acl.himpi.venc_get_intra_refresh

C Prototype	hi_s32 hi_mpi_venc_get_intra_refresh(hi_venc_chn *chn, hi_venc_intra_refresh intra_refresh)**
Python Function	intra_refresh, ret = acl.himpi.venc_get_intra_refresh(chn)
Function Usage	Obtains Islice refreshing parameters in P-frames. The Atlas 200/300/500 Inference Product does not support this API. The Atlas Training Series Product does not support this API.
Input Description	chn: int, encoding channel ID.
Return Value	intra_refresh: dict, Islice refreshing parameter dictionary. For details, see hi_venc_intra_refresh. ret: int, error code. 0 indicates success. Other values: failure. For details, see VENC/JPEGE Return Codes.
Restrictions	This API must be called after an encoding channel is created and before the encoding channel is destroyed. When the GOP mode is switched, the obtained attributes are the latest configured attributes.

Parent topic: VENC/JPEGE APIs