dashcam/dashcam.proto at master · eden881/dashcam · GitHub

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syntax = "proto3";

// SEI (Supplemental Enhancement Information) metadata embedded in Tesla dashcam video streams.
message SeiMetadata {
  uint32 version = 1;

  enum Gear {
    GEAR_PARK = 0;
    GEAR_DRIVE = 1;
    GEAR_REVERSE = 2;
    GEAR_NEUTRAL = 3;
  }
  Gear gear_state = 2;

  uint64 frame_seq_no = 3;
  float vehicle_speed_mps = 4;
  float accelerator_pedal_position = 5;
  float steering_wheel_angle = 6;
  bool blinker_on_left = 7;
  bool blinker_on_right = 8;
  bool brake_applied = 9;

  enum AutopilotState {
    NONE = 0;
    SELF_DRIVING = 1;
    AUTOSTEER = 2;
    TACC = 3;
  }
  AutopilotState autopilot_state = 10;
  double latitude_deg = 11;
  double longitude_deg = 12;
  double heading_deg = 13;
  double linear_acceleration_mps2_x = 14;
  double linear_acceleration_mps2_y = 15;
  double linear_acceleration_mps2_z = 16;
}