gemini_tts_wrapper 0.2.0

One-shot Gemini TTS REST client for Flutter that returns audio bytes (Uint8List) and includes an in-memory just_audio source.

0.2.0

• Add DialogueBuilder utility for creating multi-speaker dialogues with speaker configuration and pause tags.
• Add DialogueGenerator for generating multi-speaker dialogue audio (per-speaker or unified generation).
• Add TtsValidator for text length validation and automatic chunking to work around ~160 second API limit.
• Add TtsLengthException thrown when text exceeds safe duration limits.
• Add audioProfile parameter to generate() method for audio output profiles.
• Add directorsNote parameter to generate() method for tone/style control.
• Add validateLength option to generate() method (enabled by default) for automatic length validation.
• Add pause tag support ([short pause], [medium pause], [long pause]) in dialogue text.
• Add speaker-separated text generation to help reduce voice mixing issues.
• Update example app with multi-speaker dialogue demo.
• Add comprehensive tests for new utilities.

0.1.0

• Add one-shot Gemini TTS REST client (GeminiTts) returning audio bytes.
• Add Uint8ListAudioSource helper for in-memory playback with just_audio.
• Include a runnable Flutter example app.