int text_to_speech(const char* src_text ,const char* des_path ,const char* params)
{
struct wave_pcm_hdr pcmwavhdr = default_pcmwavhdr;
const char* sess_id = NULL;
int ret = 0;
unsigned int text_len = 0;
char* audio_data;
unsigned int audio_len = 0;
int synth_status = MSP_TTS_FLAG_STILL_HAVE_DATA;
FILE* fp = NULL;
int pos = 0; //用于标记上一次已经合成到的位置
int loop_count = 0; //用于标记，取了几次结果
int upload_flow = 0,download_flow = 0;//上传流量和下载流量
char param_value[32] = "";//参数值的字符串形式
unsigned int value_len = 32; //字符串长度或buffer长度
printf("begin to synth...\n");
if (NULL == src_text || NULL == des_path)
{
printf("params is null!\n");
return -1;
}
text_len = (unsigned int)strlen(src_text);
fp = fopen(des_path,"wb");
if (NULL == fp)
{
printf("open file %s error\n",des_path);
return -1;
}
sess_id = QTTSSessionBegin(params, &ret);
if ( ret != MSP_SUCCESS )
{
printf("QTTSSessionBegin: qtts begin session failed Error code %d.\n",ret);
return ret;
}
ret = QTTSTextPut(sess_id, src_text, text_len, NULL );
if ( ret != MSP_SUCCESS )
{
printf("QTTSTextPut: qtts put text failed Error code %d.\n",ret);
QTTSSessionEnd(sess_id, "TextPutError");
return ret;
}
fwrite(&pcmwavhdr, 1, sizeof(pcmwavhdr), fp);
while ( true )
{
audio_data = (char*)QTTSAudioGet( sess_id ,&audio_len , &synth_status , &ret );
/****************获取合成位置*****************///如果不需要该功能，本段可以删除
const char* audio_info = QTTSAudioInfo(sess_id); //获取已经得到的音频的位置
int ced = atoi(audio_info+4); //位置信息的格式是ced=xxx，所以前四个字符被截断抛弃
char text_complete[255]; //声明字符串，“已经合成完毕的文本”
strcpy(text_complete ,src_text + pos); //将原字符串复制到新字符串中，并对其前部进行截断，把之前合成的，非本次合成的文本抛弃
text_complete[ced-pos]='\0'; //将新字符串进行后部截断，截断到ced提示的位置，这样这个字符串就是本次获取到的字符串了
printf("[%d]:get result[err==%d / status==%d]:%s\n", (loop_count), ret, synth_status,text_complete);
loop_count++; //取结果次数自增
pos = ced; //合成位置更新
/**************获取合成位置结束***************/
if ( ret != MSP_SUCCESS )
{
printf("QTTSAudioGet: qtts get audio failed Error code %d.\n",ret);
break;
}
/*********获取当前会话此时的流量信息**********///如果不需要该功能，本段可以删除
value_len = 32;//value_len既是传入参数，又是传出参数，每次调用QTTSGetParam时要调整为buffer长度
ret = QTTSGetParam(sess_id,"upflow",param_value,&value_len);//获取上行流量信息
if ( ret != MSP_SUCCESS )
{
printf("QTTSGetParam: qtts get param failed Error code %d.\n",ret);
break;
}
upload_flow = atoi(param_value);
printf("upflow== %d Byte\n",upload_flow);
value_len = 32;//value_len既是传入参数，又是传出参数，每次调用QTTSGetParam时要调整为buffer长度
ret = QTTSGetParam(sess_id,"downflow",param_value,&value_len);//获取下行流量信息
if ( ret != MSP_SUCCESS )
{
printf("QTTSGetParam: qtts get param failed Error code %d.\n",ret);
break;
}
download_flow = atoi(param_value);
printf("downflow== %d Byte\n",download_flow);
/**************获取流量信息结束***************/
fwrite(audio_data, 1, audio_len, fp);
pcmwavhdr.data_size += audio_len;//修正pcm数据的大小
if ( MSP_TTS_FLAG_DATA_END == synth_status )
{
printf("QTTSAudioGet: get end of data.\n");
break;
}
}
//修正pcm文件头数据的大小
pcmwavhdr.size_8 += pcmwavhdr.data_size + 36;
//将修正过的数据写回文件头部
fseek(fp, 4, 0);
fwrite(&pcmwavhdr.size_8,sizeof(pcmwavhdr.size_8), 1, fp);
fseek(fp, 40, 0);
fwrite(&pcmwavhdr.data_size,sizeof(pcmwavhdr.data_size), 1, fp);
fclose(fp);
ret = QTTSSessionEnd(sess_id, "Normal");
if ( ret != MSP_SUCCESS )
{
printf("QTTSSessionEnd: qtts end failed Error code %d.\n",ret);
}
return ret;
}
int text_to_speech(const char* src_text ,const char* des_path ,const char* params)
{
struct wave_pcm_hdr pcmwavhdr = default_pcmwavhdr;
const char* sess_id = NULL;
int ret = 0;
unsigned int text_len = 0;
char* audio_data;
unsigned int audio_len = 0;
int synth_status = 1;
FILE* fp = NULL;
int loop_count = 0;
printf("begin to synth...\n");
if (NULL == src_text || NULL == des_path)
{
printf("params is null!\n");
return -1;
}
text_len = (unsigned int)strlen(src_text);
fp = fopen(des_path,"wb");
if (NULL == fp)
{
printf("open file %s error\n",des_path);
return -1;
}
sess_id = QTTSSessionBegin(params, &ret);
if ( ret != MSP_SUCCESS )
{
printf("QTTSSessionBegin: qtts begin session failed Error code %d.\n",ret);
return ret;
}
ret = QTTSTextPut(sess_id, src_text, text_len, NULL );
if ( ret != MSP_SUCCESS )
{
printf("QTTSTextPut: qtts put text failed Error code %d.\n",ret);
QTTSSessionEnd(sess_id, "TextPutError");
return ret;
}
fwrite(&pcmwavhdr, sizeof(pcmwavhdr) ,1, fp);
while (1)
{
const void *data = QTTSAudioGet(sess_id, &audio_len, &synth_status, &ret);
//获取拼音标注
const char* audio_info = "";
if ( 0 < audio_len){
audio_info = QTTSAudioInfo(sess_id);
}
printf("[%d]:get result[err==%d / status==%d / audio_len==%d]:%s\n", (loop_count), ret, synth_status,audio_len,audio_info);
loop_count++; //取结果次数自增
if (NULL != data)
{
fwrite(data, audio_len, 1, fp);
pcmwavhdr.data_size += audio_len;//修正pcm数据的大小
}
if (synth_status == 2 || ret != 0)
break;
}
//修正pcm文件头数据的大小
pcmwavhdr.size_8 += pcmwavhdr.data_size + 36;
//将修正过的数据写回文件头部
fseek(fp, 4, 0);
fwrite(&pcmwavhdr.size_8,sizeof(pcmwavhdr.size_8), 1, fp);
fseek(fp, 40, 0);
fwrite(&pcmwavhdr.data_size,sizeof(pcmwavhdr.data_size), 1, fp);
fclose(fp);
ret = QTTSSessionEnd(sess_id, NULL);
if ( ret != MSP_SUCCESS )
{
printf("QTTSSessionEnd: qtts end failed Error code %d.\n",ret);
}
return ret;
}
int text_to_speech(const char* src_text ,const char* des_path ,const char* params)
{
struct wave_pcm_hdr pcmwavhdr = default_pcmwavhdr;
const char* sess_id = NULL;
int ret = 0;
unsigned int text_len = 0;
char* audio_data;
unsigned int audio_len = 0;
int synth_status = MSP_TTS_FLAG_STILL_HAVE_DATA;
FILE* fp = NULL;
int pos = 0; //用于标记上一次已经合成到的位置
int loop_count = 0; //用于标记，取了几次结果
int upload_flow = 0,download_flow = 0;//上传流量和下载流量
char param_value[32] = "";//参数值的字符串形式
unsigned int value_len = 32; //字符串长度或buffer长度
printf("begin to synth...\n");
if (NULL == src_text || NULL == des_path)
{
printf("params is null!\n");
return -1;
}
text_len = (unsigned int)strlen(src_text);
fp = fopen(des_path,"wb");
if (NULL == fp)
{
printf("open file %s error\n",des_path);
return -1;
}
sess_id = QTTSSessionBegin(params, &ret);
if ( ret != MSP_SUCCESS )
{
printf("QTTSSessionBegin: qtts begin session failed Error code %d.\n",ret);
return ret;
}
ret = QTTSTextPut(sess_id, src_text, text_len, NULL );
if ( ret != MSP_SUCCESS )
{
printf("QTTSTextPut: qtts put text failed Error code %d.\n",ret);
QTTSSessionEnd(sess_id, "TextPutError");
return ret;
}
fwrite(&pcmwavhdr, 1, sizeof(pcmwavhdr), fp);
while ( true )
{
audio_data = (char*)QTTSAudioGet( sess_id ,&audio_len , &synth_status , &ret );
//获取拼音标注
const char* audio_info = "";
if ( 0 < audio_len)
{
audio_info = QTTSAudioInfo(sess_id);
}
printf("[%d]:get result[err==%d / status==%d / audio_len==%d]:%s\n", (loop_count), ret, synth_status,audio_len,audio_info);
loop_count++; //取结果次数自增
if ( ret != MSP_SUCCESS )
{
printf("QTTSAudioGet: qtts get audio failed Error code %d.\n",ret);
break;
}
fwrite(audio_data, 1, audio_len, fp);
pcmwavhdr.data_size += audio_len;//修正pcm数据的大小
if ( MSP_TTS_FLAG_DATA_END == synth_status )
{
printf("QTTSAudioGet: get end of data.\n");
break;
}
}
//修正pcm文件头数据的大小
pcmwavhdr.size_8 += pcmwavhdr.data_size + 36;
//将修正过的数据写回文件头部
fseek(fp, 4, 0);
fwrite(&pcmwavhdr.size_8,sizeof(pcmwavhdr.size_8), 1, fp);
fseek(fp, 40, 0);
fwrite(&pcmwavhdr.data_size,sizeof(pcmwavhdr.data_size), 1, fp);
fclose(fp);
ret = QTTSSessionEnd(sess_id, "Normal");
if ( ret != MSP_SUCCESS )
{
printf("QTTSSessionEnd: qtts end failed Error code %d.\n",ret);
}
return ret;
}