Method __init__

diffsynth/models/stepvideo_dit.py:411–413

(self, freq=1e4, F0=1.0, scaling_factor=1.0)

class RoPE3D(RoPE1D):
    def __init__(self, freq=1e4, F0=1.0, scaling_factor=1.0):
        super(RoPE3D, self).__init__(freq, F0, scaling_factor)
        self.position_cache = {}

    def get_mesh_3d(self, rope_positions, bsz):
        f, h, w = rope_positions