I have two camera sensor, the first device is mono sensor and other is color sensor.
We use the same extern gpio trigger source for those sensor.
For the mono sensor,we use the v4l2 app to get image data and sensor timestamp.
For the color sensor,We use the tegra_multimedia_api to get image data and timestamp.
We see one strange thins, there are ~28 second difference between two time stamps:
S3d_CameraImageColor timestamp:352093 ms S3d_CameraImageMono timestamp:324461 ms
For V4L2 and tegra_multimedia_api way, the timestamp use the same time reference?
Would you please help me resolve the issues?
We use the Jetpack3.3 L4T R28.2.1
Also, tegra_multimedia_api support get bayer format raw data from sensor?