• Manuel Stoeckl's avatar
    Use VAAPI postprocessing to copy video output to DMABUF · a092ab40
    Manuel Stoeckl authored
    A filterless VAAPI postprocessing pipeline is used to do a format
    conversion to a VASurface created from the target DMABUF.
    
    This method keeps image data on the GPU, and can be significantly
    faster than using sws_scale and transferring data to/from the GPU.
    
    This change adds a new dependency on libva.
    a092ab40
README.md 3.21 KB