NVIDIA Tegra
NVIDIA DeepStream Plugin Manual

Application Note
4.0.2 Release


 
MetaData in the DeepStream SDK
 
NvDsBatchMeta: Basic Metadata Structure
User/Custom Metadata Addition inside NvDsBatchMeta
Adding Custom Meta in Gst Plugins Upstream from Gst-nvstreammux
Each Gst Buffer has associated metadata. The DeepStream SDK attaches the DeepStream metadata object, NvDsBatchMeta, described in the following sections.