WebRTC: Audio playback failed Tapo C200

Hello, when trying to play an mp3 using go2rtc on the tapo c200 camera, an error is received:

Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/components/websocket_api/commands.py", line 198, in handle_call_service
    await hass.services.async_call(
  File "/usr/src/homeassistant/homeassistant/core.py", line 1808, in async_call
    task.result()
  File "/usr/src/homeassistant/homeassistant/core.py", line 1845, in _execute_service
    await cast(Callable[[ServiceCall], Awaitable[None]], handler.job.target)(
  File "/usr/src/homeassistant/homeassistant/helpers/entity_component.py", line 213, in handle_service
    await service.entity_service_call(
  File "/usr/src/homeassistant/homeassistant/helpers/service.py", line 686, in entity_service_call
    future.result()  # pop exception if have
  File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 961, in async_request_call
    await coro
  File "/usr/src/homeassistant/homeassistant/helpers/service.py", line 726, in _handle_entity_call
    await result
  File "/config/custom_components/webrtc/media_player.py", line 74, in async_play_media
    assert r.ok
AssertionError

Configuration.yaml: media_player:

• platform: webrtc name: Tapo Camera stream: tapo audio: pcma/8000

PCMA doesn’t work either

Thanks