Function: dvpp_create_stream_desc

Product	Supported (√/x)
Atlas A3 training products/Atlas A3 inference products	√
Atlas A2 training products/Atlas A2 inference products	√
Atlas training products	√
Atlas inference products	√
Atlas 200I/500 A2 inference products	√

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

To destroy data of the acldvppStreamDesc type, call 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. If the value is 0, the operation fails.

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