org.tensorflow.op.core

Class AudioSummary

java.lang.Object

org.tensorflow.op.PrimitiveOp

org.tensorflow.op.core.AudioSummary

All Implemented Interfaces:

Op, Operand<String>

@Operator
public final class AudioSummary
extends PrimitiveOp
implements Operand<String>

Outputs a `Summary` protocol buffer with audio.

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` argument is a scalar `Tensor` of type `string`. It is used to build the `tag` of the summary values:

• If `max_outputs` is 1, the summary value tag is 'tag/audio'.
• If `max_outputs` is greater than 1, the summary value tags are generated sequentially as 'tag/audio/0', 'tag/audio/1', etc.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AudioSummary.Options Optional attributes for AudioSummary

Field Summary

Fields inherited from class org.tensorflow.op.PrimitiveOp

operation

Method Summary

Modifier and Type	Method and Description
Output<String>	asOutput() Returns the symbolic handle of a tensor.
static AudioSummary	create(Scope scope, Operand<String> tag, Operand<Float> tensor, Operand<Float> sampleRate, AudioSummary.Options... options) Factory method to create a class to wrap a new AudioSummary operation to the graph.
static AudioSummary.Options	maxOutputs(Long maxOutputs)
Output<String>	summary() Scalar.

Methods inherited from class org.tensorflow.op.PrimitiveOp

equals, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

create

public static AudioSummary create(Scope scope,
                                  Operand<String> tag,
                                  Operand<Float> tensor,
                                  Operand<Float> sampleRate,
                                  AudioSummary.Options... options)

Factory method to create a class to wrap a new AudioSummary operation to the graph.

Parameters:

scope - current graph scope

tag - Scalar. Used to build the `tag` attribute of the summary values.

tensor - 2-D of shape `[batch_size, frames]`.

sampleRate - The sample rate of the signal in hertz.

options - carries optional attributes values

Returns:

a new instance of AudioSummary

maxOutputs

public static AudioSummary.Options maxOutputs(Long maxOutputs)

Parameters:

maxOutputs - Max number of batch elements to generate audio for.

summary

public Output<String> summary()

Scalar. Serialized `Summary` protocol buffer.

asOutput

public Output<String> asOutput()

Description copied from interface: Operand

Returns the symbolic handle of a tensor.

Inputs to TensorFlow operations are outputs of another TensorFlow operation. This method is used to obtain a symbolic handle that represents the computation of the input.

Specified by:

asOutput in interface Operand<String>

See Also:

OperationBuilder.addInput(Output)