def wcqt_slicer(cqt, idx, counter, t_len):
# Grab the obs
obs = utils.slice_ndarray(cqt, idx[counter], length=t_len, axis=1)
# Convert it to WCQT
wcqt = utils.fold_array(obs[0], length=p_len, stride=p_stride)
# Fix the shape.s
return wcqt[np.newaxis, ...]
def wcqt_slicer(cqt, idx, counter, t_len):
# Grab the obs
obs = utils.slice_ndarray(cqt, idx[counter], length=t_len, axis=1)
# Convert it to WCQT
wcqt = utils.fold_array(obs[0], length=p_len, stride=p_stride)
# Fix the shape.s
return wcqt[np.newaxis, ...]
def hcqt_slicer(cqt, idx, counter, t_len):
# hcqt = np.swapaxes(cqt, 1, 2)
# Grab the obs
obs = utils.slice_ndarray(cqt, idx[counter], length=t_len, axis=-2)
# Fix the shape.
return obs[np.newaxis, ...] if np.ndim(obs) == 3 else obs
def cqt_slicer(cqt, idx, counter, t_len):
obs = utils.slice_ndarray(cqt, idx[counter], length=t_len, axis=1)
return obs[np.newaxis, ...]
def hcqt_slicer(cqt, idx, counter, t_len):
# hcqt = np.swapaxes(cqt, 1, 2)
# Grab the obs
obs = utils.slice_ndarray(cqt, idx[counter], length=t_len, axis=-2)
# Fix the shape.
return obs[np.newaxis, ...] if np.ndim(obs) == 3 else obs
def cqt_slicer(cqt, idx, counter, t_len):
obs = utils.slice_ndarray(cqt, idx[counter], length=t_len, axis=1)
return obs[np.newaxis, ...]
