venc_get_streamcopy_param

Product	Supported (√/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 frame copy parameter.

C Prototype

hi_s32 hi_mpi_venc_get_streamcopy_param(hi_venc_chn chn, hi_venc_streamcopy_param *streamcopy_param)

Python Function

streamcopy_param, ret = acl.himpi.venc_get_slice_split(chn)

Parameter	Description
chn	Int, encoding channel ID.

Return Value	Description
streamcopy_param	Dict, frame copy parameter. For details, see hi_venc_streamcopy_param.
ret	Int. 0: success Other values: failures. For details, see VENC/JPEGE Return Codes.

Return Value

Description

streamcopy_param

Dict, frame copy parameter. For details, see hi_venc_streamcopy_param.

ret

Int.

Only H.264/H.265 encoding channels support this API.

Parent topic: VENC/JPEGE APIs