ouster.sdk.bag.bag_frame_set_source module

class BagFrameSetSource(file_path, *, extrinsics_file=None, raw_headers=False, raw_fields=False, soft_id_check=False, meta=None, field_names=None, extrinsics=[], **kwargs)[source]

Bases: FrameSetSource

Implements FrameSetSource protocol for pcap files with multiple sensors.

Parameters:

  • file_path (Union[str, List[str]]) – OSF filename as frames source

  • raw_headers (bool) – if True, include raw headers in decoded LidarFrames

  • raw_fields (bool) – if True, include raw fields in decoded LidarFrames

  • soft_id_check (bool) – if True, don’t skip packets on init_id/serial_num mismatch

  • meta (Optional[List[str]]) – optional list of metadata files to load, if not provided metadata is loaded from the bag instead

  • field_names (Optional[List[str]]) – list of fields to decode into a LidarFrame, if not provided decodes all default fields

  • extrinsics_file (str | None)

  • extrinsics (List[ndarray])

property is_live: bool

Check if the frame set source is live.

A live frame set source indicates that it is actively receiving data from a sensor.

Returns:

True if the frame set source is live, False otherwise.

Return type:

bool

property sensor_info: List[SensorInfo]

Retrieve sensor information for all sensors in the frame set source.

Returns:

A list of SensorInfo objects, each containing metadata about a sensor, such as serial number, firmware version, and calibration details.

property id_error_count: int
property size_error_count: int
close(self) → None[source]