistItem* firstData = new DubPlaylistItem(*first);
return PlaylistItem(firstData);
}
else
return 0;
}
HRESULT CHdmvClipInfo::FindMainMovie(LPCTSTR strFolder, CString& strPlaylistFile, CPlaylist& MainPlaylist, CPlaylist& MPLSPlaylists)
{
HRESULT hr = E_FAIL;
CString strPath(strFolder);
MainPlaylist.RemoveAll();
MPLSPlaylists.RemoveAll();
CPlaylist Playlist;
CPlaylist PlaylistArray[1024];
int idx = 0;
WIN32_FIND_DATA fd = {0};
HANDLE hFind = FindFirstFile(strPath + L"\\PLAYLIST\\*.mpls", &fd);
if (hFind != INVALID_HANDLE_VALUE) {
REFERENCE_TIME rtMax = 0;
REFERENCE_TIME rtCurrent;
CString strCurrentPlaylist;
do {
strCurrentPlaylist = strPath + L"\\PLAYLIST\\" + fd.cFileName;
Playlist.RemoveAll();
// Main movie shouldn't have duplicate M2TS filename ...
if (ReadPlaylist(strCurrentPlaylist, rtCurrent, Playlist) == S_OK) {
if (rtCurrent > rtMax) {
rtMax = rtCurrent;
strPlaylistFile = strCurrentPlaylist;
MainPlaylist.RemoveAll();
POSITION pos = Playlist.GetHeadPosition();
while (pos) {
CAutoPtr<PlaylistItem> Item(DNew PlaylistItem(*Playlist.GetNext(pos)));
MainPlaylist.AddTail(Item);
}
hr = S_OK;
}
if (rtCurrent >= (REFERENCE_TIME)MIN_LIMIT*600000000) {
// Search duplicate playlists ...
bool dublicate = false;
for (int i = 0; i < idx; i++) {
CPlaylist* pl = &PlaylistArray[i];
if (pl->GetCount() != Playlist.GetCount()) {
continue;
}
POSITION pos1 = Playlist.GetHeadPosition();
POSITION pos2 = pl->GetHeadPosition();
dublicate = true;
while (pos1 && pos2) {
PlaylistItem* pli_1 = Playlist.GetNext(pos1);
PlaylistItem* pli_2 = pl->GetNext(pos2);
if (*pli_1 == *pli_2) {
continue;
}
dublicate = false;
break;
}
if (dublicate) {
break;
}
}
if (dublicate) {
continue;
}
CAutoPtr<PlaylistItem> Item(DNew PlaylistItem);
Item->m_strFileName = strCurrentPlaylist;
Item->m_rtIn = 0;
Item->m_rtOut = rtCurrent;
MPLSPlaylists.AddTail(Item);
POSITION pos = Playlist.GetHeadPosition();
while (pos) {
CAutoPtr<PlaylistItem> Item(DNew PlaylistItem(*Playlist.GetNext(pos)));
PlaylistArray[idx].AddTail(Item);
}
idx++;
}
}
} while (FindNextFile(hFind, &fd));
FindClose(hFind);
}
if (MPLSPlaylists.GetCount() > 1) {
// bubble sort
for (size_t j = 0; j < MPLSPlaylists.GetCount(); j++) {
for (size_t i = 0; i < MPLSPlaylists.GetCount()-1; i++) {
if (MPLSPlaylists.GetAt(MPLSPlaylists.FindIndex(i))->Duration() < MPLSPlaylists.GetAt(MPLSPlaylists.FindIndex(i+1))->Duration()) {
MPLSPlaylists.SwapElements(MPLSPlaylists.FindIndex(i), MPLSPlaylists.FindIndex(i+1));
}
}
}
}
return hr;
}
PlaylistItem Playlist::current() noexcept {
if (items_.empty() || current_ == items_.size())
return PlaylistItem();
else
return items_[current_];
}
