tf.compat.v1.summary.audio
Outputs a Summary protocol buffer with audio.
tf.compat.v1.summary.audio(
name, tensor, sample_rate, max_outputs=3, collections=None, family=None
)
The summary has up to max_outputs summary values containing audio. The audio is built from tensor which must be 3-D with shape [batch_size, frames, channels] or 2-D with shape [batch_size, frames]. The values are assumed to be in the range of [-1.0, 1.0] with a sample rate of sample_rate.
The tag in the outputted Summary.Value protobufs is generated based on the name, with a suffix depending on the max_outputs setting:
- If
max_outputsis 1, the summary value tag is 'name/audio'. - If
max_outputsis greater than 1, the summary value tags are generated sequentially as 'name/audio/0', 'name/audio/1', etc
| Args | |
|---|---|
name |
A name for the generated node. Will also serve as a series name in TensorBoard. |
tensor |
A 3-D float32 Tensor of shape [batch_size, frames, channels] or a 2-D float32 Tensor of shape [batch_size, frames]. |
sample_rate |
A Scalar float32 Tensor indicating the sample rate of the signal in hertz. |
max_outputs |
Max number of batch elements to generate audio for. |
collections |
Optional list of ops.GraphKeys. The collections to add the summary to. Defaults to [_ops.GraphKeys.SUMMARIES] |
family |
Optional; if provided, used as the prefix of the summary tag name, which controls the tab name used for display on Tensorboard. |
| Returns | |
|---|---|
A scalar Tensor of type string. The serialized Summary protocol buffer. |
© 2020 The TensorFlow Authors. All rights reserved.
Licensed under the Creative Commons Attribution License 3.0.
Code samples licensed under the Apache 2.0 License.
https://www.tensorflow.org/versions/r2.3/api_docs/python/tf/compat/v1/summary/audio