Systems and methods for digital signal processing

摘要

Systems and methods are provided for audio processing. A system includes: a component manager and a pipeline manager. The component manager is configured to communicate with a host system and manage one or more components for processing an audio stream. A component is associated with one or more audio processing functions. The pipeline manager is configured to manage one or more connections among the components. The connections indicate a processing flow involving the components.

主权项

1. A system for audio processing, the system comprising:
a component manager configured to communicate with a host system and manage one or more components for processing an audio stream, a component being associated with one or more audio processing functions; a pipeline manager configured to manage one or more connections among the components, the connections indicating a processing flow involving the components; and a digital signal processing (DSP) service component configured to provide one or more DSP functions for processing the audio stream using the components, the DSP functions including system timing services and message queue services; and a DSP hardware abstraction layer component configured to encapsulate one or more registers and process one or more interrupts.