espnet2.gan_codec.shared.discriminator.msstft_discriminator.MultiDiscriminator

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class espnet2.gan_codec.shared.discriminator.msstft_discriminator.MultiDiscriminator

Bases: ABC, Module

Base implementation for discriminators composed of sub-discriminators acting at different scales.

abstract forward(x: Tensor)

Defines the computation performed at every call.

Should be overridden by all subclasses.

NOTE

Although the recipe for forward pass needs to be defined within this function, one should call the Module instance afterwards instead of this since the former takes care of running the registered hooks while the latter silently ignores them.

abstract property num_discriminators : int

Number of discriminators.