Exemple #1
0
HRESULT SystemProperties::getMediumFormats(std::vector<ComPtr<IMediumFormat> > &aMediumFormats)
{
    MediumFormatList mediumFormats(m_llMediumFormats);
    aMediumFormats.resize(mediumFormats.size());
    size_t i = 0;
    for (MediumFormatList::const_iterator it = mediumFormats.begin(); it != mediumFormats.end(); ++it, ++i)
        (*it).queryInterfaceTo(aMediumFormats[i].asOutParam());
    return S_OK;
}
Exemple #2
0
STDMETHODIMP SystemProperties::COMGETTER(MediumFormats)(ComSafeArrayOut(IMediumFormat *, aMediumFormats))
{
    CheckComArgOutSafeArrayPointerValid(aMediumFormats);

    AutoCaller autoCaller(this);
    if (FAILED(autoCaller.rc())) return autoCaller.rc();

    AutoReadLock alock(this COMMA_LOCKVAL_SRC_POS);

    SafeIfaceArray<IMediumFormat> mediumFormats(m_llMediumFormats);
    mediumFormats.detachTo(ComSafeArrayOutArg(aMediumFormats));

    return S_OK;
}