AEC Cli
1、Function overview
In order to facilitate the verification of AEC echo cancellation-related functions, a series of cli CMDs are designed for this purpose, which is also a scene demo of the echo cancellation function for customers’ reference.
2、Code path
path:
components\demos\media\audio\aec\aec_demo.c
3、Cli command introduction
The supported CMDs are as follows:
- 1.aec_test
- Function Description
Used to test the echo cancellation function.
- CMD Format
aec_test
- Test Case
Perform echo cancellation on
mic.pcm and ref.pcm
in the TF card, and output toout.pcm
:aec_test