如何使用Agora SDK同时录制多个音频通道

Question

我使用了Python和Agora-Python-SDK包。但是Python的API参考仍在继续。然而，它非常类似于“Agora C++ API”。您可以改用this Documentation。另外，如果你能在C++中帮助，它仍然是好的。谢谢你的帮助

此外，我需要无声地录制频道。无需在设备上播放任何声音。我认为如果这在多线程上运行会更好

import agorartc
import threading

channel_name = 'MdgE1K2g' #for example

# Set some global variables
try:
    RTC = agorartc.RtcEngineBridge()
    eventHandler = agorartc.RtcEngineEventHandlerBase()
    RTC.initEventHandler(eventHandler)
    # 0xFFFFFFFE will exclude Chinese servers from Agora's servers.
    RTC.initialize(Clubhouse.AGORA_KEY, None, agorartc.AREA_CODE_GLOB & 0xFFFFFFFE)
    # Enhance voice quality
    if RTC.setAudioProfile(
            agorartc.AUDIO_PROFILE_MUSIC_HIGH_QUALITY_STEREO,
            agorartc.AUDIO_SCENARIO_GAME_STREAMING
        ) < 0:
        print("[-] Failed to set the high quality audio profile")

except ImportError:
    RTC = None


# Check for the voice level.
if RTC:
    token = channel_info['token']
    RTC.joinChannel(token, channel_name, "", int(user_id))
    RTC.startAudioRecording ("%s.mp3"%channel_name, 32)
else:
    print("[!] Agora SDK is not installed.")
    print("    You may not speak or listen to the conversation.")