Files
Volcano-Engine-TTS-UI/dto/tts.go
T
sun 21b86bfcfe feat: 新增音频格式与采样率配置,完善OpenAI兼容格式映射
1.  新增BYTEDANCE_TTS_FORMAT和BYTEDANCE_TTS_SAMPLE_RATE环境变量配置
2.  实现OpenAI TTS格式到火山API格式的映射转换
3.  自动处理wav格式:内部用pcm请求后封装标准WAV头
4.  动态设置响应Content-Type,适配不同输出格式
5.  更新文档与配置示例,完善日志与错误处理
2026-06-27 23:28:35 +08:00

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package dto
import "time"
type OpenAITTSRequest struct {
Model string `json:"model"`
Input string `json:"input"`
Voice string `json:"voice"`
ResponseFormat string `json:"response_format,omitempty"`
Speed float64 `json:"speed,omitempty"`
}
type V3TTSResponse struct {
ReqID string `json:"reqid"`
Code int `json:"code"`
Message string `json:"message"`
Event string `json:"event"`
Sequence int `json:"sequence"`
Data string `json:"data"`
Sentence string `json:"sentence,omitempty"`
IsFinal bool `json:"is_final"`
Usage *V3Usage `json:"usage,omitempty"`
}
type V3Usage struct {
TextWords int `json:"text_words"`
}
type ByteDanceTTSConfig struct {
ApiKey string
ResourceId string
Speaker string
Model string // v3 声音复刻/语音大模型 子模型版本,复刻音色必填
URL string
Timeout time.Duration
Format string // 音频编码格式: mp3/ogg_opus/pcm/wav(wav内部用pcm请求再封装header)
SampleRate int // 采样率: 8000/16000/22050/24000/32000/44100/48000
}
type SynthesisResult struct {
AudioData []byte
ReqID string
Format string // 实际输出格式,用于设置 Content-Type
}