Ejemplos de is_unique_number en C++ (Cpp)

Ejemplo n.º 1

Archivo: ebml_chapters_converter.cpp Proyecto: m1kc/mkvtoolnix

void
ebml_chapters_converter_c::fix_edition_entry(KaxEditionEntry &eentry)
  const {
  bool atom_found = false;

  KaxEditionUID *euid = nullptr;
  for (auto element : eentry)
    if (dynamic_cast<KaxEditionUID *>(element)) {
      euid = static_cast<KaxEditionUID *>(element);
      if (!is_unique_number(uint64(*euid), UNIQUE_EDITION_IDS)) {
        mxwarn(boost::format(Y("Chapter parser: The EditionUID %1% is not unique and could not be reused. A new one will be created.\n")) % uint64(*euid));
        *static_cast<EbmlUInteger *>(euid) = create_unique_number(UNIQUE_EDITION_IDS);
      }

    } else if (dynamic_cast<KaxChapterAtom *>(element)) {
      atom_found = true;
      fix_atom(static_cast<KaxChapterAtom &>(*element));
    }

  if (!atom_found)
    throw conversion_x{Y("At least one <ChapterAtom> element is needed.")};

  if (!euid) {
    euid                               = new KaxEditionUID;
    *static_cast<EbmlUInteger *>(euid) = create_unique_number(UNIQUE_EDITION_IDS);
    eentry.PushElement(*euid);
  }
}

Ejemplo n.º 2

Archivo: generic_packetizer.cpp Proyecto: RicardFonseca/mkvtoolnix

bool
generic_packetizer_c::set_uid(uint64_t uid) {
  if (!is_unique_number(uid, UNIQUE_TRACK_IDS))
    return false;

  add_unique_number(uid, UNIQUE_TRACK_IDS);
  m_huid = uid;
  if (m_track_entry)
    GetChild<KaxTrackUID>(m_track_entry).SetValue(m_huid);

  return true;
}