venc_get_qpmap_stride

Product	Supported
Ascend 950PR/Ascend 950DT	x
Atlas A3 training products/Atlas A3 inference products	x
Atlas A2 training products/Atlas A2 inference products	x
Atlas training products	x
Atlas inference products	√
Atlas 200I/500 A2 inference products	x

Obtains the stride of the QpMap table.

C Prototype

hi_s32 hi_mpi_venc_get_qpmap_stride(hi_u32 width)

Python Function

stride = acl.himpi.venc_get_qpmap_stride(width)

Parameter	Description
width	Int, width of the encoded image.

Return Value	Description
stride	Int. 0: failure. Other values: success

Description

stride

Int.

Parent topic: VENC/JPEGE APIs