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 Classes
class | AudioSummary.Options | Optional attributes for AudioSummary
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Constants
String | OP_NAME | The name of this op, as known by TensorFlow core engine |
Public Methods
Output<TString> |
asOutput()
Returns the symbolic handle of the tensor.
|
static AudioSummary | |
static AudioSummary.Options |
maxOutputs(Long maxOutputs)
|
Output<TString> |
summary()
Scalar.
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Inherited Methods
Constants
public static final String OP_NAME
The name of this op, as known by TensorFlow core engine
Public Methods
public Output<TString> asOutput ()
Returns the symbolic handle of the 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.
public static AudioSummary create (Scope scope, Operand<TString> tag, Operand<TFloat32> tensor, Operand<TFloat32> sampleRate, Options... options)
Factory method to create a class wrapping a new AudioSummary operation.
Parameters
scope | current scope |
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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
public static AudioSummary.Options maxOutputs (Long maxOutputs)
Parameters
maxOutputs | Max number of batch elements to generate audio for. |
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