rezaee - 2017-12-12

I found this code on the internet:

#include <string.h>
#include <malloc.h>
#include <espeak/speak_lib.h>


espeak_POSITION_TYPE position_type;
espeak_AUDIO_OUTPUT output;
char *path=NULL;
int Buflength = 1000, Options=0;
void* user_data;
t_espeak_callback *SynthCallback;
espeak_PARAMETER Parm;



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 = "en"; //Default to US English
    espeak_VOICE voice;
        memset(&voice, 0, sizeof(espeak_VOICE)); // Zero out the voice first
        voice.languages = langNativeString;
        voice.name = "US";
        voice.variant = 2;
        voice.gender = 1;
        espeak_SetVoiceByProperties(&voice);
    Size = strlen(text)+1;

    espeak_Synth( text, Size, position, position_type, end_position, flags,
    unique_identifier, user_data );
    espeak_Synchronize( );

    return 0;
}

I only want the espeak reads my strings in my program, and the above code can do it, but I want to know, are all of this code necessary for that purpose? (I mean is it possible to simplifying it?)

***Also I like to know are there a way to using espeak as a system function? I mean system("espeak "something" "); ?