hi_mpi_ao_disable_resample

Product	Supported
Atlas A3 training products / Atlas A3 inference products	☓
Atlas A2 training products / Atlas A2 inference products	☓
Atlas 200I/500 A2 inference products	√
Atlas inference products	☓
Atlas training products	☓

Disables AO resampling.

hi_s32 hi_mpi_ao_disable_resample(hi_audio_dev ao_dev, hi_ao_chn ao_chn)

Parameter	Input/Output	Description
ao_dev	Input	Audio device ID. The value range is [0, 4]. In the network video recorder (NVR) scenario, only dev2 and dev3 are involved.
ao_chn	Input	AO channel ID. Only the mono audio channel (audio-left channel) is supported. The value of ao_chn is fixed at 0.

Parameter

Input/Output

Description

ao_dev

Input

Audio device ID. The value range is [0, 4].

In the network video recorder (NVR) scenario, only dev2 and dev3 are involved.

ao_chn

Input

AO channel ID.

Only the mono audio channel (audio-left channel) is supported. The value of ao_chn is fixed at 0.