feat(tencent):add tencent cloud asr and tts

livekit-agents/pyproject.toml

@@ -123,6 +123,7 @@ speechify = ["livekit-plugins-speechify>=1.6.4"]
 speechmatics = ["livekit-plugins-speechmatics>=1.6.4"]
 spitch = ["livekit-plugins-spitch>=1.6.4"]
 tavus = ["livekit-plugins-tavus>=1.6.4"]
+tencent = ["livekit-plugins-tencent>=1.6.4"]
 trugen = ["livekit-plugins-trugen>=1.6.4"]
 turn-detector = ["livekit-plugins-turn-detector>=1.6.4"]
 ultravox = ["livekit-plugins-ultravox>=1.6.4"]

livekit-plugins/livekit-plugins-tencent/README.md

@@ -0,0 +1,79 @@
+# Tencent Cloud plugin for LiveKit Agents
+
+Support for streaming speech-to-text with Tencent Cloud ASR and text-to-speech
+with Tencent Cloud TTS.
+
+## Installation
+
+```bash
+pip install livekit-plugins-tencent
+```
+
+## Authentication
+
+Set the Tencent Cloud ASR credentials in your environment:
+
+```bash
+TENCENT_ASR_APP_ID=...
+TENCENT_ASR_SECRET_ID=...
+TENCENT_ASR_SECRET_KEY=...
+```
+
+Set the Tencent Cloud TTS credentials separately:
+
+```bash
+TENCENT_TTS_APP_ID=...
+TENCENT_TTS_SECRET_ID=...
+TENCENT_TTS_SECRET_KEY=...
+```
+
+## ASR Usage
+
+```python
+from livekit.agents import AgentSession
+from livekit.plugins import tencent
+
+session = AgentSession(
+    stt=tencent.STT(),
+)
+```
+
+With explicit options:
+
+```python
+from livekit.plugins import tencent
+
+stt = tencent.STT(
+    engine_model_type="16k_zh_en",
+    vad_silence_time=500,
+    max_speak_time=15000,
+)
+```
+
+Tencent Cloud ASR currently supports streaming recognition in this plugin. Batch
+recognition via `recognize()` is not implemented.
+
+## TTS Usage
+
+```python
+from livekit.agents import AgentSession
+from livekit.plugins import tencent
+
+session = AgentSession(
+    tts=tencent.TTS(),
+)
+```
+
+With explicit options:
+
+```python
+from livekit.plugins import tencent
+
+tts = tencent.TTS(
+    voice_type=601010,
+    codec="pcm",
+    sample_rate=24000,
+    speed=0.0,
+    volume=0.0,
+)
+```

livekit-plugins/livekit-plugins-tencent/livekit/plugins/tencent/__init__.py

@@ -0,0 +1,44 @@
+# Copyright 2026 LiveKit, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Tencent Cloud plugin for LiveKit Agents.
+
+Support for speech-to-text with Tencent Cloud ASR and text-to-speech with
+Tencent Cloud TTS.
+"""
+
+from livekit.agents import Plugin
+
+from .log import logger
+from .stt import STT, SpeechStream
+from .tts import TTS, ChunkedStream, SynthesizeStream
+from .version import __version__
+
+__all__ = ["STT", "SpeechStream", "TTS", "ChunkedStream", "SynthesizeStream", "__version__"]
+
+
+class TencentPlugin(Plugin):
+    def __init__(self) -> None:
+        super().__init__(__name__, __version__, __package__, logger)
+
+
+Plugin.register_plugin(TencentPlugin())
+
+_module = dir()
+NOT_IN_ALL = [m for m in _module if m not in __all__]
+
+__pdoc__ = {}
+
+for n in NOT_IN_ALL:
+    __pdoc__[n] = False

livekit-plugins/livekit-plugins-tencent/livekit/plugins/tencent/log.py

@@ -0,0 +1,3 @@
+import logging
+
+logger = logging.getLogger("livekit.plugins.tencent")

livekit-plugins/livekit-plugins-tencent/livekit/plugins/tencent/py.typed

@@ -0,0 +1 @@
+