• Marco Paniconi's avatar
    Add first_spatial_layer_to_encode to SVC. · 7266bedc
    Marco Paniconi authored
    Use the existing VP9_SET_SVC control to set the
    first spatial layer to encode.
    Since we loop over all spatial layers inside the encoder, the
    setting of spatial_layer_id via VP9_SET_SVC has no relevance.
    Use it instead to set the first_spatial_layer_to_encode,
    which allows an application to skip encoding lower layer(s).
    Change only affects the 1 pass CBR SVC.
    Change-Id: I5d63ab713c3e250fdf42c637f38d5ec8f60cd1fb