restart: description: Send a restart command to a ffmpeg based sensor. fields: entity_id: description: Name(s) of entities that will restart. Platform dependent. example: binary_sensor.ffmpeg_noise start: description: Send a start command to a ffmpeg based sensor. fields: entity_id: description: Name(s) of entities that will start. Platform dependent. example: binary_sensor.ffmpeg_noise stop: description: Send a stop command to a ffmpeg based sensor. fields: entity_id: description: Name(s) of entities that will stop. Platform dependent. example: binary_sensor.ffmpeg_noise