Hi,
The performance of VIC engine is not expected. Please try
- Run VIC engine at max clock
Please refer to
Nvvideoconvert issue, nvvideoconvert in DS4 is better than Ds5? - #3 by DaneLLL - Create session for each task
If you call NvBufferTransform() to do conversion/downscaling/cropping concurrently, we suggest create session by calling NvBufferSessionCreate() for each task. This should give better scheduling to VIC engine.
The issue is known and we are checking to fix it in future release. On current releases, we suggest convert to YUYV as a quick solution.