Configuration data to set up a latency test.
#include <acoustic/hf.h> typedef struct ioap_hf_latency_test { uint32_t msoffset; uint32_t channel; } ioap_hf_latency_test_t;
libacoustic
The structure holds information to set up a latency test performed by ioap_hf_start_latency_test().
Member | Type | Description |
---|---|---|
msoffset | uint32_t | The number of milliseconds to wait after each click before starting data collection for the latency measurements, performed during the next 100 ms, approximately. This offset is used to accommodate systems with longer (>100 ms) latencies. |
channel | uint32_t | The microphone or reference input channel to use for the latency determination (IOAP_MIC_IN_1, IOAP_MIC_IN_2, etc.). |
QNX Neutrino