config-file postprocess-config JSON Members - config-file postprocess-config JSON Members - 6.3 English - XD056

Vitis Video Analytics SDK (VVAS) 6.3 User Guide (XD056)

Document_ID: XD056
Release_Date: 2026-09-24
Version: 6.3 English

Table 13 Postprocess-config json members
Parameter	Type	Expected Values	Default	Description
library-path	string	/usr/lib/<libvvascore _postprocess_*>.so	N/A	Library to post-process tensors. Absolute path of the library has to be given. /usr/lib/libvvascore_postprocess_resnet50-1.0.so /usr/lib/libvvascore_postprocess_resnet18-1.0.so /usr/lib/libvvascore_postprocess_yolo-1.0.so /usr/lib/libvvascore_postprocess_vart.so
library-config	JSON object	json object	N/A	JSON configuration specific to the post processing library. See Sample Postprocess Library Configuration Reference for the fields accepted by each shipped library.
dequantization	JSON Object	See dequantization json object	N/A	Configuration json object for dequantization.

Table 14 Dequantization json object
Parameter	Type	Expected Values	Default	Description
scale-factor	Float	(0.0, 1.0]	N/A	Multiplicative factor applied to dequantize the raw output tensors before passing to the post-processing library. See Quantization and Dequantization.