Function: venc_set_channel_desc_entype

Product	Supported
Ascend 950PR/Ascend 950DT	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	√

Sets the encoding channel description attribute: video encoding protocol.

C Prototype

aclError aclvencSetChannelDescEnType(aclvencChannelDesc *channelDesc, acldvppStreamFormat enType);

Python Function

ret = acl.media.venc_set_channel_desc_entype(venc_channel_desc, venc_entype)

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.
venc_entype	Int, video encoding protocol. For details, see acldvppStreamFormat.

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.

venc_entype

Int, video encoding protocol. For details, see acldvppStreamFormat.

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

Parent topic: VENC