Check whether the sha1 hash of the file content matches the expected hash. Parameters ---------- filename : str Path to the

get rays Args: poses: [B, 4, 4], cam2world intrinsics: [4] H, W, N: int Returns: rays_o, rays_d: [B, N, 3]

Extract the first or third Euler angle from the two members of the matrix which are positive constant times its sine and cosine. Args:

3x3 convolution with padding

Real extract audio from video file. Parameters ---------- in_video : str Path to input video file. out_audio : str

Real extract audio from video file. Parameters ---------- in_audios : list of str Paths to input audio files. out_files :

Return the rotation matrices for one of the rotations about an axis of which Euler angles describe, for each value of the angle given. Ar

Download an given URL Parameters ---------- url : str URL to download path : str, optional Destination path to s

Convert audio raw data into DeepSpeech input vector. Parameters ---------- audio : np.array Audio data. audio_sample_rat

Convert list of audio files into files with DeepSpeech features. Parameters ---------- audios : list of str or list of None

Convert rotations given as Euler angles in radians to rotation matrices. Args: euler_angles: Euler angles in radians as tensor of sha