Camera Seek Sample

Table of Contents

• Description
• Running the sample
  • Examples
• Output
• Additional Information

Note

SW Release Applicability: This sample is available in both NVIDIA DriveWorks and NVIDIA DRIVE Software releases.

Description

The Camera Seek sample demonstrates how to replay a video and use the 'seek to timestamp/event' feature to seek to any point in the video.

Running the sample

The Camera Seek sample, sample_camera_seek, accepts the following parameters:

./sample_camera_seek --video=[path/to/video]

where:

--video=[path/to/video]
    Path to the video file.
    Default value: path/to/data/samples/sfm/triangulation/video_0.h264

The sample works with the following keyboard inputs

T  : changes the seek mode to timestamp
F  : changes the seek mode to frame event
Left Arrow  : step backward (20 for frames, 100000 for timestamp)
Right Arrow  : step forward (20 for frames, 10000 for timestamp)
Space : pause the video

Seeking is available in both normal and paused states.

Examples

Replay .h264 file

./sample_camera_seek --video=/path/to/file.h264

Output

The sample creates a window and displays a video.

Single H.264 stream

Additional Information

For more details see Camera .