iOS SDK

//获得实例
QCloudTTSEngine *ttsEngine = [QCloudTTSEngine getShareInstance];

//销毁实例
[QCloudTTSEngine instanceRelease];

-(void) engineInit:(TtsMode)mode Delegate:(id<QCloudTTSEngineDelegate> _Nonnull) delegate; 
//TtsMode: 固定填入 TTS_MODE_ONLINE
//QCloudTTSEngineDelegate: TTS合成器代理，用于获取合成结果

-(void) onSynthesizeData:(NSData *_Nullable)data UtteranceId:(NSString *_Nullable)utteranceId Text:(NSString *_Nullable)text EngineType:(NSInteger)type{
    // 您可以在这里将音频保存或者送入播放接口播放，可调用播放器入参接口入参
}

-(void) onError:(TtsError *_Nullable)error UtteranceId:(NSString *_Nullable)utteranceId Text:(NSString *_Nullable)text{
    // 您可以在这里添加错误后处理
}


- (void)onOfflineAuthInfo:(QCloudOfflineAuthInfo * _Nonnull)OfflineAuthInfo {
    //离在线SDK保留接口，请忽略，如果您后续升级为离线SDK或者离在线SDK，此接口将用于返回授权信息
}

//内部有维护队列，可持续添加语句，SDK内将依次合成
TtsError error = nil;
error = [ttsEngine synthesize:@"今天天气不错".text UtteranceId:@"第1句"];
error = [ttsEngine synthesize:@"腾讯云语音合成".text UtteranceId:@"第2句"];
error = [ttsEngine synthesize:@"腾讯云AI".text UtteranceId:@"第3句"];
error = [ttsEngine synthesize:@"腾讯云".text UtteranceId:nil];

//取消未合成的任务并清空内部队列
[ttsEngine cancel];

  [ttsEngine setOnlineAuthParam:123 SecretId:@"AK****Hp7" SecretKey:@"D9***c2" Token:nil];
  [ttsEngine setOnlineVoiceSpeed:0.0];//配置语速
  [ttsEngine setOnlineVoiceType:1001];//配置音色id 
  [ttsEngine setOnlineVoiceLanguage:1];//配置主语言
  [ttsEngine setOnlineVoiceVolume:0];//配置音量
  [ttsEngine setTimeoutIntervalForRequest:15 *1000];
  [ttsEngine setTimeoutIntervalForResource:30 *1000];

//使用SDK中提供的播放器

 QCloudMediaPlayer player = [[QCloudMediaPlayer alloc]init];

//---------QCloudPlayerDelegate---------
//播放开始
-(void) onTTSPlayStart{
    NSLog(@"onTTSPlayStart");
}

//队列所有音频播放完成，音频等待中
-(void) onTTSPlayWait{
    NSLog(@"onTTSPlayWait");
}

//恢复播放
-(void) onTTSPlayResume{
    NSLog(@"onTTSPlayResume");
}

//暂停播放
-(void) onTTSPlayPause{

    NSLog(@"onTTSPlayPause");
}
//播放中止
-(void)onTTSPlayStop{
    NSLog(@"onTTSPlayStop");

}
//播放器异常
-(void)onTTSPlayError:(QCPlayerError* _Nullable)playError{
    NSLog(@"playError.code==%@,playError.massage==%@",@(playError.mCode),playError.message);
}

//即将播放播放下一句，即将播放音频对应的句子，以及这句话utteranceId
-(void) onTTSPlayNextWithText:(NSString* _Nullable)text UtteranceId:(NSString* _Nullable)utteranceId{
    NSLog(@"text==%@,utteranceId==%@",text,utteranceId);
}

// 当前播放的字符,当前播放的字符在所在的句子中的下标.
// currentWord 当前读到的单个字，是一个估算值不一定准确
// currentIdex 当前播放句子中读到文字的下标
-(void)onTTSPlayProgressWithCurrentWord:(NSString*_Nullable)currentWord CurrentIndex:(NSInteger)currentIdex{
    NSLog(@"CurrentWord==%@,currentIdex==%@",currentWord,@(currentIdex));
}



//通过音频数据入参
QCPlayerError err = [_player enqueueWithData:data Text:text UtteranceId:utteranceId];

//通过音频文件入参
 NSString *str = [self filePathWithName:@"tmp.mp3"];
 NSURL * url = [NSURL URLWithString:str];
QCPlayerError err = [_player enqueueWithFile:url Text:text UtteranceId:utteranceId];