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    libavutil: introduce AVFilmGrainParams side data · 4f9ee872
    Lynne authored
    This patch introduces a new frame side data type AVFilmGrainParams for use
    with video codecs which support it.
    
    It can save a lot of memory used for duplicate processed reference frames and
    reduce copies when applying film grain during presentation.
    4f9ee872
film_grain_params.c 1.43 KB