15 #ifndef _ASR_PROCESS_CALLBACK_H_ 16 #define _ASR_PROCESS_CALLBACK_H_ 36 int vadstart_callback(
unsigned int* pdata ,
int line);
45 int vadprocess_callback(
unsigned int* pdata ,
int line);
55 int vadend_callback(
unsigned int* pdata,
int line);
61 int computevad_callback(
int asrpcmbuf_addr,
int pcm_byte_size,
short asrfrmshift,
unsigned int asrpcmbuf_start_addr,
unsigned int asrpcmbuf_end_addr);
70 int set_pcm_vad_mark_flag_set_vad_state(
short *pcm_data,
int frame_len,
int vad_state);
此模块用于查询和读取命令词信息(来源于命令词信息excel表格).
void asr_process_init(void)
ASR 初始化函数
Definition: asr_process_callback.c:39
int set_pcm_vad_mark_flag(short *pcm_data, int frame_len)
asr 系统中 vadstart,vadend 标记函数,每帧(帧长10ms)会调用一次,呈现在实时的语音信号上面,方便debug观...
Definition: asr_process_callback.c:105