Edge_Tts_Pop_Api

customize api by edge_tts for sample development

基于edge_tts封装的在线tts合成服务

部署

1. 克隆仓库到本地，运行main.py即可本地运行
2. 基于DockFile可构建自定义的docker镜像，按需选择暴露端口

使用

1. 使用Post请求

post请求会返回音频流文件.需要保存到本地后播放

http://localhost:10010/synthesize

• text: 需要合成的文本
• voice: 合成音色
• rate: 音频速率
• volume: 音频音量

 //Kotlin方法模拟播放，使用Ktor和JPlayer
 fun requestAudio(text: String, gson: Gson, audioPlayer: AudioPlayer) {
   runBlocking {
       val client = HttpClient(CIO) {
           install(ContentNegotiation) {
               json(Json {
                   ignoreUnknownKeys = true
                   prettyPrint = true
               })
           }
           install(Logging) {
               level = LogLevel.INFO
           }
       }

       val requestBody = mapOf(
           "text" to text,
           "voice" to "Female-XiaoxiaoNeural",
           "rate" to 12,
           "volume" to 0
       )

       try {
           val response: HttpResponse = client.post("http://localhost:8000/synthesize") {
               contentType(ContentType.Application.Json)
               setBody(gson.toJson(requestBody))
           }

           if (response.status.value == 200) {
               val file = File("output.mp3")
               
               //保存音频文件到本地
               FileOutputStream(file).use { outputStream ->
                   val byteChannel: ByteReadChannel = response.bodyAsChannel()
                   val buffer = ByteArray(4096)
                   while (!byteChannel.isClosedForRead) {
                       val bytesRead = byteChannel.readAvailable(buffer)
                       if (bytesRead > 0) {
                           outputStream.write(buffer, 0, bytesRead)
                       }
                   }
               }
               println("Audio saved successfully as output.wav")
               
               //写入结束后播放
               playMp3(file)
           } else {
               println("Request failed with status code: ${response.status.value}")
           }
       } catch (e: Exception) {
           e.printStackTrace()
       } finally {
           client.close()
       }
   }
}

fun playMp3(file: File) {
   try {
       val player = Player(FileInputStream(file))
       player.play()
   } catch (e: JavaLayerException) {
       e.printStackTrace()
   } catch (e: Exception) {
       e.printStackTrace()
   }
}

2. 使用Get请求

get请求会返回一个可直接播放的音频文件

http://localhost:10010/stream_audio?text=%E4%BB%8A%E5%A4%A9%E7%9A%84%E5%A4%A9%E6%B0%94%E6%80%8E%E4%B9%88%E6%A0%B7&voice=Female-XiaoxiaoNeural&rate=12&volume=0

• text: 需要合成的文本
• voice: 合成音色
• rate: 音频速率
• volume: 音频音量

补充

合成音色

音色存储在constant, 若为及时同步edge-tts官方, 请自行补充。

SUPPORTED_VOICES = {
    'Female-AnaNeural': 'en-US-AnaNeural',
    'Female-AriaNeural': 'en-US-AriaNeural',
    'Male-ChristopherNeural': 'en-US-ChristopherNeural',
    'Male-EricNeural': 'en-US-EricNeural',
    'Male-GuyNeural': 'en-US-GuyNeural',
    'Female-JennyNeural': 'en-US-JennyNeural',
    'Female-MichelleNeural': 'en-US-MichelleNeural',
    'Male-RogerNeural': 'en-US-RogerNeural',
    'Male-SteffanNeural': 'en-US-SteffanNeural',
    'Female-XiaoxiaoNeural': 'zh-CN-XiaoxiaoNeural',
    'Female-XiaoyiNeural': 'zh-CN-XiaoyiNeural',
    'Male-YunjianNeural': 'zh-CN-YunjianNeural',
    'Male-YunxiNeural': 'zh-CN-YunxiNeural',
    'Male-YunxiaNeural': 'zh-CN-YunxiaNeural',
    'Male-YunyangNeural': 'zh-CN-YunyangNeural',
}