Streaming and Decoding¶
Streaming events is done using Metavision HAL, specifically using the
I_EventsStream
facility which exposes functions to start and stop the streaming as well as getting the raw events stream from the
camera.
The events stream is encoded in one of the formats described here.
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 I_EventDecoder facility.
Raw Buffer Format¶
Raw data received from the camera are in one of the following EVT formats.