Function: venc_set_channel_desc_buf_addr

Product	Supported
Atlas 350 Accelerator Card	x
Atlas A3 training product/Atlas A3 inference product	x
Atlas A2 training product/Atlas A2 inference product	x
Atlas training product	x
Atlas inference product	√
Atlas 200I/500 A2 inference product	√

Sets the encoding channel description attribute: address of the encoding output buffer.

C Prototype

aclError aclvencSetChannelDescBufAddr(aclvencChannelDesc *channelDesc, void *bufAddr)

Python Function

ret = acl.media.venc_set_channel_desc_buf_addr(venc_channel_desc, buf_addr)

Parameter	Description
venc_channel_desc	Int, pointer address of the description of a video encoding channel. Call acl.media.venc_create_channel_desc to create data of the aclvencChannelDesc type in advance.
buf_addr	Int, buffer address of the encode output.

Parameter

Description

venc_channel_desc

Int, pointer address of the description of a video encoding channel.

Call acl.media.venc_create_channel_desc to create data of the aclvencChannelDesc type in advance.

buf_addr

Int, buffer address of the encode output.

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

Parent topic: VENC