void Session::deferPlayMedia(Transfer t, int fileIndex)
{
if (t.is_valid() && !playMedia(t, fileIndex))
{
qDebug() << "Defer playing file: " << t.filename_at(fileIndex);
t.set_sequential_download(false);
t.prioritize_extremity_pieces(true, fileIndex);
t.set_eager_mode(true);
m_pending_medias.insert(qMakePair(t.hash(), fileIndex));
}
}
bool Session::playMedia(Transfer t, int fileIndex)
{
if (t.is_valid() && t.has_metadata() &&
misc::isPreviewable(misc::file_extension(t.filename_at(fileIndex))))
{
TransferBitfield pieces = t.pieces();
const std::vector<int> extremity_pieces = t.file_extremity_pieces_at(fileIndex);
// check we have all boundary pieces for the file
foreach (int p, extremity_pieces) if (!pieces[p]) return false;
t.set_sequential_download(true);
return QDesktopServices::openUrl(QUrl::fromLocalFile(t.absolute_files_path().at(fileIndex)));
}
