Function: dvpp_create_stream_desc

Product	Supported (Yes/No)
Atlas 350 Accelerator Card	x
Atlas A3 training product/Atlas A3 inference product	√
Atlas A2 training product/Atlas A2 inference product	√
Atlas training product	√
Atlas inference product	√
Atlas 200I/500 A2 inference product	√

Creates data of the acldvppStreamDesc type as a video stream description.

To destroy data of the acldvppStreamDesc type, see acl.media.dvpp_destroy_stream_desc.

C Prototype

acldvppStreamDesc *acldvppCreateStreamDesc()

Python Function

dvpp_stream_desc = acl.media.dvpp_create_stream_desc()

Parameter	Description
dvpp_stream_desc	Int, pointer address of the acldvppStreamDesc type. A value other than 0 indicates success. 0 indicates failure.

Parameter

Description

dvpp_stream_desc

Int, pointer address of the acldvppStreamDesc type.

Return Value	Description
ret	Int, error code. 0 on success; else, failure.

Parent topic: common