stop_video_capture()

void MayaFlux::IO::IOManager::stop_video_capture

(

uint32_t

capture_id

)

Stop a running video capture and finalise the file.

Calls writer->stop_recording(), the counterpart to the record() call capture_window() made, and stores the encode future in m_save_tasks. Non-blocking.

Parameters

capture_id

Handle returned by capture_window().

Definition at line 655 of file IOManager.cpp.

{
    VideoCaptureState state;
    {
        std::lock_guard lock(m_video_captures_mutex);
        auto it = m_video_captures.find(capture_id);
        if (it == m_video_captures.end()) {
            MF_WARN(Journal::Component::IO, Journal::Context::FileIO,
                "stop_video_capture: unknown capture_id={}", capture_id);
            return;
        }
        state = std::move(it->second);
        m_video_captures.erase(it);
    }
 
    track_save_task(state.writer->stop_recording());
}

References MayaFlux::Journal::FileIO, MayaFlux::Journal::IO, m_video_captures, m_video_captures_mutex, MF_WARN, track_save_task(), and MayaFlux::IO::IOManager::VideoCaptureState::writer.

Referenced by stop(), and stop_capture().

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