百度云语音合成
程序员文章站
2022-04-30 10:21:16
...
上篇介绍了百度云语音识别的功能,接下来开始实现百度云语音合成的功能。
接上篇:百度云语音识别
一,配置环境,导入依赖的库文件
二,
#import "BDSSpeechSynthesizer.h"
//遵循代理
@interface ViewController ()<BDSSpeechSynthesizerDelegate>
//初始化控件
@property(nonatomic,strong)UIButton *voiceSynthesisButton;
@property(nonatomic,strong) UITextView *textView;
self.voiceSynthesisButton = [[UIButton alloc]initWithFrame:CGRectMake(20, 150, 375, 40)];
self.voiceSynthesisButton.backgroundColor = [UIColor redColor];
[self.voiceSynthesisButton setTitle:@"开始语音合成" forState:UIControlStateNormal];
[self.voiceSynthesisButton addTarget:self action:@selector(startSynthesis:) forControlEvents:UIControlEventTouchUpInside];
[self.view addSubview:self.voiceSynthesisButton];
UITextView *textView = [[UITextView alloc] initWithFrame:CGRectMake(20, 220, 375,200)];
textView.backgroundColor = [UIColor yellowColor];
textView.font = [UIFont systemFontOfSize:17.0];
[self.view addSubview:textView];
self.textView = textView;
//初始化百度语音合成
- (BDSSpeechSynthesizer *)bdSpeech{
if (!_bdSpeech) {
//设置、获取日志级别
[BDSSpeechSynthesizer setLogLevel:BDS_PUBLIC_LOG_VERBOSE];
_bdSpeech = [BDSSpeechSynthesizer sharedInstance];
//设置合成器代理
[_bdSpeech setSynthesizerDelegate:self];
//为在线合成设置认证信息
[_bdSpeech setApiKey:API_KEY withSecretKey:SECRET_KEY];
//设置语调
[_bdSpeech setSynthParam:[NSNumber numberWithInt:4] forKey:BDS_SYNTHESIZER_PARAM_PITCH];
//设置语速
[_bdSpeech setSynthParam:[NSNumber numberWithInt:5] forKey:BDS_SYNTHESIZER_PARAM_SPEED];
}
return _bdSpeech;
}
- (void)startSynthesis:(UIButton *)btn{
NSString *contentStr = self.textView.text;
//朗读内容
[self.bdSpeech speakSentence:contentStr withError:nil];
}
三,演示地址:百度云语音识别,合成 密码:ebpv