pull_frame_all()

void MayaFlux::IO::FFmpegCameraReader::pull_frame_all ( )

overridevirtual

Signal the source to pull one frame.

Non-blocking. Called by IOManager's dispatch, or a standalone IOService lambda, when a frame request arrives for this source's reader_id.

Implements MayaFlux::IO::CameraSource.

Definition at line 351 of file FFmpegCameraReader.cpp.

{
    {
        std::lock_guard lock(m_decode_mutex);
        m_frame_requested.store(true, std::memory_order_relaxed);
    }
    m_decode_cv.notify_one();
}

References m_decode_cv, m_decode_mutex, and m_frame_requested.

Referenced by setup_io_service().

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