Function: vdec_set_channel_desc_entype

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	√

Sets the decoding channel description attribute: video coding protocol.

C Prototype

aclError aclvdecSetChannelDescEnType(aclvdecChannelDesc *channelDesc, acldvppStreamFormat enType)

Python Function

ret = acl.media.vdec_set_channel_desc_entype(vdec_channel_desc, entype)

Parameter	Description
vdec_channel_desc	Int, pointer address of the description of a video decoding channel. Call acl.media.vdec_create_channel_desc to create data of the aclvdecChannelDesc type in advance.
entype	Int, video encoding protocol. For details, see acldvppStreamFormat.

Parameter

Description

vdec_channel_desc

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

Call acl.media.vdec_create_channel_desc to create data of the aclvdecChannelDesc type in advance.

entype

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

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

Parent topic: VDEC