is_open()

bool MayaFlux::IO::VideoFileReader::is_open ( ) const

overridevirtual

Check if a file is currently open.

Returns

true if a file is open.

Implements MayaFlux::IO::FileReader.

Definition at line 158 of file VideoFileReader.cpp.

{
    std::shared_lock lock(m_context_mutex);
    return m_demux && m_video && m_video->is_valid();
}

References m_context_mutex, m_demux, and m_video.