Basic Recording Tool

Note

This tool is available in both NVIDIA DriveWorks and NVIDIA DRIVE Software releases.

This is a simple recording tool intended to be used as a back-end process for more advanced recording applications.

Starting the Recording Application

Run this tool by executing:

sudo -s
cd /usr/local/driveworks/tools/capture
./recorder
--loglevel <DW_LOG_ERROR|DW_LOG_WARN|DW_LOG_INFO|DW_LOG_DEBUG|DW_LOG_VERBOSE|DW_LOG_SILENT> \
--en_record_on_start <0|1> \
 <rig-file>

Where: –loglevel <DW_LOG_ERROR|DW_LOG_WARN|DW_LOG_INFO|DW_LOG_DEBUG|DW_LOG_VERBOSE|DW_LOG_SILENT> Specifies the loglevel to be used during record. Default : DW_LOG_DEBUG

–en_record_on_start <0|1> Enable Recorder to record to video file directly from first frame, instead of null sink (/dev/null) from first frame Default : 0

The tool supports the following commands:

Command	Action
s [record_path]<Enter>	start recording
s /dev/null<Enter>	stop recording
q <Enter>	quit

If no record_path is specified using the start command above, the tool uses the current working directory as its recording path.

For related information, see:

• Recording Sensor Data
• Configuration Reference

Configuring the Recorder

See Configuration Reference