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feat: better language selection

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leonardotrapani
2026-02-01 18:53:44 +01:00
parent 0025bf97b6
commit 3ae86f7bae
40 changed files with 452 additions and 852 deletions
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internal/transcriber/transcriber.go
+6 -17
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@@ -8,7 +8,6 @@ import (
"golang.org/x/text/cases"
"golang.org/x/text/language"
lang "github.com/leonardotrapani/hyprvoice/internal/language"
"github.com/leonardotrapani/hyprvoice/internal/models/whisper"
"github.com/leonardotrapani/hyprvoice/internal/provider"
"github.com/leonardotrapani/hyprvoice/internal/recording"
@@ -43,15 +42,6 @@ func NewTranscriber(config Config) (Transcriber, error) {
return nil, fmt.Errorf("provider is required")
}
// special case: groq-translation uses CreateTranslation API (different from transcription)
if config.Provider == provider.ConfigProviderGroqTranslation {
if config.APIKey == "" {
return nil, fmt.Errorf("Groq API key required")
}
adapter := NewGroqTranslationAdapter(config)
return NewSimpleTranscriber(config, adapter), nil
}
// map config provider name to registry provider name
registryProvider := provider.BaseProviderName(config.Provider)
@@ -89,8 +79,7 @@ func NewTranscriber(config Config) (Transcriber, error) {
// runtime language-model compatibility check with fallback
// primary validation happens at config time (hard error), this is a safety net
if config.Language != "" && !model.SupportsLanguage(config.Language) {
langName := lang.FromCode(config.Language).Name
log.Printf("warning: model %s does not support language %s, falling back to auto-detect", model.ID, langName)
log.Printf("warning: model %s does not support language %s, falling back to auto-detect", model.ID, config.Language)
config.Language = ""
}
@@ -119,11 +108,11 @@ func NewTranscriber(config Config) (Transcriber, error) {
var streamingAdapter StreamingAdapter
switch adapterType {
case provider.AdapterElevenLabsStream:
streamingAdapter = NewElevenLabsStreamingAdapter(endpoint, config.APIKey, model.ID, config.Language)
streamingAdapter = NewElevenLabsStreamingAdapter(endpoint, config.APIKey, model.ID, config.Language, config.Keywords)
case provider.AdapterDeepgram:
streamingAdapter = NewDeepgramAdapter(endpoint, config.APIKey, model.ID, config.Language)
streamingAdapter = NewDeepgramAdapter(endpoint, config.APIKey, model.ID, config.Language, config.Keywords)
case provider.AdapterOpenAIRealtime:
streamingAdapter = NewOpenAIRealtimeAdapter(endpoint, config.APIKey, model.ID, config.Language)
streamingAdapter = NewOpenAIRealtimeAdapter(endpoint, config.APIKey, model.ID, config.Language, config.Keywords)
default:
return nil, fmt.Errorf("unsupported streaming adapter type: %s", adapterType)
}
@@ -136,9 +125,9 @@ func NewTranscriber(config Config) (Transcriber, error) {
case provider.AdapterOpenAI:
adapter = NewOpenAIAdapter(model.Endpoint, config.APIKey, model.ID, config.Language, config.Keywords, registryProvider)
case provider.AdapterElevenLabs:
adapter = NewElevenLabsAdapter(model.Endpoint, config.APIKey, model.ID, config.Language)
adapter = NewElevenLabsAdapter(model.Endpoint, config.APIKey, model.ID, config.Language, config.Keywords)
case provider.AdapterDeepgram:
adapter = NewDeepgramBatchAdapter(model.Endpoint, config.APIKey, model.ID, config.Language)
adapter = NewDeepgramBatchAdapter(model.Endpoint, config.APIKey, model.ID, config.Language, config.Keywords)
case provider.AdapterWhisperCpp:
modelPath := whisper.GetModelPath(config.Model)
if modelPath == "" {