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fix: 音频输出流采样率默认值 24k

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Del Wang
2025-05-28 23:35:59 +08:00
parent c0b11436fd
commit 96d69ec8a6
1 changed files with 15 additions and 12 deletions
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examples/xiaozhi/xiaozhi/services/protocols/websocket_protocol.py
+15 -12
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@@ -155,19 +155,22 @@ class WebsocketProtocol(Protocol):
if not transport or transport != "websocket": if not transport or transport != "websocket":
return return
# TODO 使用默认的 24k 采样率
# xiaozhi-esp32-server 返回的参数是 16k 采样率，但实际用的是 24k 采样率
# 获取音频参数 # 获取音频参数
audio_params = data.get("audio_params") # audio_params = data.get("audio_params")
if audio_params: # if audio_params:
# 获取服务器的采样率 # # 获取服务器的采样率
sample_rate = audio_params.get("sample_rate") # sample_rate = audio_params.get("sample_rate")
if sample_rate: # if sample_rate:
self.server_sample_rate = sample_rate # self.server_sample_rate = sample_rate
frame_duration = audio_params.get("frame_duration") # frame_duration = audio_params.get("frame_duration")
if frame_duration: # if frame_duration:
self.server_frame_duration = frame_duration # self.server_frame_duration = frame_duration
self.server_frame_size = int( # self.server_frame_size = int(
self.server_sample_rate * (self.server_frame_duration / 1000) # self.server_sample_rate * (self.server_frame_duration / 1000)
) # )
# 设置 hello 接收事件 # 设置 hello 接收事件
self.hello_received.set() self.hello_received.set()