Input for this argument now must be
three-dimensional [k, t, c], where
k is the number of audio clips, t
is the number of frames, and c is
the number of channels. Two-dimensional
input is no longer supported.
Please use tf.name_scope instead to
manage summary name prefix.
-
encoding
Optional constant str for the desired
encoding. Check the docs for
tf.summary.audio for latest supported
audio formats.
-
description
Optional long-form str description
for the summary. Markdown is supported.
Defaults to empty.
Description
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_outputs is 1, the summary value tag is 'name/audio'.
If max_outputs is 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 float32Tensor of shape [batch_size, frames, channels]
or a 2-D float32Tensor of shape [batch_size, frames].
sample_rate
A Scalar float32Tensor 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.