我想将一个字符串传递给 espeak-ng,它会通过声音读取我的字符串!
我搜索并找到了该程序并进行了一些修改以将其从意大利语更改为英语(在注释行下),但没有奏效:
#include <string.h>
#include <malloc.h>
#include <espeak-ng/speak_lib.h>
espeak_POSITION_TYPE position_type;
espeak_AUDIO_OUTPUT output;
char *path=NULL;
int Buflength = 500, Options=0;
void* user_data;
t_espeak_callback *SynthCallback;
espeak_PARAMETER Parm;
//char Voice[] = {"lt+klatt2"};
char Voice[] = {"English"};
char text[30] = {"this is a english test"};
unsigned int Size,position=0, end_position=0, flags=espeakCHARS_AUTO, *unique_identifier;
int main(int argc, char* argv[] )
{
output = AUDIO_OUTPUT_PLAYBACK;
int I, Run = 1, L;
espeak_Initialize(output, Buflength, path, Options );
espeak_SetVoiceByName(Voice);
//const char *langNativeString = "lt"; //Default to US English
const char *langNativeString = "en"; //Default to US English
espeak_VOICE voice;
memset(&voice, 0, sizeof(espeak_VOICE)); // Zero out the voice first
voice.languages = langNativeString;
//voice.name = "klatt";
voice.name = "US";
voice.variant = 2;
voice.gender = 1;
espeak_SetVoiceByProperties(&voice);
Size = strlen(text)+1;
printf("Saying '%s'",text);
espeak_Synth( text, Size, position, position_type, end_position, flags,
unique_identifier, user_data );
espeak_Synchronize( );
printf("\n:Done\n");
return 0;
}
问题是什么?
它编译没有错误并speaks
作为可执行文件但是当我尝试时./speaks
结果是:
Saying 'this is a english test'
:Done
没有声音!
编辑:我问了我的问题gitub
,有人说:
espeak_Initialize 的 path 参数需要指向 espeak-ng-data 目录,或者它的父目录。或者,您可以将 ESPEAK_DATA_PATH 环境变量设置为指向该目录。
所以我确实将此行添加ESPEAK_DATA_PATH=/usr/local/share/espeak-ng-data
到/etc/environment
文件中,但什么也没发生!
我也尝试将代码的路径变量更改为此(因为我知道地址是真的)char *path="/usr/local/share/espeak-ng-data"
但又没有声音了!