Function: venc_get_channel_desc_buf_size

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	√

Obtains the encoding channel description attribute: size of the encoding output buffer.

C Prototype

uint32_t aclvencGetChannelDescBufSize(const aclvencChannelDesc *channelDesc)

Python Function

buf_size = acl.media.venc_get_channel_desc_buf_size(venc_channel_desc)

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

Return Value	Description
buf_size	Int, buffer allocation in bytes of the encode output.

Parent topic: VENC