From f3b5f58a171eeb47716e2d15a40c4c480d2d5ef9 Mon Sep 17 00:00:00 2001 From: Paul Buetow Date: Thu, 2 Apr 2026 17:31:29 +0300 Subject: task 002: centralize Gemini voice fallbacks --- internal/audio/fallbacks.go | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 internal/audio/fallbacks.go (limited to 'internal/audio/fallbacks.go') diff --git a/internal/audio/fallbacks.go b/internal/audio/fallbacks.go new file mode 100644 index 0000000..bd0c86e --- /dev/null +++ b/internal/audio/fallbacks.go @@ -0,0 +1,29 @@ +package audio + +import ( + "fmt" + "strings" +) + +// RunWithVoiceFallbacks tries the selected Gemini voice first, then the remaining known voices. +func RunWithVoiceFallbacks(initialVoice string, generate func(voice string) error) (usedVoice string, err error) { + attempted := make([]string, 0, len(GeminiVoices)) + var lastErr error + + for _, voice := range GeminiVoiceFallbacks(initialVoice) { + attempted = append(attempted, voice) + + err := generate(voice) + if err == nil { + return voice, nil + } + if !IsGeminiNoAudioDataError(err) { + return "", err + } + + lastErr = err + fmt.Printf("Warning: Gemini returned no audio for voice %s\n", voice) + } + + return "", fmt.Errorf("Gemini returned no audio for voices %s: %w", strings.Join(attempted, ", "), lastErr) +} -- cgit v1.2.3