tf.contrib.ffmpeg.encode_audio

Creates an op that encodes an audio file using sampled audio from a tensor. (deprecated)

tf.contrib.ffmpeg.encode_audio(
    audio, file_format=None, samples_per_second=None
)

Args
audio	A rank-2 Tensor that has time along dimension 0 and channels along dimension 1. Dimension 0 is samples_per_second * length_in_seconds long.
file_format	The type of file to encode, as a string or rank-0 string tensor. "wav" is the only supported format.
samples_per_second	The number of samples in the audio tensor per second of audio, as an int or rank-0 int32 tensor.

Returns
A scalar tensor that contains the encoded audio in the specified file format.