XCORE SDK
XCORE Software Development Kit
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AGC meta data structure. More...
#include <agc_api.h>
Public Attributes | |
int | vad_flag |
float_s32_t | aec_ref_power |
float_s32_t | aec_corr_factor |
AGC meta data structure.
This structure holds meta-data about the current frame to be processed, and must be updated to reflect the current frame before calling agc_process_frame()
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float_s32_t agc_meta_data_t::aec_corr_factor |
Correlation factor between the microphone input and the AEC's estimated microphone signal.
float_s32_t agc_meta_data_t::aec_ref_power |
The power of the most powerful reference channel.
int agc_meta_data_t::vad_flag |
Boolean to indicate the detection of voice activity in the current frame.