Skip to content

feat(openai): allow OPENAI_BASE_URL for OpenAI-compatible endpoints #5

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
coding-crying wants to merge 2 commits into
base: main
Choose a base branch
from
Open

feat(openai): allow OPENAI_BASE_URL for OpenAI-compatible endpoints #5

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
797ee48
feat(openai): support OPENAI_BASE_URL for OpenAI-compatible endpoints
coding-crying Mar 13, 2026
dc24119
feat(openai): allow overriding advertised voices via OPENAI_TTS_VOICES
coding-crying Mar 13, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
12 changes: 12 additions & 0 deletions wyoming_cloud_streamer/__main__.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -44,9 +44,21 @@ async def main() -> None:
_LOGGER.debug(args)


# Voice list
# Default voices are loaded from voices.json.
# For OpenAI(-compatible) endpoints that support custom voices but don't expose discovery,
# you can override the advertised OpenAI voices via env var:
# OPENAI_TTS_VOICES=Will_Default,will
with open("/app/wyoming_cloud_streamer/voices.json", "r", encoding="utf-8") as f:
voices_data = json.load(f)

override_openai_voices = os.getenv("OPENAI_TTS_VOICES", "").strip()
if override_openai_voices:
voices_data.setdefault("openai", {}).setdefault("voices", [])
voices_data["openai"]["voices"] = [
v.strip() for v in override_openai_voices.split(",") if v.strip()
]

voices = []
for key in voices_data.keys():
for voice in voices_data[key]["voices"]:
Expand Down
5 changes: 4 additions & 1 deletion wyoming_cloud_streamer/engines.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -79,7 +79,10 @@ def _parse_voice(self, voice_name: str) -> str:
async def stream(
self, text: str, voice_name: str, cli_args
) -> AsyncGenerator[Tuple[str, object], None]:
client = OpenAI()
base_url = os.getenv("OPENAI_BASE_URL")
# Allow using a local OpenAI-compatible endpoint (e.g., MOSS-TTS) by setting OPENAI_BASE_URL.
# Example: OPENAI_BASE_URL=http://127.0.0.1:8880/v1
client = OpenAI(base_url=base_url) if base_url else OpenAI()
voice = self._parse_voice(voice_name)

# Resolve model precedence: ENV > default
Expand Down