stop_recording()

std::future< bool > MayaFlux::IO::VideoFileWriter::stop_recording

(

)

Definition at line 180 of file VideoFileWriter.cpp.

{
    const uint32_t obs_id = m_observer_id.exchange(0, std::memory_order_acq_rel);
 
    if (obs_id != 0) {
        auto* svc = Registry::BackendRegistry::instance()
                        .get_service<Registry::Service::DisplayService>();
        if (svc && svc->unregister_frame_observer && m_capture_window) {
            svc->unregister_frame_observer(
                std::static_pointer_cast<void>(m_capture_window), obs_id);
        }
 
        if (m_capture_did_enable && m_capture_window) {
            m_capture_window->set_capture_enabled(false);
            m_capture_did_enable = false;
        }
 
        m_capture_window.reset();
    }
 
    if (m_open.load(std::memory_order_acquire))
        return close();
 
    std::promise<bool> p;
    p.set_value(false);
    return p.get_future();
}

References close(), MayaFlux::Registry::BackendRegistry::get_service(), MayaFlux::Registry::BackendRegistry::instance(), m_capture_did_enable, m_capture_window, m_observer_id, m_open, and MayaFlux::Registry::Service::DisplayService::unregister_frame_observer.

Referenced by record(), and ~VideoFileWriter().

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