There is no update from you for a period, assuming this is not an issue any more. Hence we are closing this topic. If need further support, please open a new one. Thanks.
- is there still “reference in DPB was never decoded” error?
- is the output video 's fps low? you can use this method to measure fps.
- noticing there are 4 models and 1 encoding in the pipeline, can you use top/nvidia-smi to check if it is performance issue? you can use this method to improve the performance.