This tool is not available on QNX.

The NVIDIA^® DriveWorks Video Exporter tool exports demosaiced and tonemapped H.264 video in a MP4 container from the various video formats. For more information, see the NVIDIA DriveWorks Release Notes.

Usage

Run this tool by executing:

./video_exporter --input-file=<input raw or encoded video> --output-file=<output h264, h265 or mp4>

Optional Arguments

The following arguments are optional:

--timestamp-file: Output file containing timestamps in case raw or lraw video, or input timestamp file for h264 input.
--useSoftISP: if 1 uses deprecated SoftISP for raw to h264/mp4 conversion, otherwise it uses TegraISP.
--denoise: Denoising method to use with SoftISP. Options are 'none' or 'bilateral'. The second is by default.
--demosaic: Demosaicing method to use with SoftISP. Options are 'interpolate' or 'downsample'. Default is 'downsample'.
--start : Start frame of output video. 0 by default.
--duration : Number of frames in output video.
--interval : Number of frames to skip per output frame [0-300].
--quality : quality factor for rate control [0-50], 0 - best quality, 50 - worse quality.
--camera-name : camera name override to be used when searching in the SIPL database.
--camera-timeout : Timeout (in microseconds) to read frames from the camera sensor.
--verbose : if 1 enables verbose logging from DW

Note: When using h264 to mp4 conversion input video is re-encoded with specified input parameters. If the goal is to wrap the stream with mp4 container as is without changes use muxer_mp4.