python如何使用Opus编码实现websocket语音通话?
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要使用Python通过Opus编码实现WebSocket语音通话,可按以下步骤进行:
1. 安装必要的库首先,需要安装用于Opus编码解码、WebSocket通信和音频处理的库。可以使用以下命令进行安装:
pip install pyaudio opuslib websocketspyaudio:用于录制和播放音频。opuslib:用于Opus编码和解码。websockets:用于WebSocket通信。2. 服务端代码示例
import asyncio
import websockets
import opuslib
# 初始化Opus编码器和解码器
encoder = opuslib.Encoder(48000, 1, opuslib.APPLICATION_VOIP)
decoder = opuslib.Decoder(48000, 1)
connected_clients = set()
async def handle_connection(websocket, path):
connected_clients.add(websocket)
try:
async for data in websocket:
# 解码接收到的Opus数据
decoded_audio = decoder.decode(data, 960)
# 广播给其他客户端
for client in connected_clients:
if client != websocket:
await client.send(data)
except websockets.exceptions.ConnectionClosedOK:
pass
finally:
connected_clients.remove(websocket)
start_server = websockets.serve(handle_connection, "localhost", 8765)
asyncio.get_ev...点击查看剩余70%


