Source frameset queue fulled, drop the oldest frame!

[genkv]

I'm streaming RGB, depth, accl and gyro in the same pipeline. Optimizations are implemented to the best of my ability, but I still get this error during runtime.Source frameset queue fulled, drop the oldest frame!

It happens when I call pipeline.stop()

Any advice on how to prevent this and let pipeline.stop finish successfully?

[zhonghong322]

The error "Source frameset queue full, drop the oldest frame!" could be caused by the upper-level application not releasing the frameset in time, leading to the SDK's internal buffer being full, resulting in frame drops. It is recommended to use separate pipelines for video frames and IMU data because the IMU has a high frequency. If you use the same pipeline, it may not be able to capture all frames simultaneously.