• Attila Nagy's avatar
    Multithreaded encoder, late sync loopfilter · 78071b3b
    Attila Nagy authored
    Second shot at this...
    Sync with loopfilter thread as late as possible, usually just at the
    beginning of next frame encoding. This returns control to application
    faster and allows a better multicore scaling.
    When PSNR packets are generated the final filtered frame is needed
    imediatly so we cannot delay the sync. Same has to be done when
    internal frame is previewed.
    Change-Id: I64e110c8b224dd967faefffd9c93dd8dbad4a5b5