Function: vdec_get_channel_desc_channel_id

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	√

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. Must be in the range of [0, 31] for the Atlas training products. Must be in the range of [0, 255] for the Atlas A2 training products/Atlas A2 inference products. Must be in the range of [0, 255] for the Atlas 200I/500 A2 inference products. Must be in the range of [0, 255] for the Atlas inference products. Must be in the range of [0, 255] for the Atlas A3 training products/Atlas A3 inference products.

Return Value

Description

channel_id

Int, decoding channel ID.

Must be in the range of [0, 31] for the Atlas training products.

Must be in the range of [0, 255] for the Atlas A2 training products/Atlas A2 inference products.

Must be in the range of [0, 255] for the Atlas 200I/500 A2 inference products.

Must be in the range of [0, 255] for the Atlas inference products.

Must be in the range of [0, 255] for the Atlas A3 training products/Atlas A3 inference products.

Parent topic: VDEC