Streaming and Decoding
Streaming events is done using Metavision HAL, specifically using the
facility which exposes functions to start and stop the streaming as well as getting the raw events stream from the
The events stream is encoded in one of the available data encoding formats.
To decode the raw events stream, the
I_Decoder facility is provided in
Metavision HAL. It offers functions to decode raw buffers into decoded event buffers, which are
provided via C++ callbacks registered onto the
Raw Buffer Format
Raw data received from the camera are in one of the following EVT formats.
Decoded Buffer Format
Only CD and Trigger events are decoded. See more information on the data formats.