Documentation

hi_mpi_ai_set_pub_attr

The Atlas 200/300/500 Inference Product does not support this API.

The Atlas Training Series Product does not support this API.

Description

Sets the attributes of an AI device.

Restrictions

  • Only the I2S master mode is supported.
  • In stereo or audio-right channel mode, chn_cnt must be set to 2. In audio-left channel mode, chn_cnt must be set to 1.

Prototype

hi_s32 hi_mpi_ai_set_pub_attr(hi_audio_dev ai_dev, hi_aio_attr *attr);

Parameters

Parameter

Input/Output

Description

ai_dev

Input

Audio device ID. The value range is [0, 2].

attr

Input

Attributes of the AI device.

Returns

Parent topic: AI/AO