The gain_processor is a simple processor that applies a configurable gain to an input buffer. It is well suited to understand the components of a processor and to explore the possibilities. This project also lends itself as a template to start implementing your own GPU-powered processors.

Implements the interface for the engine to create and destroy the processor.

Provides the engine access to the device binary, which is embedded in the processor binary.

Implements the interfaces to query properties of the processor like name, id, version and supported GPU platforms. Also provides the engines with the names of the processor device funtions.

Defines the module export functions to create and destroy the GainModule, GainDeviceCodeProvider and GainModuleInfoProvider.

Implements the input to the processor. Provides functionality to connect, disconnect or update inputs tot the processor.

This is the host-side of the processor and implements the processor interface. Configures the execution of the processor and provides parameters for the GPU taks.

Defines the names for device function substitution to avoid name conflicts between processors. Also contains user-defined of parameter structs, which are passed to the processor functions during processing.

The device side implementation of the processor. Defines the GPU processor and its tasks, i.e., the processing functions.

Declares the GPU tasks and the GPU processor using pre-defined macros.