Function: dvpp_get_stream_desc_size

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	√

Obtains the video stream description parameter: the size of the video stream data memory.

C Prototype

uint32_t acldvppGetStreamDescSize(const acldvppStreamDesc *streamDesc)

Python Function

size = acl.media.dvpp_get_stream_desc_size(dvpp_stream_desc)

Parameter	Description
dvpp_stream_desc	Int, pointer address of the video stream description.

Return Value	Description
size	Int, memory size, in bytes.

Parent topic: common