VVAS Inference Metadata

The VVAS inference metadata (GstInferenceMeta) object holds information about the metadata produced by the machine learning (ML) inference acceleration software libraries. This metadata structure stores the inferred data generated at multiple levels of ML operation into a single structure in a hierarchical way. This data structure combines, and stores metadata generated by detection and classification models.

The GStreamer plug-ins can set and get inference metadata from the GstBuffer by using the gst_buffer_add_meta () API and gst_buffer_get_meta () API, respectively.

• GStreamer Inference Metadata

• VVAS Core Inference Metadata