feat:lang2voice

[JarbasAl]

Summary by CodeRabbit

• New Features

  • Introduced a language parameter for text-to-speech conversion, allowing users to specify the desired language.
  • Enhanced voice selection process to automatically assign the first available voice based on the specified language.

• Bug Fixes

  • Improved functionality of the text-to-speech method to ensure seamless audio chunk delivery.

[coderabbitai]

Walkthrough

The changes introduce an additional parameter, lang, to the stream_tts method in the EdgeTTSPlugin class, enabling language specification for text-to-speech conversion. If lang is provided without a corresponding voice, the method will standardize the language tag and select the first available voice from the VOICES dictionary. The method continues to yield audio chunks as they become available. A new instance of EdgeTTSPlugin is created in the if __name__ == "__main__": block, demonstrating the use of the get_tts method with the new lang parameter.

Changes

Files	Change Summary
ovos_tts_plugin_edge_tts/init.py	Updated stream_tts method signature to include lang. Added logic to handle language and voice selection. New instance creation in if __name__ == "__main__":.

Poem

In a world of voices, bright and clear,
A rabbit hops with joy and cheer.
With languages new, our tales will sing,
Text-to-speech magic, what joy it brings!
Hopping along with a happy sound,
In every language, our dreams abound! 🐇✨

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[coderabbitai]

Actionable comments posted: 1

🧹 Outside diff range and nitpick comments (1)

ovos_tts_plugin_edge_tts/__init__.py (1)

181-193: LGTM! Consider adding error handling for unsupported languages.

The changes to the stream_tts method look good. The new lang parameter adds flexibility by allowing language-based voice selection when no specific voice is provided. The implementation correctly standardizes the language tag and selects the first available voice for that language.

Consider adding error handling for cases where the provided lang is not in the VOICES dictionary. This would improve the robustness of the method. For example:

if lang and not voice:
    lang = standardize_lang_tag(lang, macro=True)
    if lang in VOICES:
        voice = VOICES[lang][0]
    else:
        raise ValueError(f"Unsupported language: {lang}")

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between a66c1d9 and bb78d8d.

📒 Files selected for processing (1)

• ovos_tts_plugin_edge_tts/init.py (1 hunks)

🔇 Additional comments (1)

ovos_tts_plugin_edge_tts/__init__.py (1)

Line range hint 1-199: Overall, the changes look good with room for minor improvements.

The modifications to the EdgeTTSPlugin class, particularly the stream_tts method, enhance its functionality by adding language-based voice selection. The new main block provides a basic usage example. The suggested improvements, if implemented, would further increase the robustness and demonstrative value of the code.

🧰 Tools

🪛 Ruff

179-179: Ambiguous variable name: l

(E741)

---

179-179: Use key in dict instead of key in dict.keys()

Remove .keys()

(SIM118)