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1600822305 2025-04-11 00:53:50 +08:00
parent 2a42bbe918
commit 4b652b418e
8 changed files with 164 additions and 29 deletions
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69
src/main/services/MsEdgeTTSService.ts
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@ -10,13 +10,11 @@ import log from 'electron-log';
*/
class MsEdgeTTSService {
private static instance: MsEdgeTTSService;
private tts: EdgeTTS;
private tempDir: string;
private constructor() {
this.tts = new EdgeTTS();
this.tempDir = path.join(app.getPath('temp'), 'cherry-tts');
// 确保临时目录存在
if (!fs.existsSync(this.tempDir)) {
fs.mkdirSync(this.tempDir, { recursive: true });
@ -65,19 +63,64 @@ class MsEdgeTTSService {
*/
public async synthesize(text: string, voice: string, outputFormat: string): Promise<string> {
try {
// 设置TTS参数
await this.tts.setMetadata(voice, outputFormat);
log.info(`Microsoft Edge TTS合成语音: 文本="${text.substring(0, 30)}...", 语音=${voice}, 格式=${outputFormat}`);
// 验证输入参数
if (!text || text.trim() === '') {
throw new Error('要合成的文本不能为空');
}
if (!voice || voice.trim() === '') {
throw new Error('语音名称不能为空');
}
// 创建一个新的EdgeTTS实例，并设置参数
const tts = new EdgeTTS({
voice: voice,
outputFormat: outputFormat,
timeout: 30000, // 30秒超时
rate: '+0%', // 正常语速
pitch: '+0Hz', // 正常音调
volume: '+0%' // 正常音量
});
// 生成临时文件路径
const timestamp = Date.now();
const outputPath = path.join(this.tempDir, `tts_${timestamp}.mp3`);
// 合成语音
await this.tts.toFile(outputPath, text);
const fileExtension = outputFormat.includes('mp3') ? 'mp3' : outputFormat.split('-').pop() || 'audio';
const outputPath = path.join(this.tempDir, `tts_${timestamp}.${fileExtension}`);
log.info(`开始生成语音文件: ${outputPath}`);
// 使用ttsPromise方法生成文件
await tts.ttsPromise(text, outputPath);
// 验证生成的文件是否存在且大小大于0
if (!fs.existsSync(outputPath)) {
throw new Error(`生成的语音文件不存在: ${outputPath}`);
}
const stats = fs.statSync(outputPath);
if (stats.size === 0) {
throw new Error(`生成的语音文件大小为0: ${outputPath}`);
}
log.info(`Microsoft Edge TTS合成成功: ${outputPath}, 文件大小: ${stats.size} 字节`);
return outputPath;
} catch (error) {
log.error('Microsoft Edge TTS语音合成失败:', error);
} catch (error: any) {
// 记录详细的错误信息
log.error(`Microsoft Edge TTS语音合成失败 (语音=${voice}):`, error);
// 尝试提供更有用的错误信息
if (error.message && typeof error.message === 'string') {
if (error.message.includes('Timed out')) {
throw new Error(`语音合成超时，请检查网络连接或尝试其他语音`);
} else if (error.message.includes('ENOTFOUND')) {
throw new Error(`无法连接到Microsoft语音服务，请检查网络连接`);
} else if (error.message.includes('ECONNREFUSED')) {
throw new Error(`连接被拒绝，请检查网络设置或代理配置`);
}
}
throw error;
}
}

10
src/renderer/src/i18n/locales/en-us.json
View File

@ -1405,7 +1405,15 @@
"empty_text": "Text is empty",
"general": "An error occurred during speech synthesis",
"unsupported_service_type": "Unsupported service type: {{serviceType}}"
}
},
"service_type.mstts": "[to be translated]:免费在线 TTS",
"edge_voice.available_count": "[to be translated]:可用语音: {{count}}个",
"edge_voice.refreshing": "[to be translated]:正在刷新语音列表...",
"edge_voice.refreshed": "[to be translated]:语音列表已刷新",
"mstts.voice": "[to be translated]:免费在线 TTS音色",
"mstts.output_format": "[to be translated]:输出格式",
"mstts.info": "[to be translated]:免费在线TTS服务不需要API密钥，完全免费使用。",
"error.no_mstts_voice": "[to be translated]:未设置免费在线 TTS音色"
},
"asr": {
"title": "Speech Recognition",

32
src/renderer/src/i18n/locales/ja-jp.json
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@ -1355,7 +1355,14 @@
"not_enabled": "音声合成が有効になっていません",
"no_edge_voice": "ブラウザ TTSの音声が選択されていません",
"no_api_key": "[to be translated]:未设置API密钥",
"browser_not_support": "[to be translated]:浏览器不支持语音合成"
"browser_not_support": "[to be translated]:浏览器不支持语音合成",
"no_voice": "[to be translated]:未选择音色",
"no_model": "[to be translated]:未选择模型",
"synthesis_failed": "[to be translated]:语音合成失败",
"play_failed": "[to be translated]:语音播放失败",
"empty_text": "[to be translated]:文本为空",
"general": "[to be translated]:语音合成出现错误",
"unsupported_service_type": "[to be translated]:不支持的服务类型: {{serviceType}}"
},
"help": "OpenAIのTTS APIを使用するには、APIキーが必要です。ブラウザ TTSはブラウザの機能を使用するため、APIキーは不要です。",
"learn_more": "詳細はこちら",
@ -1385,7 +1392,28 @@
"filter.markdown": "[to be translated]:过滤Markdown标记",
"filter.code_blocks": "[to be translated]:过滤代码块",
"filter.html_tags": "[to be translated]:过滤HTML标签",
"max_text_length": "[to be translated]:最大文本长度"
"max_text_length": "[to be translated]:最大文本长度",
"service_type.siliconflow": "[to be translated]:硅基流动",
"service_type.mstts": "[to be translated]:免费在线 TTS",
"siliconflow_api_key": "[to be translated]:硅基流动API密钥",
"siliconflow_api_key.placeholder": "[to be translated]:请输入硅基流动API密钥",
"siliconflow_api_url": "[to be translated]:硅基流动API地址",
"siliconflow_api_url.placeholder": "[to be translated]:例如：https://api.siliconflow.cn/v1/audio/speech",
"siliconflow_voice": "[to be translated]:硅基流动音色",
"siliconflow_voice.placeholder": "[to be translated]:请选择音色",
"siliconflow_model": "[to be translated]:硅基流动模型",
"siliconflow_model.placeholder": "[to be translated]:请选择模型",
"siliconflow_response_format": "[to be translated]:响应格式",
"siliconflow_response_format.placeholder": "[to be translated]:默认为mp3",
"siliconflow_speed": "[to be translated]:语速",
"siliconflow_speed.placeholder": "[to be translated]:默认为1.0",
"edge_voice.available_count": "[to be translated]:可用语音: {{count}}个",
"edge_voice.refreshing": "[to be translated]:正在刷新语音列表...",
"edge_voice.refreshed": "[to be translated]:语音列表已刷新",
"mstts.voice": "[to be translated]:免费在线 TTS音色",
"mstts.output_format": "[to be translated]:输出格式",
"mstts.info": "[to be translated]:免费在线TTS服务不需要API密钥，完全免费使用。",
"error.no_mstts_voice": "[to be translated]:未设置免费在线 TTS音色"
},
"asr": {
"title": "音声認識",

32
src/renderer/src/i18n/locales/ru-ru.json
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@ -1355,7 +1355,14 @@
"not_enabled": "Преобразование текста в речь не включено",
"no_edge_voice": "Голос Edge TTS не выбран",
"no_api_key": "[to be translated]:未设置API密钥",
"browser_not_support": "[to be translated]:浏览器不支持语音合成"
"browser_not_support": "[to be translated]:浏览器不支持语音合成",
"no_voice": "[to be translated]:未选择音色",
"no_model": "[to be translated]:未选择模型",
"synthesis_failed": "[to be translated]:语音合成失败",
"play_failed": "[to be translated]:语音播放失败",
"empty_text": "[to be translated]:文本为空",
"general": "[to be translated]:语音合成出现错误",
"unsupported_service_type": "[to be translated]:不支持的服务类型: {{serviceType}}"
},
"help": "Для использования API TTS OpenAI требуется ключ API. Edge TTS использует функции браузера и не требует ключа API.",
"learn_more": "Узнать больше",
@ -1385,7 +1392,28 @@
"filter.markdown": "[to be translated]:过滤Markdown标记",
"filter.code_blocks": "[to be translated]:过滤代码块",
"filter.html_tags": "[to be translated]:过滤HTML标签",
"max_text_length": "[to be translated]:最大文本长度"
"max_text_length": "[to be translated]:最大文本长度",
"service_type.siliconflow": "[to be translated]:硅基流动",
"service_type.mstts": "[to be translated]:免费在线 TTS",
"siliconflow_api_key": "[to be translated]:硅基流动API密钥",
"siliconflow_api_key.placeholder": "[to be translated]:请输入硅基流动API密钥",
"siliconflow_api_url": "[to be translated]:硅基流动API地址",
"siliconflow_api_url.placeholder": "[to be translated]:例如：https://api.siliconflow.cn/v1/audio/speech",
"siliconflow_voice": "[to be translated]:硅基流动音色",
"siliconflow_voice.placeholder": "[to be translated]:请选择音色",
"siliconflow_model": "[to be translated]:硅基流动模型",
"siliconflow_model.placeholder": "[to be translated]:请选择模型",
"siliconflow_response_format": "[to be translated]:响应格式",
"siliconflow_response_format.placeholder": "[to be translated]:默认为mp3",
"siliconflow_speed": "[to be translated]:语速",
"siliconflow_speed.placeholder": "[to be translated]:默认为1.0",
"edge_voice.available_count": "[to be translated]:可用语音: {{count}}个",
"edge_voice.refreshing": "[to be translated]:正在刷新语音列表...",
"edge_voice.refreshed": "[to be translated]:语音列表已刷新",
"mstts.voice": "[to be translated]:免费在线 TTS音色",
"mstts.output_format": "[to be translated]:输出格式",
"mstts.info": "[to be translated]:免费在线TTS服务不需要API密钥，完全免费使用。",
"error.no_mstts_voice": "[to be translated]:未设置免费在线 TTS音色"
},
"voice": {
"title": "[to be translated]:语音功能",

32
src/renderer/src/i18n/locales/zh-tw.json
View File

@ -1355,7 +1355,14 @@
"not_enabled": "語音合成未啟用",
"no_edge_voice": "未選擇Edge TTS音色",
"no_api_key": "[to be translated]:未设置API密钥",
"browser_not_support": "[to be translated]:浏览器不支持语音合成"
"browser_not_support": "[to be translated]:浏览器不支持语音合成",
"no_voice": "[to be translated]:未选择音色",
"no_model": "[to be translated]:未选择模型",
"synthesis_failed": "[to be translated]:语音合成失败",
"play_failed": "[to be translated]:语音播放失败",
"empty_text": "[to be translated]:文本为空",
"general": "[to be translated]:语音合成出现错误",
"unsupported_service_type": "[to be translated]:不支持的服务类型: {{serviceType}}"
},
"help": "使用OpenAI的TTS API需要API金鑰。Edge TTS使用瀏覽器功能，不需要API金鑰。",
"learn_more": "了解更多",
@ -1385,7 +1392,28 @@
"filter.markdown": "[to be translated]:过滤Markdown标记",
"filter.code_blocks": "[to be translated]:过滤代码块",
"filter.html_tags": "[to be translated]:过滤HTML标签",
"max_text_length": "[to be translated]:最大文本长度"
"max_text_length": "[to be translated]:最大文本长度",
"service_type.siliconflow": "[to be translated]:硅基流动",
"service_type.mstts": "[to be translated]:免费在线 TTS",
"siliconflow_api_key": "[to be translated]:硅基流动API密钥",
"siliconflow_api_key.placeholder": "[to be translated]:请输入硅基流动API密钥",
"siliconflow_api_url": "[to be translated]:硅基流动API地址",
"siliconflow_api_url.placeholder": "[to be translated]:例如：https://api.siliconflow.cn/v1/audio/speech",
"siliconflow_voice": "[to be translated]:硅基流动音色",
"siliconflow_voice.placeholder": "[to be translated]:请选择音色",
"siliconflow_model": "[to be translated]:硅基流动模型",
"siliconflow_model.placeholder": "[to be translated]:请选择模型",
"siliconflow_response_format": "[to be translated]:响应格式",
"siliconflow_response_format.placeholder": "[to be translated]:默认为mp3",
"siliconflow_speed": "[to be translated]:语速",
"siliconflow_speed.placeholder": "[to be translated]:默认为1.0",
"edge_voice.available_count": "[to be translated]:可用语音: {{count}}个",
"edge_voice.refreshing": "[to be translated]:正在刷新语音列表...",
"edge_voice.refreshed": "[to be translated]:语音列表已刷新",
"mstts.voice": "[to be translated]:免费在线 TTS音色",
"mstts.output_format": "[to be translated]:输出格式",
"mstts.info": "[to be translated]:免费在线TTS服务不需要API密钥，完全免费使用。",
"error.no_mstts_voice": "[to be translated]:未设置免费在线 TTS音色"
},
"voice": {
"title": "[to be translated]:语音功能",

6
src/renderer/src/services/tts/EdgeTTSService.ts
View File

@ -255,12 +255,12 @@ export class EdgeTTSService implements TTSServiceInterface {
mediaRecorder.stop();
}
}, 10000); // 10秒超时
} catch (error) {
} catch (error: any) {
console.error('浏览器TTS语音合成失败:', error);
reject(new Error(`浏览器TTS语音合成失败: ${error.message}`));
reject(new Error(`浏览器TTS语音合成失败: ${error?.message || '未知错误'}`));
}
});
} catch (error) {
} catch (error: any) {
console.error('浏览器TTS语音合成失败:', error);
// 即使失败也返回一个空的Blob，而不是抛出异常
// 这样可以避免在UI上显示错误消息

8
src/renderer/src/services/tts/MsTTSService.ts
View File

@ -44,15 +44,15 @@ export class MsTTSService implements TTSServiceInterface {
// 通过IPC调用主进程的MsTTSService
const outputPath = await window.api.msTTS.synthesize(text, this.voice, this.outputFormat);
// 读取生成的音频文件
const audioData = await window.api.fs.read(outputPath);
// 将Buffer转换为Blob
return new Blob([audioData], { type: 'audio/mp3' });
} catch (error) {
} catch (error: any) {
console.error('免费在线TTS语音合成失败:', error);
throw new Error(`免费在线TTS语音合成失败: ${error.message}`);
throw new Error(`免费在线TTS语音合成失败: ${error?.message || '未知错误'}`);
}
}
}

4
src/renderer/src/services/tts/SiliconflowTTSService.ts
View File

@ -69,8 +69,8 @@ export class SiliconflowTTSService implements TTSServiceInterface {
model: this.model,
input: text,
voice: this.voice,
// 强制使用mp3格式，因为浏览器支持性最好
response_format: 'mp3',
// 使用配置的响应格式，默认为mp3
response_format: this.responseFormat,
stream: false,
speed: this.speed
};