Function: vdec_get_channel_desc_channel_id

Product	Supported
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 decoding channel description attribute: decoding channel ID.

C Prototype

uint32_t aclvdecGetChannelDescChannelId(const aclvdecChannelDesc *channelDesc)

Python Function

channel_id = acl.media.vdec_get_channel_desc_channel_id(vdec_channel_desc)

Parameter	Description
vdec_channel_desc	Int, description of the video decoding channel.

Return Value	Description
channel_id	Int, decoding channel ID. For the Atlas training product, the value range is [0, 31]. For the Atlas A2 training product/Atlas A2 inference product, the value range is [0, 255]. For the Atlas 200I/500 A2 inference product, the value range is [0, 255]. For the Atlas inference product, the value range is [0, 255]. For the Atlas A3 training product/Atlas A3 inference product, the value range is [0, 255].

Description

channel_id

Int, decoding channel ID.

For the Atlas training product, the value range is [0, 31].

For the Atlas A2 training product/Atlas A2 inference product, the value range is [0, 255].

For the Atlas 200I/500 A2 inference product, the value range is [0, 255].

For the Atlas inference product, the value range is [0, 255].

For the Atlas A3 training product/Atlas A3 inference product, the value range is [0, 255].

Parent topic: VDEC