def _stride_dilation()

in scripts/models/resnext.py [0:0]


    def _stride_dilation(mod_id, block_id, dilation):
        if dilation == 1:
            s = 2 if mod_id > 0 and block_id == 0 else 1
            d = 1
        else:
            if dilation[mod_id] == 1:
                s = 2 if mod_id > 0 and block_id == 0 else 1
                d = 1
            else:
                s = 1
                d = try_index(dilation[mod_id], block_id)
        return s, d