function gx_audio_in_set_fftvad_count_num

int gx_audio_in_set_fftvad_count_num(
     unsigned char count_num
)

fftvad curve_5参数配置

Parameters:

• count_num fftvad算法中语音结束端点检测参数[0,80]

Returns:

int

Return value:

• 0 成功
• -1 失败