Can I customize the filename the video saved by smart record?

Accelerated Computing Intelligent Video Analytics DeepStream SDK
1

Smart-Record saved video default name just like follow.
How do I customize the filename of the video saved by smart record?
0:1920:1080:13242ms:./smart_record/source1:source1_1_00000_20210512-055048_4391.mp4
0:1920:1080:13263ms:./smart_record/source0:source0_0_00001_20210512-055118_4391.mp4
0:1920:1080:13271ms:./smart_record/source1:source1_1_00002_20210512-055118_4391.mp4
0:1920:1080:13263ms:./smart_record/source1:source1_1_00003_20210512-055148_4391.mp4
0:1920:1080:13263ms:./smart_record/source0:source0_0_00004_20210512-055218_4391.mp4
0:1920:1080:13272ms:./smart_record/source1:source1_1_00005_20210512-055218_4391.mp4

3

The file name format is fixed. Only the prefix part can be set by ‘fileNamePrefix’ in NvDsSRInitParams with NvDsSRStatus NvDsSRCreate (NvDsSRContext **ctx, NvDsSRInitParams *params);

https://docs.nvidia.com/metropolis/deepstream/dev-guide/text/DS_Smart_video.html

The name format is “dirPath/filenamePrefix_filecount_timestamp_pid.mediaFileExt”